diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/backlight/Kconfig | 9 | ||||
| -rw-r--r-- | drivers/video/backlight/Makefile | 1 | ||||
| -rw-r--r-- | drivers/video/backlight/aw99706.c | 471 | ||||
| -rw-r--r-- | drivers/video/backlight/led_bl.c | 13 | ||||
| -rw-r--r-- | drivers/video/fbdev/Kconfig | 8 | ||||
| -rw-r--r-- | drivers/video/fbdev/core/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/video/fbdev/core/bitblit.c | 122 | ||||
| -rw-r--r-- | drivers/video/fbdev/core/fbcon.c | 459 | ||||
| -rw-r--r-- | drivers/video/fbdev/core/fbcon.h | 17 | ||||
| -rw-r--r-- | drivers/video/fbdev/core/fbcon_ccw.c | 151 | ||||
| -rw-r--r-- | drivers/video/fbdev/core/fbcon_cw.c | 151 | ||||
| -rw-r--r-- | drivers/video/fbdev/core/fbcon_rotate.c | 47 | ||||
| -rw-r--r-- | drivers/video/fbdev/core/fbcon_rotate.h | 18 | ||||
| -rw-r--r-- | drivers/video/fbdev/core/fbcon_ud.c | 167 | ||||
| -rw-r--r-- | drivers/video/fbdev/core/softcursor.c | 18 | ||||
| -rw-r--r-- | drivers/video/fbdev/core/tileblit.c | 32 | ||||
| -rw-r--r-- | drivers/video/fbdev/simplefb.c | 6 |
17 files changed, 1106 insertions, 586 deletions
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index d9374d208cee..a1422ddd1c22 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -156,6 +156,14 @@ config BACKLIGHT_ATMEL_LCDC If in doubt, it's safe to enable this option; it doesn't kick in unless the board's description says it's wired that way. +config BACKLIGHT_AW99706 + tristate "Backlight Driver for Awinic AW99706" + depends on I2C + select REGMAP_I2C + help + If you have a LCD backlight connected to the WLED output of AW99706 + WLED output, say Y here to enable this driver. + config BACKLIGHT_EP93XX tristate "Cirrus EP93xx Backlight Driver" depends on FB_EP93XX @@ -185,6 +193,7 @@ config BACKLIGHT_KTD253 config BACKLIGHT_KTD2801 tristate "Backlight Driver for Kinetic KTD2801" + depends on GPIOLIB || COMPILE_TEST select LEDS_EXPRESSWIRE help Say Y to enable the backlight driver for the Kinetic KTD2801 1-wire diff --git a/drivers/video/backlight/Makefile b/drivers/video/backlight/Makefile index dfbb169bf6ea..a5d62b018102 100644 --- a/drivers/video/backlight/Makefile +++ b/drivers/video/backlight/Makefile @@ -25,6 +25,7 @@ obj-$(CONFIG_BACKLIGHT_ADP8870) += adp8870_bl.o obj-$(CONFIG_BACKLIGHT_APPLE) += apple_bl.o obj-$(CONFIG_BACKLIGHT_APPLE_DWI) += apple_dwi_bl.o obj-$(CONFIG_BACKLIGHT_AS3711) += as3711_bl.o +obj-$(CONFIG_BACKLIGHT_AW99706) += aw99706.o obj-$(CONFIG_BACKLIGHT_BD6107) += bd6107.o obj-$(CONFIG_BACKLIGHT_CLASS_DEVICE) += backlight.o obj-$(CONFIG_BACKLIGHT_DA903X) += da903x_bl.o diff --git a/drivers/video/backlight/aw99706.c b/drivers/video/backlight/aw99706.c new file mode 100644 index 000000000000..df5b23b2f753 --- /dev/null +++ b/drivers/video/backlight/aw99706.c @@ -0,0 +1,471 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * aw99706 - Backlight driver for the AWINIC AW99706 + * + * Copyright (C) 2025 Junjie Cao <caojunjie650@gmail.com> + * Copyright (C) 2025 Pengyu Luo <mitltlatltl@gmail.com> + * + * Based on vendor driver: + * Copyright (c) 2023 AWINIC Technology CO., LTD + */ + +#include <linux/backlight.h> +#include <linux/bitfield.h> +#include <linux/delay.h> +#include <linux/gpio.h> +#include <linux/i2c.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/regmap.h> + +#define AW99706_MAX_BRT_LVL 4095 +#define AW99706_REG_MAX 0x1F +#define AW99706_ID 0x07 + +/* registers list */ +#define AW99706_CFG0_REG 0x00 +#define AW99706_DIM_MODE_MASK GENMASK(1, 0) + +#define AW99706_CFG1_REG 0x01 +#define AW99706_SW_FREQ_MASK GENMASK(3, 0) +#define AW99706_SW_ILMT_MASK GENMASK(5, 4) + +#define AW99706_CFG2_REG 0x02 +#define AW99706_ILED_MAX_MASK GENMASK(6, 0) +#define AW99706_UVLOSEL_MASK BIT(7) + +#define AW99706_CFG3_REG 0x03 +#define AW99706_CFG4_REG 0x04 +#define AW99706_BRT_MSB_MASK GENMASK(3, 0) + +#define AW99706_CFG5_REG 0x05 +#define AW99706_BRT_LSB_MASK GENMASK(7, 0) + +#define AW99706_CFG6_REG 0x06 +#define AW99706_RAMP_CTL_MASK GENMASK(7, 6) + +#define AW99706_CFG7_REG 0x07 +#define AW99706_CFG8_REG 0x08 +#define AW99706_CFG9_REG 0x09 +#define AW99706_CFGA_REG 0x0A +#define AW99706_CFGB_REG 0x0B +#define AW99706_CFGC_REG 0x0C +#define AW99706_CFGD_REG 0x0D +#define AW99706_FLAG_REG 0x10 +#define AW99706_BACKLIGHT_EN_MASK BIT(7) + +#define AW99706_CHIPID_REG 0x11 +#define AW99706_LED_OPEN_FLAG_REG 0x12 +#define AW99706_LED_SHORT_FLAG_REG 0x13 +#define AW99706_MTPLDOSEL_REG 0x1E +#define AW99706_MTPRUN_REG 0x1F + +#define RESV 0 + +/* Boost switching frequency table, in Hz */ +static const u32 aw99706_sw_freq_tbl[] = { + RESV, RESV, RESV, RESV, 300000, 400000, 500000, 600000, + 660000, 750000, 850000, 1000000, 1200000, 1330000, 1500000, 1700000 +}; + +/* Switching current limitation table, in uA */ +static const u32 aw99706_sw_ilmt_tbl[] = { + 1500000, 2000000, 2500000, 3000000 +}; + +/* ULVO threshold table, in uV */ +static const u32 aw99706_ulvo_thres_tbl[] = { + 2200000, 5000000 +}; + +struct aw99706_dt_prop { + const char * const name; + int (*lookup)(const struct aw99706_dt_prop *prop, u32 dt_val, u8 *val); + const u32 * const lookup_tbl; + u8 tbl_size; + u8 reg; + u8 mask; + u32 def_val; +}; + +static int aw99706_dt_property_lookup(const struct aw99706_dt_prop *prop, + u32 dt_val, u8 *val) +{ + int i; + + if (!prop->lookup_tbl) { + *val = dt_val; + return 0; + } + + for (i = 0; i < prop->tbl_size; i++) + if (prop->lookup_tbl[i] == dt_val) + break; + + *val = i; + + return i == prop->tbl_size ? -1 : 0; +} + +#define MIN_ILED_MAX 5000 +#define MAX_ILED_MAX 50000 +#define STEP_ILED_MAX 500 + +static int +aw99706_dt_property_iled_max_convert(const struct aw99706_dt_prop *prop, + u32 dt_val, u8 *val) +{ + if (dt_val > MAX_ILED_MAX || dt_val < MIN_ILED_MAX) + return -1; + + *val = (dt_val - MIN_ILED_MAX) / STEP_ILED_MAX; + + return (dt_val - MIN_ILED_MAX) % STEP_ILED_MAX; +} + +static const struct aw99706_dt_prop aw99706_dt_props[] = { + { + "awinic,dim-mode", aw99706_dt_property_lookup, + NULL, 0, + AW99706_CFG0_REG, AW99706_DIM_MODE_MASK, 1, + }, + { + "awinic,sw-freq", aw99706_dt_property_lookup, + aw99706_sw_freq_tbl, ARRAY_SIZE(aw99706_sw_freq_tbl), + AW99706_CFG1_REG, AW99706_SW_FREQ_MASK, 750000, + }, + { + "awinic,sw-ilmt", aw99706_dt_property_lookup, + aw99706_sw_ilmt_tbl, ARRAY_SIZE(aw99706_sw_ilmt_tbl), + AW99706_CFG1_REG, AW99706_SW_ILMT_MASK, 3000000, + }, + { + "awinic,iled-max", aw99706_dt_property_iled_max_convert, + NULL, 0, + AW99706_CFG2_REG, AW99706_ILED_MAX_MASK, 20000, + + }, + { + "awinic,uvlo-thres", aw99706_dt_property_lookup, + aw99706_ulvo_thres_tbl, ARRAY_SIZE(aw99706_ulvo_thres_tbl), + AW99706_CFG2_REG, AW99706_UVLOSEL_MASK, 2200000, + }, + { + "awinic,ramp-ctl", aw99706_dt_property_lookup, + NULL, 0, + AW99706_CFG6_REG, AW99706_RAMP_CTL_MASK, 2, + } +}; + +struct reg_init_data { + u8 reg; + u8 mask; + u8 val; +}; + +struct aw99706_device { + struct i2c_client *client; + struct device *dev; + struct regmap *regmap; + struct backlight_device *bl_dev; + struct gpio_desc *hwen_gpio; + struct reg_init_data init_tbl[ARRAY_SIZE(aw99706_dt_props)]; + bool bl_enable; +}; + +enum reg_access { + REG_NONE_ACCESS = 0, + REG_RD_ACCESS = 1, + REG_WR_ACCESS = 2, +}; + +static const u8 aw99706_regs[AW99706_REG_MAX + 1] = { + [AW99706_CFG0_REG] = REG_RD_ACCESS | REG_WR_ACCESS, + [AW99706_CFG1_REG] = REG_RD_ACCESS | REG_WR_ACCESS, + [AW99706_CFG2_REG] = REG_RD_ACCESS | REG_WR_ACCESS, + [AW99706_CFG3_REG] = REG_RD_ACCESS | REG_WR_ACCESS, + [AW99706_CFG4_REG] = REG_RD_ACCESS | REG_WR_ACCESS, + [AW99706_CFG5_REG] = REG_RD_ACCESS | REG_WR_ACCESS, + [AW99706_CFG6_REG] = REG_RD_ACCESS | REG_WR_ACCESS, + [AW99706_CFG7_REG] = REG_RD_ACCESS | REG_WR_ACCESS, + [AW99706_CFG8_REG] = REG_RD_ACCESS | REG_WR_ACCESS, + [AW99706_CFG9_REG] = REG_RD_ACCESS | REG_WR_ACCESS, + [AW99706_CFGA_REG] = REG_RD_ACCESS | REG_WR_ACCESS, + [AW99706_CFGB_REG] = REG_RD_ACCESS | REG_WR_ACCESS, + [AW99706_CFGC_REG] = REG_RD_ACCESS | REG_WR_ACCESS, + [AW99706_CFGD_REG] = REG_RD_ACCESS | REG_WR_ACCESS, + [AW99706_FLAG_REG] = REG_RD_ACCESS, + [AW99706_CHIPID_REG] = REG_RD_ACCESS, + [AW99706_LED_OPEN_FLAG_REG] = REG_RD_ACCESS, + [AW99706_LED_SHORT_FLAG_REG] = REG_RD_ACCESS, + + /* + * Write bit is dropped here, writing BIT(0) to MTPLDOSEL will unlock + * Multi-time Programmable (MTP). + */ + [AW99706_MTPLDOSEL_REG] = REG_RD_ACCESS, + [AW99706_MTPRUN_REG] = REG_NONE_ACCESS, +}; + +static bool aw99706_readable_reg(struct device *dev, unsigned int reg) +{ + return aw99706_regs[reg] & REG_RD_ACCESS; +} + +static bool aw99706_writeable_reg(struct device *dev, unsigned int reg) +{ + return aw99706_regs[reg] & REG_WR_ACCESS; +} + +static inline int aw99706_i2c_read(struct aw99706_device *aw, u8 reg, + unsigned int *val) +{ + return regmap_read(aw->regmap, reg, val); +} + +static inline int aw99706_i2c_write(struct aw99706_device *aw, u8 reg, u8 val) +{ + return regmap_write(aw->regmap, reg, val); +} + +static inline int aw99706_i2c_update_bits(struct aw99706_device *aw, u8 reg, + u8 mask, u8 val) +{ + return regmap_update_bits(aw->regmap, reg, mask, val); +} + +static void aw99706_dt_parse(struct aw99706_device *aw, + struct backlight_properties *bl_props) +{ + const struct aw99706_dt_prop *prop; + u32 dt_val; + int ret, i; + u8 val; + + for (i = 0; i < ARRAY_SIZE(aw99706_dt_props); i++) { + prop = &aw99706_dt_props[i]; + ret = device_property_read_u32(aw->dev, prop->name, &dt_val); + if (ret < 0) + dt_val = prop->def_val; + + if (prop->lookup(prop, dt_val, &val)) { + dev_warn(aw->dev, "invalid value %d for property %s, using default value %d\n", + dt_val, prop->name, prop->def_val); + + prop->lookup(prop, prop->def_val, &val); + } + + aw->init_tbl[i].reg = prop->reg; + aw->init_tbl[i].mask = prop->mask; + aw->init_tbl[i].val = val << __ffs(prop->mask); + } + + bl_props->brightness = AW99706_MAX_BRT_LVL >> 1; + bl_props->max_brightness = AW99706_MAX_BRT_LVL; + device_property_read_u32(aw->dev, "default-brightness", + &bl_props->brightness); + device_property_read_u32(aw->dev, "max-brightness", + &bl_props->max_brightness); + + if (bl_props->max_brightness > AW99706_MAX_BRT_LVL) + bl_props->max_brightness = AW99706_MAX_BRT_LVL; + + if (bl_props->brightness > bl_props->max_brightness) + bl_props->brightness = bl_props->max_brightness; +} + +static int aw99706_hw_init(struct aw99706_device *aw) +{ + int ret, i; + + gpiod_set_value_cansleep(aw->hwen_gpio, 1); + + for (i = 0; i < ARRAY_SIZE(aw->init_tbl); i++) { + ret = aw99706_i2c_update_bits(aw, aw->init_tbl[i].reg, + aw->init_tbl[i].mask, + aw->init_tbl[i].val); + if (ret < 0) { + dev_err(aw->dev, "Failed to write init data %d\n", ret); + return ret; + } + } + + return 0; +} + +static int aw99706_bl_enable(struct aw99706_device *aw, bool en) +{ + int ret; + u8 val; + + val = FIELD_PREP(AW99706_BACKLIGHT_EN_MASK, en); + ret = aw99706_i2c_update_bits(aw, AW99706_CFGD_REG, + AW99706_BACKLIGHT_EN_MASK, val); + if (ret) + dev_err(aw->dev, "Failed to enable backlight!\n"); + + return ret; +} + +static int aw99706_update_brightness(struct aw99706_device *aw, u32 brt_lvl) +{ + bool bl_enable_now = !!brt_lvl; + int ret; + + ret = aw99706_i2c_write(aw, AW99706_CFG4_REG, + (brt_lvl >> 8) & AW99706_BRT_MSB_MASK); + if (ret < 0) + return ret; + + ret = aw99706_i2c_write(aw, AW99706_CFG5_REG, + brt_lvl & AW99706_BRT_LSB_MASK); + if (ret < 0) + return ret; + + if (aw->bl_enable != bl_enable_now) { + ret = aw99706_bl_enable(aw, bl_enable_now); + if (!ret) + aw->bl_enable = bl_enable_now; + } + + return ret; +} + +static int aw99706_bl_update_status(struct backlight_device *bl) +{ + struct aw99706_device *aw = bl_get_data(bl); + + return aw99706_update_brightness(aw, bl->props.brightness); +} + +static const struct backlight_ops aw99706_bl_ops = { + .options = BL_CORE_SUSPENDRESUME, + .update_status = aw99706_bl_update_status, +}; + +static const struct regmap_config aw99706_regmap_config = { + .reg_bits = 8, + .val_bits = 8, + .max_register = AW99706_REG_MAX, + .writeable_reg = aw99706_writeable_reg, + .readable_reg = aw99706_readable_reg, +}; + +static int aw99706_chip_id_read(struct aw99706_device *aw) +{ + int ret; + unsigned int val; + + ret = aw99706_i2c_read(aw, AW99706_CHIPID_REG, &val); + if (ret < 0) + return ret; + + return val; +} + +static int aw99706_probe(struct i2c_client *client) +{ + struct device *dev = &client->dev; + struct aw99706_device *aw; + struct backlight_device *bl_dev; + struct backlight_properties props = {}; + int ret = 0; + + aw = devm_kzalloc(dev, sizeof(*aw), GFP_KERNEL); + if (!aw) + return -ENOMEM; + + aw->client = client; + aw->dev = dev; + i2c_set_clientdata(client, aw); + + aw->regmap = devm_regmap_init_i2c(client, &aw99706_regmap_config); + if (IS_ERR(aw->regmap)) + return dev_err_probe(dev, PTR_ERR(aw->regmap), + "Failed to init regmap\n"); + + ret = aw99706_chip_id_read(aw); + if (ret != AW99706_ID) + return dev_err_probe(dev, -ENODEV, + "Unknown chip id 0x%02x\n", ret); + + aw99706_dt_parse(aw, &props); + + aw->hwen_gpio = devm_gpiod_get(aw->dev, "enable", GPIOD_OUT_LOW); + if (IS_ERR(aw->hwen_gpio)) + return dev_err_probe(dev, PTR_ERR(aw->hwen_gpio), + "Failed to get enable gpio\n"); + + ret = aw99706_hw_init(aw); + if (ret < 0) + return dev_err_probe(dev, ret, + "Failed to initialize the chip\n"); + + props.type = BACKLIGHT_RAW; + props.scale = BACKLIGHT_SCALE_LINEAR; + + bl_dev = devm_backlight_device_register(dev, "aw99706-backlight", dev, + aw, &aw99706_bl_ops, &props); + if (IS_ERR(bl_dev)) + return dev_err_probe(dev, PTR_ERR(bl_dev), + "Failed to register backlight!\n"); + + aw->bl_dev = bl_dev; + + return 0; +} + +static void aw99706_remove(struct i2c_client *client) +{ + struct aw99706_device *aw = i2c_get_clientdata(client); + + aw99706_update_brightness(aw, 0); + + msleep(50); + + gpiod_set_value_cansleep(aw->hwen_gpio, 0); +} + +static int aw99706_suspend(struct device *dev) +{ + struct aw99706_device *aw = dev_get_drvdata(dev); + + return aw99706_update_brightness(aw, 0); +} + +static int aw99706_resume(struct device *dev) +{ + struct aw99706_device *aw = dev_get_drvdata(dev); + + return aw99706_hw_init(aw); +} + +static DEFINE_SIMPLE_DEV_PM_OPS(aw99706_pm_ops, aw99706_suspend, aw99706_resume); + +static const struct i2c_device_id aw99706_ids[] = { + { "aw99706" }, + { } +}; +MODULE_DEVICE_TABLE(i2c, aw99706_ids); + +static const struct of_device_id aw99706_match_table[] = { + { .compatible = "awinic,aw99706", }, + { } +}; +MODULE_DEVICE_TABLE(of, aw99706_match_table); + +static struct i2c_driver aw99706_i2c_driver = { + .probe = aw99706_probe, + .remove = aw99706_remove, + .id_table = aw99706_ids, + .driver = { + .name = "aw99706", + .of_match_table = aw99706_match_table, + .pm = pm_ptr(&aw99706_pm_ops), + }, +}; + +module_i2c_driver(aw99706_i2c_driver); + +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("BackLight driver for aw99706"); diff --git a/drivers/video/backlight/led_bl.c b/drivers/video/backlight/led_bl.c index efc5e380669a..f7ab9b360731 100644 --- a/drivers/video/backlight/led_bl.c +++ b/drivers/video/backlight/led_bl.c @@ -211,6 +211,19 @@ static int led_bl_probe(struct platform_device *pdev) } for (i = 0; i < priv->nb_leds; i++) { + struct device_link *link; + + link = device_link_add(&pdev->dev, priv->leds[i]->dev->parent, + DL_FLAG_AUTOREMOVE_CONSUMER); + if (!link) { + dev_err(&pdev->dev, "Failed to add devlink (consumer %s, supplier %s)\n", + dev_name(&pdev->dev), dev_name(priv->leds[i]->dev->parent)); + backlight_device_unregister(priv->bl_dev); + return -EINVAL; + } + } + + for (i = 0; i < priv->nb_leds; i++) { mutex_lock(&priv->leds[i]->led_access); led_sysfs_disable(priv->leds[i]); mutex_unlock(&priv->leds[i]->led_access); diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig index a257b739188d..a733f90eca55 100644 --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -816,11 +816,11 @@ config FB_I810_I2C config FB_MATROX tristate "Matrox acceleration" depends on FB && PCI + depends on FB_TILEBLITTING select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT select FB_IOMEM_FOPS - select FB_TILEBLITTING select FB_MACMODES if PPC_PMAC help Say Y here if you have a Matrox Millennium, Matrox Millennium II, @@ -1050,11 +1050,11 @@ config FB_ATY_BACKLIGHT config FB_S3 tristate "S3 Trio/Virge support" depends on FB && PCI && HAS_IOPORT + depends on FB_TILEBLITTING select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT select FB_IOMEM_FOPS - select FB_TILEBLITTING select FB_SVGALIB select VGASTATE select FB_CFB_REV_PIXELS_IN_BYTE @@ -1256,11 +1256,11 @@ config FB_VOODOO1 config FB_VT8623 tristate "VIA VT8623 support" depends on FB && PCI && HAS_IOPORT + depends on FB_TILEBLITTING select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT select FB_IOMEM_FOPS - select FB_TILEBLITTING select FB_SVGALIB select VGASTATE select FONT_8x16 if FRAMEBUFFER_CONSOLE @@ -1294,11 +1294,11 @@ config FB_TRIDENT config FB_ARK tristate "ARK 2000PV support" depends on FB && PCI && HAS_IOPORT + depends on FB_TILEBLITTING select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT select FB_IOMEM_FOPS - select FB_TILEBLITTING select FB_SVGALIB select VGASTATE select FONT_8x16 if FRAMEBUFFER_CONSOLE diff --git a/drivers/video/fbdev/core/Kconfig b/drivers/video/fbdev/core/Kconfig index 006638eefa41..8d1993e0b591 100644 --- a/drivers/video/fbdev/core/Kconfig +++ b/drivers/video/fbdev/core/Kconfig @@ -180,7 +180,7 @@ config FB_BACKLIGHT depends on FB config FB_MODE_HELPERS - bool "Enable Video Mode Handling Helpers" + bool depends on FB help This enables functions for handling video modes using the diff --git a/drivers/video/fbdev/core/bitblit.c b/drivers/video/fbdev/core/bitblit.c index dc5ad3fcc7be..085ffb44c51a 100644 --- a/drivers/video/fbdev/core/bitblit.c +++ b/drivers/video/fbdev/core/bitblit.c @@ -261,10 +261,10 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable, int fg, int bg) { struct fb_cursor cursor; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; unsigned short charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff; int w = DIV_ROUND_UP(vc->vc_font.width, 8), c; - int y = real_y(ops->p, vc->state.y); + int y = real_y(par->p, vc->state.y); int attribute, use_sw = vc->vc_cursor_type & CUR_SW; int err = 1; char *src; @@ -278,10 +278,10 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable, attribute = get_attribute(info, c); src = vc->vc_font.data + ((c & charmask) * (w * vc->vc_font.height)); - if (ops->cursor_state.image.data != src || - ops->cursor_reset) { - ops->cursor_state.image.data = src; - cursor.set |= FB_CUR_SETIMAGE; + if (par->cursor_state.image.data != src || + par->cursor_reset) { + par->cursor_state.image.data = src; + cursor.set |= FB_CUR_SETIMAGE; } if (attribute) { @@ -290,46 +290,46 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable, dst = kmalloc_array(w, vc->vc_font.height, GFP_ATOMIC); if (!dst) return; - kfree(ops->cursor_data); - ops->cursor_data = dst; + kfree(par->cursor_data); + par->cursor_data = dst; update_attr(dst, src, attribute, vc); src = dst; } - if (ops->cursor_state.image.fg_color != fg || - ops->cursor_state.image.bg_color != bg || - ops->cursor_reset) { - ops->cursor_state.image.fg_color = fg; - ops->cursor_state.image.bg_color = bg; + if (par->cursor_state.image.fg_color != fg || + par->cursor_state.image.bg_color != bg || + par->cursor_reset) { + par->cursor_state.image.fg_color = fg; + par->cursor_state.image.bg_color = bg; cursor.set |= FB_CUR_SETCMAP; } - if ((ops->cursor_state.image.dx != (vc->vc_font.width * vc->state.x)) || - (ops->cursor_state.image.dy != (vc->vc_font.height * y)) || - ops->cursor_reset) { - ops->cursor_state.image.dx = vc->vc_font.width * vc->state.x; - ops->cursor_state.image.dy = vc->vc_font.height * y; + if ((par->cursor_state.image.dx != (vc->vc_font.width * vc->state.x)) || + (par->cursor_state.image.dy != (vc->vc_font.height * y)) || + par->cursor_reset) { + par->cursor_state.image.dx = vc->vc_font.width * vc->state.x; + par->cursor_state.image.dy = vc->vc_font.height * y; cursor.set |= FB_CUR_SETPOS; } - if (ops->cursor_state.image.height != vc->vc_font.height || - ops->cursor_state.image.width != vc->vc_font.width || - ops->cursor_reset) { - ops->cursor_state.image.height = vc->vc_font.height; - ops->cursor_state.image.width = vc->vc_font.width; + if (par->cursor_state.image.height != vc->vc_font.height || + par->cursor_state.image.width != vc->vc_font.width || + par->cursor_reset) { + par->cursor_state.image.height = vc->vc_font.height; + par->cursor_state.image.width = vc->vc_font.width; cursor.set |= FB_CUR_SETSIZE; } - if (ops->cursor_state.hot.x || ops->cursor_state.hot.y || - ops->cursor_reset) { - ops->cursor_state.hot.x = cursor.hot.y = 0; + if (par->cursor_state.hot.x || par->cursor_state.hot.y || + par->cursor_reset) { + par->cursor_state.hot.x = cursor.hot.y = 0; cursor.set |= FB_CUR_SETHOT; } if (cursor.set & FB_CUR_SETSIZE || - vc->vc_cursor_type != ops->p->cursor_shape || - ops->cursor_state.mask == NULL || - ops->cursor_reset) { + vc->vc_cursor_type != par->p->cursor_shape || + par->cursor_state.mask == NULL || + par->cursor_reset) { char *mask = kmalloc_array(w, vc->vc_font.height, GFP_ATOMIC); int cur_height, size, i = 0; u8 msk = 0xff; @@ -337,13 +337,13 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable, if (!mask) return; - kfree(ops->cursor_state.mask); - ops->cursor_state.mask = mask; + kfree(par->cursor_state.mask); + par->cursor_state.mask = mask; - ops->p->cursor_shape = vc->vc_cursor_type; + par->p->cursor_shape = vc->vc_cursor_type; cursor.set |= FB_CUR_SETSHAPE; - switch (CUR_SIZE(ops->p->cursor_shape)) { + switch (CUR_SIZE(par->p->cursor_shape)) { case CUR_NONE: cur_height = 0; break; @@ -372,19 +372,19 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable, mask[i++] = msk; } - ops->cursor_state.enable = enable && !use_sw; + par->cursor_state.enable = enable && !use_sw; cursor.image.data = src; - cursor.image.fg_color = ops->cursor_state.image.fg_color; - cursor.image.bg_color = ops->cursor_state.image.bg_color; - cursor.image.dx = ops->cursor_state.image.dx; - cursor.image.dy = ops->cursor_state.image.dy; - cursor.image.height = ops->cursor_state.image.height; - cursor.image.width = ops->cursor_state.image.width; - cursor.hot.x = ops->cursor_state.hot.x; - cursor.hot.y = ops->cursor_state.hot.y; - cursor.mask = ops->cursor_state.mask; - cursor.enable = ops->cursor_state.enable; + cursor.image.fg_color = par->cursor_state.image.fg_color; + cursor.image.bg_color = par->cursor_state.image.bg_color; + cursor.image.dx = par->cursor_state.image.dx; + cursor.image.dy = par->cursor_state.image.dy; + cursor.image.height = par->cursor_state.image.height; + cursor.image.width = par->cursor_state.image.width; + cursor.hot.x = par->cursor_state.hot.x; + cursor.hot.y = par->cursor_state.hot.y; + cursor.mask = par->cursor_state.mask; + cursor.enable = par->cursor_state.enable; cursor.image.depth = 1; cursor.rop = ROP_XOR; @@ -394,31 +394,31 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable, if (err) soft_cursor(info, &cursor); - ops->cursor_reset = 0; + par->cursor_reset = 0; } static int bit_update_start(struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; int err; - err = fb_pan_display(info, &ops->var); - ops->var.xoffset = info->var.xoffset; - ops->var.yoffset = info->var.yoffset; - ops->var.vmode = info->var.vmode; + err = fb_pan_display(info, &par->var); + par->var.xoffset = info->var.xoffset; + par->var.yoffset = info->var.yoffset; + par->var.vmode = info->var.vmode; return err; } -void fbcon_set_bitops(struct fbcon_ops *ops) +static const struct fbcon_bitops bit_fbcon_bitops = { + .bmove = bit_bmove, + .clear = bit_clear, + .putcs = bit_putcs, + .clear_margins = bit_clear_margins, + .cursor = bit_cursor, + .update_start = bit_update_start, +}; + +void fbcon_set_bitops_ur(struct fbcon_par *par) { - ops->bmove = bit_bmove; - ops->clear = bit_clear; - ops->putcs = bit_putcs; - ops->clear_margins = bit_clear_margins; - ops->cursor = bit_cursor; - ops->update_start = bit_update_start; - ops->rotate_font = NULL; - - if (ops->rotate) - fbcon_set_rotate(ops); + par->bitops = &bit_fbcon_bitops; } diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c index e7e07eb2142e..7be9e865325d 100644 --- a/drivers/video/fbdev/core/fbcon.c +++ b/drivers/video/fbdev/core/fbcon.c @@ -83,6 +83,7 @@ #include <asm/irq.h> #include "fbcon.h" +#include "fbcon_rotate.h" #include "fb_internal.h" /* @@ -200,27 +201,27 @@ static struct device *fbcon_device; #ifdef CONFIG_FRAMEBUFFER_CONSOLE_ROTATION static inline void fbcon_set_rotation(struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; if (!(info->flags & FBINFO_MISC_TILEBLITTING) && - ops->p->con_rotate < 4) - ops->rotate = ops->p->con_rotate; + par->p->con_rotate < 4) + par->rotate = par->p->con_rotate; else - ops->rotate = 0; + par->rotate = 0; } static void fbcon_rotate(struct fb_info *info, u32 rotate) { - struct fbcon_ops *ops= info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct fb_info *fb_info; - if (!ops || ops->currcon == -1) + if (!par || par->currcon == -1) return; - fb_info = fbcon_info_from_console(ops->currcon); + fb_info = fbcon_info_from_console(par->currcon); if (info == fb_info) { - struct fbcon_display *p = &fb_display[ops->currcon]; + struct fbcon_display *p = &fb_display[par->currcon]; if (rotate < 4) p->con_rotate = rotate; @@ -233,12 +234,12 @@ static void fbcon_rotate(struct fb_info *info, u32 rotate) static void fbcon_rotate_all(struct fb_info *info, u32 rotate) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct vc_data *vc; struct fbcon_display *p; int i; - if (!ops || ops->currcon < 0 || rotate > 3) + if (!par || par->currcon < 0 || rotate > 3) return; for (i = first_fb_vc; i <= last_fb_vc; i++) { @@ -256,9 +257,9 @@ static void fbcon_rotate_all(struct fb_info *info, u32 rotate) #else static inline void fbcon_set_rotation(struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; - ops->rotate = FB_ROTATE_UR; + par->rotate = FB_ROTATE_UR; } static void fbcon_rotate(struct fb_info *info, u32 rotate) @@ -272,11 +273,31 @@ static void fbcon_rotate_all(struct fb_info *info, u32 rotate) } #endif /* CONFIG_FRAMEBUFFER_CONSOLE_ROTATION */ +static void fbcon_set_bitops(struct fbcon_par *par) +{ + switch (par->rotate) { + default: + fallthrough; + case FB_ROTATE_UR: + fbcon_set_bitops_ur(par); + break; + case FB_ROTATE_CW: + fbcon_set_bitops_cw(par); + break; + case FB_ROTATE_UD: + fbcon_set_bitops_ud(par); + break; + case FB_ROTATE_CCW: + fbcon_set_bitops_ccw(par); + break; + } +} + static int fbcon_get_rotate(struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; - return (ops) ? ops->rotate : 0; + return (par) ? par->rotate : 0; } static bool fbcon_skip_panic(struct fb_info *info) @@ -286,10 +307,10 @@ static bool fbcon_skip_panic(struct fb_info *info) static inline bool fbcon_is_active(struct vc_data *vc, struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; return info->state == FBINFO_STATE_RUNNING && - vc->vc_mode == KD_TEXT && !ops->graphics && !fbcon_skip_panic(info); + vc->vc_mode == KD_TEXT && !par->graphics && !fbcon_skip_panic(info); } static int get_color(struct vc_data *vc, struct fb_info *info, @@ -371,7 +392,7 @@ static int get_bg_color(struct vc_data *vc, struct fb_info *info, u16 c) static void fb_flashcursor(struct work_struct *work) { - struct fbcon_ops *ops = container_of(work, struct fbcon_ops, cursor_work.work); + struct fbcon_par *par = container_of(work, struct fbcon_par, cursor_work.work); struct fb_info *info; struct vc_data *vc = NULL; int c; @@ -386,10 +407,10 @@ static void fb_flashcursor(struct work_struct *work) return; /* protected by console_lock */ - info = ops->info; + info = par->info; - if (ops->currcon != -1) - vc = vc_cons[ops->currcon].d; + if (par->currcon != -1) + vc = vc_cons[par->currcon].d; if (!vc || !con_is_visible(vc) || fbcon_info_from_console(vc->vc_num) != info || @@ -399,30 +420,30 @@ static void fb_flashcursor(struct work_struct *work) } c = scr_readw((u16 *) vc->vc_pos); - enable = ops->cursor_flash && !ops->cursor_state.enable; - ops->cursor(vc, info, enable, - get_fg_color(vc, info, c), - get_bg_color(vc, info, c)); + enable = par->cursor_flash && !par->cursor_state.enable; + par->bitops->cursor(vc, info, enable, + get_fg_color(vc, info, c), + get_bg_color(vc, info, c)); console_unlock(); - queue_delayed_work(system_power_efficient_wq, &ops->cursor_work, - ops->cur_blink_jiffies); + queue_delayed_work(system_power_efficient_wq, &par->cursor_work, + par->cur_blink_jiffies); } static void fbcon_add_cursor_work(struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; if (fbcon_cursor_blink) - queue_delayed_work(system_power_efficient_wq, &ops->cursor_work, - ops->cur_blink_jiffies); + queue_delayed_work(system_power_efficient_wq, &par->cursor_work, + par->cur_blink_jiffies); } static void fbcon_del_cursor_work(struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; - cancel_delayed_work_sync(&ops->cursor_work); + cancel_delayed_work_sync(&par->cursor_work); } #ifndef MODULE @@ -582,7 +603,7 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info, int cols, int rows, int new_cols, int new_rows) { /* Need to make room for the logo */ - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; int cnt, erase = vc->vc_video_erase_char, step; unsigned short *save = NULL, *r, *q; int logo_height; @@ -598,7 +619,7 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info, */ if (fb_get_color_depth(&info->var, &info->fix) == 1) erase &= ~0x400; - logo_height = fb_prepare_logo(info, ops->rotate); + logo_height = fb_prepare_logo(info, par->rotate); logo_lines = DIV_ROUND_UP(logo_height, vc->vc_font.height); q = (unsigned short *) (vc->vc_origin + vc->vc_size_row * rows); @@ -670,15 +691,15 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info, #ifdef CONFIG_FB_TILEBLITTING static void set_blitting_type(struct vc_data *vc, struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; - ops->p = &fb_display[vc->vc_num]; + par->p = &fb_display[vc->vc_num]; if ((info->flags & FBINFO_MISC_TILEBLITTING)) fbcon_set_tileops(vc, info); else { fbcon_set_rotation(info); - fbcon_set_bitops(ops); + fbcon_set_bitops(par); } } @@ -695,12 +716,12 @@ static int fbcon_invalid_charcount(struct fb_info *info, unsigned charcount) #else static void set_blitting_type(struct vc_data *vc, struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; info->flags &= ~FBINFO_MISC_TILEBLITTING; - ops->p = &fb_display[vc->vc_num]; + par->p = &fb_display[vc->vc_num]; fbcon_set_rotation(info); - fbcon_set_bitops(ops); + fbcon_set_bitops(par); } static int fbcon_invalid_charcount(struct fb_info *info, unsigned charcount) @@ -720,13 +741,13 @@ static void fbcon_release(struct fb_info *info) module_put(info->fbops->owner); if (info->fbcon_par) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; fbcon_del_cursor_work(info); - kfree(ops->cursor_state.mask); - kfree(ops->cursor_data); - kfree(ops->cursor_src); - kfree(ops->fontbuffer); + kfree(par->cursor_state.mask); + kfree(par->cursor_data); + kfree(par->cursor_src); + kfree(par->fontbuffer); kfree(info->fbcon_par); info->fbcon_par = NULL; } @@ -734,7 +755,7 @@ static void fbcon_release(struct fb_info *info) static int fbcon_open(struct fb_info *info) { - struct fbcon_ops *ops; + struct fbcon_par *par; if (!try_module_get(info->fbops->owner)) return -ENODEV; @@ -748,16 +769,16 @@ static int fbcon_open(struct fb_info *info) } unlock_fb_info(info); - ops = kzalloc(sizeof(struct fbcon_ops), GFP_KERNEL); - if (!ops) { + par = kzalloc(sizeof(*par), GFP_KERNEL); + if (!par) { fbcon_release(info); return -ENOMEM; } - INIT_DELAYED_WORK(&ops->cursor_work, fb_flashcursor); - ops->info = info; - info->fbcon_par = ops; - ops->cur_blink_jiffies = HZ / 5; + INIT_DELAYED_WORK(&par->cursor_work, fb_flashcursor); + par->info = info; + info->fbcon_par = par; + par->cur_blink_jiffies = HZ / 5; return 0; } @@ -804,12 +825,12 @@ static void con2fb_release_oldinfo(struct vc_data *vc, struct fb_info *oldinfo, static void con2fb_init_display(struct vc_data *vc, struct fb_info *info, int unit, int show_logo) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; int ret; - ops->currcon = fg_console; + par->currcon = fg_console; - if (info->fbops->fb_set_par && !ops->initialized) { + if (info->fbops->fb_set_par && !par->initialized) { ret = info->fbops->fb_set_par(info); if (ret) @@ -818,8 +839,8 @@ static void con2fb_init_display(struct vc_data *vc, struct fb_info *info, "error code %d\n", ret); } - ops->initialized = true; - ops->graphics = 0; + par->initialized = true; + par->graphics = 0; fbcon_set_disp(info, &info->var, unit); if (show_logo) { @@ -956,7 +977,7 @@ static const char *fbcon_startup(void) struct vc_data *vc = vc_cons[fg_console].d; const struct font_desc *font = NULL; struct fb_info *info = NULL; - struct fbcon_ops *ops; + struct fbcon_par *par; int rows, cols; /* @@ -976,10 +997,10 @@ static const char *fbcon_startup(void) if (fbcon_open(info)) return NULL; - ops = info->fbcon_par; - ops->currcon = -1; - ops->graphics = 1; - ops->cur_rotate = -1; + par = info->fbcon_par; + par->currcon = -1; + par->graphics = 1; + par->cur_rotate = -1; p->con_rotate = initial_rotation; if (p->con_rotate == -1) @@ -1002,8 +1023,8 @@ static const char *fbcon_startup(void) vc->vc_font.charcount = font->charcount; } - cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres); - rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); + cols = FBCON_SWAP(par->rotate, info->var.xres, info->var.yres); + rows = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres); cols /= vc->vc_font.width; rows /= vc->vc_font.height; vc_resize(vc, cols, rows); @@ -1021,7 +1042,7 @@ static const char *fbcon_startup(void) static void fbcon_init(struct vc_data *vc, bool init) { struct fb_info *info; - struct fbcon_ops *ops; + struct fbcon_par *par; struct vc_data **default_mode = vc->vc_display_fg; struct vc_data *svc = *default_mode; struct fbcon_display *t, *p = &fb_display[vc->vc_num]; @@ -1095,8 +1116,8 @@ static void fbcon_init(struct vc_data *vc, bool init) if (!*vc->uni_pagedict_loc) con_copy_unimap(vc, svc); - ops = info->fbcon_par; - ops->cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms); + par = info->fbcon_par; + par->cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms); p->con_rotate = initial_rotation; if (p->con_rotate == -1) @@ -1108,8 +1129,8 @@ static void fbcon_init(struct vc_data *vc, bool init) cols = vc->vc_cols; rows = vc->vc_rows; - new_cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres); - new_rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); + new_cols = FBCON_SWAP(par->rotate, info->var.xres, info->var.yres); + new_rows = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres); new_cols /= vc->vc_font.width; new_rows /= vc->vc_font.height; @@ -1121,7 +1142,7 @@ static void fbcon_init(struct vc_data *vc, bool init) * We need to do it in fbcon_init() to prevent screen corruption. */ if (con_is_visible(vc) && vc->vc_mode == KD_TEXT) { - if (info->fbops->fb_set_par && !ops->initialized) { + if (info->fbops->fb_set_par && !par->initialized) { ret = info->fbops->fb_set_par(info); if (ret) @@ -1130,10 +1151,10 @@ static void fbcon_init(struct vc_data *vc, bool init) "error code %d\n", ret); } - ops->initialized = true; + par->initialized = true; } - ops->graphics = 0; + par->graphics = 0; #ifdef CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION if ((info->flags & FBINFO_HWACCEL_COPYAREA) && @@ -1157,12 +1178,12 @@ static void fbcon_init(struct vc_data *vc, bool init) if (logo) fbcon_prepare_logo(vc, info, cols, rows, new_cols, new_rows); - if (ops->rotate_font && ops->rotate_font(info, vc)) { - ops->rotate = FB_ROTATE_UR; + if (par->bitops->rotate_font && par->bitops->rotate_font(info, vc)) { + par->rotate = FB_ROTATE_UR; set_blitting_type(vc, info); } - ops->p = &fb_display[fg_console]; + par->p = &fb_display[fg_console]; } static void fbcon_free_font(struct fbcon_display *p) @@ -1200,7 +1221,7 @@ static void fbcon_deinit(struct vc_data *vc) { struct fbcon_display *p = &fb_display[vc->vc_num]; struct fb_info *info; - struct fbcon_ops *ops; + struct fbcon_par *par; int idx; fbcon_free_font(p); @@ -1214,15 +1235,15 @@ static void fbcon_deinit(struct vc_data *vc) if (!info) goto finished; - ops = info->fbcon_par; + par = info->fbcon_par; - if (!ops) + if (!par) goto finished; if (con_is_visible(vc)) fbcon_del_cursor_work(info); - ops->initialized = false; + par->initialized = false; finished: fbcon_free_font(p); @@ -1269,7 +1290,7 @@ static void __fbcon_clear(struct vc_data *vc, unsigned int sy, unsigned int sx, unsigned int height, unsigned int width) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; int fg, bg; struct fbcon_display *p = &fb_display[vc->vc_num]; u_int y_break; @@ -1284,7 +1305,7 @@ static void __fbcon_clear(struct vc_data *vc, unsigned int sy, unsigned int sx, vc->vc_top = 0; /* * If the font dimensions are not an integral of the display - * dimensions then the ops->clear below won't end up clearing + * dimensions then the par->clear below won't end up clearing * the margins. Call clear_margins here in case the logo * bitmap stretched into the margin area. */ @@ -1298,11 +1319,11 @@ static void __fbcon_clear(struct vc_data *vc, unsigned int sy, unsigned int sx, y_break = p->vrows - p->yscroll; if (sy < y_break && sy + height - 1 >= y_break) { u_int b = y_break - sy; - ops->clear(vc, info, real_y(p, sy), sx, b, width, fg, bg); - ops->clear(vc, info, real_y(p, sy + b), sx, height - b, - width, fg, bg); + par->bitops->clear(vc, info, real_y(p, sy), sx, b, width, fg, bg); + par->bitops->clear(vc, info, real_y(p, sy + b), sx, height - b, + width, fg, bg); } else - ops->clear(vc, info, real_y(p, sy), sx, height, width, fg, bg); + par->bitops->clear(vc, info, real_y(p, sy), sx, height, width, fg, bg); } static void fbcon_clear(struct vc_data *vc, unsigned int sy, unsigned int sx, @@ -1316,30 +1337,30 @@ static void fbcon_putcs(struct vc_data *vc, const u16 *s, unsigned int count, { struct fb_info *info = fbcon_info_from_console(vc->vc_num); struct fbcon_display *p = &fb_display[vc->vc_num]; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; if (fbcon_is_active(vc, info)) - ops->putcs(vc, info, s, count, real_y(p, ypos), xpos, - get_fg_color(vc, info, scr_readw(s)), - get_bg_color(vc, info, scr_readw(s))); + par->bitops->putcs(vc, info, s, count, real_y(p, ypos), xpos, + get_fg_color(vc, info, scr_readw(s)), + get_bg_color(vc, info, scr_readw(s))); } static void fbcon_clear_margins(struct vc_data *vc, int bottom_only) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; if (fbcon_is_active(vc, info)) - ops->clear_margins(vc, info, margin_color, bottom_only); + par->bitops->clear_margins(vc, info, margin_color, bottom_only); } static void fbcon_cursor(struct vc_data *vc, bool enable) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; int c = scr_readw((u16 *) vc->vc_pos); - ops->cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms); + par->cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms); if (!fbcon_is_active(vc, info) || vc->vc_deccm != 1) return; @@ -1349,14 +1370,14 @@ static void fbcon_cursor(struct vc_data *vc, bool enable) else fbcon_add_cursor_work(info); - ops->cursor_flash = enable; + par->cursor_flash = enable; - if (!ops->cursor) + if (!par->bitops->cursor) return; - ops->cursor(vc, info, enable, - get_fg_color(vc, info, c), - get_bg_color(vc, info, c)); + par->bitops->cursor(vc, info, enable, + get_fg_color(vc, info, c), + get_bg_color(vc, info, c)); } static int scrollback_phys_max = 0; @@ -1369,7 +1390,7 @@ static void fbcon_set_disp(struct fb_info *info, struct fb_var_screeninfo *var, struct fbcon_display *p, *t; struct vc_data **default_mode, *vc; struct vc_data *svc; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; int rows, cols; unsigned long ret = 0; @@ -1402,7 +1423,7 @@ static void fbcon_set_disp(struct fb_info *info, struct fb_var_screeninfo *var, var->yoffset = info->var.yoffset; var->xoffset = info->var.xoffset; fb_set_var(info, var); - ops->var = info->var; + par->var = info->var; vc->vc_can_do_color = (fb_get_color_depth(&info->var, &info->fix)!=1); vc->vc_complement_mask = vc->vc_can_do_color ? 0x7700 : 0x0800; if (vc->vc_font.charcount == 256) { @@ -1418,8 +1439,8 @@ static void fbcon_set_disp(struct fb_info *info, struct fb_var_screeninfo *var, if (!*vc->uni_pagedict_loc) con_copy_unimap(vc, svc); - cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres); - rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); + cols = FBCON_SWAP(par->rotate, info->var.xres, info->var.yres); + rows = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres); cols /= vc->vc_font.width; rows /= vc->vc_font.height; ret = vc_resize(vc, cols, rows); @@ -1431,16 +1452,16 @@ static void fbcon_set_disp(struct fb_info *info, struct fb_var_screeninfo *var, static __inline__ void ywrap_up(struct vc_data *vc, int count) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct fbcon_display *p = &fb_display[vc->vc_num]; p->yscroll += count; if (p->yscroll >= p->vrows) /* Deal with wrap */ p->yscroll -= p->vrows; - ops->var.xoffset = 0; - ops->var.yoffset = p->yscroll * vc->vc_font.height; - ops->var.vmode |= FB_VMODE_YWRAP; - ops->update_start(info); + par->var.xoffset = 0; + par->var.yoffset = p->yscroll * vc->vc_font.height; + par->var.vmode |= FB_VMODE_YWRAP; + par->bitops->update_start(info); scrollback_max += count; if (scrollback_max > scrollback_phys_max) scrollback_max = scrollback_phys_max; @@ -1450,16 +1471,16 @@ static __inline__ void ywrap_up(struct vc_data *vc, int count) static __inline__ void ywrap_down(struct vc_data *vc, int count) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct fbcon_display *p = &fb_display[vc->vc_num]; p->yscroll -= count; if (p->yscroll < 0) /* Deal with wrap */ p->yscroll += p->vrows; - ops->var.xoffset = 0; - ops->var.yoffset = p->yscroll * vc->vc_font.height; - ops->var.vmode |= FB_VMODE_YWRAP; - ops->update_start(info); + par->var.xoffset = 0; + par->var.yoffset = p->yscroll * vc->vc_font.height; + par->var.vmode |= FB_VMODE_YWRAP; + par->bitops->update_start(info); scrollback_max -= count; if (scrollback_max < 0) scrollback_max = 0; @@ -1470,19 +1491,19 @@ static __inline__ void ypan_up(struct vc_data *vc, int count) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); struct fbcon_display *p = &fb_display[vc->vc_num]; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; p->yscroll += count; if (p->yscroll > p->vrows - vc->vc_rows) { - ops->bmove(vc, info, p->vrows - vc->vc_rows, - 0, 0, 0, vc->vc_rows, vc->vc_cols); + par->bitops->bmove(vc, info, p->vrows - vc->vc_rows, + 0, 0, 0, vc->vc_rows, vc->vc_cols); p->yscroll -= p->vrows - vc->vc_rows; } - ops->var.xoffset = 0; - ops->var.yoffset = p->yscroll * vc->vc_font.height; - ops->var.vmode &= ~FB_VMODE_YWRAP; - ops->update_start(info); + par->var.xoffset = 0; + par->var.yoffset = p->yscroll * vc->vc_font.height; + par->var.vmode &= ~FB_VMODE_YWRAP; + par->bitops->update_start(info); fbcon_clear_margins(vc, 1); scrollback_max += count; if (scrollback_max > scrollback_phys_max) @@ -1493,7 +1514,7 @@ static __inline__ void ypan_up(struct vc_data *vc, int count) static __inline__ void ypan_up_redraw(struct vc_data *vc, int t, int count) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct fbcon_display *p = &fb_display[vc->vc_num]; p->yscroll += count; @@ -1503,10 +1524,10 @@ static __inline__ void ypan_up_redraw(struct vc_data *vc, int t, int count) fbcon_redraw_move(vc, p, t + count, vc->vc_rows - count, t); } - ops->var.xoffset = 0; - ops->var.yoffset = p->yscroll * vc->vc_font.height; - ops->var.vmode &= ~FB_VMODE_YWRAP; - ops->update_start(info); + par->var.xoffset = 0; + par->var.yoffset = p->yscroll * vc->vc_font.height; + par->var.vmode &= ~FB_VMODE_YWRAP; + par->bitops->update_start(info); fbcon_clear_margins(vc, 1); scrollback_max += count; if (scrollback_max > scrollback_phys_max) @@ -1518,19 +1539,19 @@ static __inline__ void ypan_down(struct vc_data *vc, int count) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); struct fbcon_display *p = &fb_display[vc->vc_num]; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; p->yscroll -= count; if (p->yscroll < 0) { - ops->bmove(vc, info, 0, 0, p->vrows - vc->vc_rows, - 0, vc->vc_rows, vc->vc_cols); + par->bitops->bmove(vc, info, 0, 0, p->vrows - vc->vc_rows, + 0, vc->vc_rows, vc->vc_cols); p->yscroll += p->vrows - vc->vc_rows; } - ops->var.xoffset = 0; - ops->var.yoffset = p->yscroll * vc->vc_font.height; - ops->var.vmode &= ~FB_VMODE_YWRAP; - ops->update_start(info); + par->var.xoffset = 0; + par->var.yoffset = p->yscroll * vc->vc_font.height; + par->var.vmode &= ~FB_VMODE_YWRAP; + par->bitops->update_start(info); fbcon_clear_margins(vc, 1); scrollback_max -= count; if (scrollback_max < 0) @@ -1541,7 +1562,7 @@ static __inline__ void ypan_down(struct vc_data *vc, int count) static __inline__ void ypan_down_redraw(struct vc_data *vc, int t, int count) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct fbcon_display *p = &fb_display[vc->vc_num]; p->yscroll -= count; @@ -1551,10 +1572,10 @@ static __inline__ void ypan_down_redraw(struct vc_data *vc, int t, int count) fbcon_redraw_move(vc, p, t, vc->vc_rows - count, t + count); } - ops->var.xoffset = 0; - ops->var.yoffset = p->yscroll * vc->vc_font.height; - ops->var.vmode &= ~FB_VMODE_YWRAP; - ops->update_start(info); + par->var.xoffset = 0; + par->var.yoffset = p->yscroll * vc->vc_font.height; + par->var.vmode &= ~FB_VMODE_YWRAP; + par->bitops->update_start(info); fbcon_clear_margins(vc, 1); scrollback_max -= count; if (scrollback_max < 0) @@ -1603,7 +1624,7 @@ static void fbcon_redraw_blit(struct vc_data *vc, struct fb_info *info, unsigned short *d = (unsigned short *) (vc->vc_origin + vc->vc_size_row * line); unsigned short *s = d + offset; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; while (count--) { unsigned short *start = s; @@ -1616,8 +1637,8 @@ static void fbcon_redraw_blit(struct vc_data *vc, struct fb_info *info, if (c == scr_readw(d)) { if (s > start) { - ops->bmove(vc, info, line + ycount, x, - line, x, 1, s-start); + par->bitops->bmove(vc, info, line + ycount, x, + line, x, 1, s - start); x += s - start + 1; start = s + 1; } else { @@ -1632,8 +1653,8 @@ static void fbcon_redraw_blit(struct vc_data *vc, struct fb_info *info, d++; } while (s < le); if (s > start) - ops->bmove(vc, info, line + ycount, x, line, x, 1, - s-start); + par->bitops->bmove(vc, info, line + ycount, x, line, x, 1, + s - start); console_conditional_schedule(); if (ycount > 0) line++; @@ -1704,7 +1725,7 @@ static void fbcon_bmove_rec(struct vc_data *vc, struct fbcon_display *p, int sy, int dy, int dx, int height, int width, u_int y_break) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; u_int b; if (sy < y_break && sy + height > y_break) { @@ -1738,8 +1759,8 @@ static void fbcon_bmove_rec(struct vc_data *vc, struct fbcon_display *p, int sy, } return; } - ops->bmove(vc, info, real_y(p, sy), sx, real_y(p, dy), dx, - height, width); + par->bitops->bmove(vc, info, real_y(p, sy), sx, real_y(p, dy), dx, + height, width); } static void fbcon_bmove(struct vc_data *vc, int sy, int sx, int dy, int dx, @@ -1966,15 +1987,13 @@ static void updatescrollmode_accel(struct fbcon_display *p, struct vc_data *vc) { #ifdef CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; int cap = info->flags; u16 t = 0; - int ypan = FBCON_SWAP(ops->rotate, info->fix.ypanstep, - info->fix.xpanstep); - int ywrap = FBCON_SWAP(ops->rotate, info->fix.ywrapstep, t); - int yres = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); - int vyres = FBCON_SWAP(ops->rotate, info->var.yres_virtual, - info->var.xres_virtual); + int ypan = FBCON_SWAP(par->rotate, info->fix.ypanstep, info->fix.xpanstep); + int ywrap = FBCON_SWAP(par->rotate, info->fix.ywrapstep, t); + int yres = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres); + int vyres = FBCON_SWAP(par->rotate, info->var.yres_virtual, info->var.xres_virtual); int good_pan = (cap & FBINFO_HWACCEL_YPAN) && divides(ypan, vc->vc_font.height) && vyres > yres; int good_wrap = (cap & FBINFO_HWACCEL_YWRAP) && @@ -2007,11 +2026,10 @@ static void updatescrollmode(struct fbcon_display *p, struct fb_info *info, struct vc_data *vc) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; int fh = vc->vc_font.height; - int yres = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); - int vyres = FBCON_SWAP(ops->rotate, info->var.yres_virtual, - info->var.xres_virtual); + int yres = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres); + int vyres = FBCON_SWAP(par->rotate, info->var.yres_virtual, info->var.xres_virtual); p->vrows = vyres/fh; if (yres > (fh * (vc->vc_rows + 1))) @@ -2030,7 +2048,7 @@ static int fbcon_resize(struct vc_data *vc, unsigned int width, unsigned int height, bool from_user) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct fbcon_display *p = &fb_display[vc->vc_num]; struct fb_var_screeninfo var = info->var; int x_diff, y_diff, virt_w, virt_h, virt_fw, virt_fh; @@ -2053,12 +2071,10 @@ static int fbcon_resize(struct vc_data *vc, unsigned int width, return -EINVAL; } - virt_w = FBCON_SWAP(ops->rotate, width, height); - virt_h = FBCON_SWAP(ops->rotate, height, width); - virt_fw = FBCON_SWAP(ops->rotate, vc->vc_font.width, - vc->vc_font.height); - virt_fh = FBCON_SWAP(ops->rotate, vc->vc_font.height, - vc->vc_font.width); + virt_w = FBCON_SWAP(par->rotate, width, height); + virt_h = FBCON_SWAP(par->rotate, height, width); + virt_fw = FBCON_SWAP(par->rotate, vc->vc_font.width, vc->vc_font.height); + virt_fh = FBCON_SWAP(par->rotate, vc->vc_font.height, vc->vc_font.width); var.xres = virt_w * virt_fw; var.yres = virt_h * virt_fh; x_diff = info->var.xres - var.xres; @@ -2084,7 +2100,7 @@ static int fbcon_resize(struct vc_data *vc, unsigned int width, fb_set_var(info, &var); } var_to_display(p, &info->var, info); - ops->var = info->var; + par->var = info->var; } updatescrollmode(p, info, vc); return 0; @@ -2093,13 +2109,13 @@ static int fbcon_resize(struct vc_data *vc, unsigned int width, static bool fbcon_switch(struct vc_data *vc) { struct fb_info *info, *old_info = NULL; - struct fbcon_ops *ops; + struct fbcon_par *par; struct fbcon_display *p = &fb_display[vc->vc_num]; struct fb_var_screeninfo var; int i, ret, prev_console; info = fbcon_info_from_console(vc->vc_num); - ops = info->fbcon_par; + par = info->fbcon_par; if (logo_shown >= 0) { struct vc_data *conp2 = vc_cons[logo_shown].d; @@ -2110,7 +2126,7 @@ static bool fbcon_switch(struct vc_data *vc) logo_shown = FBCON_LOGO_CANSHOW; } - prev_console = ops->currcon; + prev_console = par->currcon; if (prev_console != -1) old_info = fbcon_info_from_console(prev_console); /* @@ -2123,9 +2139,9 @@ static bool fbcon_switch(struct vc_data *vc) */ fbcon_for_each_registered_fb(i) { if (fbcon_registered_fb[i]->fbcon_par) { - struct fbcon_ops *o = fbcon_registered_fb[i]->fbcon_par; + struct fbcon_par *par = fbcon_registered_fb[i]->fbcon_par; - o->currcon = vc->vc_num; + par->currcon = vc->vc_num; } } memset(&var, 0, sizeof(struct fb_var_screeninfo)); @@ -2139,7 +2155,7 @@ static bool fbcon_switch(struct vc_data *vc) info->var.activate = var.activate; var.vmode |= info->var.vmode & ~FB_VMODE_MASK; fb_set_var(info, &var); - ops->var = info->var; + par->var = info->var; if (old_info != NULL && (old_info != info || info->flags & FBINFO_MISC_ALWAYS_SETPAR)) { @@ -2156,17 +2172,16 @@ static bool fbcon_switch(struct vc_data *vc) fbcon_del_cursor_work(old_info); } - if (!fbcon_is_active(vc, info) || - ops->blank_state != FB_BLANK_UNBLANK) + if (!fbcon_is_active(vc, info) || par->blank_state != FB_BLANK_UNBLANK) fbcon_del_cursor_work(info); else fbcon_add_cursor_work(info); set_blitting_type(vc, info); - ops->cursor_reset = 1; + par->cursor_reset = 1; - if (ops->rotate_font && ops->rotate_font(info, vc)) { - ops->rotate = FB_ROTATE_UR; + if (par->bitops->rotate_font && par->bitops->rotate_font(info, vc)) { + par->rotate = FB_ROTATE_UR; set_blitting_type(vc, info); } @@ -2197,8 +2212,8 @@ static bool fbcon_switch(struct vc_data *vc) scrollback_current = 0; if (fbcon_is_active(vc, info)) { - ops->var.xoffset = ops->var.yoffset = p->yscroll = 0; - ops->update_start(info); + par->var.xoffset = par->var.yoffset = p->yscroll = 0; + par->bitops->update_start(info); } fbcon_set_palette(vc, color_table); @@ -2207,7 +2222,7 @@ static bool fbcon_switch(struct vc_data *vc) if (logo_shown == FBCON_LOGO_DRAW) { logo_shown = fg_console; - fb_show_logo(info, ops->rotate); + fb_show_logo(info, par->rotate); update_region(vc, vc->vc_origin + vc->vc_size_row * vc->vc_top, vc->vc_size_row * (vc->vc_bottom - @@ -2236,27 +2251,27 @@ static bool fbcon_blank(struct vc_data *vc, enum vesa_blank_mode blank, bool mode_switch) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; if (mode_switch) { struct fb_var_screeninfo var = info->var; - ops->graphics = 1; + par->graphics = 1; if (!blank) { var.activate = FB_ACTIVATE_NOW | FB_ACTIVATE_FORCE | FB_ACTIVATE_KD_TEXT; fb_set_var(info, &var); - ops->graphics = 0; - ops->var = info->var; + par->graphics = 0; + par->var = info->var; } } if (fbcon_is_active(vc, info)) { - if (ops->blank_state != blank) { - ops->blank_state = blank; + if (par->blank_state != blank) { + par->blank_state = blank; fbcon_cursor(vc, !blank); - ops->cursor_flash = (!blank); + par->cursor_flash = (!blank); if (fb_blank(info, blank)) fbcon_generic_blank(vc, info, blank); @@ -2266,8 +2281,7 @@ static bool fbcon_blank(struct vc_data *vc, enum vesa_blank_mode blank, update_screen(vc); } - if (mode_switch || !fbcon_is_active(vc, info) || - ops->blank_state != FB_BLANK_UNBLANK) + if (mode_switch || !fbcon_is_active(vc, info) || par->blank_state != FB_BLANK_UNBLANK) fbcon_del_cursor_work(info); else fbcon_add_cursor_work(info); @@ -2278,10 +2292,10 @@ static bool fbcon_blank(struct vc_data *vc, enum vesa_blank_mode blank, static void fbcon_debug_enter(struct vc_data *vc) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; - ops->save_graphics = ops->graphics; - ops->graphics = 0; + par->save_graphics = par->graphics; + par->graphics = 0; if (info->fbops->fb_debug_enter) info->fbops->fb_debug_enter(info); fbcon_set_palette(vc, color_table); @@ -2290,9 +2304,9 @@ static void fbcon_debug_enter(struct vc_data *vc) static void fbcon_debug_leave(struct vc_data *vc) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; - ops->graphics = ops->save_graphics; + par->graphics = par->save_graphics; if (info->fbops->fb_debug_leave) info->fbops->fb_debug_leave(info); } @@ -2427,7 +2441,7 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h, int charcount, const u8 * data, int userfont) { struct fb_info *info = fbcon_info_from_console(vc->vc_num); - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct fbcon_display *p = &fb_display[vc->vc_num]; int resize, ret, old_userfont, old_width, old_height, old_charcount; u8 *old_data = vc->vc_font.data; @@ -2453,8 +2467,8 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h, int charcount, if (resize) { int cols, rows; - cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres); - rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); + cols = FBCON_SWAP(par->rotate, info->var.xres, info->var.yres); + rows = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres); cols /= w; rows /= h; ret = vc_resize(vc, cols, rows); @@ -2653,11 +2667,11 @@ static void fbcon_invert_region(struct vc_data *vc, u16 * p, int cnt) void fbcon_suspended(struct fb_info *info) { struct vc_data *vc = NULL; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; - if (!ops || ops->currcon < 0) + if (!par || par->currcon < 0) return; - vc = vc_cons[ops->currcon].d; + vc = vc_cons[par->currcon].d; /* Clear cursor, restore saved data */ fbcon_cursor(vc, false); @@ -2666,27 +2680,27 @@ void fbcon_suspended(struct fb_info *info) void fbcon_resumed(struct fb_info *info) { struct vc_data *vc; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; - if (!ops || ops->currcon < 0) + if (!par || par->currcon < 0) return; - vc = vc_cons[ops->currcon].d; + vc = vc_cons[par->currcon].d; update_screen(vc); } static void fbcon_modechanged(struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct vc_data *vc; struct fbcon_display *p; int rows, cols; - if (!ops || ops->currcon < 0) + if (!par || par->currcon < 0) return; - vc = vc_cons[ops->currcon].d; + vc = vc_cons[par->currcon].d; if (vc->vc_mode != KD_TEXT || - fbcon_info_from_console(ops->currcon) != info) + fbcon_info_from_console(par->currcon) != info) return; p = &fb_display[vc->vc_num]; @@ -2694,8 +2708,8 @@ static void fbcon_modechanged(struct fb_info *info) if (con_is_visible(vc)) { var_to_display(p, &info->var, info); - cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres); - rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); + cols = FBCON_SWAP(par->rotate, info->var.xres, info->var.yres); + rows = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres); cols /= vc->vc_font.width; rows /= vc->vc_font.height; vc_resize(vc, cols, rows); @@ -2704,8 +2718,8 @@ static void fbcon_modechanged(struct fb_info *info) scrollback_current = 0; if (fbcon_is_active(vc, info)) { - ops->var.xoffset = ops->var.yoffset = p->yscroll = 0; - ops->update_start(info); + par->var.xoffset = par->var.yoffset = p->yscroll = 0; + par->bitops->update_start(info); } fbcon_set_palette(vc, color_table); @@ -2715,12 +2729,12 @@ static void fbcon_modechanged(struct fb_info *info) static void fbcon_set_all_vcs(struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct vc_data *vc; struct fbcon_display *p; int i, rows, cols, fg = -1; - if (!ops || ops->currcon < 0) + if (!par || par->currcon < 0) return; for (i = first_fb_vc; i <= last_fb_vc; i++) { @@ -2737,8 +2751,8 @@ static void fbcon_set_all_vcs(struct fb_info *info) p = &fb_display[vc->vc_num]; set_blitting_type(vc, info); var_to_display(p, &info->var, info); - cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres); - rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); + cols = FBCON_SWAP(par->rotate, info->var.xres, info->var.yres); + rows = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres); cols /= vc->vc_font.width; rows /= vc->vc_font.height; vc_resize(vc, cols, rows); @@ -2761,13 +2775,13 @@ EXPORT_SYMBOL(fbcon_update_vcs); /* let fbcon check if it supports a new screen resolution */ int fbcon_modechange_possible(struct fb_info *info, struct fb_var_screeninfo *var) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct vc_data *vc; unsigned int i; WARN_CONSOLE_UNLOCKED(); - if (!ops) + if (!par) return 0; /* prevent setting a screen size which is smaller than font size */ @@ -3065,15 +3079,14 @@ int fbcon_fb_registered(struct fb_info *info) void fbcon_fb_blanked(struct fb_info *info, int blank) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct vc_data *vc; - if (!ops || ops->currcon < 0) + if (!par || par->currcon < 0) return; - vc = vc_cons[ops->currcon].d; - if (vc->vc_mode != KD_TEXT || - fbcon_info_from_console(ops->currcon) != info) + vc = vc_cons[par->currcon].d; + if (vc->vc_mode != KD_TEXT || fbcon_info_from_console(par->currcon) != info) return; if (con_is_visible(vc)) { @@ -3082,7 +3095,7 @@ void fbcon_fb_blanked(struct fb_info *info, int blank) else do_unblank_screen(0); } - ops->blank_state = blank; + par->blank_state = blank; } void fbcon_new_modelist(struct fb_info *info) @@ -3272,7 +3285,7 @@ static ssize_t cursor_blink_show(struct device *device, struct device_attribute *attr, char *buf) { struct fb_info *info; - struct fbcon_ops *ops; + struct fbcon_par *par; int idx, blink = -1; console_lock(); @@ -3282,12 +3295,12 @@ static ssize_t cursor_blink_show(struct device *device, goto err; info = fbcon_registered_fb[idx]; - ops = info->fbcon_par; + par = info->fbcon_par; - if (!ops) + if (!par) goto err; - blink = delayed_work_pending(&ops->cursor_work); + blink = delayed_work_pending(&par->cursor_work); err: console_unlock(); return sysfs_emit(buf, "%d\n", blink); diff --git a/drivers/video/fbdev/core/fbcon.h b/drivers/video/fbdev/core/fbcon.h index 4d97e6d8a16a..44ea4ae4bba0 100644 --- a/drivers/video/fbdev/core/fbcon.h +++ b/drivers/video/fbdev/core/fbcon.h @@ -51,7 +51,7 @@ struct fbcon_display { const struct fb_videomode *mode; }; -struct fbcon_ops { +struct fbcon_bitops { void (*bmove)(struct vc_data *vc, struct fb_info *info, int sy, int sx, int dy, int dx, int height, int width); void (*clear)(struct vc_data *vc, struct fb_info *info, int sy, @@ -65,6 +65,9 @@ struct fbcon_ops { bool enable, int fg, int bg); int (*update_start)(struct fb_info *info); int (*rotate_font)(struct fb_info *info, struct vc_data *vc); +}; + +struct fbcon_par { struct fb_var_screeninfo var; /* copy of the current fb_var_screeninfo */ struct delayed_work cursor_work; /* Cursor timer */ struct fb_cursor cursor_state; @@ -86,7 +89,10 @@ struct fbcon_ops { u8 *cursor_src; u32 cursor_size; u32 fd_size; + + const struct fbcon_bitops *bitops; }; + /* * Attribute Decoding */ @@ -106,7 +112,6 @@ struct fbcon_ops { ((s) & 0x400) #define attr_blink(s) \ ((s) & 0x8000) - static inline int mono_col(const struct fb_info *info) { @@ -186,7 +191,7 @@ static inline u_short fb_scrollmode(struct fbcon_display *fb) #ifdef CONFIG_FB_TILEBLITTING extern void fbcon_set_tileops(struct vc_data *vc, struct fb_info *info); #endif -extern void fbcon_set_bitops(struct fbcon_ops *ops); +extern void fbcon_set_bitops_ur(struct fbcon_par *par); extern int soft_cursor(struct fb_info *info, struct fb_cursor *cursor); #define FBCON_ATTRIBUTE_UNDERLINE 1 @@ -224,10 +229,4 @@ static inline int get_attribute(struct fb_info *info, u16 c) (void) (&_r == &_v); \ (i == FB_ROTATE_UR || i == FB_ROTATE_UD) ? _r : _v; }) -#ifdef CONFIG_FRAMEBUFFER_CONSOLE_ROTATION -extern void fbcon_set_rotate(struct fbcon_ops *ops); -#else -#define fbcon_set_rotate(x) do {} while(0) -#endif /* CONFIG_FRAMEBUFFER_CONSOLE_ROTATION */ - #endif /* _VIDEO_FBCON_H */ diff --git a/drivers/video/fbdev/core/fbcon_ccw.c b/drivers/video/fbdev/core/fbcon_ccw.c index 89ef4ba7e867..2f394b5a17f7 100644 --- a/drivers/video/fbdev/core/fbcon_ccw.c +++ b/drivers/video/fbdev/core/fbcon_ccw.c @@ -63,9 +63,9 @@ static void ccw_update_attr(u8 *dst, u8 *src, int attribute, static void ccw_bmove(struct vc_data *vc, struct fb_info *info, int sy, int sx, int dy, int dx, int height, int width) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct fb_copyarea area; - u32 vyres = GETVYRES(ops->p, info); + u32 vyres = GETVYRES(par->p, info); area.sx = sy * vc->vc_font.height; area.sy = vyres - ((sx + width) * vc->vc_font.width); @@ -80,9 +80,9 @@ static void ccw_bmove(struct vc_data *vc, struct fb_info *info, int sy, static void ccw_clear(struct vc_data *vc, struct fb_info *info, int sy, int sx, int height, int width, int fg, int bg) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct fb_fillrect region; - u32 vyres = GETVYRES(ops->p, info); + u32 vyres = GETVYRES(par->p, info); region.color = bg; region.dx = sy * vc->vc_font.height; @@ -99,13 +99,13 @@ static inline void ccw_putcs_aligned(struct vc_data *vc, struct fb_info *info, u32 d_pitch, u32 s_pitch, u32 cellsize, struct fb_image *image, u8 *buf, u8 *dst) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; u16 charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff; u32 idx = (vc->vc_font.height + 7) >> 3; u8 *src; while (cnt--) { - src = ops->fontbuffer + (scr_readw(s--) & charmask)*cellsize; + src = par->fontbuffer + (scr_readw(s--) & charmask) * cellsize; if (attr) { ccw_update_attr(buf, src, attr, vc); @@ -130,7 +130,7 @@ static void ccw_putcs(struct vc_data *vc, struct fb_info *info, int fg, int bg) { struct fb_image image; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; u32 width = (vc->vc_font.height + 7)/8; u32 cellsize = width * vc->vc_font.width; u32 maxcnt = info->pixmap.size/cellsize; @@ -139,9 +139,9 @@ static void ccw_putcs(struct vc_data *vc, struct fb_info *info, u32 cnt, pitch, size; u32 attribute = get_attribute(info, scr_readw(s)); u8 *dst, *buf = NULL; - u32 vyres = GETVYRES(ops->p, info); + u32 vyres = GETVYRES(par->p, info); - if (!ops->fontbuffer) + if (!par->fontbuffer) return; image.fg_color = fg; @@ -221,28 +221,28 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info, bool enable, int fg, int bg) { struct fb_cursor cursor; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; unsigned short charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff; int w = (vc->vc_font.height + 7) >> 3, c; - int y = real_y(ops->p, vc->state.y); + int y = real_y(par->p, vc->state.y); int attribute, use_sw = vc->vc_cursor_type & CUR_SW; int err = 1, dx, dy; char *src; - u32 vyres = GETVYRES(ops->p, info); + u32 vyres = GETVYRES(par->p, info); - if (!ops->fontbuffer) + if (!par->fontbuffer) return; cursor.set = 0; c = scr_readw((u16 *) vc->vc_pos); attribute = get_attribute(info, c); - src = ops->fontbuffer + ((c & charmask) * (w * vc->vc_font.width)); + src = par->fontbuffer + ((c & charmask) * (w * vc->vc_font.width)); - if (ops->cursor_state.image.data != src || - ops->cursor_reset) { - ops->cursor_state.image.data = src; - cursor.set |= FB_CUR_SETIMAGE; + if (par->cursor_state.image.data != src || + par->cursor_reset) { + par->cursor_state.image.data = src; + cursor.set |= FB_CUR_SETIMAGE; } if (attribute) { @@ -251,49 +251,49 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info, bool enable, dst = kmalloc_array(w, vc->vc_font.width, GFP_ATOMIC); if (!dst) return; - kfree(ops->cursor_data); - ops->cursor_data = dst; + kfree(par->cursor_data); + par->cursor_data = dst; ccw_update_attr(dst, src, attribute, vc); src = dst; } - if (ops->cursor_state.image.fg_color != fg || - ops->cursor_state.image.bg_color != bg || - ops->cursor_reset) { - ops->cursor_state.image.fg_color = fg; - ops->cursor_state.image.bg_color = bg; + if (par->cursor_state.image.fg_color != fg || + par->cursor_state.image.bg_color != bg || + par->cursor_reset) { + par->cursor_state.image.fg_color = fg; + par->cursor_state.image.bg_color = bg; cursor.set |= FB_CUR_SETCMAP; } - if (ops->cursor_state.image.height != vc->vc_font.width || - ops->cursor_state.image.width != vc->vc_font.height || - ops->cursor_reset) { - ops->cursor_state.image.height = vc->vc_font.width; - ops->cursor_state.image.width = vc->vc_font.height; + if (par->cursor_state.image.height != vc->vc_font.width || + par->cursor_state.image.width != vc->vc_font.height || + par->cursor_reset) { + par->cursor_state.image.height = vc->vc_font.width; + par->cursor_state.image.width = vc->vc_font.height; cursor.set |= FB_CUR_SETSIZE; } dx = y * vc->vc_font.height; dy = vyres - ((vc->state.x + 1) * vc->vc_font.width); - if (ops->cursor_state.image.dx != dx || - ops->cursor_state.image.dy != dy || - ops->cursor_reset) { - ops->cursor_state.image.dx = dx; - ops->cursor_state.image.dy = dy; + if (par->cursor_state.image.dx != dx || + par->cursor_state.image.dy != dy || + par->cursor_reset) { + par->cursor_state.image.dx = dx; + par->cursor_state.image.dy = dy; cursor.set |= FB_CUR_SETPOS; } - if (ops->cursor_state.hot.x || ops->cursor_state.hot.y || - ops->cursor_reset) { - ops->cursor_state.hot.x = cursor.hot.y = 0; + if (par->cursor_state.hot.x || par->cursor_state.hot.y || + par->cursor_reset) { + par->cursor_state.hot.x = cursor.hot.y = 0; cursor.set |= FB_CUR_SETHOT; } if (cursor.set & FB_CUR_SETSIZE || - vc->vc_cursor_type != ops->p->cursor_shape || - ops->cursor_state.mask == NULL || - ops->cursor_reset) { + vc->vc_cursor_type != par->p->cursor_shape || + par->cursor_state.mask == NULL || + par->cursor_reset) { char *tmp, *mask = kmalloc_array(w, vc->vc_font.width, GFP_ATOMIC); int cur_height, size, i = 0; @@ -309,13 +309,13 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info, bool enable, return; } - kfree(ops->cursor_state.mask); - ops->cursor_state.mask = mask; + kfree(par->cursor_state.mask); + par->cursor_state.mask = mask; - ops->p->cursor_shape = vc->vc_cursor_type; + par->p->cursor_shape = vc->vc_cursor_type; cursor.set |= FB_CUR_SETSHAPE; - switch (CUR_SIZE(ops->p->cursor_shape)) { + switch (CUR_SIZE(par->p->cursor_shape)) { case CUR_NONE: cur_height = 0; break; @@ -348,19 +348,19 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info, bool enable, kfree(tmp); } - ops->cursor_state.enable = enable && !use_sw; + par->cursor_state.enable = enable && !use_sw; cursor.image.data = src; - cursor.image.fg_color = ops->cursor_state.image.fg_color; - cursor.image.bg_color = ops->cursor_state.image.bg_color; - cursor.image.dx = ops->cursor_state.image.dx; - cursor.image.dy = ops->cursor_state.image.dy; - cursor.image.height = ops->cursor_state.image.height; - cursor.image.width = ops->cursor_state.image.width; - cursor.hot.x = ops->cursor_state.hot.x; - cursor.hot.y = ops->cursor_state.hot.y; - cursor.mask = ops->cursor_state.mask; - cursor.enable = ops->cursor_state.enable; + cursor.image.fg_color = par->cursor_state.image.fg_color; + cursor.image.bg_color = par->cursor_state.image.bg_color; + cursor.image.dx = par->cursor_state.image.dx; + cursor.image.dy = par->cursor_state.image.dy; + cursor.image.height = par->cursor_state.image.height; + cursor.image.width = par->cursor_state.image.width; + cursor.hot.x = par->cursor_state.hot.x; + cursor.hot.y = par->cursor_state.hot.y; + cursor.mask = par->cursor_state.mask; + cursor.enable = par->cursor_state.enable; cursor.image.depth = 1; cursor.rop = ROP_XOR; @@ -370,32 +370,37 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info, bool enable, if (err) soft_cursor(info, &cursor); - ops->cursor_reset = 0; + par->cursor_reset = 0; } static int ccw_update_start(struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; u32 yoffset; - u32 vyres = GETVYRES(ops->p, info); + u32 vyres = GETVYRES(par->p, info); int err; - yoffset = (vyres - info->var.yres) - ops->var.xoffset; - ops->var.xoffset = ops->var.yoffset; - ops->var.yoffset = yoffset; - err = fb_pan_display(info, &ops->var); - ops->var.xoffset = info->var.xoffset; - ops->var.yoffset = info->var.yoffset; - ops->var.vmode = info->var.vmode; + yoffset = (vyres - info->var.yres) - par->var.xoffset; + par->var.xoffset = par->var.yoffset; + par->var.yoffset = yoffset; + err = fb_pan_display(info, &par->var); + par->var.xoffset = info->var.xoffset; + par->var.yoffset = info->var.yoffset; + par->var.vmode = info->var.vmode; return err; } -void fbcon_rotate_ccw(struct fbcon_ops *ops) +static const struct fbcon_bitops ccw_fbcon_bitops = { + .bmove = ccw_bmove, + .clear = ccw_clear, + .putcs = ccw_putcs, + .clear_margins = ccw_clear_margins, + .cursor = ccw_cursor, + .update_start = ccw_update_start, + .rotate_font = fbcon_rotate_font, +}; + +void fbcon_set_bitops_ccw(struct fbcon_par *par) { - ops->bmove = ccw_bmove; - ops->clear = ccw_clear; - ops->putcs = ccw_putcs; - ops->clear_margins = ccw_clear_margins; - ops->cursor = ccw_cursor; - ops->update_start = ccw_update_start; + par->bitops = &ccw_fbcon_bitops; } diff --git a/drivers/video/fbdev/core/fbcon_cw.c b/drivers/video/fbdev/core/fbcon_cw.c index b9dac7940fb7..3c3ad3471ec4 100644 --- a/drivers/video/fbdev/core/fbcon_cw.c +++ b/drivers/video/fbdev/core/fbcon_cw.c @@ -48,9 +48,9 @@ static void cw_update_attr(u8 *dst, u8 *src, int attribute, static void cw_bmove(struct vc_data *vc, struct fb_info *info, int sy, int sx, int dy, int dx, int height, int width) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct fb_copyarea area; - u32 vxres = GETVXRES(ops->p, info); + u32 vxres = GETVXRES(par->p, info); area.sx = vxres - ((sy + height) * vc->vc_font.height); area.sy = sx * vc->vc_font.width; @@ -65,9 +65,9 @@ static void cw_bmove(struct vc_data *vc, struct fb_info *info, int sy, static void cw_clear(struct vc_data *vc, struct fb_info *info, int sy, int sx, int height, int width, int fg, int bg) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct fb_fillrect region; - u32 vxres = GETVXRES(ops->p, info); + u32 vxres = GETVXRES(par->p, info); region.color = bg; region.dx = vxres - ((sy + height) * vc->vc_font.height); @@ -84,13 +84,13 @@ static inline void cw_putcs_aligned(struct vc_data *vc, struct fb_info *info, u32 d_pitch, u32 s_pitch, u32 cellsize, struct fb_image *image, u8 *buf, u8 *dst) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; u16 charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff; u32 idx = (vc->vc_font.height + 7) >> 3; u8 *src; while (cnt--) { - src = ops->fontbuffer + (scr_readw(s++) & charmask)*cellsize; + src = par->fontbuffer + (scr_readw(s++) & charmask) * cellsize; if (attr) { cw_update_attr(buf, src, attr, vc); @@ -115,7 +115,7 @@ static void cw_putcs(struct vc_data *vc, struct fb_info *info, int fg, int bg) { struct fb_image image; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; u32 width = (vc->vc_font.height + 7)/8; u32 cellsize = width * vc->vc_font.width; u32 maxcnt = info->pixmap.size/cellsize; @@ -124,9 +124,9 @@ static void cw_putcs(struct vc_data *vc, struct fb_info *info, u32 cnt, pitch, size; u32 attribute = get_attribute(info, scr_readw(s)); u8 *dst, *buf = NULL; - u32 vxres = GETVXRES(ops->p, info); + u32 vxres = GETVXRES(par->p, info); - if (!ops->fontbuffer) + if (!par->fontbuffer) return; image.fg_color = fg; @@ -204,28 +204,28 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, bool enable, int fg, int bg) { struct fb_cursor cursor; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; unsigned short charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff; int w = (vc->vc_font.height + 7) >> 3, c; - int y = real_y(ops->p, vc->state.y); + int y = real_y(par->p, vc->state.y); int attribute, use_sw = vc->vc_cursor_type & CUR_SW; int err = 1, dx, dy; char *src; - u32 vxres = GETVXRES(ops->p, info); + u32 vxres = GETVXRES(par->p, info); - if (!ops->fontbuffer) + if (!par->fontbuffer) return; cursor.set = 0; c = scr_readw((u16 *) vc->vc_pos); attribute = get_attribute(info, c); - src = ops->fontbuffer + ((c & charmask) * (w * vc->vc_font.width)); + src = par->fontbuffer + ((c & charmask) * (w * vc->vc_font.width)); - if (ops->cursor_state.image.data != src || - ops->cursor_reset) { - ops->cursor_state.image.data = src; - cursor.set |= FB_CUR_SETIMAGE; + if (par->cursor_state.image.data != src || + par->cursor_reset) { + par->cursor_state.image.data = src; + cursor.set |= FB_CUR_SETIMAGE; } if (attribute) { @@ -234,49 +234,49 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, bool enable, dst = kmalloc_array(w, vc->vc_font.width, GFP_ATOMIC); if (!dst) return; - kfree(ops->cursor_data); - ops->cursor_data = dst; + kfree(par->cursor_data); + par->cursor_data = dst; cw_update_attr(dst, src, attribute, vc); src = dst; } - if (ops->cursor_state.image.fg_color != fg || - ops->cursor_state.image.bg_color != bg || - ops->cursor_reset) { - ops->cursor_state.image.fg_color = fg; - ops->cursor_state.image.bg_color = bg; + if (par->cursor_state.image.fg_color != fg || + par->cursor_state.image.bg_color != bg || + par->cursor_reset) { + par->cursor_state.image.fg_color = fg; + par->cursor_state.image.bg_color = bg; cursor.set |= FB_CUR_SETCMAP; } - if (ops->cursor_state.image.height != vc->vc_font.width || - ops->cursor_state.image.width != vc->vc_font.height || - ops->cursor_reset) { - ops->cursor_state.image.height = vc->vc_font.width; - ops->cursor_state.image.width = vc->vc_font.height; + if (par->cursor_state.image.height != vc->vc_font.width || + par->cursor_state.image.width != vc->vc_font.height || + par->cursor_reset) { + par->cursor_state.image.height = vc->vc_font.width; + par->cursor_state.image.width = vc->vc_font.height; cursor.set |= FB_CUR_SETSIZE; } dx = vxres - ((y * vc->vc_font.height) + vc->vc_font.height); dy = vc->state.x * vc->vc_font.width; - if (ops->cursor_state.image.dx != dx || - ops->cursor_state.image.dy != dy || - ops->cursor_reset) { - ops->cursor_state.image.dx = dx; - ops->cursor_state.image.dy = dy; + if (par->cursor_state.image.dx != dx || + par->cursor_state.image.dy != dy || + par->cursor_reset) { + par->cursor_state.image.dx = dx; + par->cursor_state.image.dy = dy; cursor.set |= FB_CUR_SETPOS; } - if (ops->cursor_state.hot.x || ops->cursor_state.hot.y || - ops->cursor_reset) { - ops->cursor_state.hot.x = cursor.hot.y = 0; + if (par->cursor_state.hot.x || par->cursor_state.hot.y || + par->cursor_reset) { + par->cursor_state.hot.x = cursor.hot.y = 0; cursor.set |= FB_CUR_SETHOT; } if (cursor.set & FB_CUR_SETSIZE || - vc->vc_cursor_type != ops->p->cursor_shape || - ops->cursor_state.mask == NULL || - ops->cursor_reset) { + vc->vc_cursor_type != par->p->cursor_shape || + par->cursor_state.mask == NULL || + par->cursor_reset) { char *tmp, *mask = kmalloc_array(w, vc->vc_font.width, GFP_ATOMIC); int cur_height, size, i = 0; @@ -292,13 +292,13 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, bool enable, return; } - kfree(ops->cursor_state.mask); - ops->cursor_state.mask = mask; + kfree(par->cursor_state.mask); + par->cursor_state.mask = mask; - ops->p->cursor_shape = vc->vc_cursor_type; + par->p->cursor_shape = vc->vc_cursor_type; cursor.set |= FB_CUR_SETSHAPE; - switch (CUR_SIZE(ops->p->cursor_shape)) { + switch (CUR_SIZE(par->p->cursor_shape)) { case CUR_NONE: cur_height = 0; break; @@ -331,19 +331,19 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, bool enable, kfree(tmp); } - ops->cursor_state.enable = enable && !use_sw; + par->cursor_state.enable = enable && !use_sw; cursor.image.data = src; - cursor.image.fg_color = ops->cursor_state.image.fg_color; - cursor.image.bg_color = ops->cursor_state.image.bg_color; - cursor.image.dx = ops->cursor_state.image.dx; - cursor.image.dy = ops->cursor_state.image.dy; - cursor.image.height = ops->cursor_state.image.height; - cursor.image.width = ops->cursor_state.image.width; - cursor.hot.x = ops->cursor_state.hot.x; - cursor.hot.y = ops->cursor_state.hot.y; - cursor.mask = ops->cursor_state.mask; - cursor.enable = ops->cursor_state.enable; + cursor.image.fg_color = par->cursor_state.image.fg_color; + cursor.image.bg_color = par->cursor_state.image.bg_color; + cursor.image.dx = par->cursor_state.image.dx; + cursor.image.dy = par->cursor_state.image.dy; + cursor.image.height = par->cursor_state.image.height; + cursor.image.width = par->cursor_state.image.width; + cursor.hot.x = par->cursor_state.hot.x; + cursor.hot.y = par->cursor_state.hot.y; + cursor.mask = par->cursor_state.mask; + cursor.enable = par->cursor_state.enable; cursor.image.depth = 1; cursor.rop = ROP_XOR; @@ -353,32 +353,37 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, bool enable, if (err) soft_cursor(info, &cursor); - ops->cursor_reset = 0; + par->cursor_reset = 0; } static int cw_update_start(struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; - u32 vxres = GETVXRES(ops->p, info); + struct fbcon_par *par = info->fbcon_par; + u32 vxres = GETVXRES(par->p, info); u32 xoffset; int err; - xoffset = vxres - (info->var.xres + ops->var.yoffset); - ops->var.yoffset = ops->var.xoffset; - ops->var.xoffset = xoffset; - err = fb_pan_display(info, &ops->var); - ops->var.xoffset = info->var.xoffset; - ops->var.yoffset = info->var.yoffset; - ops->var.vmode = info->var.vmode; + xoffset = vxres - (info->var.xres + par->var.yoffset); + par->var.yoffset = par->var.xoffset; + par->var.xoffset = xoffset; + err = fb_pan_display(info, &par->var); + par->var.xoffset = info->var.xoffset; + par->var.yoffset = info->var.yoffset; + par->var.vmode = info->var.vmode; return err; } -void fbcon_rotate_cw(struct fbcon_ops *ops) +static const struct fbcon_bitops cw_fbcon_bitops = { + .bmove = cw_bmove, + .clear = cw_clear, + .putcs = cw_putcs, + .clear_margins = cw_clear_margins, + .cursor = cw_cursor, + .update_start = cw_update_start, + .rotate_font = fbcon_rotate_font, +}; + +void fbcon_set_bitops_cw(struct fbcon_par *par) { - ops->bmove = cw_bmove; - ops->clear = cw_clear; - ops->putcs = cw_putcs; - ops->clear_margins = cw_clear_margins; - ops->cursor = cw_cursor; - ops->update_start = cw_update_start; + par->bitops = &cw_fbcon_bitops; } diff --git a/drivers/video/fbdev/core/fbcon_rotate.c b/drivers/video/fbdev/core/fbcon_rotate.c index ec3c883400f7..1562a8f20b4f 100644 --- a/drivers/video/fbdev/core/fbcon_rotate.c +++ b/drivers/video/fbdev/core/fbcon_rotate.c @@ -18,34 +18,34 @@ #include "fbcon.h" #include "fbcon_rotate.h" -static int fbcon_rotate_font(struct fb_info *info, struct vc_data *vc) +int fbcon_rotate_font(struct fb_info *info, struct vc_data *vc) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; int len, err = 0; int s_cellsize, d_cellsize, i; const u8 *src; u8 *dst; - if (vc->vc_font.data == ops->fontdata && - ops->p->con_rotate == ops->cur_rotate) + if (vc->vc_font.data == par->fontdata && + par->p->con_rotate == par->cur_rotate) goto finished; - src = ops->fontdata = vc->vc_font.data; - ops->cur_rotate = ops->p->con_rotate; + src = par->fontdata = vc->vc_font.data; + par->cur_rotate = par->p->con_rotate; len = vc->vc_font.charcount; s_cellsize = ((vc->vc_font.width + 7)/8) * vc->vc_font.height; d_cellsize = s_cellsize; - if (ops->rotate == FB_ROTATE_CW || - ops->rotate == FB_ROTATE_CCW) + if (par->rotate == FB_ROTATE_CW || + par->rotate == FB_ROTATE_CCW) d_cellsize = ((vc->vc_font.height + 7)/8) * vc->vc_font.width; if (info->fbops->fb_sync) info->fbops->fb_sync(info); - if (ops->fd_size < d_cellsize * len) { + if (par->fd_size < d_cellsize * len) { dst = kmalloc_array(len, d_cellsize, GFP_KERNEL); if (dst == NULL) { @@ -53,15 +53,15 @@ static int fbcon_rotate_font(struct fb_info *info, struct vc_data *vc) goto finished; } - ops->fd_size = d_cellsize * len; - kfree(ops->fontbuffer); - ops->fontbuffer = dst; + par->fd_size = d_cellsize * len; + kfree(par->fontbuffer); + par->fontbuffer = dst; } - dst = ops->fontbuffer; - memset(dst, 0, ops->fd_size); + dst = par->fontbuffer; + memset(dst, 0, par->fd_size); - switch (ops->rotate) { + switch (par->rotate) { case FB_ROTATE_UD: for (i = len; i--; ) { rotate_ud(src, dst, vc->vc_font.width, @@ -92,20 +92,3 @@ static int fbcon_rotate_font(struct fb_info *info, struct vc_data *vc) finished: return err; } - -void fbcon_set_rotate(struct fbcon_ops *ops) -{ - ops->rotate_font = fbcon_rotate_font; - - switch(ops->rotate) { - case FB_ROTATE_CW: - fbcon_rotate_cw(ops); - break; - case FB_ROTATE_UD: - fbcon_rotate_ud(ops); - break; - case FB_ROTATE_CCW: - fbcon_rotate_ccw(ops); - break; - } -} diff --git a/drivers/video/fbdev/core/fbcon_rotate.h b/drivers/video/fbdev/core/fbcon_rotate.h index 01cbe303b8a2..8cb019e8a9c0 100644 --- a/drivers/video/fbdev/core/fbcon_rotate.h +++ b/drivers/video/fbdev/core/fbcon_rotate.h @@ -90,7 +90,19 @@ static inline void rotate_ccw(const char *in, char *out, u32 width, u32 height) } } -extern void fbcon_rotate_cw(struct fbcon_ops *ops); -extern void fbcon_rotate_ud(struct fbcon_ops *ops); -extern void fbcon_rotate_ccw(struct fbcon_ops *ops); +int fbcon_rotate_font(struct fb_info *info, struct vc_data *vc); + +#if defined(CONFIG_FRAMEBUFFER_CONSOLE_ROTATION) +void fbcon_set_bitops_cw(struct fbcon_par *par); +void fbcon_set_bitops_ud(struct fbcon_par *par); +void fbcon_set_bitops_ccw(struct fbcon_par *par); +#else +static inline void fbcon_set_bitops_cw(struct fbcon_par *par) +{ } +static inline void fbcon_set_bitops_ud(struct fbcon_par *par) +{ } +static inline void fbcon_set_bitops_ccw(struct fbcon_par *par) +{ } +#endif + #endif diff --git a/drivers/video/fbdev/core/fbcon_ud.c b/drivers/video/fbdev/core/fbcon_ud.c index 0af7913a2abd..6fc30cad5b19 100644 --- a/drivers/video/fbdev/core/fbcon_ud.c +++ b/drivers/video/fbdev/core/fbcon_ud.c @@ -48,10 +48,10 @@ static void ud_update_attr(u8 *dst, u8 *src, int attribute, static void ud_bmove(struct vc_data *vc, struct fb_info *info, int sy, int sx, int dy, int dx, int height, int width) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct fb_copyarea area; - u32 vyres = GETVYRES(ops->p, info); - u32 vxres = GETVXRES(ops->p, info); + u32 vyres = GETVYRES(par->p, info); + u32 vxres = GETVXRES(par->p, info); area.sy = vyres - ((sy + height) * vc->vc_font.height); area.sx = vxres - ((sx + width) * vc->vc_font.width); @@ -66,10 +66,10 @@ static void ud_bmove(struct vc_data *vc, struct fb_info *info, int sy, static void ud_clear(struct vc_data *vc, struct fb_info *info, int sy, int sx, int height, int width, int fg, int bg) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; struct fb_fillrect region; - u32 vyres = GETVYRES(ops->p, info); - u32 vxres = GETVXRES(ops->p, info); + u32 vyres = GETVYRES(par->p, info); + u32 vxres = GETVXRES(par->p, info); region.color = bg; region.dy = vyres - ((sy + height) * vc->vc_font.height); @@ -86,13 +86,13 @@ static inline void ud_putcs_aligned(struct vc_data *vc, struct fb_info *info, u32 d_pitch, u32 s_pitch, u32 cellsize, struct fb_image *image, u8 *buf, u8 *dst) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; u16 charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff; u32 idx = vc->vc_font.width >> 3; u8 *src; while (cnt--) { - src = ops->fontbuffer + (scr_readw(s--) & charmask)*cellsize; + src = par->fontbuffer + (scr_readw(s--) & charmask) * cellsize; if (attr) { ud_update_attr(buf, src, attr, vc); @@ -119,7 +119,7 @@ static inline void ud_putcs_unaligned(struct vc_data *vc, struct fb_image *image, u8 *buf, u8 *dst) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; u16 charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff; u32 shift_low = 0, mod = vc->vc_font.width % 8; u32 shift_high = 8; @@ -127,7 +127,7 @@ static inline void ud_putcs_unaligned(struct vc_data *vc, u8 *src; while (cnt--) { - src = ops->fontbuffer + (scr_readw(s--) & charmask)*cellsize; + src = par->fontbuffer + (scr_readw(s--) & charmask) * cellsize; if (attr) { ud_update_attr(buf, src, attr, vc); @@ -152,7 +152,7 @@ static void ud_putcs(struct vc_data *vc, struct fb_info *info, int fg, int bg) { struct fb_image image; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; u32 width = (vc->vc_font.width + 7)/8; u32 cellsize = width * vc->vc_font.height; u32 maxcnt = info->pixmap.size/cellsize; @@ -161,10 +161,10 @@ static void ud_putcs(struct vc_data *vc, struct fb_info *info, u32 mod = vc->vc_font.width % 8, cnt, pitch, size; u32 attribute = get_attribute(info, scr_readw(s)); u8 *dst, *buf = NULL; - u32 vyres = GETVYRES(ops->p, info); - u32 vxres = GETVXRES(ops->p, info); + u32 vyres = GETVYRES(par->p, info); + u32 vxres = GETVXRES(par->p, info); - if (!ops->fontbuffer) + if (!par->fontbuffer) return; image.fg_color = fg; @@ -251,29 +251,29 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info, bool enable, int fg, int bg) { struct fb_cursor cursor; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; unsigned short charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff; int w = (vc->vc_font.width + 7) >> 3, c; - int y = real_y(ops->p, vc->state.y); + int y = real_y(par->p, vc->state.y); int attribute, use_sw = vc->vc_cursor_type & CUR_SW; int err = 1, dx, dy; char *src; - u32 vyres = GETVYRES(ops->p, info); - u32 vxres = GETVXRES(ops->p, info); + u32 vyres = GETVYRES(par->p, info); + u32 vxres = GETVXRES(par->p, info); - if (!ops->fontbuffer) + if (!par->fontbuffer) return; cursor.set = 0; c = scr_readw((u16 *) vc->vc_pos); attribute = get_attribute(info, c); - src = ops->fontbuffer + ((c & charmask) * (w * vc->vc_font.height)); + src = par->fontbuffer + ((c & charmask) * (w * vc->vc_font.height)); - if (ops->cursor_state.image.data != src || - ops->cursor_reset) { - ops->cursor_state.image.data = src; - cursor.set |= FB_CUR_SETIMAGE; + if (par->cursor_state.image.data != src || + par->cursor_reset) { + par->cursor_state.image.data = src; + cursor.set |= FB_CUR_SETIMAGE; } if (attribute) { @@ -282,49 +282,49 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info, bool enable, dst = kmalloc_array(w, vc->vc_font.height, GFP_ATOMIC); if (!dst) return; - kfree(ops->cursor_data); - ops->cursor_data = dst; + kfree(par->cursor_data); + par->cursor_data = dst; ud_update_attr(dst, src, attribute, vc); src = dst; } - if (ops->cursor_state.image.fg_color != fg || - ops->cursor_state.image.bg_color != bg || - ops->cursor_reset) { - ops->cursor_state.image.fg_color = fg; - ops->cursor_state.image.bg_color = bg; + if (par->cursor_state.image.fg_color != fg || + par->cursor_state.image.bg_color != bg || + par->cursor_reset) { + par->cursor_state.image.fg_color = fg; + par->cursor_state.image.bg_color = bg; cursor.set |= FB_CUR_SETCMAP; } - if (ops->cursor_state.image.height != vc->vc_font.height || - ops->cursor_state.image.width != vc->vc_font.width || - ops->cursor_reset) { - ops->cursor_state.image.height = vc->vc_font.height; - ops->cursor_state.image.width = vc->vc_font.width; + if (par->cursor_state.image.height != vc->vc_font.height || + par->cursor_state.image.width != vc->vc_font.width || + par->cursor_reset) { + par->cursor_state.image.height = vc->vc_font.height; + par->cursor_state.image.width = vc->vc_font.width; cursor.set |= FB_CUR_SETSIZE; } dy = vyres - ((y * vc->vc_font.height) + vc->vc_font.height); dx = vxres - ((vc->state.x * vc->vc_font.width) + vc->vc_font.width); - if (ops->cursor_state.image.dx != dx || - ops->cursor_state.image.dy != dy || - ops->cursor_reset) { - ops->cursor_state.image.dx = dx; - ops->cursor_state.image.dy = dy; + if (par->cursor_state.image.dx != dx || + par->cursor_state.image.dy != dy || + par->cursor_reset) { + par->cursor_state.image.dx = dx; + par->cursor_state.image.dy = dy; cursor.set |= FB_CUR_SETPOS; } - if (ops->cursor_state.hot.x || ops->cursor_state.hot.y || - ops->cursor_reset) { - ops->cursor_state.hot.x = cursor.hot.y = 0; + if (par->cursor_state.hot.x || par->cursor_state.hot.y || + par->cursor_reset) { + par->cursor_state.hot.x = cursor.hot.y = 0; cursor.set |= FB_CUR_SETHOT; } if (cursor.set & FB_CUR_SETSIZE || - vc->vc_cursor_type != ops->p->cursor_shape || - ops->cursor_state.mask == NULL || - ops->cursor_reset) { + vc->vc_cursor_type != par->p->cursor_shape || + par->cursor_state.mask == NULL || + par->cursor_reset) { char *mask = kmalloc_array(w, vc->vc_font.height, GFP_ATOMIC); int cur_height, size, i = 0; u8 msk = 0xff; @@ -332,13 +332,13 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info, bool enable, if (!mask) return; - kfree(ops->cursor_state.mask); - ops->cursor_state.mask = mask; + kfree(par->cursor_state.mask); + par->cursor_state.mask = mask; - ops->p->cursor_shape = vc->vc_cursor_type; + par->p->cursor_shape = vc->vc_cursor_type; cursor.set |= FB_CUR_SETSHAPE; - switch (CUR_SIZE(ops->p->cursor_shape)) { + switch (CUR_SIZE(par->p->cursor_shape)) { case CUR_NONE: cur_height = 0; break; @@ -371,19 +371,19 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info, bool enable, mask[i++] = ~msk; } - ops->cursor_state.enable = enable && !use_sw; + par->cursor_state.enable = enable && !use_sw; cursor.image.data = src; - cursor.image.fg_color = ops->cursor_state.image.fg_color; - cursor.image.bg_color = ops->cursor_state.image.bg_color; - cursor.image.dx = ops->cursor_state.image.dx; - cursor.image.dy = ops->cursor_state.image.dy; - cursor.image.height = ops->cursor_state.image.height; - cursor.image.width = ops->cursor_state.image.width; - cursor.hot.x = ops->cursor_state.hot.x; - cursor.hot.y = ops->cursor_state.hot.y; - cursor.mask = ops->cursor_state.mask; - cursor.enable = ops->cursor_state.enable; + cursor.image.fg_color = par->cursor_state.image.fg_color; + cursor.image.bg_color = par->cursor_state.image.bg_color; + cursor.image.dx = par->cursor_state.image.dx; + cursor.image.dy = par->cursor_state.image.dy; + cursor.image.height = par->cursor_state.image.height; + cursor.image.width = par->cursor_state.image.width; + cursor.hot.x = par->cursor_state.hot.x; + cursor.hot.y = par->cursor_state.hot.y; + cursor.mask = par->cursor_state.mask; + cursor.enable = par->cursor_state.enable; cursor.image.depth = 1; cursor.rop = ROP_XOR; @@ -393,36 +393,41 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info, bool enable, if (err) soft_cursor(info, &cursor); - ops->cursor_reset = 0; + par->cursor_reset = 0; } static int ud_update_start(struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; int xoffset, yoffset; - u32 vyres = GETVYRES(ops->p, info); - u32 vxres = GETVXRES(ops->p, info); + u32 vyres = GETVYRES(par->p, info); + u32 vxres = GETVXRES(par->p, info); int err; - xoffset = vxres - info->var.xres - ops->var.xoffset; - yoffset = vyres - info->var.yres - ops->var.yoffset; + xoffset = vxres - info->var.xres - par->var.xoffset; + yoffset = vyres - info->var.yres - par->var.yoffset; if (yoffset < 0) yoffset += vyres; - ops->var.xoffset = xoffset; - ops->var.yoffset = yoffset; - err = fb_pan_display(info, &ops->var); - ops->var.xoffset = info->var.xoffset; - ops->var.yoffset = info->var.yoffset; - ops->var.vmode = info->var.vmode; + par->var.xoffset = xoffset; + par->var.yoffset = yoffset; + err = fb_pan_display(info, &par->var); + par->var.xoffset = info->var.xoffset; + par->var.yoffset = info->var.yoffset; + par->var.vmode = info->var.vmode; return err; } -void fbcon_rotate_ud(struct fbcon_ops *ops) +static const struct fbcon_bitops ud_fbcon_bitops = { + .bmove = ud_bmove, + .clear = ud_clear, + .putcs = ud_putcs, + .clear_margins = ud_clear_margins, + .cursor = ud_cursor, + .update_start = ud_update_start, + .rotate_font = fbcon_rotate_font, +}; + +void fbcon_set_bitops_ud(struct fbcon_par *par) { - ops->bmove = ud_bmove; - ops->clear = ud_clear; - ops->putcs = ud_putcs; - ops->clear_margins = ud_clear_margins; - ops->cursor = ud_cursor; - ops->update_start = ud_update_start; + par->bitops = &ud_fbcon_bitops; } diff --git a/drivers/video/fbdev/core/softcursor.c b/drivers/video/fbdev/core/softcursor.c index 29e5b21cf373..900788c05915 100644 --- a/drivers/video/fbdev/core/softcursor.c +++ b/drivers/video/fbdev/core/softcursor.c @@ -21,7 +21,7 @@ int soft_cursor(struct fb_info *info, struct fb_cursor *cursor) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; unsigned int scan_align = info->pixmap.scan_align - 1; unsigned int buf_align = info->pixmap.buf_align - 1; unsigned int i, size, dsize, s_pitch, d_pitch; @@ -34,19 +34,19 @@ int soft_cursor(struct fb_info *info, struct fb_cursor *cursor) s_pitch = (cursor->image.width + 7) >> 3; dsize = s_pitch * cursor->image.height; - if (dsize + sizeof(struct fb_image) != ops->cursor_size) { - kfree(ops->cursor_src); - ops->cursor_size = dsize + sizeof(struct fb_image); + if (dsize + sizeof(struct fb_image) != par->cursor_size) { + kfree(par->cursor_src); + par->cursor_size = dsize + sizeof(struct fb_image); - ops->cursor_src = kmalloc(ops->cursor_size, GFP_ATOMIC); - if (!ops->cursor_src) { - ops->cursor_size = 0; + par->cursor_src = kmalloc(par->cursor_size, GFP_ATOMIC); + if (!par->cursor_src) { + par->cursor_size = 0; return -ENOMEM; } } - src = ops->cursor_src + sizeof(struct fb_image); - image = (struct fb_image *)ops->cursor_src; + src = par->cursor_src + sizeof(struct fb_image); + image = (struct fb_image *)par->cursor_src; *image = cursor->image; d_pitch = (s_pitch + scan_align) & ~scan_align; diff --git a/drivers/video/fbdev/core/tileblit.c b/drivers/video/fbdev/core/tileblit.c index d342b90c42b7..a9db668caf72 100644 --- a/drivers/video/fbdev/core/tileblit.c +++ b/drivers/video/fbdev/core/tileblit.c @@ -151,34 +151,38 @@ static void tile_cursor(struct vc_data *vc, struct fb_info *info, bool enable, static int tile_update_start(struct fb_info *info) { - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; int err; - err = fb_pan_display(info, &ops->var); - ops->var.xoffset = info->var.xoffset; - ops->var.yoffset = info->var.yoffset; - ops->var.vmode = info->var.vmode; + err = fb_pan_display(info, &par->var); + par->var.xoffset = info->var.xoffset; + par->var.yoffset = info->var.yoffset; + par->var.vmode = info->var.vmode; return err; } +static const struct fbcon_bitops tile_fbcon_bitops = { + .bmove = tile_bmove, + .clear = tile_clear, + .putcs = tile_putcs, + .clear_margins = tile_clear_margins, + .cursor = tile_cursor, + .update_start = tile_update_start, +}; + void fbcon_set_tileops(struct vc_data *vc, struct fb_info *info) { struct fb_tilemap map; - struct fbcon_ops *ops = info->fbcon_par; + struct fbcon_par *par = info->fbcon_par; - ops->bmove = tile_bmove; - ops->clear = tile_clear; - ops->putcs = tile_putcs; - ops->clear_margins = tile_clear_margins; - ops->cursor = tile_cursor; - ops->update_start = tile_update_start; + par->bitops = &tile_fbcon_bitops; - if (ops->p) { + if (par->p) { map.width = vc->vc_font.width; map.height = vc->vc_font.height; map.depth = 1; map.length = vc->vc_font.charcount; - map.data = ops->p->fontdata; + map.data = par->p->fontdata; info->tileops->fb_settile(info, &map); } } diff --git a/drivers/video/fbdev/simplefb.c b/drivers/video/fbdev/simplefb.c index 6acf5a00c2ba..92595af022eb 100644 --- a/drivers/video/fbdev/simplefb.c +++ b/drivers/video/fbdev/simplefb.c @@ -13,18 +13,18 @@ */ #include <linux/aperture.h> +#include <linux/clk.h> #include <linux/errno.h> #include <linux/fb.h> #include <linux/io.h> #include <linux/module.h> -#include <linux/platform_data/simplefb.h> -#include <linux/platform_device.h> -#include <linux/clk.h> #include <linux/of.h> #include <linux/of_clk.h> #include <linux/of_platform.h> #include <linux/of_reserved_mem.h> #include <linux/parser.h> +#include <linux/platform_data/simplefb.h> +#include <linux/platform_device.h> #include <linux/pm_domain.h> #include <linux/regulator/consumer.h> |