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authorLinus Torvalds <torvalds@linux-foundation.org>2025-12-04 08:53:30 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2025-12-04 08:53:30 -0800
commit6dfafbd0299a60bfb5d5e277fdf100037c7ded07 (patch)
treeaccb0e721120091f05107277744187d09e86fe5a /drivers/video
parent94e244d9ccab578f83a218ec58376d025014fcce (diff)
parent0692602defb0c273f80dec9c564ca50726404aca (diff)
Merge tag 'drm-next-2025-12-03' of https://gitlab.freedesktop.org/drm/kernel
Pull drm updates from Dave Airlie: "There was a rather late merge of a new color pipeline feature, that some userspace projects are blocked on, and has seen a lot of work in amdgpu. This should have seen some time in -next. There is additional support for this for Intel, that if it arrives in the next day or two I'll pass it on in another pull request and you can decide if you want to take it. Highlights: - Arm Ethos NPU accelerator driver - new DRM color pipeline support - amdgpu will now run discrete SI/CIK cards instead of radeon, which enables vulkan support in userspace - msm gets gen8 gpu support - initial Xe3P support in xe Full detail summary: New driver: - Arm Ethos-U65/U85 accel driver Core: - support the drm color pipeline in vkms/amdgfx - add support for drm colorop pipeline - add COLOR PIPELINE plane property - add DRM_CLIENT_CAP_PLANE_COLOR_PIPELINE - throttle dirty worker with vblank - use drm_for_each_bridge_in_chain_scoped in drm's bridge code - Ensure drm_client_modeset tests are enabled in UML - add simulated vblank interrupt - use in drivers - dumb buffer sizing helper - move freeing of drm client memory to driver - crtc sharpness strength property - stop using system_wq in scheduler/drivers - support emergency restore in drm-client Rust: - make slice::as_flattened usable on all supported rustc - add FromBytes::from_bytes_prefix() method - remove redundant device ptr from Rust GEM object - Change how AlwaysRefCounted is implemented for GEM objects gpuvm: - Add deferred vm_bo cleanup to GPUVM (for rust) atomic: - cleanup and improve state handling interfaces buddy: - optimize block management dma-buf: - heaps: Create heap per CMA reserved location - improve userspace documentation dp: - add POST_LT_ADJ_REQ training sequence - DPCD dSC quirk for synaptics panamera devices - helpers to query branch DSC max throughput ttm: - Rename ttm_bo_put to ttm_bo_fini - allow page protection flags on risc-v - rework pipelined eviction fence handling amdgpu: - enable amdgpu by default for SI/CI dGPUs - enable DC by default on SI - refactor CIK/SI enablement - add ABM KMS property - Re-enable DM idle optimizations - DC Analog encoders support - Powerplay fixes for fiji/iceland - Enable DC on bonaire by default - HMM cleanup - Add new RAS framework - DML2.1 updates - YCbCr420 fixes - DC FP fixes - DMUB fixes - LTTPR fixes - DTBCLK fixes - DMU cursor offload handling - Userq validation improvements - Unify shutdown callback handling - Suspend improvements - Power limit code cleanup - SR-IOV fixes - AUX backlight fixes - DCN 3.5 fixes - HDMI compliance fixes - DCN 4.0.1 cursor updates - DCN interrupt fix - DC KMS full update improvements - Add additional HDCP traces - DCN 3.2 fixes - DP MST fixes - Add support for new SR-IOV mailbox interface - UQ reset support - HDP flush rework - VCE1 support amdkfd: - HMM cleanups - Relax checks on save area overallocations - Fix GPU mappings after prefetch radeon: - refactor CIK/SI enablement xe: - Initial Xe3P support - panic support on VRAM for display - fix stolen size check - Loosen used tracking restriction - New SR-IOV debugfs structure and debugfs updates - Hide the GPU madvise flag behind a VM_BIND flag - Always expose VRAM provisioning data on discrete GPUs - Allow VRAM mappings for userptr when used with SVM - Allow pinning of p2p dma-buf - Use per-tile debugfs where appropriate - Add documentation for Execution Queues - PF improvements - VF migration recovery redesign work - User / Kernel VRAM partitioning - Update Tile-based messages - Allow configfs to disable specific GT types - VF provisioning and migration improvements - use SVM range helpers in PT layer - Initial CRI support - access VF registers using dedicated MMIO view - limit number of jobs per exec queue - add sriov_admin sysfs tree - more crescent island specific support - debugfs residency counter - SRIOV migration work - runtime registers for GFX 35 i915: - add initial Xe3p_LPD display version 35 support - Enable LNL+ content adaptive sharpness filter - Use optimized VRR guardband - Enable Xe3p LT PHY - enable FBC support for Xe3p_LPD display - add display 30.02 firmware support - refactor SKL+ watermark latency setup - refactor fbdev handling - call i915/xe runtime PM via function pointers - refactor i915/xe stolen memory/display interfaces - use display version instead of gfx version in display code - extend i915_display_info with Type-C port details - lots of display cleanups/refactorings - set O_LARGEFILE in __create_shmem - skuip guc communication warning on reset - fix time conversions - defeature DRRS on LNL+ - refactor intel_frontbuffer split between i915/xe/display - convert inteL_rom interfaces to struct drm_device - unify display register polling interfaces - aovid lock inversion when pinning to GGTT on CHV/BXT+VTD panel: - Add KD116N3730A08/A12, chromebook mt8189 - JT101TM023, LQ079L1SX01, - GLD070WX3-SL01 MIPI DSI - Samsung LTL106AL0, Samsung LTL106AL01 - Raystar RFF500F-AWH-DNN - Winstar WF70A8SYJHLNGA - Wanchanglong w552946aaa - Samsung SOFEF00 - Lenovo X13s panel - ilitek-ili9881c - add rpi 5" support - visionx-rm69299 - add backlight support - edp - support AUI B116XAN02.0 bridge: - improve ref counting - ti-sn65dsi86 - add support for DP mode with HPD - synopsis: support CEC, init timer with correct freq - ASL CS5263 DP-to-HDMI bridge support nova-core: - introduce bitfield! macro - introduce safe integer converters - GSP inits to fully booted state on Ampere - Use more future-proof register for GPU identification nova-drm: - select NOVA_CORE - 64-bit only nouveau: - improve reclocking on tegra 186+ - add large page and compression support msm: - GPU: - Gen8 support: A840 (Kaanapali) and X2-85 (Glymur) - A612 support - MDSS: - Added support for Glymur and QCS8300 platforms - DPU: - Enabled Quad-Pipe support, unlocking higher resolutions support - Added support for Glymur platform - Documented DPU on QCS8300 platform as supported - DisplayPort: - Added support for Glymur platform - Added support lame remapping inside DP block - Documented DisplayPort controller on QCS8300 and SM6150/QCS615 as supported tegra: - NVJPG driver panfrost: - display JM contexts over debugfs - export JM contexts to userspace - improve error and job handling panthor: - support custom ASN_HASH for mt8196 - support mali-G1 GPU - flush shmem write before mapping buffers uncached - make timeout per-queue instead of per-job mediatek: - MT8195/88 HDMIv2/DDCv2 support rockchip: - dsi: add support for RK3368 amdxdna: - enhance runtime PM - last hardware error reading uapi - support firmware debug output - add resource and telemetry data uapi - preemption support imx: - add driver for HDMI TX Parallel audio interface ivpu: - add support for user-managed preemption buffer - add userptr support - update JSM firware API to 3.33.0 - add better alloc/free warnings - fix page fault in unbind all bos - rework bind/unbind of imported buffers - enable MCA ECC signalling - split fw runtime and global memory buffers - add fdinfo memory statistics tidss: - convert to drm logging - logging cleanup ast: - refactor generation init paths - add per chip generation detect_tx_chip - set quirks for each chip model atmel-hlcdc: - set LCDC_ATTRE register in plane disable - set correct values for plane scaler solomon: - use drm helper for get_modes and move_valid sitronix: - fix output position when clearing screens qaic: - support dma-buf exports - support new firmware's READ_DATA implementation - sahara AIC200 image table update - add sysfs support - add coredump support - add uevents support - PM support sun4i: - layer refactors to decouple plane from output - improve DE33 support vc4: - switch to generic CEC helpers komeda: - use drm_ logging functions vkms: - configfs support for display configuration vgem: - fix fence timer deadlock etnaviv: - add HWDB entry for GC8000 Nano Ultra VIP r6205" * tag 'drm-next-2025-12-03' of https://gitlab.freedesktop.org/drm/kernel: (1869 commits) Revert "drm/amd: Skip power ungate during suspend for VPE" drm/amdgpu: use common defines for HUB faults drm/amdgpu/gmc12: add amdgpu_vm_handle_fault() handling drm/amdgpu/gmc11: add amdgpu_vm_handle_fault() handling drm/amdgpu: use static ids for ACP platform devs drm/amdgpu/sdma6: Update SDMA 6.0.3 FW version to include UMQ protected-fence fix drm/amdgpu: Forward VMID reservation errors drm/amdgpu/gmc8: Delegate VM faults to soft IRQ handler ring drm/amdgpu/gmc7: Delegate VM faults to soft IRQ handler ring drm/amdgpu/gmc6: Delegate VM faults to soft IRQ handler ring drm/amdgpu/gmc6: Cache VM fault info drm/amdgpu/gmc6: Don't print MC client as it's unknown drm/amdgpu/cz_ih: Enable soft IRQ handler ring drm/amdgpu/tonga_ih: Enable soft IRQ handler ring drm/amdgpu/iceland_ih: Enable soft IRQ handler ring drm/amdgpu/cik_ih: Enable soft IRQ handler ring drm/amdgpu/si_ih: Enable soft IRQ handler ring drm/amd/display: fix typo in display_mode_core_structs.h drm/amd/display: fix Smart Power OLED not working after S4 drm/amd/display: Move RGB-type check for audio sync to DCE HW sequence ...
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/Kconfig8
-rw-r--r--drivers/video/fbdev/core/Kconfig2
-rw-r--r--drivers/video/fbdev/core/bitblit.c122
-rw-r--r--drivers/video/fbdev/core/fbcon.c459
-rw-r--r--drivers/video/fbdev/core/fbcon.h17
-rw-r--r--drivers/video/fbdev/core/fbcon_ccw.c151
-rw-r--r--drivers/video/fbdev/core/fbcon_cw.c151
-rw-r--r--drivers/video/fbdev/core/fbcon_rotate.c47
-rw-r--r--drivers/video/fbdev/core/fbcon_rotate.h18
-rw-r--r--drivers/video/fbdev/core/fbcon_ud.c167
-rw-r--r--drivers/video/fbdev/core/softcursor.c18
-rw-r--r--drivers/video/fbdev/core/tileblit.c32
-rw-r--r--drivers/video/fbdev/simplefb.c6
13 files changed, 612 insertions, 586 deletions
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>