user/sven/linux.git/include/linux/fb.h, branch v6.7.9

Merge tag 'drm-misc-next-2023-09-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2023-09-28T22:27:15Z

drm-misc-next for v6.7-rc1: UAPI Changes: - drm_file owner is now updated during use, in the case of a drm fd opened by the display server for a client, the correct owner is displayed. - Qaic gains support for the QAIC_DETACH_SLICE_BO ioctl to allow bo recycling. Cross-subsystem Changes: - Disable boot logo for au1200fb, mmpfb and unexport logo helpers. Only fbcon should manage display of logo. - Update freescale in MAINTAINERS. - Add some bridge files to bridge in MAINTAINERS. - Update gma500 driver repo in MAINTAINERS to point to drm-misc. Core Changes: - Move size computations to drm buddy allocator. - Make drm_atomic_helper_shutdown(NULL) a nop. - Assorted small fixes in drm_debugfs, DP-MST payload addition error handling. - Fix DRM_BRIDGE_ATTACH_NO_CONNECTOR handling. - Handle bad (h/v)sync_end in EDID by clipping to htotal. - Build GPUVM as a module. Driver Changes: - Simple drivers don't need to cache prepared result. - Call drm_atomic_helper_shutdown() in shutdown/unbind for a whole lot more drm drivers. - Assorted small fixes in amdgpu, ssd130x, bridge/it6621, accel/qaic, nouveau, tc358768. - Add NV12 for komeda writeback. - Add arbitration lost event to synopsis/dw-hdmi-cec. - Speed up s/r in nouveau by not restoring some big bo's. - Assorted nouveau display rework in preparation for GSP-RM, especially related to how the modeset sequence works and the DP sequence in relation to link training. - Update anx7816 panel. - Support NVSYNC and NHSYNC in tegra. - Allow multiple power domains in simple driver. Signed-off-by: Dave Airlie From: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/f1fae5eb-25b8-192a-9a53-215e1184ce81@linux.intel.com

fbdev/core: Unexport logo helpers

2023-09-11T13:12:33Z

The interfaces for the fbdev logo are not used outside of the fbdev module. Hence declare the fbdev logo functions in the internal header file and remove their symbol exports. Only build the functions if CONFIG_LOGO has been selected. Signed-off-by: Thomas Zimmermann Acked-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20230907085408.9354-5-tzimmermann@suse.de

fbdev: Update fbdev source file paths

2023-08-31T22:29:34Z

The files fbmem.c, fb_defio.c, fbsysfs.c, fbmon.c, modedb.c, and fbcmap.c were moved. Drop the path and just keep the file name. Reported by kalekale in #kernel (Libera IRC). Fixes: f7018c213502 ("video: move fbdev to drivers/video/fbdev") Fixes: 19757fc8432a ("fbdev: move fbdev core files to separate directory") Signed-off-by: Jonathan Neuschäfer Signed-off-by: Helge Deller

fbdev: Align deferred I/O with naming of helpers

2023-07-31T18:07:24Z

Deferred-I/O generator macros generate callbacks for struct fb_ops that operate on memory ranges in I/O address space or system address space. Rename the macros to use the _IOMEM_ and _SYSMEM_ infixes of their underlying helpers. Adapt all users. No functional changes. Signed-off-by: Thomas Zimmermann Reviewed-by: Sam Ravnborg Acked-by: Helge Deller Link: https://patchwork.freedesktop.org/patch/msgid/20230729193157.15446-5-tzimmermann@suse.de

fbdev: Use _DMAMEM_ infix for DMA-memory helpers

2023-07-31T18:07:18Z

Change the infix for fbdev's DMA-memory helpers from _DMA_ to _DMAMEM_. The helpers perform operations within DMA-able memory, but they don't perform DMA operations. Naming should make this clear. Adapt all users. No functional changes. Signed-off-by: Thomas Zimmermann Reviewed-by: Sam Ravnborg Acked-by: Helge Deller Link: https://patchwork.freedesktop.org/patch/msgid/20230729193157.15446-4-tzimmermann@suse.de

fbdev: Use _SYSMEM_ infix for system-memory helpers

2023-07-31T18:07:15Z

Change the infix for fbdev's system-memory helpers from _SYS_ to _SYSMEM_. The helpers perform operations within system memory, but not on the state of the operating system itself. Naming should make this clear. Adapt all users. No functional changes. Suggested-by: Helge Deller Signed-off-by: Thomas Zimmermann Reviewed-by: Sam Ravnborg Acked-by: Helge Deller Link: https://patchwork.freedesktop.org/patch/msgid/20230729193157.15446-3-tzimmermann@suse.de

fbdev: Use _IOMEM_ infix for I/O-memory helpers

2023-07-31T18:06:52Z

Change the infix for fbdev's I/O-memory helpers from _IO_ to _IOMEM_ to distiguish them from other types of I/O, such as file operations. The helpers operate on memory ranges in the I/O address space and the naming should make this clear. Adapt all users. No functional changes. Suggested-by: Helge Deller Signed-off-by: Thomas Zimmermann Reviewed-by: Sam Ravnborg Acked-by: Helge Deller Link: https://patchwork.freedesktop.org/patch/msgid/20230729193157.15446-2-tzimmermann@suse.de

fbdev: Harmonize some comments in

2023-07-24T18:14:43Z

Make the comments for I/O, system and DMA memory say the same. Makes the header file's structure more obvious. Suggested-by: Javier Martinez Canillas Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20230707083422.18691-13-tzimmermann@suse.de

fbdev: Remove FB_DEFAULT_SYS_OPS

2023-07-24T18:14:43Z

Remove the initializer macro FB_DEFAULT_SYS_OPS and its helper macro __FB_DEFAULT_SYS_OPS_MMAP. There are no users. Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Acked-by: Maxime Ripard Cc: Helge Deller (maintainer:FRAMEBUFFER LAYER) Link: https://patchwork.freedesktop.org/patch/msgid/20230707083422.18691-12-tzimmermann@suse.de

fbdev: Add fb_ops init macros for framebuffers in DMA-able memory

2023-07-24T18:14:29Z

Add initializer macros for struct fb_ops for framebuffers in DMA-able memory areas. Also add a corresponding Kconfig token. As of now, this is equivalent to system framebuffers and mostly useful for labeling drivers correctly. A later patch may add a generic DMA-specific mmap operation. Linux offers a number of dma_mmap_*() helpers for different use cases. Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Acked-by: Maxime Ripard Cc: Helge Deller Link: https://patchwork.freedesktop.org/patch/msgid/20230707083422.18691-2-tzimmermann@suse.de