linux/include/video, branch v6.4

Merge tag 'drm-misc-next-2023-03-07' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2023-03-14T02:18:54Z

drm-misc-next for v6.4-rc1: Note: Only changes since pull request from 2023-02-23 are included here. UAPI Changes: - Convert rockchip bindings to YAML. - Constify kobj_type structure in dma-buf. - FBDEV cmdline parser fixes, and other small fbdev fixes for mode parsing. Cross-subsystem Changes: - Add Neil Armstrong as linaro maintainer. - Actually signal the private stub dma-fence. Core Changes: - Add function for adding syncobj dep to sched_job and use it in panfrost, v3d. - Improve DisplayID 2.0 topology parsing and EDID parsing in general. - Add a gem eviction function and callback for generic GEM shrinker purposes. - Prepare to convert shmem helper to use the GEM reservation lock instead of own locking. (Actual commit itself got reverted for now) - Move the suballocator from radeon and amdgpu drivers to core in preparation for Xe. - Assorted small fixes and documentation. - Fixes to HPD polling. - Assorted small fixes in simpledrm, bridge, accel, shmem-helper, and the selftest of format-helper. - Remove dummy resource when ttm bo is created, and during pipelined gutting. Fix all drivers to accept a NULL ttm_bo->resource. - Handle pinned BO moving prevention in ttm core. - Set drm panel-bridge orientation before connector is registered. - Remove dumb_destroy callback. - Add documentation to GEM_CLOSE, PRIME_HANDLE_TO_FD, PRIME_FD_TO_HANDLE, GETFB2 ioctl's. - Add atomic enable_plane callback, use it in ast, mgag200, tidss. Driver Changes: - Use drm_gem_objects_lookup in vc4. - Assorted small fixes to virtio, ast, bridge/tc358762, meson, nouveau. - Allow virtio KMS to be disabled and compiled out. - Add Radxa 8/10HD, Samsung AMS495QA01 panels. - Fix ivpu compiler errors. - Assorted fixes to drm/panel, malidp, rockchip, ivpu, amdgpu, vgem, nouveau, vc4. - Assorted cleanups, simplifications and fixes to vmwgfx. Signed-off-by: Dave Airlie From: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/ac1f5186-54bb-02f4-ac56-907f5b76f3de@linux.intel.com

fbdev: Handle video= parameter in video/cmdline.c

2023-02-20T13:56:48Z

Handle the command-line parameter video= in video/cmdline.c. Implement the fbdev helper fb_get_options() on top. Will allows to handle the kernel parameter in DRM without fbdev dependencies. Note that __video_get_options() has the meaning of its return value inverted compared to fb_get_options(). The new helper returns true if the adapter has been enabled, and false otherwise. There is the ofonly parameter, which disables output for non-OF-based framebuffers. It is only for offb and looks like a workaround. The actual purpose it not clear to me. Use 'video=off' or 'nomodeset' instead. Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20230209135509.7786-9-tzimmermann@suse.de

fbdev: remove w100fb driver

2023-02-01T16:23:38Z

The w100fb was used on various PXA based pocketpc machines, all of which are now removed, so remove this dirver sd well. Cc: Helge Deller Cc: linux-fbdev@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Acked-by: Robert Jarzmik Signed-off-by: Arnd Bergmann

fbdev: omapfb: connector-analog-tv: remove support for platform data

2022-12-14T19:01:49Z

There are no users of connector_atv_platform_data in the mainline kernel so support for it can be removed from the panel driver. Signed-off-by: Dmitry Torokhov Signed-off-by: Helge Deller

fbdev: omapfb: panel-dpi: remove support for platform data

2022-12-14T19:01:49Z

There are no users of panel_dpi_platform_data in the mainline kernel so support for it can be removed from the panel driver. Signed-off-by: Dmitry Torokhov Signed-off-by: Helge Deller

fbdev: omapfb: panel-sony-acx565akm: remove support for platform data

2022-12-14T19:01:48Z

There are no users of panel_acx565akm_platform_data in the mainline kernel so support for it can be removed from the panel driver. Signed-off-by: Dmitry Torokhov Signed-off-by: Helge Deller

drm: Move nomodeset kernel parameter to drivers/video

2022-11-16T12:26:12Z

Move the nomodeset kernel parameter to drivers/video to make it available to non-DRM drivers. Adapt the interface, but keep the DRM interface drm_firmware_drivers_only() to avoid churn within DRM. The function should later be inlined into callers. The parameter disables any DRM graphics driver that would replace a driver for firmware-provided scanout buffers. It is an option to easily fallback to basic graphics output if the hardware's native driver is broken. Moving it to a more prominent location wil make it available to fbdev as well. v2: * clarify the meaning of the nomodeset parameter (Javier) Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20221111133024.9897-2-tzimmermann@suse.de

video: Provide constants for VGA I/O range

2022-07-19T11:19:11Z

Provide VGA_FB_ constants for the VGA framebuffer I/O range and convert fbdev code. In the case of vga16fb, this is a rename of the existing constants VGA_FB_PHYS and VGA_FB_PHYS_LEN. v2: * clarify relationship with old constants in vga16fb (Javier) Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20220718072322.8927-9-tzimmermann@suse.de

fbdev: Remove trailing whitespaces

2022-07-19T11:19:11Z

Fix coding style. No functional changes. Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20220718072322.8927-2-tzimmermann@suse.de

video: of_display_timing.h: include errno.h

2022-07-06T15:16:20Z

If CONFIG_OF is not enabled, default of_get_display_timing() returns an errno, so include the header. Fixes: 422b67e0b31a ("videomode: provide dummy inline functions for !CONFIG_OF") Suggested-by: Stephen Boyd Signed-off-by: Hsin-Yi Wang Reviewed-by: Stephen Boyd Signed-off-by: Helge Deller