linux/drivers/gpu/drm/tiny/simpledrm.c, branch v6.14

Merge tag 'drm-misc-next-2024-12-05' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2024-12-12T22:48:09Z

[airlied: handle module ns conflict] drm-misc-next for 6.14: UAPI Changes: Cross-subsystem Changes: Core Changes: - Remove driver date from drm_driver Driver Changes: - amdxdna: New driver! - ivpu: Fix qemu crash when using passthrough - nouveau: expose GSP-RM logging buffers via debugfs - panfrost: Add MT8188 Mali-G57 MC3 support - panthor: misc improvements, - rockchip: Gamma LUT support - tidss: Misc improvements - virtio: convert to helpers, add prime support for scanout buffers - v3d: Add DRM_IOCTL_V3D_PERFMON_SET_GLOBAL - vc4: Add support for BCM2712 - vkms: Improvements all across the board - panels: - Introduce backlight quirks infrastructure - New panels: KDB KD116N2130B12 Signed-off-by: Dave Airlie From: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20241205-agile-straight-pegasus-aca7f4@houat

drm: remove driver date from struct drm_driver and all drivers

2024-12-05T10:35:42Z

We stopped using the driver initialized date in commit 7fb8af6798e8 ("drm: deprecate driver date") and (eventually) started returning "0" for drm_version ioctl instead. Finish the job, and remove the unused date member from struct drm_driver, its initialization from drivers, along with the common DRIVER_DATE macros. v2: Also update drivers/accel (kernel test robot) Reviewed-by: Javier Martinez Canillas Acked-by: Alex Deucher Acked-by: Simon Ser Acked-by: Jeffrey Hugo Acked-by: Lucas De Marchi Acked-by: Dmitry Baryshkov # msm Reviewed-by: Thomas Zimmermann Link: https://patchwork.freedesktop.org/patch/msgid/1f2bf2543aed270a06f6c707fd6ed1b78bf16712.1733322525.git.jani.nikula@intel.com Signed-off-by: Jani Nikula

Get rid of 'remove_new' relic from platform driver struct

2024-12-01T23:12:43Z

The continual trickle of small conversion patches is grating on me, and is really not helping. Just get rid of the 'remove_new' member function, which is just an alias for the plain 'remove', and had a comment to that effect: /* * .remove_new() is a relic from a prototype conversion of .remove(). * New drivers are supposed to implement .remove(). Once all drivers are * converted to not use .remove_new any more, it will be dropped. */ This was just a tree-wide 'sed' script that replaced '.remove_new' with '.remove', with some care taken to turn a subsequent tab into two tabs to make things line up. I did do some minimal manual whitespace adjustment for places that used spaces to line things up. Then I just removed the old (sic) .remove_new member function, and this is the end result. No more unnecessary conversion noise. Signed-off-by: Linus Torvalds

drm/client: Move public client header to clients/ subdirectory

2024-11-15T08:42:13Z

Move the public header file drm_client_setup.h to the clients/ subdirectory and update all drivers. No functional changes. Signed-off-by: Thomas Zimmermann Reviewed-by: Jocelyn Falempe Link: https://patchwork.freedesktop.org/patch/msgid/20241108154600.126162-3-tzimmermann@suse.de

drm/simpledrm: Use video aperture helpers

2024-10-14T13:28:48Z

DRM's aperture functions have long been implemented as helpers under drivers/video/ for use with fbdev. Avoid the DRM wrappers by calling the video functions directly. Signed-off-by: Thomas Zimmermann Cc: Javier Martinez Canillas Acked-by: Javier Martinez Canillas Acked-by: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20240930130921.689876-18-tzimmermann@suse.de

drm/simpledrm: Run DRM default client setup

2024-09-26T07:31:28Z

Call drm_client_setup() to run the kernel's default client setup for DRM. Set fbdev_probe in struct drm_driver, so that the client setup can start the common fbdev client. v5: - select DRM_CLIENT_SELECTION Signed-off-by: Thomas Zimmermann Cc: Thomas Zimmermann Cc: Javier Martinez Canillas Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-59-tzimmermann@suse.de

drm/tiny/simpledrm: Use fbdev-shmem

2024-05-02T09:33:20Z

Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann Cc: Thomas Zimmermann Cc: Javier Martinez Canillas Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-18-tzimmermann@suse.de

drm/simpledrm: Add drm_panic support

2024-04-15T14:13:39Z

Add support for the drm_panic module, which displays a user-friendly message to the screen when a kernel panic occurs. v8: * Replace get_scanout_buffer() with drm_panic_set_buffer() (Thomas Zimmermann) v9: * Revert to using get_scanout_buffer() (Sima) * move get_scanout_buffer() to plane helper functions (Thomas Zimmermann) v12: * Use array for map and pitch in struct drm_scanout_buffer to support multi-planar format later. (Thomas Zimmermann) Signed-off-by: Jocelyn Falempe Reviewed-by: Thomas Zimmermann Link: https://patchwork.freedesktop.org/patch/msgid/20240409163432.352518-7-jfalempe@redhat.com Acked-by: Daniel Vetter

drm/simpledrm: Do not include

2023-12-06T09:36:18Z

Remove unnecessary include statements for . The file contains helpers for non-atomic code and should not be required by most drivers. No functional changes. Signed-off-by: Thomas Zimmermann Reviewed-by: Sui Jingfeng Reviewed-by: Javier Martinez Canillas Reviewed-by: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20231204090852.1650-8-tzimmermann@suse.de

Merge drm/drm-next into drm-misc-next

2023-11-15T09:56:44Z

Let's kickstart the v6.8 release cycle. Signed-off-by: Maxime Ripard