kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c, branch v6.12.81

drm/amdgpu: explicitely set the AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS flag

2024-09-18T20:15:09+00:00

Instead of having that in the amdgpu_bo_pin() function applied for all pinned BOs. Signed-off-by: Christian König Acked-by: Lijo Lazar Signed-off-by: Alex Deucher

drm/amdgpu: convert bios_hardcoded_edid to drm_edid

2024-07-27T21:35:05+00:00

Instead of manually passing around 'struct edid *' and its size, use 'struct drm_edid', which encapsulates a validated combination of both. As the drm_edid_ can handle NULL gracefully, the explicit checks can be dropped. Also save a few characters by transforming '&array[0]' to the equivalent 'array' and using 'max_t(int, ...)' instead of manual casts. Signed-off-by: Thomas Weißschuh Signed-off-by: Alex Deucher

Merge v6.10-rc6 into drm-next

2024-07-05T08:47:28+00:00

The exynos-next pull is based on a newer -rc than drm-next. hence backmerge first to make sure the unrelated conflicts we accumulated don't end up randomly in the exynos merge pull, but are separated out. Conflicts are all benign: Adjacent changes in amdgpu and fbdev-dma code, and cherry-pick conflict in xe. Signed-off-by: Daniel Vetter

drm/amdgpu: avoid using null object of framebuffer

2024-06-25T18:22:08+00:00

Instead of using state->fb->obj[0] directly, get object from framebuffer by calling drm_gem_fb_get_obj() and return error code when object is null to avoid using null object of framebuffer. Reported-by: Fusheng Huang Signed-off-by: Julia Zhang Reviewed-by: Huang Rui Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: Use drm_crtc_vblank_crtc()

2024-05-08T18:55:30+00:00

Replace the open coded drm_crtc_vblank_crtc() with the real thing. Cc: Alex Deucher Cc: "Christian König" Cc: "Pan, Xinhui" Cc: amd-gfx@lists.freedesktop.org Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20240408190611.24914-2-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula Reviewed-by: Alex Deucher

drm/amdgpu: add protype for print ip state

2024-04-26T21:22:39+00:00

Add the protoype for print ip state to be used to print the registers in devcoredump during a gpu reset. Signed-off-by: Sunil Khatri Reviewed-by: Alex Deucher Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: add prototype for ip dump

2024-04-26T21:22:39+00:00

Add the prototype to dump ip registers for all ips of different asics and set them to NULL for now. Based on the requirement add a function pointer for each of them. Signed-off-by: Sunil Khatri Reviewed-by: Alex Deucher Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amd: Clean up errors in amdgpu_vkms.c

2024-01-15T23:35:39+00:00

Fix the following errors reported by checkpatch: ERROR: that open brace { should be on the previous line Signed-off-by: chenxuebing Signed-off-by: Alex Deucher

drm/amd: include drm/drm_edid.h only where needed

2023-12-13T21:08:01+00:00

Including drm_edid.h from amdgpu_mode.h causes the rebuild of literally hundreds of files when drm_edid.h is modified, while there are only a handful of files that actually need to include drm_edid.h. Signed-off-by: Jani Nikula Signed-off-by: Alex Deucher

drm/amdgpu/vkms: fix a possible null pointer dereference

2023-10-13T15:36:25+00:00

In amdgpu_vkms_conn_get_modes(), the return value of drm_cvt_mode() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_cvt_mode(). Add a check to avoid null pointer dereference. Signed-off-by: Ma Ke Signed-off-by: Alex Deucher