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| author | Jocelyn Falempe <jfalempe@redhat.com> | 2024-04-09 18:30:48 +0200 |
|---|---|---|
| committer | Jocelyn Falempe <jfalempe@redhat.com> | 2024-04-15 16:14:16 +0200 |
| commit | baaf150fa9e775662c2883200b7222fe779f6fca (patch) | |
| tree | 8a6c31a4d40dcdd5682c0daaf50047d6b955ed39 /include/linux/dma-direction.h | |
| parent | 99b625194569f2039d8f277c8a09cd18c1438b65 (diff) | |
drm/ast: Add drm_panic support
Add support for the drm_panic module, which displays a message to
the screen when a kernel panic occurs.
v7
* Use drm_for_each_primary_visible_plane()
v8:
* Replace get_scanout_buffer() logic with drm_panic_set_buffer()
(Thomas Zimmermann)
v9:
* Revert to using get_scanout_buffer() (Sima)
* move get_scanout_buffer() to plane helper functions
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 <jfalempe@redhat.com>
Acked-by: Sui Jingfeng <sui.jingfeng@linux.dev>
Tested-by: Sui Jingfeng <sui.jingfeng@linux.dev>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240409163432.352518-10-jfalempe@redhat.com
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/linux/dma-direction.h')
0 files changed, 0 insertions, 0 deletions