Re: [v9,9/9] drm/ast: Add drm_panic support

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On 2024/3/7 17:14, Jocelyn Falempe wrote:
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

Signed-off-by: Jocelyn Falempe <jfalempe@xxxxxxxxxx>


I have done very limited test with ast2600, basically works by trigger via debugfs interface as the cover-letter said.
so,

Tested-by: Sui Jingfeng <sui.jingfeng@xxxxxxxxx>




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