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(parent: 2681bf4) | patch
drm/amd/display: Add a config flag for limited_pll_vco
authorJingwen Zhu <Jingwen.Zhu@amd.com>
Mon, 14 Jul 2025 08:18:19 +0000 (16:18 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 28 Jul 2025 20:40:08 +0000 (16:40 -0400)
commit82139760dcf7829ae2ca3f70442be9b53a0aff40
treebac7f863b0163e938f6b2d991c332f90520bcb16tree | snapshot
parent2681bf4ae8d24df950138b8c9ea9c271cd62e414commit | diff
drm/amd/display: Add a config flag for limited_pll_vco

[Why/How]
Added a new config flag to pass to the DMUB during boot.
This workaround will solves black screen issue on reboot.

Reviewed-by: Hansen Dsouza <hansen.dsouza@amd.com>
Signed-off-by: Jingwen Zhu <Jingwen.Zhu@amd.com>
Signed-off-by: Ivan Lipski <ivan.lipski@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dmub/dmub_srv.h diff | blob | blame | history
drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h diff | blob | blame | history
drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c diff | blob | blame | history
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