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drm/amd/display: skip crtc power down when ips switch

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[Why & How]
Add a dc debug option to keep crtc on when ips switch.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Fudong Wang <Fudong.Wang@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Fudong Wang 2024-07-25 16:48:25 +08:00 committed by Alex Deucher
parent 78c508a1c1
commit 41cb5a5e84
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/display/dc/dc.h
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@ -979,6 +979,7 @@ struct dc_debug_options {
bool disable_z10;
bool enable_z9_disable_interface;
bool psr_skip_crtc_disable;
uint32_t ips_skip_crtc_disable_mask;
union dpia_debug_options dpia_debug;
bool disable_fixed_vs_aux_timeout_wa;
uint32_t fixed_vs_aux_delay_config_wa;