From: Fangzhi Zuo <jerry....@amd.com>
[Why]
psr doesn't get fully disabled before hitting hubbub1_wm_change_req_wa.
[How]
Pass TRUE to "wait" parameter to get psr fully disabled.
Follow-Up fix to:
dc: PSR eDP p-state warning occurs intermittently after unplug DP
Signed-off-by: Fangzhi Zuo <jerry....@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pil...@amd.com>
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c
b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 7ab82d6a5630..f01610df8045 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -2986,7 +2986,7 @@ bool dc_set_psr_allow_active(struct dc *dc, bool enable)
if (enable && !link->psr_settings.psr_allow_active)
return dc_link_set_psr_allow_active(link, true,
false);
else if (!enable && link->psr_settings.psr_allow_active)
- return dc_link_set_psr_allow_active(link,
false, false);
+ return dc_link_set_psr_allow_active(link,
false, true);
}
}
--
2.25.1
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