[PATCH 10/14] drm/amd/display: Pass deep sleep disabled allow info to dmub fw

Alan Liu HaoPing.Liu at amd.com
Sat Feb 26 23:41:13 UTC 2022


From: Robin Chen <po-tchen at amd.com>

[Why]
The deep sleep mode need to be disabled in some PSR scenario.

Reviewed-by: Anthony Koo <Anthony.Koo at amd.com>
Acked-by: Alan Liu <HaoPing.Liu at amd.com>
Signed-off-by: Robin Chen <robin.chen at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dc.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index 7c8b6e1a9c9e..febdc5d00a70 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -354,6 +354,7 @@ enum dc_psr_power_opts {
 	psr_power_opt_invalid = 0x0,
 	psr_power_opt_smu_opt_static_screen = 0x1,
 	psr_power_opt_z10_static_screen = 0x10,
+	psr_power_opt_ds_disable_allow = 0x100,
 };
 
 enum dcc_option {
-- 
2.25.1



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