[PATCH 19/19] drm/amdgpu/smu11: enable TEMP_DEPENDENT_VMIN for navi1x

Qingqing Zhuo qingqing.zhuo at amd.com
Sat Mar 18 07:56:15 UTC 2023


From: Alex Deucher <alexander.deucher at amd.com>

May help stability with some navi1x boards.

Hopefully this helps with stability with multiple monitors
and would allow us to re-enable MPC_SPLIT_DYNAMIC in the
DC code for better power savings.

Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2196

Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
index 95da6dd1cc65..c4000518dc56 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
@@ -304,7 +304,8 @@ navi10_get_allowed_feature_mask(struct smu_context *smu,
 				| FEATURE_MASK(FEATURE_GFX_SS_BIT)
 				| FEATURE_MASK(FEATURE_APCC_DFLL_BIT)
 				| FEATURE_MASK(FEATURE_FW_CTF_BIT)
-				| FEATURE_MASK(FEATURE_OUT_OF_BAND_MONITOR_BIT);
+				| FEATURE_MASK(FEATURE_OUT_OF_BAND_MONITOR_BIT)
+				| FEATURE_MASK(FEATURE_TEMP_DEPENDENT_VMIN_BIT);
 
 	if (adev->pm.pp_feature & PP_SCLK_DPM_MASK)
 		*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_GFXCLK_BIT);
-- 
2.34.1



More information about the amd-gfx mailing list