drm/amd/pm: enable TEMP_DEPENDENT_VMIN for navi1x

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: Evan Quan <[email protected]>
Reviewed-by: Rodrigo Siqueira <[email protected]>
Acked-by: Qingqing Zhuo <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>

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 95da6dd1cc656d429995c20cc44c57ae8bb938d7..c4000518dc56d84da730a439eb192671d18f503f 100644 (file)
--- 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);