From: Likun Gao <likun....@amd.com>
Enable LCLK DPM for sienna_cichlid.
Signed-off-by: Likun Gao <likun....@amd.com>
Reviewed-by: Kenneth Feng <kenneth.f...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c
b/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c
index 662a95585c27..e4bbd282eede 100644
--- a/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c
@@ -45,6 +45,7 @@
FEATURE_MASK(FEATURE_DPM_PREFETCHER_BIT) | \
FEATURE_MASK(FEATURE_DPM_GFXCLK_BIT) | \
FEATURE_MASK(FEATURE_DPM_UCLK_BIT) | \
+ FEATURE_MASK(FEATURE_DPM_LINK_BIT) | \
FEATURE_MASK(FEATURE_DPM_SOCCLK_BIT) | \
FEATURE_MASK(FEATURE_DPM_FCLK_BIT) | \
FEATURE_MASK(FEATURE_DPM_DCEFCLK_BIT))
@@ -285,6 +286,9 @@ sienna_cichlid_get_allowed_feature_mask(struct smu_context
*smu,
if (adev->pm.pp_feature & PP_MCLK_DPM_MASK)
*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_UCLK_BIT);
+ if (adev->pm.pp_feature & PP_PCIE_DPM_MASK)
+ *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_LINK_BIT);
+
if (adev->pm.pp_feature & PP_DCEFCLK_DPM_MASK)
*(uint64_t *)feature_mask |=
FEATURE_MASK(FEATURE_DPM_DCEFCLK_BIT);
--
2.25.4
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
