From: Kenneth Feng <kenneth.f...@amd.com>
on navi10, by default the below four features are enabled.
gfxclk deep sleep: enabled and verified
fw dstate: enabled and then soc ulv is verified
dcefclk deep sleep: enabled and verified. notice that on different boards,
due to the minimum dcefclk deep sleep setting in VBIOS, we may not see dcefclk
deep sleep kicking in.
Signed-off-by: Kenneth Feng <kenneth.f...@amd.com>
Reviewed-by: Huang Rui <ray.hu...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
index dece57fc751e..c312eadcf3e0 100644
--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
@@ -326,7 +326,10 @@ navi10_get_allowed_feature_mask(struct smu_context *smu,
| FEATURE_MASK(FEATURE_LED_DISPLAY_BIT)
| FEATURE_MASK(FEATURE_MMHUB_PG_BIT)
| FEATURE_MASK(FEATURE_ATHUB_PG_BIT)
- | FEATURE_MASK(FEATURE_DPM_DCEFCLK_BIT);
+ | FEATURE_MASK(FEATURE_DPM_DCEFCLK_BIT)
+ | FEATURE_MASK(FEATURE_DS_GFXCLK_BIT)
+ | FEATURE_MASK(FEATURE_DS_DCEFCLK_BIT)
+ | FEATURE_MASK(FEATURE_FW_DSTATE_BIT);
if (adev->pm.pp_feature & PP_MCLK_DPM_MASK)
*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_UCLK_BIT)
--
2.20.1
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