[PATCH 10/30] drm/amd/powerplay: hold on the arcturus gfx dpm support in driver

Alex Deucher alexdeucher at gmail.com
Mon Jul 29 20:14:48 UTC 2019


From: Evan Quan <evan.quan at amd.com>

As for now, only "Prefetcher" is guarded to be working from
SMU firmware.

Signed-off-by: Evan Quan <evan.quan at amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
index b284ebcbe545..a0644ef267a9 100644
--- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
@@ -324,8 +324,7 @@ arcturus_get_allowed_feature_mask(struct smu_context *smu,
 
 	memset(feature_mask, 0, sizeof(uint32_t) * num);
 
-	*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_PREFETCHER_BIT)
-				| FEATURE_MASK(FEATURE_DPM_GFXCLK_BIT);
+	*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_PREFETCHER_BIT);
 
 	return 0;
 }
-- 
2.20.1



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