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drm/amd/powerplay: hold on the arcturus gfx dpm support in driver

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

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2019-07-17 09:34:13 +08:00 committed by Alex Deucher
parent 7c16d24abe
commit 3ff101b8ab
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
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@ -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;
}