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drm/amd/pm: disable the gfxoff feature temporarily for SMU 13.0.0

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There is a known "sdma busy" issue with gfxoff enabled. Let's disable
the gfxoff feature temporarily until that issue is fixed.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2022-04-28 22:52:36 +08:00 committed by Alex Deucher
parent 82682d09ba
commit 0137418c80
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
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@ -228,8 +228,10 @@ smu_v13_0_0_get_allowed_feature_mask(struct smu_context *smu,
if (adev->pm.pp_feature & PP_SOCCLK_DPM_MASK)
*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_SOCCLK_BIT);
#if 0
if (adev->pm.pp_feature & PP_GFXOFF_MASK)
*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_GFXOFF_BIT);
#endif
*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_THROTTLERS_BIT);
*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_FAN_CONTROL_BIT);