From d515959125f24767d02e82587a11e444eeba0e7b Mon Sep 17 00:00:00 2001 From: Thong Thai Date: Fri, 6 Dec 2019 09:19:20 -0500 Subject: [PATCH] Revert "drm/amdgpu: enable VCN DPG on Raven and Raven2" This reverts commit a4840d91c984f93b2acdcd44441d624bbc1af0d2. Reverting due to power efficiency issues seen on Raven 1 and 2 when DPG mode is enabled. Signed-off-by: Thong Thai Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/soc15.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 48649f55f3ba..863c88be055f 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -1181,9 +1181,7 @@ static int soc15_common_early_init(void *handle) AMD_CG_SUPPORT_SDMA_LS | AMD_CG_SUPPORT_VCN_MGCG; - adev->pg_flags = AMD_PG_SUPPORT_SDMA | - AMD_PG_SUPPORT_VCN | - AMD_PG_SUPPORT_VCN_DPG; + adev->pg_flags = AMD_PG_SUPPORT_SDMA | AMD_PG_SUPPORT_VCN; } else if (adev->pdev->device == 0x15d8) { adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS | @@ -1226,9 +1224,7 @@ static int soc15_common_early_init(void *handle) AMD_CG_SUPPORT_SDMA_LS | AMD_CG_SUPPORT_VCN_MGCG; - adev->pg_flags = AMD_PG_SUPPORT_SDMA | - AMD_PG_SUPPORT_VCN | - AMD_PG_SUPPORT_VCN_DPG; + adev->pg_flags = AMD_PG_SUPPORT_SDMA | AMD_PG_SUPPORT_VCN; } break; case CHIP_ARCTURUS: -- 2.45.2