Enables GFX PG and UVD static PG on Carrizo class asics. Signed-off-by: Tom St Denis <tom.stde...@amd.com> --- drivers/gpu/drm/amd/amdgpu/vi.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c index 9ba64989f092..289a4c4ac9e7 100644 --- a/drivers/gpu/drm/amd/amdgpu/vi.c +++ b/drivers/gpu/drm/amd/amdgpu/vi.c @@ -1578,7 +1578,16 @@ static int vi_common_early_init(void *handle) AMD_CG_SUPPORT_HDP_LS | AMD_CG_SUPPORT_SDMA_MGCG | AMD_CG_SUPPORT_SDMA_LS; + /* rev0 hardware doesn't support PG */ adev->pg_flags = 0; + if (adev->rev_id != 0x00) { + adev->pg_flags |= AMD_PG_SUPPORT_GFX_PG | + AMD_PG_SUPPORT_GFX_SMG | + AMD_PG_SUPPORT_GFX_PIPELINE; + /* powerplay UVD PG doesn't work yet */ + if (!amdgpu_powerplay) + adev->pg_flags |= AMD_PG_SUPPORT_UVD; + } adev->external_rev_id = adev->rev_id + 0x1; break; case CHIP_STONEY: -- 2.9.2 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx