From d98930f52e3160e34a36c99ac1f6f4070e9a9c06 Mon Sep 17 00:00:00 2001 From: Prike Liang Date: Fri, 2 Aug 2019 15:14:54 +0800 Subject: [PATCH] drm/amdgpu: enable BIF clock gating for rn Enable BIF light sleep clock gating. Signed-off-by: Prike Liang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/soc15.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index b1f9e7f..90a3108 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -1165,7 +1165,8 @@ static int soc15_common_early_init(void *handle) AMD_CG_SUPPORT_MC_MGCG | AMD_CG_SUPPORT_MC_LS | AMD_CG_SUPPORT_SDMA_MGCG | - AMD_CG_SUPPORT_SDMA_LS; + AMD_CG_SUPPORT_SDMA_LS | + AMD_CG_SUPPORT_BIF_LS; adev->pg_flags = 0; adev->external_rev_id = adev->rev_id + 0x91; -- 2.7.4