From 96bdc54f17959608df9839918481efb777f32854 Mon Sep 17 00:00:00 2001 From: Hawking Zhang Date: Sat, 2 Feb 2019 15:03:11 +0800 Subject: [PATCH 2176/2940] drm/amdgpu: add flag to support IH clock gating Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/include/amd_shared.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index abf0454b1a9d..15fbb2dff462 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -95,6 +95,7 @@ enum amd_powergating_state { #define AMD_CG_SUPPORT_VCN_MGCG (1 << 24) #define AMD_CG_SUPPORT_HDP_DS (1 << 25) #define AMD_CG_SUPPORT_HDP_SD (1 << 26) +#define AMD_CG_SUPPORT_IH_CG (1 << 27) /* PG flags */ #define AMD_PG_SUPPORT_GFX_PG (1 << 0) #define AMD_PG_SUPPORT_GFX_SMG (1 << 1) -- 2.17.1