Add AMD_CG_SUPPORT_GFX_FGCG for FGCG
Signed-off-by: Jinzhou.Su <Jinzhou.Su@xxxxxxx>
Change-Id: I97e10e258e25a60de2604b8a31514421f6819448
---
drivers/gpu/drm/amd/include/amd_shared.h | 1 +
drivers/gpu/drm/amd/pm/amdgpu_pm.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h
index 412602d84f71..9676016a37ce 100644
--- a/drivers/gpu/drm/amd/include/amd_shared.h
+++ b/drivers/gpu/drm/amd/include/amd_shared.h
@@ -144,6 +144,7 @@ enum amd_powergating_state {
#define AMD_CG_SUPPORT_ATHUB_LS (1 << 28)
#define AMD_CG_SUPPORT_ATHUB_MGCG (1 << 29)
#define AMD_CG_SUPPORT_JPEG_MGCG (1 << 30)
+#define AMD_CG_SUPPORT_GFX_FGCG (1 << 31)
/* PG flags */
#define AMD_PG_SUPPORT_GFX_PG (1 << 0)
#define AMD_PG_SUPPORT_GFX_SMG (1 << 1)
diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
index 080af05724ed..e57153d1fa24 100644
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -39,6 +39,7 @@
#include "hwmgr.h"
static const struct cg_flag_name clocks[] = {
+ {AMD_CG_SUPPORT_GFX_FGCG, "Graphics Fine Grain Clock Gating"},
{AMD_CG_SUPPORT_GFX_MGCG, "Graphics Medium Grain Clock Gating"},
{AMD_CG_SUPPORT_GFX_MGLS, "Graphics Medium Grain memory Light Sleep"},
{AMD_CG_SUPPORT_GFX_CGCG, "Graphics Coarse Grain Clock Gating"},
--
2.17.1
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