drm/radeon: fix typo in PG flags

s/CG/PG/ in the GFX powergating flag name.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/radeon/cik.c

@@ -5558,7 +5558,7 @@ static void cik_enable_gfx_cgpg(struct radeon_device *rdev,
 {
 	u32 data, orig;
 
-	if (enable && (rdev->pg_flags & RADEON_PG_SUPPORT_GFX_CG)) {
+	if (enable && (rdev->pg_flags & RADEON_PG_SUPPORT_GFX_PG)) {
 		orig = data = RREG32(RLC_PG_CNTL);
 		data |= GFX_PG_ENABLE;
 		if (orig != data)
@@ -5822,7 +5822,7 @@ static void cik_init_pg(struct radeon_device *rdev)
 	if (rdev->pg_flags) {
 		cik_enable_sck_slowdown_on_pu(rdev, true);
 		cik_enable_sck_slowdown_on_pd(rdev, true);
-		if (rdev->pg_flags & RADEON_PG_SUPPORT_GFX_CG) {
+		if (rdev->pg_flags & RADEON_PG_SUPPORT_GFX_PG) {
 			cik_init_gfx_cgpg(rdev);
 			cik_enable_cp_pg(rdev, true);
 			cik_enable_gds_pg(rdev, true);
@@ -5836,7 +5836,7 @@ static void cik_fini_pg(struct radeon_device *rdev)
 {
 	if (rdev->pg_flags) {
 		cik_update_gfx_pg(rdev, false);
-		if (rdev->pg_flags & RADEON_PG_SUPPORT_GFX_CG) {
+		if (rdev->pg_flags & RADEON_PG_SUPPORT_GFX_PG) {
 			cik_enable_cp_pg(rdev, false);
 			cik_enable_gds_pg(rdev, false);
 		}

drivers/gpu/drm/radeon/radeon.h

@@ -181,7 +181,7 @@ extern int radeon_aspm;
 #define RADEON_CG_SUPPORT_HDP_MGCG		(1 << 16)
 
 /* PG flags */
-#define RADEON_PG_SUPPORT_GFX_CG		(1 << 0)
+#define RADEON_PG_SUPPORT_GFX_PG		(1 << 0)
 #define RADEON_PG_SUPPORT_GFX_SMG		(1 << 1)
 #define RADEON_PG_SUPPORT_GFX_DMG		(1 << 2)
 #define RADEON_PG_SUPPORT_UVD			(1 << 3)

drivers/gpu/drm/radeon/radeon_asic.c

@@ -2391,7 +2391,7 @@ int radeon_asic_init(struct radeon_device *rdev)
 				RADEON_CG_SUPPORT_HDP_LS |
 				RADEON_CG_SUPPORT_HDP_MGCG;
 			rdev->pg_flags = 0 |
-				/*RADEON_PG_SUPPORT_GFX_CG | */
+				/*RADEON_PG_SUPPORT_GFX_PG | */
 				RADEON_PG_SUPPORT_SDMA;
 			break;
 		case CHIP_OLAND:
@@ -2480,7 +2480,7 @@ int radeon_asic_init(struct radeon_device *rdev)
 				RADEON_CG_SUPPORT_HDP_LS |
 				RADEON_CG_SUPPORT_HDP_MGCG;
 			rdev->pg_flags = 0;
-				/*RADEON_PG_SUPPORT_GFX_CG |
+				/*RADEON_PG_SUPPORT_GFX_PG |
 				RADEON_PG_SUPPORT_GFX_SMG |
 				RADEON_PG_SUPPORT_GFX_DMG |
 				RADEON_PG_SUPPORT_UVD |
@@ -2508,7 +2508,7 @@ int radeon_asic_init(struct radeon_device *rdev)
 				RADEON_CG_SUPPORT_HDP_LS |
 				RADEON_CG_SUPPORT_HDP_MGCG;
 			rdev->pg_flags = 0;
-				/*RADEON_PG_SUPPORT_GFX_CG |
+				/*RADEON_PG_SUPPORT_GFX_PG |
 				RADEON_PG_SUPPORT_GFX_SMG |
 				RADEON_PG_SUPPORT_UVD |
 				RADEON_PG_SUPPORT_VCE |

drivers/gpu/drm/radeon/si.c

@@ -4894,7 +4894,7 @@ static void si_enable_gfx_cgpg(struct radeon_device *rdev,
 {
 	u32 tmp;
 
-	if (enable && (rdev->pg_flags & RADEON_PG_SUPPORT_GFX_CG)) {
+	if (enable && (rdev->pg_flags & RADEON_PG_SUPPORT_GFX_PG)) {
 		tmp = RLC_PUD(0x10) | RLC_PDD(0x10) | RLC_TTPD(0x10) | RLC_MSD(0x10);
 		WREG32(RLC_TTOP_D, tmp);
 
@@ -5416,7 +5416,7 @@ static void si_init_pg(struct radeon_device *rdev)
 			si_init_dma_pg(rdev);
 		}
 		si_init_ao_cu_mask(rdev);
-		if (rdev->pg_flags & RADEON_PG_SUPPORT_GFX_CG) {
+		if (rdev->pg_flags & RADEON_PG_SUPPORT_GFX_PG) {
 			si_init_gfx_cgpg(rdev);
 		}
 		si_enable_dma_pg(rdev, true);