[PATCH 5/5] drm/amdgpu: convert amdgpu_display_supported_domains() to IP versions

[Alex Deucher]

Check IP versions rather than asic types.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 29 ++++++++++++---------
 1 file changed, 17 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
index 82011e75ed85..6cad39c31c58 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
@@ -510,19 +510,24 @@ uint32_t amdgpu_display_supported_domains(struct amdgpu_device *adev,
 		case CHIP_STONEY:
 			domain |= AMDGPU_GEM_DOMAIN_GTT;
 			break;
-		case CHIP_RAVEN:
-			/* enable S/G on PCO and RV2 */
-			if ((adev->apu_flags & AMD_APU_IS_RAVEN2) ||
-			    (adev->apu_flags & AMD_APU_IS_PICASSO))
-				domain |= AMDGPU_GEM_DOMAIN_GTT;
-			break;
-		case CHIP_RENOIR:
-		case CHIP_VANGOGH:
-		case CHIP_YELLOW_CARP:
-			domain |= AMDGPU_GEM_DOMAIN_GTT;
-			break;
-
 		default:
+			switch (adev->ip_versions[DCE_HWIP][0]) {
+			case IP_VERSION(1, 0, 0):
+			case IP_VERSION(1, 0, 1):
+				/* enable S/G on PCO and RV2 */
+				if ((adev->apu_flags & AMD_APU_IS_RAVEN2) ||
+				    (adev->apu_flags & AMD_APU_IS_PICASSO))
+					domain |= AMDGPU_GEM_DOMAIN_GTT;
+				break;
+			case IP_VERSION(2, 1, 0):
+			case IP_VERSION(3, 0, 1):
+			case IP_VERSION(3, 1, 2):
+			case IP_VERSION(3, 1, 3):
+				domain |= AMDGPU_GEM_DOMAIN_GTT;
+				break;
+			default:
+				break;
+			}
 			break;
 		}
 	}
-- 
2.34.1