[Mesa-dev] [PATCH 2/5] radeonsi: add support for Polaris (v2)

[Alex Deucher]

From: Sonny Jiang <sonny.jiang at amd.com>

v2: Polaris chips should be defined after Stoney

Signed-off-by: Sonny Jiang <sonny.jiang at amd.com> (v1)
Reviewed-by: Michel Dänzer <michel.daenzer at amd.com> (v1)
Signed-off-by: Leo Liu <leo.liu at amd.com> (v2 diff)
Reviewed-by: Alex Deucher <alexander.deucher at amd.com> (v2 diff)
---
 src/gallium/drivers/radeon/r600_pipe_common.c | 9 +++++++++
 src/gallium/drivers/radeon/radeon_winsys.h    | 2 ++
 src/gallium/drivers/radeonsi/si_pipe.c        | 2 ++
 src/gallium/drivers/radeonsi/si_state.c       | 8 ++++++++
 src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c | 8 ++++++++
 5 files changed, 29 insertions(+)

diff --git a/src/gallium/drivers/radeon/r600_pipe_common.c b/src/gallium/drivers/radeon/r600_pipe_common.c
index eed9d83..720fc06 100644
--- a/src/gallium/drivers/radeon/r600_pipe_common.c
+++ b/src/gallium/drivers/radeon/r600_pipe_common.c
@@ -467,6 +467,8 @@ static const char* r600_get_chip_name(struct r600_common_screen *rscreen)
 	case CHIP_ICELAND: return "AMD ICELAND";
 	case CHIP_CARRIZO: return "AMD CARRIZO";
 	case CHIP_FIJI: return "AMD FIJI";
+	case CHIP_POLARIS10: return "AMD POLARIS10";
+	case CHIP_POLARIS11: return "AMD POLARIS11";
 	case CHIP_STONEY: return "AMD STONEY";
 	default: return "AMD unknown";
 	}
@@ -598,6 +600,13 @@ const char *r600_get_llvm_processor_name(enum radeon_family family)
 	case CHIP_FIJI: return "fiji";
 	case CHIP_STONEY: return "stoney";
 #endif
+#if HAVE_LLVM <= 0x0308
+	case CHIP_POLARIS10: return "tonga";
+	case CHIP_POLARIS11: return "tonga";
+#else
+	case CHIP_POLARIS10: return "polaris10";
+	case CHIP_POLARIS11: return "polaris11";
+#endif
 	default: return "";
 	}
 }
diff --git a/src/gallium/drivers/radeon/radeon_winsys.h b/src/gallium/drivers/radeon/radeon_winsys.h
index d35e963..baecca7 100644
--- a/src/gallium/drivers/radeon/radeon_winsys.h
+++ b/src/gallium/drivers/radeon/radeon_winsys.h
@@ -124,6 +124,8 @@ enum radeon_family {
     CHIP_CARRIZO,
     CHIP_FIJI,
     CHIP_STONEY,
+    CHIP_POLARIS10,
+    CHIP_POLARIS11,
     CHIP_LAST,
 };
 
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
index 042cfc7..9361bc3 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -597,6 +597,8 @@ static bool si_init_gs_info(struct si_screen *sscreen)
 	case CHIP_HAWAII:
 	case CHIP_TONGA:
 	case CHIP_FIJI:
+	case CHIP_POLARIS10:
+	case CHIP_POLARIS11:
 		sscreen->gs_table_depth = 32;
 		return true;
 	default:
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index f823af1..7678d5f 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -3879,6 +3879,14 @@ static void si_init_config(struct si_context *sctx)
 			raster_config_1 = 0x0000002e;
 		}
 		break;
+	case CHIP_POLARIS10:
+		raster_config = 0x16000012;
+		raster_config_1 = 0x0000002a;
+		break;
+	case CHIP_POLARIS11:
+		raster_config = 0x16000012;
+		raster_config_1 = 0x00000000;
+		break;
 	case CHIP_TONGA:
 		raster_config = 0x16000012;
 		raster_config_1 = 0x0000002a;
diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c b/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
index 938b9c2..87d9a6a 100644
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
@@ -237,6 +237,14 @@ static boolean do_winsys_init(struct amdgpu_winsys *ws, int fd)
       ws->family = FAMILY_VI;
       ws->rev_id = VI_FIJI_P_A0;
       break;
+   case CHIP_POLARIS10:
+      ws->family = FAMILY_VI;
+      ws->rev_id = VI_POLARIS10_P_A0;
+      break;
+   case CHIP_POLARIS11:
+      ws->family = FAMILY_VI;
+      ws->rev_id = VI_POLARIS11_M_A0;
+      break;
    default:
       fprintf(stderr, "amdgpu: Unknown family.\n");
       goto fail;
-- 
2.5.0