drm/amdgpu/gfx8: use cached raster config values in csb setup

Simplify the code and properly set the csb for harvest values.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 2 insertions, 28 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index e0664415b18e..8dc8f576d2c7 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -1140,34 +1140,8 @@ static void gfx_v8_0_get_csb_buffer(struct amdgpu_device *adev,
         buffer[count++] = cpu_to_le32(PACKET3(PACKET3_SET_CONTEXT_REG, 2));
         buffer[count++] = cpu_to_le32(mmPA_SC_RASTER_CONFIG -
                         PACKET3_SET_CONTEXT_REG_START);
-        switch (adev->asic_type) {
-        case CHIP_TONGA:
-        case CHIP_POLARIS10:
-                buffer[count++] = cpu_to_le32(0x16000012);
-                buffer[count++] = cpu_to_le32(0x0000002A);
-                break;
-        case CHIP_POLARIS11:
-                buffer[count++] = cpu_to_le32(0x16000012);
-                buffer[count++] = cpu_to_le32(0x00000000);
-                break;
-        case CHIP_FIJI:
-                buffer[count++] = cpu_to_le32(0x3a00161a);
-                buffer[count++] = cpu_to_le32(0x0000002e);
-                break;
-        case CHIP_TOPAZ:
-        case CHIP_CARRIZO:
-                buffer[count++] = cpu_to_le32(0x00000002);
-                buffer[count++] = cpu_to_le32(0x00000000);
-                break;
-        case CHIP_STONEY:
-                buffer[count++] = cpu_to_le32(0x00000000);
-                buffer[count++] = cpu_to_le32(0x00000000);
-                break;
-        default:
-                buffer[count++] = cpu_to_le32(0x00000000);
-                buffer[count++] = cpu_to_le32(0x00000000);
-                break;
-        }
+        buffer[count++] = cpu_to_le32(adev->gfx.config.rb_config[0][0].raster_config);
+        buffer[count++] = cpu_to_le32(adev->gfx.config.rb_config[0][0].raster_config_1);
 
         buffer[count++] = cpu_to_le32(PACKET3(PACKET3_PREAMBLE_CNTL, 0));
         buffer[count++] = cpu_to_le32(PACKET3_PREAMBLE_END_CLEAR_STATE);