drm/radeon: fix gpu_init on si

- Properly set up the RBs - Properly set up the SPI - Properly set up gb_addr_config This should fix rendering issues on certain cards. Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
PJensen · Jun 5, 2012 · 1a8ca75 · 1a8ca75
1 parent 7838e05
commit 1a8ca75
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Showing 4 changed files with 184 additions and 319 deletions.
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
@@ -1374,9 +1374,9 @@ struct cayman_asic {
 
 struct si_asic {
 	unsigned max_shader_engines;
-	unsigned max_pipes_per_simd;
 	unsigned max_tile_pipes;
-	unsigned max_simds_per_se;
+	unsigned max_cu_per_sh;
+	unsigned max_sh_per_se;
 	unsigned max_backends_per_se;
 	unsigned max_texture_channel_caches;
 	unsigned max_gprs;
@@ -1387,7 +1387,6 @@ struct si_asic {
 	unsigned sc_hiz_tile_fifo_size;
 	unsigned sc_earlyz_tile_fifo_size;
 
-	unsigned num_shader_engines;
 	unsigned num_tile_pipes;
 	unsigned num_backends_per_se;
 	unsigned backend_disable_mask_per_asic;

diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -273,7 +273,7 @@ int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
 		break;
 	case RADEON_INFO_MAX_PIPES:
 		if (rdev->family >= CHIP_TAHITI)
-			value = rdev->config.si.max_pipes_per_simd;
+			value = rdev->config.si.max_cu_per_sh;
 		else if (rdev->family >= CHIP_CAYMAN)
 			value = rdev->config.cayman.max_pipes_per_simd;
 		else if (rdev->family >= CHIP_CEDAR)