diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreen.c | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index b8b7f010b25f..79082d4398ae 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c | |||
| @@ -1160,14 +1160,25 @@ static void evergreen_gpu_init(struct radeon_device *rdev) | |||
| 1160 | EVERGREEN_MAX_BACKENDS_MASK)); | 1160 | EVERGREEN_MAX_BACKENDS_MASK)); |
| 1161 | break; | 1161 | break; |
| 1162 | } | 1162 | } |
| 1163 | } else | 1163 | } else { |
| 1164 | gb_backend_map = | 1164 | switch (rdev->family) { |
| 1165 | evergreen_get_tile_pipe_to_backend_map(rdev, | 1165 | case CHIP_CYPRESS: |
| 1166 | rdev->config.evergreen.max_tile_pipes, | 1166 | case CHIP_HEMLOCK: |
| 1167 | rdev->config.evergreen.max_backends, | 1167 | gb_backend_map = 0x66442200; |
| 1168 | ((EVERGREEN_MAX_BACKENDS_MASK << | 1168 | break; |
| 1169 | rdev->config.evergreen.max_backends) & | 1169 | case CHIP_JUNIPER: |
| 1170 | EVERGREEN_MAX_BACKENDS_MASK)); | 1170 | gb_backend_map = 0x00006420; |
| 1171 | break; | ||
| 1172 | default: | ||
| 1173 | gb_backend_map = | ||
| 1174 | evergreen_get_tile_pipe_to_backend_map(rdev, | ||
| 1175 | rdev->config.evergreen.max_tile_pipes, | ||
| 1176 | rdev->config.evergreen.max_backends, | ||
| 1177 | ((EVERGREEN_MAX_BACKENDS_MASK << | ||
| 1178 | rdev->config.evergreen.max_backends) & | ||
| 1179 | EVERGREEN_MAX_BACKENDS_MASK)); | ||
| 1180 | } | ||
| 1181 | } | ||
| 1171 | 1182 | ||
| 1172 | rdev->config.evergreen.tile_config = gb_addr_config; | 1183 | rdev->config.evergreen.tile_config = gb_addr_config; |
| 1173 | WREG32(GB_BACKEND_MAP, gb_backend_map); | 1184 | WREG32(GB_BACKEND_MAP, gb_backend_map); |