[ 079/122] drm/radeon/kms: allow STRMOUT_BASE_UPDATE on RS780 and RS880

Greg Kroah-Hartman
2012-10-11T00:24:00Z

From: Marek Olšák <maraeo@gmail.com>

commit 46fc8781bf428ce1094a5980ca2b92a49d33a8ca upstream.

This is required to make streamout work there.

Signed-off-by: Marek Olšák <maraeo@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/gpu/drm/radeon/r600_cs.c | 3 ++-
drivers/gpu/drm/radeon/radeon_drv.c | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)

--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -2180,7 +2180,8 @@ static int r600_packet3_check(struct rad
}
break;
case PACKET3_STRMOUT_BASE_UPDATE:
- if (p->family < CHIP_RV770) {
+ /* RS780 and RS880 also need this */
+ if (p->family < CHIP_RS780) {
DRM_ERROR("STRMOUT_BASE_UPDATE only supported on 7xx\n");
return -EINVAL;
}
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -64,9 +64,10 @@
* 2.20.0 - r600-si: RADEON_INFO_TIMESTAMP query
* 2.21.0 - r600-r700: FMASK and CMASK
* 2.22.0 - r600 only: RESOLVE_BOX allowed
+ * 2.23.0 - allow STRMOUT_BASE_UPDATE on RS780 and RS880
*/
#define KMS_DRIVER_MAJOR 2
-#define KMS_DRIVER_MINOR 22
+#define KMS_DRIVER_MINOR 23
#define KMS_DRIVER_PATCHLEVEL 0
int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags);
int radeon_driver_unload_kms(struct drm_device *dev);