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drm/radeon/kms: allow STRMOUT_BASE_UPDATE on RS780 and RS880 

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>
Cc: stable@vger.kernel.org
This commit is contained in:
Marek Olšák 2012-09-25 01:45:33 +02:00 committed by Alex Deucher
parent fa87e62d35
commit 46fc8781bf
2 changed files with 4 additions and 2 deletions
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3
drivers/gpu/drm/radeon/r600_cs.c
View File

@ -2180,7 +2180,8 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
}
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;
}

3
drivers/gpu/drm/radeon/radeon_drv.c
View File

@ -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);