diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/r600.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r600.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index e616eb5f6e7a..3cfb50056f7a 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -2769,8 +2769,8 @@ bool r600_semaphore_ring_emit(struct radeon_device *rdev, radeon_ring_write(ring, lower_32_bits(addr)); radeon_ring_write(ring, (upper_32_bits(addr) & 0xff) | sel); - /* PFP_SYNC_ME packet only exists on 7xx+ */ - if (emit_wait && (rdev->family >= CHIP_RV770)) { + /* PFP_SYNC_ME packet only exists on 7xx+, only enable it on eg+ */ + if (emit_wait && (rdev->family >= CHIP_CEDAR)) { /* Prevent the PFP from running ahead of the semaphore wait */ radeon_ring_write(ring, PACKET3(PACKET3_PFP_SYNC_ME, 0)); radeon_ring_write(ring, 0x0); |