diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/cik.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/cik.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c index c718a9ea5048..19a6b3c31304 100644 --- a/drivers/gpu/drm/radeon/cik.c +++ b/drivers/gpu/drm/radeon/cik.c @@ -5467,10 +5467,11 @@ static int cik_startup(struct radeon_device *rdev) return r; /* set up the compute queues */ + /* type-2 packets are deprecated on MEC, use type-3 instead */ ring = &rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX]; r = radeon_ring_init(rdev, ring, ring->ring_size, RADEON_WB_CP1_RPTR_OFFSET, CP_HQD_PQ_RPTR, CP_HQD_PQ_WPTR, - 0, 0xfffff, RADEON_CP_PACKET2); + 0, 0xfffff, PACKET3(PACKET3_NOP, 0x3FFF)); if (r) return r; ring->me = 1; /* first MEC */ @@ -5478,10 +5479,11 @@ static int cik_startup(struct radeon_device *rdev) ring->queue = 0; /* first queue */ ring->wptr_offs = CIK_WB_CP1_WPTR_OFFSET; + /* type-2 packets are deprecated on MEC, use type-3 instead */ ring = &rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX]; r = radeon_ring_init(rdev, ring, ring->ring_size, RADEON_WB_CP2_RPTR_OFFSET, CP_HQD_PQ_RPTR, CP_HQD_PQ_WPTR, - 0, 0xffffffff, RADEON_CP_PACKET2); + 0, 0xffffffff, PACKET3(PACKET3_NOP, 0x3FFF)); if (r) return r; /* dGPU only have 1 MEC */ |