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drm/amdgpu/gfx8: use new KIQ packet defines

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Rather than open coding them.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2017-03-30 12:34:06 -04:00
parent 346586d567
commit 3d7e30b381
1 changed files with 7 additions and 5 deletions
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12
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
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@ -4675,11 +4675,13 @@ static int gfx_v8_0_kiq_kcq_enable(struct amdgpu_device *adev)
/* map queues */
amdgpu_ring_write(kiq_ring, PACKET3(PACKET3_MAP_QUEUES, 5));
/* Q_sel:0, vmid:0, vidmem: 1, engine:0, num_Q:1*/
amdgpu_ring_write(kiq_ring, 0x21010000);
amdgpu_ring_write(kiq_ring, (ring->doorbell_index << 2) |
(ring->queue << 26) |
(ring->pipe << 29) |
((ring->me == 1 ? 0 : 1) << 31)); /* doorbell */
amdgpu_ring_write(kiq_ring,
PACKET3_MAP_QUEUES_NUM_QUEUES(1));
amdgpu_ring_write(kiq_ring,
PACKET3_MAP_QUEUES_DOORBELL_OFFSET(ring->doorbell_index) |
PACKET3_MAP_QUEUES_QUEUE(ring->queue) |
PACKET3_MAP_QUEUES_PIPE(ring->pipe) |
PACKET3_MAP_QUEUES_ME(ring->me == 1 ? 0 : 1)); /* doorbell */
amdgpu_ring_write(kiq_ring, lower_32_bits(mqd_addr));
amdgpu_ring_write(kiq_ring, upper_32_bits(mqd_addr));
amdgpu_ring_write(kiq_ring, lower_32_bits(wptr_addr));