diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c index fcec0bea101d..bf16440e7258 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c @@ -1265,7 +1265,6 @@ static void uvd_v7_0_ring_emit_vm_flush(struct amdgpu_ring *ring, uint64_t pd_addr) { struct amdgpu_vmhub *hub = &ring->adev->vmhub[ring->funcs->vmhub]; - unsigned eng = ring->vm_inv_eng; uint32_t data0, data1, mask; pd_addr = amdgpu_gmc_emit_flush_gpu_tlb(ring, vmid, pasid, pd_addr); @@ -1275,12 +1274,6 @@ static void uvd_v7_0_ring_emit_vm_flush(struct amdgpu_ring *ring, data1 = lower_32_bits(pd_addr); mask = 0xffffffff; uvd_v7_0_ring_emit_reg_wait(ring, data0, data1, mask); - - /* wait for flush */ - data0 = hub->vm_inv_eng0_ack + eng; - data1 = 1 << vmid; - mask = 1 << vmid; - uvd_v7_0_ring_emit_reg_wait(ring, data0, data1, mask); } static void uvd_v7_0_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count) @@ -1313,17 +1306,12 @@ static void uvd_v7_0_enc_ring_emit_vm_flush(struct amdgpu_ring *ring, uint64_t pd_addr) { struct amdgpu_vmhub *hub = &ring->adev->vmhub[ring->funcs->vmhub]; - unsigned eng = ring->vm_inv_eng; pd_addr = amdgpu_gmc_emit_flush_gpu_tlb(ring, vmid, pasid, pd_addr); /* wait for reg writes */ uvd_v7_0_enc_ring_emit_reg_wait(ring, hub->ctx0_ptb_addr_lo32 + vmid * 2, lower_32_bits(pd_addr), 0xffffffff); - - /* wait for flush */ - uvd_v7_0_enc_ring_emit_reg_wait(ring, hub->vm_inv_eng0_ack + eng, - 1 << vmid, 1 << vmid); } static void uvd_v7_0_enc_ring_emit_wreg(struct amdgpu_ring *ring, @@ -1669,7 +1657,9 @@ static const struct amdgpu_ring_funcs uvd_v7_0_ring_vm_funcs = { .set_wptr = uvd_v7_0_ring_set_wptr, .emit_frame_size = 6 + 6 + /* hdp flush / invalidate */ - SOC15_FLUSH_GPU_TLB_NUM_WREG * 6 + 16 + /* uvd_v7_0_ring_emit_vm_flush */ + SOC15_FLUSH_GPU_TLB_NUM_WREG * 6 + + SOC15_FLUSH_GPU_TLB_NUM_REG_WAIT * 8 + + 8 + /* uvd_v7_0_ring_emit_vm_flush */ 14 + 14, /* uvd_v7_0_ring_emit_fence x2 vm fence */ .emit_ib_size = 8, /* uvd_v7_0_ring_emit_ib */ .emit_ib = uvd_v7_0_ring_emit_ib, @@ -1696,7 +1686,9 @@ static const struct amdgpu_ring_funcs uvd_v7_0_enc_ring_vm_funcs = { .set_wptr = uvd_v7_0_enc_ring_set_wptr, .emit_frame_size = 3 + 3 + /* hdp flush / invalidate */ - SOC15_FLUSH_GPU_TLB_NUM_WREG * 3 + 8 + /* uvd_v7_0_enc_ring_emit_vm_flush */ + SOC15_FLUSH_GPU_TLB_NUM_WREG * 3 + + SOC15_FLUSH_GPU_TLB_NUM_REG_WAIT * 4 + + 4 + /* uvd_v7_0_enc_ring_emit_vm_flush */ 5 + 5 + /* uvd_v7_0_enc_ring_emit_fence x2 vm fence */ 1, /* uvd_v7_0_enc_ring_insert_end */ .emit_ib_size = 5, /* uvd_v7_0_enc_ring_emit_ib */ |