diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/cik_sdma.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/cik_sdma.c | 42 |
1 files changed, 17 insertions, 25 deletions
diff --git a/drivers/gpu/drm/radeon/cik_sdma.c b/drivers/gpu/drm/radeon/cik_sdma.c index d748963af08b..dde5c7e29eb2 100644 --- a/drivers/gpu/drm/radeon/cik_sdma.c +++ b/drivers/gpu/drm/radeon/cik_sdma.c @@ -134,7 +134,7 @@ void cik_sdma_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib) { struct radeon_ring *ring = &rdev->ring[ib->ring]; - u32 extra_bits = (ib->vm ? ib->vm->id : 0) & 0xf; + u32 extra_bits = (ib->vm ? ib->vm->ids[ib->ring].id : 0) & 0xf; if (rdev->wb.enabled) { u32 next_rptr = ring->wptr + 5; @@ -541,31 +541,27 @@ struct radeon_fence *cik_copy_dma(struct radeon_device *rdev, unsigned num_gpu_pages, struct reservation_object *resv) { - struct radeon_semaphore *sem = NULL; struct radeon_fence *fence; + struct radeon_sync sync; int ring_index = rdev->asic->copy.dma_ring_index; struct radeon_ring *ring = &rdev->ring[ring_index]; u32 size_in_bytes, cur_size_in_bytes; int i, num_loops; int r = 0; - r = radeon_semaphore_create(rdev, &sem); - if (r) { - DRM_ERROR("radeon: moving bo (%d).\n", r); - return ERR_PTR(r); - } + radeon_sync_create(&sync); size_in_bytes = (num_gpu_pages << RADEON_GPU_PAGE_SHIFT); num_loops = DIV_ROUND_UP(size_in_bytes, 0x1fffff); r = radeon_ring_lock(rdev, ring, num_loops * 7 + 14); if (r) { DRM_ERROR("radeon: moving bo (%d).\n", r); - radeon_semaphore_free(rdev, &sem, NULL); + radeon_sync_free(rdev, &sync, NULL); return ERR_PTR(r); } - radeon_semaphore_sync_resv(rdev, sem, resv, false); - radeon_semaphore_sync_rings(rdev, sem, ring->idx); + radeon_sync_resv(rdev, &sync, resv, false); + radeon_sync_rings(rdev, &sync, ring->idx); for (i = 0; i < num_loops; i++) { cur_size_in_bytes = size_in_bytes; @@ -586,12 +582,12 @@ struct radeon_fence *cik_copy_dma(struct radeon_device *rdev, r = radeon_fence_emit(rdev, &fence, ring->idx); if (r) { radeon_ring_unlock_undo(rdev, ring); - radeon_semaphore_free(rdev, &sem, NULL); + radeon_sync_free(rdev, &sync, NULL); return ERR_PTR(r); } radeon_ring_unlock_commit(rdev, ring, false); - radeon_semaphore_free(rdev, &sem, fence); + radeon_sync_free(rdev, &sync, fence); return fence; } @@ -904,25 +900,21 @@ void cik_sdma_vm_pad_ib(struct radeon_ib *ib) * Update the page table base and flush the VM TLB * using sDMA (CIK). */ -void cik_dma_vm_flush(struct radeon_device *rdev, int ridx, struct radeon_vm *vm) +void cik_dma_vm_flush(struct radeon_device *rdev, struct radeon_ring *ring, + unsigned vm_id, uint64_t pd_addr) { - struct radeon_ring *ring = &rdev->ring[ridx]; - - if (vm == NULL) - return; - radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_SRBM_WRITE, 0, 0xf000)); - if (vm->id < 8) { - radeon_ring_write(ring, (VM_CONTEXT0_PAGE_TABLE_BASE_ADDR + (vm->id << 2)) >> 2); + if (vm_id < 8) { + radeon_ring_write(ring, (VM_CONTEXT0_PAGE_TABLE_BASE_ADDR + (vm_id << 2)) >> 2); } else { - radeon_ring_write(ring, (VM_CONTEXT8_PAGE_TABLE_BASE_ADDR + ((vm->id - 8) << 2)) >> 2); + radeon_ring_write(ring, (VM_CONTEXT8_PAGE_TABLE_BASE_ADDR + ((vm_id - 8) << 2)) >> 2); } - radeon_ring_write(ring, vm->pd_gpu_addr >> 12); + radeon_ring_write(ring, pd_addr >> 12); /* update SH_MEM_* regs */ radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_SRBM_WRITE, 0, 0xf000)); radeon_ring_write(ring, SRBM_GFX_CNTL >> 2); - radeon_ring_write(ring, VMID(vm->id)); + radeon_ring_write(ring, VMID(vm_id)); radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_SRBM_WRITE, 0, 0xf000)); radeon_ring_write(ring, SH_MEM_BASES >> 2); @@ -945,11 +937,11 @@ void cik_dma_vm_flush(struct radeon_device *rdev, int ridx, struct radeon_vm *vm radeon_ring_write(ring, VMID(0)); /* flush HDP */ - cik_sdma_hdp_flush_ring_emit(rdev, ridx); + cik_sdma_hdp_flush_ring_emit(rdev, ring->idx); /* flush TLB */ radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_SRBM_WRITE, 0, 0xf000)); radeon_ring_write(ring, VM_INVALIDATE_REQUEST >> 2); - radeon_ring_write(ring, 1 << vm->id); + radeon_ring_write(ring, 1 << vm_id); } |