drm/amdgpu: revert "Add support for filling a buffer with 64 bit value"
This reverts commit 7bdc53f925af085ffa0580f10489f82b36cc2f1c and commit
330df03b3abf944f8f5180f2abc61367749984c0.
Neither are needed any more.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index d4339fe..a021de9 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -1681,13 +1681,12 @@ int amdgpu_copy_buffer(struct amdgpu_ring *ring, uint64_t src_offset,
}
int amdgpu_fill_buffer(struct amdgpu_bo *bo,
- uint64_t src_data,
+ uint32_t src_data,
struct reservation_object *resv,
struct dma_fence **fence)
{
struct amdgpu_device *adev = amdgpu_ttm_adev(bo->tbo.bdev);
- uint32_t max_bytes = 8 *
- adev->vm_manager.vm_pte_funcs->set_max_nums_pte_pde;
+ uint32_t max_bytes = adev->mman.buffer_funcs->fill_max_bytes;
struct amdgpu_ring *ring = adev->mman.buffer_funcs_ring;
struct drm_mm_node *mm_node;
@@ -1718,9 +1717,7 @@ int amdgpu_fill_buffer(struct amdgpu_bo *bo,
num_pages -= mm_node->size;
++mm_node;
}
-
- /* num of dwords for each SDMA_OP_PTEPDE cmd */
- num_dw = num_loops * adev->vm_manager.vm_pte_funcs->set_pte_pde_num_dw;
+ num_dw = num_loops * adev->mman.buffer_funcs->fill_num_dw;
/* for IB padding */
num_dw += 64;
@@ -1745,16 +1742,12 @@ int amdgpu_fill_buffer(struct amdgpu_bo *bo,
uint32_t byte_count = mm_node->size << PAGE_SHIFT;
uint64_t dst_addr;
- WARN_ONCE(byte_count & 0x7, "size should be a multiple of 8");
-
dst_addr = amdgpu_mm_node_addr(&bo->tbo, mm_node, &bo->tbo.mem);
while (byte_count) {
uint32_t cur_size_in_bytes = min(byte_count, max_bytes);
- amdgpu_vm_set_pte_pde(adev, &job->ibs[0],
- dst_addr, 0,
- cur_size_in_bytes >> 3, 0,
- src_data);
+ amdgpu_emit_fill_buffer(adev, &job->ibs[0], src_data,
+ dst_addr, cur_size_in_bytes);
dst_addr += cur_size_in_bytes;
byte_count -= cur_size_in_bytes;