drm/amdgpu: use IB for fill_buffer instead of direct command
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
index 3920c1e..c1e7829 100644
--- a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
+++ b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
@@ -1363,16 +1363,16 @@
*
* Fill GPU buffers using the DMA engine (CIK).
*/
-static void cik_sdma_emit_fill_buffer(struct amdgpu_ring *ring,
+static void cik_sdma_emit_fill_buffer(struct amdgpu_ib *ib,
uint32_t src_data,
uint64_t dst_offset,
uint32_t byte_count)
{
- amdgpu_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_CONSTANT_FILL, 0, 0));
- amdgpu_ring_write(ring, lower_32_bits(dst_offset));
- amdgpu_ring_write(ring, upper_32_bits(dst_offset));
- amdgpu_ring_write(ring, src_data);
- amdgpu_ring_write(ring, byte_count);
+ ib->ptr[ib->length_dw++] = SDMA_PACKET(SDMA_OPCODE_CONSTANT_FILL, 0, 0);
+ ib->ptr[ib->length_dw++] = lower_32_bits(dst_offset);
+ ib->ptr[ib->length_dw++] = upper_32_bits(dst_offset);
+ ib->ptr[ib->length_dw++] = src_data;
+ ib->ptr[ib->length_dw++] = byte_count;
}
static const struct amdgpu_buffer_funcs cik_sdma_buffer_funcs = {