diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c index 330c4749b32c..a81dfaeeb8c0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c @@ -712,8 +712,10 @@ static int amdgpu_uvd_cs_pass2(struct amdgpu_uvd_cs_ctx *ctx) int r; mapping = amdgpu_cs_find_mapping(ctx->parser, addr, &bo); - if (mapping == NULL) + if (mapping == NULL) { + DRM_ERROR("Can't find BO for addr 0x%08Lx\n", addr); return -EINVAL; + } start = amdgpu_bo_gpu_offset(bo); @@ -897,10 +899,13 @@ int amdgpu_uvd_ring_parse_cs(struct amdgpu_cs_parser *parser, uint32_t ib_idx) ctx.buf_sizes = buf_sizes; ctx.ib_idx = ib_idx; - /* first round, make sure the buffers are actually in the UVD segment */ - r = amdgpu_uvd_cs_packets(&ctx, amdgpu_uvd_cs_pass1); - if (r) - return r; + /* first round only required on chips without UVD 64 bit address support */ + if (!parser->adev->uvd.address_64_bit) { + /* first round, make sure the buffers are actually in the UVD segment */ + r = amdgpu_uvd_cs_packets(&ctx, amdgpu_uvd_cs_pass1); + if (r) + return r; + } /* second round, patch buffer addresses into the command stream */ r = amdgpu_uvd_cs_packets(&ctx, amdgpu_uvd_cs_pass2); |