On 2/11/22 12:34, Matthew Auld wrote:
On platforms where there might be non-mappable LMEM, force userspace to
mark the buffers with the correct hint. When dumping the BO contents
during capture we need CPU access. Note this only applies to buffers
that can be placed in LMEM, and also doesn't impact DG1.
v2(Reported-by: kernel test robot <lkp@xxxxxxxxx>):
- Also update the function signature on !CONFIG_DRM_I915_CAPTURE_ERROR
builds.
Signed-off-by: Matthew Auld <matthew.auld@xxxxxxxxx>
Cc: Thomas Hellström <thomas.hellstrom@xxxxxxxxxxxxxxx>
Cc: Jon Bloomfield <jon.bloomfield@xxxxxxxxx>
Reviewed-by: Thomas Hellström <thomas.hellstrom@xxxxxxxxxxxxxxx>
