[Intel-gfx] [PATCH v3 14/15] drm/i915/uapi: forbid ALLOC_GPU_ONLY for error capture

[Thomas Hellström]

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 at intel.com>):
>    - Also update the function signature on !CONFIG_DRM_I915_CAPTURE_ERROR
>      builds.
>
> Signed-off-by: Matthew Auld <matthew.auld at intel.com>
> Cc: Thomas Hellström <thomas.hellstrom at linux.intel.com>
> Cc: Jon Bloomfield <jon.bloomfield at intel.com>

Reviewed-by: Thomas Hellström <thomas.hellstrom at linux.intel.com>