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| author | Thomas Hellstrom <thellstrom@vmware.com> | 2020-01-15 21:48:19 +0100 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2020-03-12 12:00:07 +0100 |
| commit | 81a00960d3fa83bbff9939ff52e89f0b74801937 (patch) | |
| tree | 5351b4a0fabb6b93fca9d839b206c43254419efa /drivers/gpu/host1x | |
| parent | d3bd37f587b4438d47751d0f1d5aaae3d39bd416 (diff) | |
drm/vmwgfx: Fix the refuse_dma mode when using guest-backed objects
When we refuse DMA from system pages for whatever reason, we don't
handle that correctly when guest-backed objects was enabled.
Since guest-backed objects by definition require DMA to and from
system pages, disable all functionality that relies on them.
That basically amounts to 3D acceleration and screen targets.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Diffstat (limited to 'drivers/gpu/host1x')
0 files changed, 0 insertions, 0 deletions