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| author | Gurchetan Singh <[email protected]> | 2019-12-03 01:36:27 +0000 |
|---|---|---|
| committer | Gerd Hoffmann <[email protected]> | 2019-12-05 07:57:45 +0000 |
| commit | 284562e1f34874e267d4f499362c3816f8f6bc3f (patch) | |
| tree | 9970190cb3f23208551dc56e764753988dbd57fb /drivers/gpu/drm/omapdrm/omap_fbdev.c | |
| parent | udmabuf: separate out creating/destroying scatter-table (diff) | |
| download | kernel-284562e1f34874e267d4f499362c3816f8f6bc3f.tar.gz kernel-284562e1f34874e267d4f499362c3816f8f6bc3f.zip | |
udmabuf: implement begin_cpu_access/end_cpu_access hooks
With the misc device, we should end up using the result of
get_arch_dma_ops(..) or dma-direct ops.
This can allow us to have WC mappings in the guest after
synchronization.
Signed-off-by: Gurchetan Singh <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Signed-off-by: Gerd Hoffmann <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_fbdev.c')
0 files changed, 0 insertions, 0 deletions