Commit Graph

5 Commits

Author SHA1 Message Date
Dave Airlie 489797d510 drm/radeon/prime: reserve/unreserve around pin
I finally got to test this code a bit more and hit the ttm
no reserved assert, so add the reservations around the pinning.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-06-16 11:14:05 +01:00
Dave Airlie 63bc620b45 radeon: add radeon prime vmap support.
This is the same as the nouveau code pretty much.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-05-31 14:14:01 +01:00
Dave Airlie 946c7491b3 radeon: add stub dma-buf mmap functionality
This just adds a stub until we have pieces in place to test
a correct one.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-05-31 13:13:38 +01:00
Dave Airlie 41ceeeb25d drm/nouveau/radeon: add static const to the dma-buf ops.
Reported-by: wfg@linux.intel.com
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-05-23 14:10:27 +01:00
Alex Deucher 40f5cf9969 drm/radeon: add PRIME support (v2)
This adds prime->fd and fd->prime support to radeon.
It passes the sg object to ttm and then populates
the gart entries using it.

Compile tested only.

v2: stub kmap + use new helpers + add reimporting

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-05-23 10:47:11 +01:00