drm/radeon/kms: add a new gem_wait ioctl with read/write flags
The new DRM_RADEON_GEM_WAIT ioctl combines GEM_WAIT_IDLE and GEM_BUSY (there is a NO_WAIT flag to get the latter) with USAGE_READ and USAGE_WRITE flags to take advantage of the new ttm_bo_wait changes. Also bump the DRM version. Signed-off-by:Marek Olšák <maraeo@gmail.com> Reviewed-by:
Jerome Glisse <jglisse@redhat.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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- drivers/gpu/drm/radeon/radeon.h 2 additions, 0 deletionsdrivers/gpu/drm/radeon/radeon.h
- drivers/gpu/drm/radeon/radeon_cs.c 4 additions, 1 deletiondrivers/gpu/drm/radeon/radeon_cs.c
- drivers/gpu/drm/radeon/radeon_drv.c 2 additions, 1 deletiondrivers/gpu/drm/radeon/radeon_drv.c
- drivers/gpu/drm/radeon/radeon_gem.c 33 additions, 3 deletionsdrivers/gpu/drm/radeon/radeon_gem.c
- drivers/gpu/drm/radeon/radeon_kms.c 1 addition, 0 deletionsdrivers/gpu/drm/radeon/radeon_kms.c
- drivers/gpu/drm/radeon/radeon_object.h 2 additions, 2 deletionsdrivers/gpu/drm/radeon/radeon_object.h
- include/drm/radeon_drm.h 11 additions, 0 deletionsinclude/drm/radeon_drm.h
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