diff options
| author | Jakob Bornecrantz <jakob@vmware.com> | 2010-02-09 21:29:47 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-02-11 12:03:26 +1000 |
| commit | a87897edbae2d60db7bcb6bb0a75e82013d68305 (patch) | |
| tree | b0d1891b5bf73cd9dbad8ec22ab87813ad029522 /include | |
| parent | 3bef35721018d2bac08d0d03979606b65347211e (diff) | |
| download | lwn-a87897edbae2d60db7bcb6bb0a75e82013d68305.tar.gz lwn-a87897edbae2d60db7bcb6bb0a75e82013d68305.zip | |
drm/vmwgfx: Drop scanout flag compat and add execbuf ioctl parameter members. Bumps major.
Even if this bumps the version to 1 it does not mean the driver is
out of staging. From what we know this is the last backwards
incompatible change to the driver.
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/vmwgfx_drm.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/drm/vmwgfx_drm.h b/include/drm/vmwgfx_drm.h index dfaf3c2d2c8e..c7645f480d12 100644 --- a/include/drm/vmwgfx_drm.h +++ b/include/drm/vmwgfx_drm.h @@ -303,15 +303,23 @@ union drm_vmw_surface_reference_arg { * to the nearest kernel tick. * @fence_rep: User-space address of a struct drm_vmw_fence_rep cast to an * uint64_t. + * @version: Allows expanding the execbuf ioctl parameters without breaking + * backwards compatibility, since user-space will always tell the kernel + * which version it uses. + * @flags: Execbuf flags. None currently. * * Argument to the DRM_VMW_EXECBUF Ioctl. */ +#define DRM_VMW_EXECBUF_VERSION 0 + struct drm_vmw_execbuf_arg { uint64_t commands; uint32_t command_size; uint32_t throttle_us; uint64_t fence_rep; + uint32_t version; + uint32_t flags; }; /** |