diff options
| author | Keith Packard <keithp@keithp.com> | 2008-06-20 00:19:42 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2008-06-20 00:21:57 -0700 |
| commit | 52e5d24fae4af6f2f4a5304a516c8c5ab347a11b (patch) | |
| tree | 8e2c07e5f765cc50be01f44df2b64ef966fba5c6 /linux-core/drm_drv.c | |
| parent | e7424e4580159b0ac3e232674dff5c862e851dff (diff) | |
[intel-gem] Add DRM_IOCTL_I915_GEM_SW_FINISH to flag CPU writes
When a software fallback has completed, usermode must notify the kernel so
that any scanout buffers can be synchronized. This ioctl should be called
whenever a fallback completes to flush CPU and chipset caches.
Diffstat (limited to 'linux-core/drm_drv.c')
0 files changed, 0 insertions, 0 deletions