diff options
| author | Keith Packard <keithp@keithp.com> | 2008-05-11 00:10:16 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2008-05-11 00:10:16 -0700 |
| commit | ff39db099b9ca6c8feee68101a2269345b7bd798 (patch) | |
| tree | f991f1bdb260d90c60823f1427f93f4c423c64c4 /linux-core/i915_drv.c | |
| parent | 1b0bf301431e76712de1ee43681bc818383b2e56 (diff) | |
[GEM] Make pread/pwrite manage memory domains. No luck with movnti though.
pread and pwrite must update the memory domains to ensure consistency with
the GPU. At some point, it should be possible to avoid clflush through this
path, but that isn't working for me.
Diffstat (limited to 'linux-core/i915_drv.c')
| -rw-r--r-- | linux-core/i915_drv.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/linux-core/i915_drv.c b/linux-core/i915_drv.c index ae8cf3e0..cc47ed64 100644 --- a/linux-core/i915_drv.c +++ b/linux-core/i915_drv.c @@ -589,6 +589,7 @@ static struct drm_driver driver = { .gem_init_object = i915_gem_init_object, .gem_free_object = i915_gem_free_object, .gem_set_domain = i915_gem_set_domain_ioctl, + .gem_flush_pwrite = i915_gem_flush_pwrite, .fops = { .owner = THIS_MODULE, .open = drm_open, |