diff options
| author | Francisco Jerez <currojerez@riseup.net> | 2010-10-21 18:19:29 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-12-03 06:11:11 +0100 |
| commit | 042206c0cd4924879c4292c5ffa2bf1e8023ae5a (patch) | |
| tree | c775b823b4e3d598e4fc41023a96e2e4b3126c20 /drivers/gpu/drm/nouveau/nouveau_hw.c | |
| parent | drm/nv04: Make CRTC base changes effective in the next hsync. (diff) | |
| download | linux-042206c0cd4924879c4292c5ffa2bf1e8023ae5a.tar.xz linux-042206c0cd4924879c4292c5ffa2bf1e8023ae5a.zip | |
drm/nouveau: Implement the vblank DRM hooks.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_hw.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_hw.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_hw.c b/drivers/gpu/drm/nouveau/nouveau_hw.c index 979275836985..6ba640e7a7e9 100644 --- a/drivers/gpu/drm/nouveau/nouveau_hw.c +++ b/drivers/gpu/drm/nouveau/nouveau_hw.c @@ -1017,8 +1017,9 @@ nv_load_state_ext(struct drm_device *dev, int head, NVWriteCRTC(dev, head, NV_PCRTC_START, regp->fb_start); - /* Setting 1 on this value gives you interrupts for every vblank period. */ - NVWriteCRTC(dev, head, NV_PCRTC_INTR_EN_0, 0); + /* Enable vblank interrupts. */ + NVWriteCRTC(dev, head, NV_PCRTC_INTR_EN_0, + (dev->vblank_enabled[head] ? 1 : 0)); NVWriteCRTC(dev, head, NV_PCRTC_INTR_0, NV_PCRTC_INTR_0_VBLANK); } |