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| author | Francisco Jerez <currojerez@riseup.net> | 2010-10-21 18:19:29 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-12-03 15:11:11 +1000 |
| commit | 042206c0cd4924879c4292c5ffa2bf1e8023ae5a (patch) | |
| tree | c775b823b4e3d598e4fc41023a96e2e4b3126c20 /drivers/gpu/drm/nouveau/nv50_display.c | |
| parent | 63f7fcfebd2ff1995b649101d6120b60fa0e5b06 (diff) | |
| download | blackbird-op-linux-042206c0cd4924879c4292c5ffa2bf1e8023ae5a.tar.gz blackbird-op-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/nv50_display.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_display.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 99871e304d10..17b950abf200 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -428,31 +428,29 @@ static void nv50_display_vblank_crtc_handler(struct drm_device *dev, int crtc) { struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nouveau_channel *chan; - struct list_head *entry, *tmp; - - list_for_each_safe(entry, tmp, &dev_priv->vbl_waiting) { - chan = list_entry(entry, struct nouveau_channel, nvsw.vbl_wait); + struct nouveau_channel *chan, *tmp; + list_for_each_entry_safe(chan, tmp, &dev_priv->vbl_waiting, + nvsw.vbl_wait) { nouveau_bo_wr32(chan->notifier_bo, chan->nvsw.vblsem_offset, chan->nvsw.vblsem_rval); list_del(&chan->nvsw.vbl_wait); + drm_vblank_put(dev, crtc); } + + drm_handle_vblank(dev, crtc); } static void nv50_display_vblank_handler(struct drm_device *dev, uint32_t intr) { - intr &= NV50_PDISPLAY_INTR_1_VBLANK_CRTC; - if (intr & NV50_PDISPLAY_INTR_1_VBLANK_CRTC_0) nv50_display_vblank_crtc_handler(dev, 0); if (intr & NV50_PDISPLAY_INTR_1_VBLANK_CRTC_1) nv50_display_vblank_crtc_handler(dev, 1); - nv_mask(dev, NV50_PDISPLAY_INTR_EN_1, intr, 0x00000000); - nv_wr32(dev, NV50_PDISPLAY_INTR_1, intr); + nv_wr32(dev, NV50_PDISPLAY_INTR_1, NV50_PDISPLAY_INTR_1_VBLANK_CRTC); } static void |
