diff options
| author | Ilia Mirkin <imirkin@alum.mit.edu> | 2013-09-07 20:33:43 -0400 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2013-11-08 15:37:40 +1000 |
| commit | 515de6b27f96fb7ff58f34bda6e1be44a6f9e46d (patch) | |
| tree | 5bdc20d27efd2fd802470e90d13361d8408bb85e /drivers/gpu/drm/nouveau/core/engine | |
| parent | 8aa816b0bbcefa8517d7e10586d7dbb0ead3c4c1 (diff) | |
drm/nv10/kms: add plane support for nv10-nv40
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/engine')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/disp/nv04.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nv04.c b/drivers/gpu/drm/nouveau/core/engine/disp/nv04.c index 05e903f08a3..a0bc8a89b69 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/nv04.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/nv04.c @@ -59,6 +59,7 @@ nv04_disp_intr(struct nouveau_subdev *subdev) struct nv04_disp_priv *priv = (void *)subdev; u32 crtc0 = nv_rd32(priv, 0x600100); u32 crtc1 = nv_rd32(priv, 0x602100); + u32 pvideo; if (crtc0 & 0x00000001) { nouveau_event_trigger(priv->base.vblank, 0); @@ -69,6 +70,14 @@ nv04_disp_intr(struct nouveau_subdev *subdev) nouveau_event_trigger(priv->base.vblank, 1); nv_wr32(priv, 0x602100, 0x00000001); } + + if (nv_device(priv)->chipset >= 0x10 && + nv_device(priv)->chipset <= 0x40) { + pvideo = nv_rd32(priv, 0x8100); + if (pvideo & ~0x11) + nv_info(priv, "PVIDEO intr: %08x\n", pvideo); + nv_wr32(priv, 0x8100, pvideo); + } } static int |