diff options
| author | Francisco Jerez <currojerez@riseup.net> | 2010-10-20 23:35:40 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-12-03 15:11:12 +1000 |
| commit | 332b242f47786d1a43bd7a19a0513dd5d493db8e (patch) | |
| tree | f6681c1513c58db54f71c64184ebc033a14c49fe /drivers/gpu/drm/nouveau/nv50_graph.c | |
| parent | 042206c0cd4924879c4292c5ffa2bf1e8023ae5a (diff) | |
drm/nouveau: Implement the pageflip ioctl.
nv0x-nv4x should be mostly fine, nv50 doesn't work yet.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_graph.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_graph.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_graph.c b/drivers/gpu/drm/nouveau/nv50_graph.c index ac7f62d524b..6d81f4dab37 100644 --- a/drivers/gpu/drm/nouveau/nv50_graph.c +++ b/drivers/gpu/drm/nouveau/nv50_graph.c @@ -29,6 +29,8 @@ #include "nouveau_drv.h" #include "nouveau_ramht.h" #include "nouveau_grctx.h" +#include "nouveau_dma.h" +#include "nv50_evo.h" static int nv50_graph_register(struct drm_device *); @@ -390,6 +392,19 @@ nv50_graph_nvsw_vblsem_release(struct nouveau_channel *chan, } static int +nv50_graph_nvsw_mthd_page_flip(struct nouveau_channel *chan, + u32 class, u32 mthd, u32 data) +{ + struct nouveau_page_flip_state s; + + if (!nouveau_finish_page_flip(chan, &s)) { + /* XXX - Do something here */ + } + + return 0; +} + +static int nv50_graph_register(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; @@ -402,6 +417,7 @@ nv50_graph_register(struct drm_device *dev) NVOBJ_MTHD (dev, 0x506e, 0x0400, nv50_graph_nvsw_vblsem_offset); NVOBJ_MTHD (dev, 0x506e, 0x0404, nv50_graph_nvsw_vblsem_release_val); NVOBJ_MTHD (dev, 0x506e, 0x0408, nv50_graph_nvsw_vblsem_release); + NVOBJ_MTHD (dev, 0x506e, 0x0500, nv50_graph_nvsw_mthd_page_flip); NVOBJ_CLASS(dev, 0x0030, GR); /* null */ NVOBJ_CLASS(dev, 0x5039, GR); /* m2mf */ |