diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drm.c | 11 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvif/chan.c | 3 |
2 files changed, 9 insertions, 5 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 7bb64fcdd4974..1527b801f013a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -1284,9 +1284,6 @@ nouveau_ioctls[] = { DRM_IOCTL_DEF_DRV(NOUVEAU_EXEC, nouveau_exec_ioctl_exec, DRM_RENDER_ALLOW), }; -#define DRM_IOCTL_NOUVEAU_NVIF _IOC(_IOC_READ | _IOC_WRITE, DRM_IOCTL_BASE, \ - DRM_COMMAND_BASE + DRM_NOUVEAU_NVIF, 0) - long nouveau_drm_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { @@ -1300,10 +1297,14 @@ nouveau_drm_ioctl(struct file *file, unsigned int cmd, unsigned long arg) return ret; } - if ((cmd & ~IOCSIZE_MASK) == DRM_IOCTL_NOUVEAU_NVIF) + switch (_IOC_NR(cmd) - DRM_COMMAND_BASE) { + case DRM_NOUVEAU_NVIF: ret = nouveau_abi16_ioctl(filp, (void __user *)arg, _IOC_SIZE(cmd)); - else + break; + default: ret = drm_ioctl(file, cmd, arg); + break; + } pm_runtime_mark_last_busy(dev->dev); pm_runtime_put_autosuspend(dev->dev); diff --git a/drivers/gpu/drm/nouveau/nvif/chan.c b/drivers/gpu/drm/nouveau/nvif/chan.c index baa10227d51a5..80c01017d642c 100644 --- a/drivers/gpu/drm/nouveau/nvif/chan.c +++ b/drivers/gpu/drm/nouveau/nvif/chan.c @@ -39,6 +39,9 @@ nvif_chan_gpfifo_post(struct nvif_chan *chan) const u32 pbptr = (chan->push.cur - map) + chan->func->gpfifo.post_size; const u32 gpptr = (chan->gpfifo.cur + 1) & chan->gpfifo.max; + if (!chan->func->gpfifo.post) + return 0; + return chan->func->gpfifo.post(chan, gpptr, pbptr); } |