diff options
| author | Alan Hourihane <alanh@fairlite.demon.co.uk> | 2000-09-06 12:11:57 +0000 |
|---|---|---|
| committer | Alan Hourihane <alanh@fairlite.demon.co.uk> | 2000-09-06 12:11:57 +0000 |
| commit | 68380d1373cf7b01a6ae5c9440de7a52745af091 (patch) | |
| tree | 42c623666b8746dae59e7ed2423a19ebaa68b9cd /linux/gamma_dma.c | |
| parent | a2020a33349c91a0036b1fde8ae0d0229ae8e005 (diff) | |
Merge trunk into tdfx-2-1-branchtdfx-2-1-20000906
Diffstat (limited to 'linux/gamma_dma.c')
| -rw-r--r-- | linux/gamma_dma.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/linux/gamma_dma.c b/linux/gamma_dma.c index a99f24ca..96ea0455 100644 --- a/linux/gamma_dma.c +++ b/linux/gamma_dma.c @@ -804,6 +804,15 @@ int gamma_lock(struct inode *inode, struct file *filp, unsigned int cmd, drm_flush_unblock(dev, lock.context, lock.flags); /* cleanup phase */ if (!ret) { + sigemptyset(&dev->sigmask); + sigaddset(&dev->sigmask, SIGSTOP); + sigaddset(&dev->sigmask, SIGTSTP); + sigaddset(&dev->sigmask, SIGTTIN); + sigaddset(&dev->sigmask, SIGTTOU); + dev->sigdata.context = lock.context; + dev->sigdata.lock = dev->lock.hw_lock; + block_all_signals(drm_notifier, &dev->sigdata, &dev->sigmask); + if (lock.flags & _DRM_LOCK_READY) gamma_dma_ready(dev); if (lock.flags & _DRM_LOCK_QUIESCENT) { |