diff options
| author | Eric Anholt <anholt@freebsd.org> | 2004-06-16 09:25:58 +0000 |
|---|---|---|
| committer | Eric Anholt <anholt@freebsd.org> | 2004-06-16 09:25:58 +0000 |
| commit | bea8085e04136b0ef513c17bb65c54069ec531e1 (patch) | |
| tree | 8f9c7a4da5c6b8bb7db35eb8928d035d787157a0 /src/atilock.c | |
| parent | 7b588cda922992a8ee2d04853ba1533cf43592a3 (diff) | |
DRI trunk-20040613 importDRI-trunk-20040613
Diffstat (limited to 'src/atilock.c')
| -rw-r--r-- | src/atilock.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/atilock.c b/src/atilock.c index b07744d..4ba06e5 100644 --- a/src/atilock.c +++ b/src/atilock.c @@ -119,6 +119,15 @@ ATIUnlock pATI->LockData.crtc_int_cntl = inr(CRTC_INT_CNTL); outr(CRTC_INT_CNTL, (pATI->LockData.crtc_int_cntl & ~CRTC_INT_ENS) | CRTC_INT_ACKS); + +#ifdef XF86DRI + + if (pATI->irq > 0) + outr(CRTC_INT_CNTL, (inr(CRTC_INT_CNTL) & ~CRTC_INT_ACKS) | + CRTC_VBLANK_INT_EN); /* Enable VBLANK interrupt - handled by DRM */ + +#endif /* XF86DRI */ + pATI->LockData.gen_test_cntl = inr(GEN_TEST_CNTL) & (GEN_OVR_OUTPUT_EN | GEN_OVR_POLARITY | GEN_CUR_EN | GEN_BLOCK_WR_EN); |