diff options
Diffstat (limited to 'src/mga_g_output.c')
| -rw-r--r-- | src/mga_g_output.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mga_g_output.c b/src/mga_g_output.c index e1a918f..2234219 100644 --- a/src/mga_g_output.c +++ b/src/mga_g_output.c @@ -150,7 +150,13 @@ output_dac1_dpms(xf86OutputPtr output, int mode) break; } + MGAWAITVSYNC(); + MGAWAITBUSY(); + OUTREG8(MGAREG_SEQ_DATA, seq1); + + usleep(20000); + OUTREG8(MGAREG_CRTCEXT_DATA, crtcext1); #endif |