diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2009-02-17 19:52:27 -0500 |
|---|---|---|
| committer | Alex Deucher <alexdeucher@gmail.com> | 2009-02-17 19:52:27 -0500 |
| commit | 9a108f0a0b7203458673ce6221e747a166d39617 (patch) | |
| tree | 8ef53b0769f32b0915096842fe646b3952f49860 /src/atombios_crtc.c | |
| parent | 31bd6d28dd35021e0e706d4f094989deb856c26a (diff) | |
ATOM: don't unblank uninitialized crtcs
If the crtc timing isn't setup, you might get stuck in a loop
in the BlankCRTC command table
fixes bug 16781
Diffstat (limited to 'src/atombios_crtc.c')
| -rw-r--r-- | src/atombios_crtc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/atombios_crtc.c b/src/atombios_crtc.c index 432cebe0..5c26ef82 100644 --- a/src/atombios_crtc.c +++ b/src/atombios_crtc.c @@ -491,6 +491,8 @@ atombios_crtc_mode_set(xf86CrtcPtr crtc, if (info->DispPriority) RADEONInitDispBandwidth(pScrn); + radeon_crtc->initialized = TRUE; + if (tilingChanged) { /* need to redraw front buffer, I guess this can be considered a hack ? */ /* if this is called during ScreenInit() we don't have pScrn->pScreen yet */ |