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| author | Łukasz Spintzyk <lukasz.spintzyk@synaptics.com> | 2021-07-22 13:12:05 +0200 |
|---|---|---|
| committer | Your Name <you@example.com> | 2021-07-29 11:55:40 +0200 |
| commit | f85e4edba489316950fc3422f39e3c2ef8fb1ac5 (patch) | |
| tree | 2e0a0cb96f47bcd539171fab8c8618f7ed735703 | |
| parent | b03d7184b7906121a432b05473675937ab6c0f1e (diff) | |
modesetting: unflip not possible when glamor is not set
This is fixing crashes of xfce when running under qemu
(cherry picked from commit 8836b9d243444031b6396d39d345f2f83b5fa6a9)
| -rw-r--r-- | hw/xfree86/drivers/modesetting/present.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/xfree86/drivers/modesetting/present.c b/hw/xfree86/drivers/modesetting/present.c index 02671c594..186309a29 100644 --- a/hw/xfree86/drivers/modesetting/present.c +++ b/hw/xfree86/drivers/modesetting/present.c @@ -257,6 +257,9 @@ ms_present_check_unflip(RRCrtcPtr crtc, pixmap->devKind != drmmode_bo_get_pitch(&ms->drmmode.front_bo)) return FALSE; + if (!ms->drmmode.glamor) + return FALSE; + #ifdef GBM_BO_WITH_MODIFIERS /* Check if buffer format/modifier is supported by all active CRTCs */ gbm = glamor_gbm_bo_from_pixmap(screen, pixmap); |