diff options
| author | Li Peng <peng.li@linux.intel.com> | 2010-03-20 00:21:48 +0800 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2010-03-22 11:31:11 -0700 |
| commit | 10cd04a84bcb6313903fc23b2d7791658ebc6b8e (patch) | |
| tree | 8636d48593697e9989e152af31b74795aa916d41 /src | |
| parent | 3d4b3f257fbbb69c6f236d9803abe54a90d7d434 (diff) | |
Initialize flip_count before using it
Otherwise it would be a random value and drmmode_page_flip_handler()
won't have a chance to call I830DRI2FlipEventHandler() and indicate
a full page flip is complete.
Signed-off-by: Li Peng <peng.li@intel.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/drmmode_display.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/drmmode_display.c b/src/drmmode_display.c index ae200ca6..0172a2eb 100644 --- a/src/drmmode_display.c +++ b/src/drmmode_display.c @@ -1464,6 +1464,7 @@ Bool drmmode_pre_init(ScrnInfoPtr scrn, int fd, int cpp) xf86DrvMsg(scrn->scrnIndex, X_INFO, "Kernel page flipping support detected, enabling\n"); intel->use_pageflipping = TRUE; + drmmode->flip_count = 0; drmmode->event_context.version = DRM_EVENT_CONTEXT_VERSION; drmmode->event_context.vblank_handler = drmmode_vblank_handler; drmmode->event_context.page_flip_handler = |