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Don't shortcut the info syscall for drmBOBusy on nonshareable objects. 

This broke the results when you're trying to check if a buffer you dispatched
some time ago is done being rendered from.
main
Eric Anholt 2008-03-04 12:16:51 -08:00
parent 63fd6f284d
commit eedf3fa2f0
1 changed files with 9 additions and 14 deletions
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23
libdrm/xf86drm.c
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@ -2799,23 +2799,18 @@ int drmBOWaitIdle(int fd, drmBO *buf, unsigned hint)
}
return 0;
}
int drmBOBusy(int fd, drmBO *buf, int *busy)
{
if (!(buf->flags & DRM_BO_FLAG_SHAREABLE) &&
!(buf->replyFlags & DRM_BO_REP_BUSY)) {
*busy = 0;
return 0;
}
else {
int ret = drmBOInfo(fd, buf);
if (ret)
return ret;
*busy = (buf->replyFlags & DRM_BO_REP_BUSY);
return 0;
}
int ret = drmBOInfo(fd, buf);
if (ret)
return ret;
*busy = (buf->replyFlags & DRM_BO_REP_BUSY);
return 0;
}
int drmMMInit(int fd, unsigned long pOffset, unsigned long pSize,
unsigned memType)
{