diff options
| -rw-r--r-- | hw/xfree86/drivers/modesetting/driver.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/hw/xfree86/drivers/modesetting/driver.c b/hw/xfree86/drivers/modesetting/driver.c index 5929c0356..be025bd07 100644 --- a/hw/xfree86/drivers/modesetting/driver.c +++ b/hw/xfree86/drivers/modesetting/driver.c @@ -875,6 +875,7 @@ CreateScreenResources(ScreenPtr pScreen) PixmapPtr rootPixmap; Bool ret; void *pixels = NULL; + int err; pScreen->CreateScreenResources = ms->createScreenResources; ret = pScreen->CreateScreenResources(pScreen); @@ -911,18 +912,22 @@ CreateScreenResources(ScreenPtr pScreen) return FALSE; } - ms->damage = DamageCreate(NULL, NULL, DamageReportNone, TRUE, - pScreen, rootPixmap); + err = drmModeDirtyFB(ms->fd, ms->drmmode.fb_id, NULL, 0); - if (ms->damage) { - DamageRegister(&rootPixmap->drawable, ms->damage); - ms->dirty_enabled = TRUE; - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Damage tracking initialized\n"); - } - else { - xf86DrvMsg(pScrn->scrnIndex, X_ERROR, - "Failed to create screen damage record\n"); - return FALSE; + if (err != -EINVAL && err != -ENOSYS) { + ms->damage = DamageCreate(NULL, NULL, DamageReportNone, TRUE, + pScreen, rootPixmap); + + if (ms->damage) { + DamageRegister(&rootPixmap->drawable, ms->damage); + ms->dirty_enabled = TRUE; + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Damage tracking initialized\n"); + } + else { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Failed to create screen damage record\n"); + return FALSE; + } } return ret; } |