[PATCH v3 xserver] modesetting: fix glamor ifdef

[Mihail Konev]

Add a missing ifdef needed for --disable-glamor.

Signed-off-by: Mihail Konev <k.mvc at ya.ru>
---
v2,3: edit description

Perhaps Regressed-in shouldn't be there.

 hw/xfree86/drivers/modesetting/driver.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/xfree86/drivers/modesetting/driver.c b/hw/xfree86/drivers/modesetting/driver.c
index 216388f0a36c..3da69a3962a0 100644
--- a/hw/xfree86/drivers/modesetting/driver.c
+++ b/hw/xfree86/drivers/modesetting/driver.c
@@ -594,6 +594,7 @@ redisplay_dirty(ScreenPtr screen, PixmapDirtyUpdatePtr dirty, int *timeout)
     PixmapSyncDirtyHelper(dirty);
 
     if (!screen->isGPU) {
+#ifdef GLAMOR
         /*
          * When copying from the master framebuffer to the shared pixmap,
          * we must ensure the copy is complete before the slave starts a
@@ -602,6 +603,7 @@ redisplay_dirty(ScreenPtr screen, PixmapDirtyUpdatePtr dirty, int *timeout)
          */
         if (ms->drmmode.glamor)
             glamor_finish(screen);
+#endif
         /* Ensure the slave processes the damage immediately */
         if (timeout)
             *timeout = 0;
-- 
2.9.2