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drm: don't overwrite the old intel->front_buffer 

It's now handled in the common ExchangeBuffers() path.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2010-05-14 16:53:40 +01:00
parent 5bd0227395
commit 030d56279b
2 changed files with 4 additions and 4 deletions
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5
src/drmmode_display.c
View File

@ -1323,7 +1323,9 @@ drmmode_xf86crtc_resize (ScrnInfoPtr scrn, int width, int height)
}
Bool
drmmode_do_pageflip(ScreenPtr screen, dri_bo *new_front, dri_bo *old_front,
drmmode_do_pageflip(ScreenPtr screen,
dri_bo *old_front,
dri_bo *new_front,
void *data)
{
ScrnInfoPtr scrn = xf86Screens[screen->myNum];
@ -1374,7 +1376,6 @@ drmmode_do_pageflip(ScreenPtr screen, dri_bo *new_front, dri_bo *old_front,
dri_bo_pin(new_front, 0);
dri_bo_unpin(new_front);
intel->front_buffer = new_front;
drmmode->old_fb_id = old_fb_id;
return TRUE;

3
src/i830.h
View File

@ -395,8 +395,7 @@ enum {
extern Bool drmmode_pre_init(ScrnInfoPtr pScrn, int fd, int cpp);
extern int drmmode_get_pipe_from_crtc_id(drm_intel_bufmgr *bufmgr, xf86CrtcPtr crtc);
extern int drmmode_output_dpms_status(xf86OutputPtr output);
extern Bool drmmode_do_pageflip(ScreenPtr screen, dri_bo *new_front,
dri_bo *old_front, void *data);
extern Bool drmmode_do_pageflip(ScreenPtr screen, dri_bo *old_front, dri_bo *new_front, void *data);
static inline intel_screen_private *
intel_get_screen_private(ScrnInfoPtr scrn)