diff options
Diffstat (limited to 'src/radeon_dri.c')
| -rw-r--r-- | src/radeon_dri.c | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/src/radeon_dri.c b/src/radeon_dri.c index 755635d..544bca2 100644 --- a/src/radeon_dri.c +++ b/src/radeon_dri.c @@ -1600,18 +1600,32 @@ Bool RADEONDRIFinishScreenInit(ScreenPtr pScreen) pRADEONDRI->perctx_sarea_size = info->perctx_sarea_size; #endif - /* Have shadowfb run only while there is 3d active. */ - if (!info->useEXA && info->allowPageFlip /* && info->drmMinor >= 3 */) { - ShadowFBInit( pScreen, RADEONDRIRefreshArea ); - } else { - info->allowPageFlip = 0; - } - info->directRenderingInited = TRUE; return TRUE; } +void RADEONDRIInitPageFlip(ScreenPtr pScreen) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + RADEONInfoPtr info = RADEONPTR(pScrn); + + /* Have shadowfb run only while there is 3d active. This must happen late, + * after XAAInit has been called + */ + if (!info->useEXA /* && info->drmMinor >= 3 */) { + if (!ShadowFBInit( pScreen, RADEONDRIRefreshArea )) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "ShadowFB init failed, Page Flipping disabled\n"); + info->allowPageFlip = 0; + } else + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "ShadowFB initialized for Page Flipping\n"); + } else { + info->allowPageFlip = 0; + } +} + /** * This function will attempt to get the Radeon hardware back into shape * after a resume from disc. |