diff options
Diffstat (limited to 'src/radeon_exa_funcs.c')
| -rw-r--r-- | src/radeon_exa_funcs.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/src/radeon_exa_funcs.c b/src/radeon_exa_funcs.c index 0d847d1..c356de7 100644 --- a/src/radeon_exa_funcs.c +++ b/src/radeon_exa_funcs.c @@ -59,14 +59,30 @@ #include "exa.h" +static int +FUNC_NAME(RADEONMarkSync)(ScreenPtr pScreen) +{ + RINFO_FROM_SCREEN(pScreen); + + TRACE; + + return ++info->exaSyncMarker; +} + static void FUNC_NAME(RADEONSync)(ScreenPtr pScreen, int marker) { + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + RADEONInfoPtr info = RADEONPTR(pScrn); + TRACE; - FUNC_NAME(RADEONWaitForIdle)(xf86Screens[pScreen->myNum]); + if (info->exaMarkerSynced != marker) { + FUNC_NAME(RADEONWaitForIdle)(pScrn); + info->exaMarkerSynced = marker; + } - RADEONPTR(xf86Screens[pScreen->myNum])->engineMode = EXA_ENGINEMODE_UNKNOWN; + RADEONPTR(pScrn)->engineMode = EXA_ENGINEMODE_UNKNOWN; } static Bool @@ -444,6 +460,8 @@ FUNC_NAME(RADEONDownloadFromScreen)(PixmapPtr pSrc, int x, int y, int w, int h, drmCommandWriteRead(info->drmFD, DRM_RADEON_INDIRECT, &indirect, sizeof(drmRadeonIndirect)); + info->exaMarkerSynced = info->exaSyncMarker; + return TRUE; } #endif @@ -504,6 +522,7 @@ Bool FUNC_NAME(RADEONDrawInit)(ScreenPtr pScreen) info->exa->Copy = FUNC_NAME(RADEONCopy); info->exa->DoneCopy = FUNC_NAME(RADEONDoneCopy); + info->exa->MarkSync = FUNC_NAME(RADEONMarkSync); info->exa->WaitMarker = FUNC_NAME(RADEONSync); info->exa->UploadToScreen = FUNC_NAME(RADEONUploadToScreen); info->exa->DownloadFromScreen = FUNC_NAME(RADEONDownloadFromScreen); |