diff options
| author | Eric Anholt <eric@anholt.net> | 2006-09-27 16:38:01 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2006-09-27 16:38:01 -0700 |
| commit | 6ea16bf6b06c8b3aed4d2c98679ab28304d1b56c (patch) | |
| tree | 1f711e8fb7338d6bee527d084a6ea12421087d79 /src/i830_dga.c | |
| parent | fdb6de663579d3b9f31bf9e8a93430b8505ca73f (diff) | |
| parent | b970166eab95ac024ff481b0f5fd9aaf3644aabf (diff) | |
Merge branch 'master' into modesetting
This reverts most of the mergedfb code. This will instead be done in device-
independent RandR code.
Conflicts:
src/Makefile.am
src/i810_driver.c
src/i810_reg.h
src/i830.h
src/i830_cursor.c
src/i830_driver.c
src/i830_modes.c
src/i830_video.c
Diffstat (limited to 'src/i830_dga.c')
| -rw-r--r-- | src/i830_dga.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/i830_dga.c b/src/i830_dga.c index 1129fa31..1a6e4e69 100644 --- a/src/i830_dga.c +++ b/src/i830_dga.c @@ -253,12 +253,25 @@ static void I830_Sync(ScrnInfoPtr pScrn) { I830Ptr pI830 = I830PTR(pScrn); + int flags = MI_WRITE_DIRTY_STATE | MI_INVALIDATE_MAP_CACHE; MARKER(); - if (pI830->AccelInfoRec) { - (*pI830->AccelInfoRec->Sync) (pScrn); - } + if (pI830->noAccel) + return; + + if (IS_I965G(pI830)) + flags = 0; + + BEGIN_LP_RING(2); + OUT_RING(MI_FLUSH | flags); + OUT_RING(MI_NOOP); /* pad to quadword */ + ADVANCE_LP_RING(); + + I830WaitLpRing(pScrn, pI830->LpRing->mem.Size - 8, 0); + + pI830->LpRing->space = pI830->LpRing->mem.Size - 8; + pI830->nextColorExpandBuf = 0; } static void |