diff options
| author | Eric Anholt <anholt@FreeBSD.org> | 2006-07-14 13:23:40 -0700 |
|---|---|---|
| committer | Eric Anholt <anholt@FreeBSD.org> | 2006-07-14 14:28:03 -0700 |
| commit | c7083a267209c93b2a91ef00dea2ca840400d160 (patch) | |
| tree | b4ba1252a9cca1607271764167d0e52b42f771af | |
| parent | 49b827605628d3e1a6d4d41447cf46c5f38cc0c2 (diff) | |
Bug #7404: Only save/restore VGA fonts and not other VGA regs.
This fixes a hang on the i945 during restore. It appears that saving/restoring
the VGA registers is not important, as we're correctly saving/restoring the
registers we touch within the driver anyway.
| -rw-r--r-- | src/i830_driver.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/i830_driver.c b/src/i830_driver.c index 396685a0..8464b39f 100644 --- a/src/i830_driver.c +++ b/src/i830_driver.c @@ -2754,7 +2754,7 @@ SaveHWState(ScrnInfoPtr pScrn) } vgaHWUnlock(hwp); - vgaHWSave(pScrn, vgaReg, VGA_SR_ALL); + vgaHWSave(pScrn, vgaReg, VGA_SR_FONTS); return TRUE; } @@ -2773,7 +2773,7 @@ RestoreHWState(ScrnInfoPtr pScrn) #ifdef XF86DRI I830DRISetVBlankInterrupt (pScrn, FALSE); #endif - vgaHWRestore(pScrn, vgaReg, VGA_SR_ALL); + vgaHWRestore(pScrn, vgaReg, VGA_SR_FONTS); vgaHWLock(hwp); /* First, disable display planes */ |