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| author | Ian Romanick <idr@us.ibm.com> | 2005-06-15 20:06:43 +0000 |
|---|---|---|
| committer | Ian Romanick <idr@us.ibm.com> | 2005-06-15 20:06:43 +0000 |
| commit | a6e0ae358bdb26452444d916a956c07da7fe88f4 (patch) | |
| tree | 10ef00eff37041962d67826fe5c2514320651b52 /src/mga_driver.c | |
| parent | c2e50aad47ce32f528dad2abee8b7a8df363c93e (diff) | |
Adds support for MGA DRM version 3.2.
Update MGA DDX to use new features of MGA DRM ersion 3.2 to enable DRI
support on PCI cards. Backwards compatability with older client-side
drivers is enabled with new Device section settings. See mga.man for
details.
Xorg bug: 3259 Reviewed by: Eric Anholt
Diffstat (limited to 'src/mga_driver.c')
| -rw-r--r-- | src/mga_driver.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mga_driver.c b/src/mga_driver.c index c2c3724..7bd1666 100644 --- a/src/mga_driver.c +++ b/src/mga_driver.c @@ -219,6 +219,8 @@ static const OptionInfoRec MGAOptions[] = { { OPTION_VREFRESH2, "Monitor2VRefresh", OPTV_ANYSTR, {0}, FALSE }, { OPTION_MONITOR2POS, "Monitor2Position", OPTV_ANYSTR, {0}, FALSE }, { OPTION_METAMODES, "MetaModes", OPTV_ANYSTR, {0}, FALSE }, + { OPTION_OLDDMA, "OldDmaInit", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_PCIDMA, "ForcePciDma", OPTV_BOOLEAN, {0}, FALSE }, { -1, NULL, OPTV_NONE, {0}, FALSE } }; @@ -1565,6 +1567,14 @@ MGAPreInit(ScrnInfoPtr pScrn, int flags) xf86DrvMsg(pScrn->scrnIndex, from, "Using AGP %dx mode\n", pMga->agpMode); + + if (xf86ReturnOptValBool(pMga->Options, OPTION_OLDDMA, FALSE)) { + pMga->useOldDmaInit = TRUE; + } + + if (xf86ReturnOptValBool(pMga->Options, OPTION_PCIDMA, FALSE)) { + pMga->forcePciDma = TRUE; + } #endif from = X_DEFAULT; |