diff options
| author | Alex Deucher <alex@botch2.hsd1.va.comcast.net> | 2007-01-30 21:11:09 -0500 |
|---|---|---|
| committer | Alex Deucher <alex@botch2.hsd1.va.comcast.net> | 2007-01-30 21:11:09 -0500 |
| commit | ff8ea19fcdce099732f9359e53cd62b9a04bfa6d (patch) | |
| tree | 0d79b670e5325920ab8f1c3c9d09b1ff50f8ae0b /src/radeon_driver.c | |
| parent | 2fb84dd2fc1a663c7b9d77e706189439ffe08381 (diff) | |
add option to force the DRI on for RN50 chips
Allow user to force the DRI on for RN50 chips.
3D is not guaranteed to work on these chips,
however in some cases it does.
fixes bug 9802.
Diffstat (limited to 'src/radeon_driver.c')
| -rw-r--r-- | src/radeon_driver.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/radeon_driver.c b/src/radeon_driver.c index cd5a8073..1d217aef 100644 --- a/src/radeon_driver.c +++ b/src/radeon_driver.c @@ -198,6 +198,7 @@ static const OptionInfoRec RADEONOptions[] = { { OPTION_ACCELMETHOD, "AccelMethod", OPTV_STRING, {0}, FALSE }, { OPTION_CONSTANTDPI, "ConstantDPI", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_REVERSE_DISPLAY,"ReverseDisplay", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_RN50_3D, "RN50Force3D", OPTV_BOOLEAN, {0}, FALSE }, { -1, NULL, OPTV_NONE, {0}, FALSE } }; @@ -2511,9 +2512,16 @@ static Bool RADEONPreInitDRI(ScrnInfoPtr pScrn) if (info->Chipset == PCI_CHIP_RN50_515E || info->Chipset == PCI_CHIP_RN50_5969) { - xf86DrvMsg(pScrn->scrnIndex, X_INFO, - "Direct rendering not supported on RN50\n"); - return FALSE; + if (xf86ReturnOptValBool(info->Options, OPTION_RN50_3D, FALSE)) { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Direct rendering for RN50 forced on -- " + "This is NOT officially supported at the hardware level " + "and may cause instability or lockups\n"); + } else { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Direct rendering not officially supported on RN50\n"); + return FALSE; + } } if (info->Chipset == PCI_CHIP_RS400_5A41 || |