diff options
| author | Felix Kuehling <fxkuehl@gmx.de> | 2005-04-14 14:47:21 +0000 |
|---|---|---|
| committer | Felix Kuehling <fxkuehl@gmx.de> | 2005-04-14 14:47:21 +0000 |
| commit | 4629f974734368bc354bbccaec80b72ec10a66a2 (patch) | |
| tree | 79e2da83061b97ea3e1bbb04aa2d16b1dae06a56 /src | |
| parent | e6fc11c3fbf2b80c29f1c73a1b2175edfb7a63ef (diff) | |
User reports indicate that both command and vertex DMA on SuperSavages lockXORG-6_8_99_3
up the engine. Disabling DMA on SuperSavages until someone figures out
how to make it work.
Diffstat (limited to 'src')
| -rw-r--r-- | src/savage_driver.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/savage_driver.c b/src/savage_driver.c index 977ebc3..ec545cc 100644 --- a/src/savage_driver.c +++ b/src/savage_driver.c @@ -1449,7 +1449,17 @@ static Bool SavagePreInit(ScrnInfoPtr pScrn, int flags) from = X_DEFAULT; } } - psav->CommandDMA = (psav->CommandDMA && !S3_SAVAGE3D_SERIES(psav->Chipset)); + if (psav->CommandDMA && S3_SAVAGE3D_SERIES(psav->Chipset)) { + xf86DrvMsg(pScrn->scrnIndex, from == X_CONFIG ? X_WARNING : X_INFO, + "Savage3D/MX/IX does not support command DMA.\n"); + psav->CommandDMA = FALSE; + } + if ((psav->CommandDMA || psav->VertexDMA) && + psav->Chipset == S3_SUPERSAVAGE) { + xf86DrvMsg(pScrn->scrnIndex, from == X_CONFIG ? X_WARNING : X_INFO, + "DMA is not supported on SuperSavages.\n"); + psav->CommandDMA = psav->VertexDMA = FALSE; + } if (psav->CommandDMA && psav->VertexDMA) xf86DrvMsg(pScrn->scrnIndex, from, "Will try command and vertex DMA mode\n"); |