diff options
| author | Nicolai Haehnle <[email protected]> | 2005-06-21 17:03:29 +0000 |
|---|---|---|
| committer | Nicolai Haehnle <[email protected]> | 2005-06-21 17:03:29 +0000 |
| commit | 1e4744d2b91156abdf792f63aa9c2224f44f2791 (patch) | |
| tree | 276cd20fbf8354d3065ec93c21db1b4b73826c84 | |
| parent | ebd99043edab8297aafdf8dde6084e15c4a009c3 (diff) | |
Add PCI ID for R420 JI.
The driver appears to work reliably (i.e. lockup-free) with a card based
on this chip. However, I have not explored whether we could get anything
in terms of 3D performance "for free" just by setting some magic bits
in those registers that are still a mystery to us.
| -rw-r--r-- | src/mesa/drivers/dri/r300/radeon_screen.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/radeon_screen.c b/src/mesa/drivers/dri/r300/radeon_screen.c index dea0d21562f..cb30f58a453 100644 --- a/src/mesa/drivers/dri/r300/radeon_screen.c +++ b/src/mesa/drivers/dri/r300/radeon_screen.c @@ -211,6 +211,7 @@ static const struct dri_debug_control debug_control[] = { #define PCI_CHIP_R300_NF 0x4E46 #define PCI_CHIP_R300_NG 0x4E47 #define PCI_CHIP_R350_NH 0x4E48 +#define PCI_CHIP_R420_JI 0x4A49 #define PCI_CHIP_R420_JK 0x4a4b #endif @@ -393,6 +394,7 @@ static radeonScreenPtr radeonCreateScreen(__DRIscreenPrivate * sPriv) screen->chipset = RADEON_CHIP_R300; break; + case PCI_CHIP_R420_JI: case PCI_CHIP_R420_JK: screen->chipset = RADEON_CHIP_R420; break; |