diff options
Diffstat (limited to 'drivers/char/drm/radeon_drv.c')
| -rw-r--r-- | drivers/char/drm/radeon_drv.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/char/drm/radeon_drv.c b/drivers/char/drm/radeon_drv.c index 999d74512362..b04ed1b562b9 100644 --- a/drivers/char/drm/radeon_drv.c +++ b/drivers/char/drm/radeon_drv.c @@ -42,6 +42,16 @@ int radeon_no_wb; MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers\n"); module_param_named(no_wb, radeon_no_wb, int, 0444); +static int dri_library_name(struct drm_device *dev, char *buf) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + int family = dev_priv->flags & CHIP_FAMILY_MASK; + + return snprintf(buf, PAGE_SIZE, "%s\n", + (family < CHIP_R200) ? "radeon" : + ((family < CHIP_R300) ? "r200" : + "r300")); +} static struct pci_device_id pciidlist[] = { radeon_PCI_IDS @@ -61,6 +71,7 @@ static struct drm_driver driver = { .lastclose = radeon_driver_lastclose, .unload = radeon_driver_unload, .vblank_wait = radeon_driver_vblank_wait, + .dri_library_name = dri_library_name, .irq_preinstall = radeon_driver_irq_preinstall, .irq_postinstall = radeon_driver_irq_postinstall, .irq_uninstall = radeon_driver_irq_uninstall, |