drm: add radeon PCI express support
Add support for Radeon PCI Express cards (needs a new X.org DDX)
Also allows PCI GART table to be stored in VRAM for non PCIE cards
Signed-off-by: Dave Airlie <airlied@linux.ie>
diff --git a/drivers/char/drm/radeon_state.c b/drivers/char/drm/radeon_state.c
index c4325f1..74c2fe8 100644
--- a/drivers/char/drm/radeon_state.c
+++ b/drivers/char/drm/radeon_state.c
@@ -3034,6 +3034,9 @@
dev_priv->sarea_priv->tiling_enabled = 1;
}
break;
+ case RADEON_SETPARAM_PCIGART_LOCATION:
+ dev_priv->pcigart_offset = sp.value;
+ break;
default:
DRM_DEBUG( "Invalid parameter %d\n", sp.param );
return DRM_ERR( EINVAL );