drm/rs690: set all of gart base address.

[linux-2.6-omap-h63xx.git] / drivers / char / drm / radeon_cp.c

diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c
index d8ede40de0b0caf76dce18cb3ed267fb50db3c47..1e434ba155647d4f05d3d807aa33a94324c21933 100644 (file)
--- a/drivers/char/drm/radeon_cp.c
+++ b/drivers/char/drm/radeon_cp.c
@@ -659,8 +659,9 @@ static void radeon_set_rs690gart(drm_radeon_private_t *dev_priv, int on)
                temp = RS690_READ_MCIND(dev_priv, RS690_MC_GART_FEATURE_ID);
                RS690_WRITE_MCIND(RS690_MC_GART_FEATURE_ID, 0x42040800);
 
-               RS690_WRITE_MCIND(RS690_MC_GART_BASE,
-                                 dev_priv->gart_info.bus_addr);
+               temp = dev_priv->gart_info.bus_addr & 0xfffff000;
+               temp |= (upper_32_bits(dev_priv->gart_info.bus_addr) & 0xff) << 4;
+               RS690_WRITE_MCIND(RS690_MC_GART_BASE, temp);
 
                temp = RS690_READ_MCIND(dev_priv, RS690_MC_AGP_MODE_CONTROL);
                RS690_WRITE_MCIND(RS690_MC_AGP_MODE_CONTROL, 0x01400000);