diff options
Diffstat (limited to 'sys/dev/drm/radeon_cp.c')
| -rw-r--r-- | sys/dev/drm/radeon_cp.c | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/sys/dev/drm/radeon_cp.c b/sys/dev/drm/radeon_cp.c index b134f95..6ec65b7 100644 --- a/sys/dev/drm/radeon_cp.c +++ b/sys/dev/drm/radeon_cp.c @@ -857,7 +857,8 @@ static void radeon_cp_init_ring_buffer( drm_device_t *dev, /* Initialize the memory controller */ RADEON_WRITE( RADEON_MC_FB_LOCATION, - (dev_priv->gart_vm_start - 1) & 0xffff0000 ); + ( ( dev_priv->gart_vm_start - 1 ) & 0xffff0000 ) + | ( dev_priv->fb_location >> 16 ) ); #if __REALLY_HAVE_AGP if ( !dev_priv->is_pci ) { @@ -1073,13 +1074,6 @@ static int radeon_do_init_cp( drm_device_t *dev, drm_radeon_init_t *init ) dev_priv->depth_offset = init->depth_offset; dev_priv->depth_pitch = init->depth_pitch; - dev_priv->front_pitch_offset = (((dev_priv->front_pitch/64) << 22) | - (dev_priv->front_offset >> 10)); - dev_priv->back_pitch_offset = (((dev_priv->back_pitch/64) << 22) | - (dev_priv->back_offset >> 10)); - dev_priv->depth_pitch_offset = (((dev_priv->depth_pitch/64) << 22) | - (dev_priv->depth_offset >> 10)); - /* Hardware state for depth clears. Remove this if/when we no * longer clear the depth buffer with a 3D rectangle. Hard-code * all values to prevent unwanted 3D state from slipping through @@ -1206,9 +1200,26 @@ static int radeon_do_init_cp( drm_device_t *dev, drm_radeon_init_t *init ) dev_priv->buffers->handle ); } + dev_priv->fb_location = ( RADEON_READ( RADEON_MC_FB_LOCATION ) + & 0xffff ) << 16; + + dev_priv->front_pitch_offset = (((dev_priv->front_pitch/64) << 22) | + ( ( dev_priv->front_offset + + dev_priv->fb_location ) >> 10 ) ); + + dev_priv->back_pitch_offset = (((dev_priv->back_pitch/64) << 22) | + ( ( dev_priv->back_offset + + dev_priv->fb_location ) >> 10 ) ); + + dev_priv->depth_pitch_offset = (((dev_priv->depth_pitch/64) << 22) | + ( ( dev_priv->depth_offset + + dev_priv->fb_location ) >> 10 ) ); + dev_priv->gart_size = init->gart_size; - dev_priv->gart_vm_start = RADEON_READ( RADEON_CONFIG_APER_SIZE ); + dev_priv->gart_vm_start = dev_priv->fb_location + + RADEON_READ( RADEON_CONFIG_APER_SIZE ); + #if __REALLY_HAVE_AGP if ( !dev_priv->is_pci ) dev_priv->gart_buffers_offset = (dev_priv->buffers->offset @@ -1278,7 +1289,7 @@ int radeon_do_cleanup_cp( drm_device_t *dev ) * may not have been called from userspace and after dev_private * is freed, it's too late. */ - if ( dev->irq ) DRM(irq_uninstall)(dev); + if ( dev->irq_enabled ) DRM(irq_uninstall)(dev); #endif if ( dev->dev_private ) { |
