From e3590096f7563c6e75b77336ab8775f9a168b0f6 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 23 Sep 2009 15:49:20 +1000 Subject: drm/radeon/kms: remove unneeded master create/destroy functions. We shouldn't need these at all in radeon kms mode. Signed-off-by: Dave Airlie --- drivers/gpu/drm/radeon/radeon_kms.c | 49 ------------------------------------- 1 file changed, 49 deletions(-) (limited to 'drivers/gpu/drm/radeon/radeon_kms.c') diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 709bd892b3a..ba128621057 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -200,55 +200,6 @@ void radeon_disable_vblank_kms(struct drm_device *dev, int crtc) } -/* - * For multiple master (like multiple X). - */ -struct drm_radeon_master_private { - drm_local_map_t *sarea; - drm_radeon_sarea_t *sarea_priv; -}; - -int radeon_master_create_kms(struct drm_device *dev, struct drm_master *master) -{ - struct drm_radeon_master_private *master_priv; - unsigned long sareapage; - int ret; - - master_priv = kzalloc(sizeof(*master_priv), GFP_KERNEL); - if (master_priv == NULL) { - return -ENOMEM; - } - /* prebuild the SAREA */ - sareapage = max_t(unsigned long, SAREA_MAX, PAGE_SIZE); - ret = drm_addmap(dev, 0, sareapage, _DRM_SHM, - _DRM_CONTAINS_LOCK, - &master_priv->sarea); - if (ret) { - DRM_ERROR("SAREA setup failed\n"); - return ret; - } - master_priv->sarea_priv = master_priv->sarea->handle + sizeof(struct drm_sarea); - master_priv->sarea_priv->pfCurrentPage = 0; - master->driver_priv = master_priv; - return 0; -} - -void radeon_master_destroy_kms(struct drm_device *dev, - struct drm_master *master) -{ - struct drm_radeon_master_private *master_priv = master->driver_priv; - - if (master_priv == NULL) { - return; - } - if (master_priv->sarea) { - drm_rmmap_locked(dev, master_priv->sarea); - } - kfree(master_priv); - master->driver_priv = NULL; -} - - /* * IOCTL. */ -- cgit v1.2.3