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authorDave Airlie <airlied@redhat.com>2009-09-23 15:49:20 +1000
committerDave Airlie <airlied@linux.ie>2009-09-25 13:08:20 +1000
commite3590096f7563c6e75b77336ab8775f9a168b0f6 (patch)
tree3a8d922a0e6e0574a40028c8b759ae2b5672b3c1 /drivers/gpu/drm/radeon/radeon_kms.c
parentd50ba256b5f1478e15accfcfda9b72fd7a661364 (diff)
downloadlinux-linaro-android-e3590096f7563c6e75b77336ab8775f9a168b0f6.tar.gz
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 <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_kms.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_kms.c49
1 files changed, 0 insertions, 49 deletions
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
@@ -201,55 +201,6 @@ 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.
*/
int radeon_dma_ioctl_kms(struct drm_device *dev, void *data,