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authorDave Airlie <airlied@redhat.com>2019-04-23 02:48:13 +0300
committerDave Airlie <airlied@redhat.com>2019-04-24 05:32:33 +0300
commit1fa32cb612a869e576cae489616b0cc286b93f6c (patch)
treeb9d8de36cda1df9496315691330db27df8b9624c /drivers/gpu/drm/drm_legacy_misc.c
parent8437dd73b37f244863d1d8954a69d8b0eecd3470 (diff)
downloadlinux-1fa32cb612a869e576cae489616b0cc286b93f6c.tar.xz
drm/legacy: move legacy dev reinit into legacy misc
This moves the legacy dev reinit into the legacy misc file. Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_legacy_misc.c')
-rw-r--r--drivers/gpu/drm/drm_legacy_misc.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_legacy_misc.c b/drivers/gpu/drm/drm_legacy_misc.c
index 94973885c913..3616b1691007 100644
--- a/drivers/gpu/drm/drm_legacy_misc.c
+++ b/drivers/gpu/drm/drm_legacy_misc.c
@@ -50,3 +50,27 @@ void drm_legacy_destroy_members(struct drm_device *dev)
{
mutex_destroy(&dev->ctxlist_mutex);
}
+
+void drm_legacy_dev_reinit(struct drm_device *dev)
+{
+ if (dev->irq_enabled)
+ drm_irq_uninstall(dev);
+
+ mutex_lock(&dev->struct_mutex);
+
+ drm_legacy_agp_clear(dev);
+
+ drm_legacy_sg_cleanup(dev);
+ drm_legacy_vma_flush(dev);
+ drm_legacy_dma_takedown(dev);
+
+ mutex_unlock(&dev->struct_mutex);
+
+ dev->sigdata.lock = NULL;
+
+ dev->context_flag = 0;
+ dev->last_context = 0;
+ dev->if_version = 0;
+
+ DRM_DEBUG("lastclose completed\n");
+}