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authorDave Airlie <airlied@redhat.com>2016-05-04 10:28:09 +0300
committerDave Airlie <airlied@redhat.com>2016-05-04 10:28:09 +0300
commit2b8f01f178fdae58372f4a0d4bc45f3e5b43fe2d (patch)
treee94f1788e291cbb5945e74d2bf3d523b4951e31d /include/drm
parentfffb675106aef326bbd837612ad74c31ab060b93 (diff)
parentbe35f94f5c83bfed9ded918162c9b622743ef520 (diff)
downloadlinux-2b8f01f178fdae58372f4a0d4bc45f3e5b43fe2d.tar.xz
Merge tag 'topic/drm-misc-2016-04-29' of git://anongit.freedesktop.org/drm-intel into drm-next
- prep work for struct_mutex-less gem_free_object - more invasive/tricky mst fixes from Lyude for broken hw. I discussed this with Ville/Jani and we all agreed more soaking in -next would be real good this late in the -rc cycle. They're cc: stable too to make sure they're not getting lost. Feel free to cherry-pick those four if you disagree. - few small things all over * tag 'topic/drm-misc-2016-04-29' of git://anongit.freedesktop.org/drm-intel: drm/atomic: Add missing drm_crtc_internal.h include drm/dp: Allow signals to interrupt drm_aux-dev reads/writes drm: Quiet down drm_mode_getresources drm: Quiet down drm_mode_getconnector drm: Protect dev->filelist with its own mutex drm: Make drm_vm_open/close_locked private to drm_vm.c drm: Hide master MAP cleanup in drm_bufs.c drm: Forbid legacy MAP functions for DRIVER_MODESET drm: Push struct_mutex into ->master_destroy drm: Move drm_getmap into drm_bufs.c and give it a legacy prefix drm: Put legacy lastclose work into drm_legacy_dev_reinit drm: Give drm_agp_clear drm_legacy_ prefix drm/sysfs: Annote lockless show functions with READ_ONCE MAINTAINERS: Update the files list for the GMA500 DRM driver drm: rcar-du: Fix compilation warning drm/i915: Get rid of intel_dp_dpcd_read_wake() drm/dp_helper: Perform throw-away read before actual read in drm_dp_dpcd_read() drm/dp_helper: Retry aux transactions on all errors drm/dp_helper: Always wait before retrying native aux transactions
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drmP.h1
-rw-r--r--include/drm/drm_agpsupport.h4
-rw-r--r--include/drm/drm_legacy.h4
3 files changed, 6 insertions, 3 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 5de4cff05ac9..7901768bb47c 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -769,6 +769,7 @@ struct drm_device {
atomic_t buf_alloc; /**< Buffer allocation in progress */
/*@} */
+ struct mutex filelist_mutex;
struct list_head filelist;
/** \name Memory management */
diff --git a/include/drm/drm_agpsupport.h b/include/drm/drm_agpsupport.h
index 193ef19dfc5c..b2d912670a7f 100644
--- a/include/drm/drm_agpsupport.h
+++ b/include/drm/drm_agpsupport.h
@@ -37,7 +37,7 @@ struct agp_memory *drm_agp_bind_pages(struct drm_device *dev,
uint32_t type);
struct drm_agp_head *drm_agp_init(struct drm_device *dev);
-void drm_agp_clear(struct drm_device *dev);
+void drm_legacy_agp_clear(struct drm_device *dev);
int drm_agp_acquire(struct drm_device *dev);
int drm_agp_acquire_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
@@ -93,7 +93,7 @@ static inline struct drm_agp_head *drm_agp_init(struct drm_device *dev)
return NULL;
}
-static inline void drm_agp_clear(struct drm_device *dev)
+static inline void drm_legacy_agp_clear(struct drm_device *dev)
{
}
diff --git a/include/drm/drm_legacy.h b/include/drm/drm_legacy.h
index 3e698038dc7b..a5ef2c7e40f8 100644
--- a/include/drm/drm_legacy.h
+++ b/include/drm/drm_legacy.h
@@ -154,8 +154,10 @@ struct drm_map_list {
int drm_legacy_addmap(struct drm_device *d, resource_size_t offset,
unsigned int size, enum drm_map_type type,
enum drm_map_flags flags, struct drm_local_map **map_p);
-int drm_legacy_rmmap(struct drm_device *d, struct drm_local_map *map);
+void drm_legacy_rmmap(struct drm_device *d, struct drm_local_map *map);
int drm_legacy_rmmap_locked(struct drm_device *d, struct drm_local_map *map);
+void drm_legacy_master_rmmaps(struct drm_device *dev,
+ struct drm_master *master);
struct drm_local_map *drm_legacy_getsarea(struct drm_device *dev);
int drm_legacy_mmap(struct file *filp, struct vm_area_struct *vma);