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Merge tag 'topic/drm-misc-2016-04-29' of git://anongit.freedesktop.org/drm-intel into drm-next

Browse source 
- 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
This commit is contained in:
Dave Airlie 2016-05-04 17:28:09 +10:00
commit 2b8f01f178
22 changed files with 236 additions and 221 deletions
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1
include/drm/drmP.h
View file

@ -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 */

4
include/drm/drm_agpsupport.h
View file

@ -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)
{
}

4
include/drm/drm_legacy.h
View file

@ -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);