diff options
author | Dave Airlie <airlied@redhat.com> | 2017-02-01 08:31:09 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2017-02-01 08:31:09 +1000 |
commit | 012bbe28c0e3a479ec7ba6f311710cf8409647d4 (patch) | |
tree | 9cfe299e0cfa72a078faa73d5c0a9263d2ebe8a2 /drivers/gpu/drm/drm_modeset_lock.c | |
parent | bb7e98334157de206d7b1283377fdb4ea9e2e8c6 (diff) | |
parent | 55d6616585363ff2aa9430bfe1ff1345bdc0599a (diff) |
Merge tag 'drm-misc-next-2017-01-30' of git://anongit.freedesktop.org/git/drm-misc into drm-next
Another round of -misc stuff:
- Noralf debugfs cleanup cleanup (not yet everything, some more driver
patches awaiting acks).
- More doc work.
- edid/infoframe fixes from Ville.
- misc 1-patch fixes all over, as usual
Noralf needs this for his tinydrm pull request.
* tag 'drm-misc-next-2017-01-30' of git://anongit.freedesktop.org/git/drm-misc: (48 commits)
drm/vc4: Remove vc4_debugfs_cleanup()
dma/fence: Export enable-signaling tracepoint for emission by drivers
drm/tilcdc: Remove tilcdc_debugfs_cleanup()
drm/tegra: Remove tegra_debugfs_cleanup()
drm/sti: Remove drm_debugfs_remove_files() calls
drm/radeon: Remove drm_debugfs_remove_files() call
drm/omap: Remove omap_debugfs_cleanup()
drm/hdlcd: Remove hdlcd_debugfs_cleanup()
drm/etnaviv: Remove etnaviv_debugfs_cleanup()
drm/etnaviv: allow build with COMPILE_TEST
drm/amd/amdgpu: Remove drm_debugfs_remove_files() call
drm/prime: Clarify DMA-BUF/GEM Object lifetime
drm/ttm: Make sure BOs being swapped out are cacheable
drm/atomic: Remove drm_atomic_debugfs_cleanup()
drm: drm_minor_register(): Clean up debugfs on failure
drm: debugfs: Remove all files automatically on cleanup
drm/fourcc: add vivante tiled layout format modifiers
drm/edid: Set YQ bits in the AVI infoframe according to CEA-861-F
drm/edid: Set AVI infoframe Q even when QS=0
drm/edid: Introduce drm_hdmi_avi_infoframe_quant_range()
...
Diffstat (limited to 'drivers/gpu/drm/drm_modeset_lock.c')
-rw-r--r-- | drivers/gpu/drm/drm_modeset_lock.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/drm_modeset_lock.c b/drivers/gpu/drm/drm_modeset_lock.c index 3551ae31f143..bf60f2645e55 100644 --- a/drivers/gpu/drm/drm_modeset_lock.c +++ b/drivers/gpu/drm/drm_modeset_lock.c @@ -33,7 +33,7 @@ * to use &ww_mutex and acquire-contexts to avoid deadlocks. But because * the locking is more distributed around the driver code, we want a bit * of extra utility/tracking out of our acquire-ctx. This is provided - * by drm_modeset_lock / drm_modeset_acquire_ctx. + * by &struct drm_modeset_lock and &struct drm_modeset_acquire_ctx. * * For basic principles of &ww_mutex, see: Documentation/locking/ww-mutex-design.txt * @@ -53,7 +53,7 @@ * drm_modeset_acquire_fini(&ctx); * * On top of of these per-object locks using &ww_mutex there's also an overall - * dev->mode_config.lock, for protecting everything else. Mostly this means + * &drm_mode_config.mutex, for protecting everything else. Mostly this means * probe state of connectors, and preventing hotplug add/removal of connectors. * * Finally there's a bunch of dedicated locks to protect drm core internal @@ -71,7 +71,7 @@ static DEFINE_WW_CLASS(crtc_ww_class); * drm_modeset_unlock_all() function. * * This function is deprecated. It allocates a lock acquisition context and - * stores it in the DRM device's ->mode_config. This facilitate conversion of + * stores it in &drm_device.mode_config. This facilitate conversion of * existing code because it removes the need to manually deal with the * acquisition context, but it is also brittle because the context is global * and care must be taken not to nest calls. New code should use the @@ -124,7 +124,7 @@ EXPORT_SYMBOL(drm_modeset_lock_all); * drm_modeset_lock_all() function. * * This function is deprecated. It uses the lock acquisition context stored - * in the DRM device's ->mode_config. This facilitates conversion of existing + * in &drm_device.mode_config. This facilitates conversion of existing * code because it removes the need to manually deal with the acquisition * context, but it is also brittle because the context is global and care must * be taken not to nest calls. New code should pass the acquisition context @@ -468,7 +468,7 @@ EXPORT_SYMBOL(drm_modeset_unlock); * This function takes all modeset locks, suitable where a more fine-grained * scheme isn't (yet) implemented. * - * Unlike drm_modeset_lock_all(), it doesn't take the dev->mode_config.mutex + * Unlike drm_modeset_lock_all(), it doesn't take the &drm_mode_config.mutex * since that lock isn't required for modeset state changes. Callers which * need to grab that lock too need to do so outside of the acquire context * @ctx. |