Chris Wilson 0853695c3b drm: Add reference counting to drm_atomic_state ...

drm_atomic_state has a complicated single owner model that tracks the
single reference from allocation through to destruction on another
thread - or perhaps on a local error path. We can simplify this tracking
by using reference counting (at a cost of a few more atomics). This is
even more beneficial when the lifetime of the state becomes more
convoluted than being passed to a single worker thread for the commit.

v2: Double check !intel atomic_commit functions for missing gets
v3: Update kerneldocs

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161014121833.439-27-chris@chris-wilson.co.uk

2016-10-17 08:19:57 +02:00

..

adreno

drm/msm: deal with arbitrary # of cmd buffers

2016-07-16 10:09:08 -04:00

dsi

drm/msm/dsi: Fix return value check in msm_dsi_host_set_display_mode()

2016-07-16 10:29:28 -04:00

edp

drm: msm: Rely on the default ->best_encoder() behavior where appropriate

2016-06-09 08:43:26 +02:00

hdmi

drm/msm/hdmi: don't print error when adding i2c adapter fails

2016-09-15 17:21:12 -04:00

mdp

drm/msm/mdp5: Set rotation property initial value to DRM_ROTATE_0 insted of 0

2016-09-15 17:21:12 -04:00

Kconfig

drm/msm: submit support for in-fences

2016-09-15 17:39:49 -04:00

Makefile

drm/msm: shrinker support

2016-07-16 10:09:06 -04:00

msm_atomic.c

drm: Add reference counting to drm_atomic_state

2016-10-17 08:19:57 +02:00

msm_debugfs.c

drm/msm: move debugfs code to it's own file

2016-05-08 10:16:02 -04:00

msm_debugfs.h

drm/msm: move debugfs code to it's own file

2016-05-08 10:16:02 -04:00

msm_drv.c

Merge branch 'msm-next' of git://people.freedesktop.org/~robclark/linux into drm-next

2016-09-28 11:09:59 +10:00

msm_drv.h

drm/msm: protect against faults from copy_from_user() in submit ioctl

2016-08-28 12:49:39 -04:00

msm_fb.c

drm/msm: Delete unnecessary checks before drm_gem_object_unreference_unlocked()

2016-07-16 10:29:34 -04:00

msm_fbdev.c

drm/msm: change gem->vmap() to get/put

2016-07-16 10:09:07 -04:00

msm_fence.c

drm/msm: 'struct fence' conversion

2016-05-08 10:22:15 -04:00

msm_fence.h

drm/msm: 'struct fence' conversion

2016-05-08 10:22:15 -04:00

msm_gem_prime.c

drm/msm: change gem->vmap() to get/put

2016-07-16 10:09:07 -04:00

msm_gem_shrinker.c

drm/msm: wire up vmap shrinker

2016-07-16 10:09:07 -04:00

msm_gem_submit.c

Merge tag 'v4.8-rc8' into drm-next

2016-09-28 12:08:49 +10:00

msm_gem.c

Merge tag 'v4.8-rc8' into drm-next

2016-09-28 12:08:49 +10:00

msm_gem.h

drm/msm: deal with arbitrary # of cmd buffers

2016-07-16 10:09:08 -04:00

msm_gpu.c

drm/msm: move fence allocation out of msm_gpu_submit()

2016-09-15 17:43:51 -04:00

msm_gpu.h

drm/msm: move fence allocation out of msm_gpu_submit()

2016-09-15 17:43:51 -04:00

msm_iommu.c

drm/msm: Print the correct virtual addresses in map/unmap funcs

2016-07-16 10:08:44 -04:00

msm_kms.h

drm/msm/mdp5: Remove old kms init/destroy funcs

2016-07-16 10:08:57 -04:00

msm_mmu.h

drm/msm: make iommu port names const'ier

2016-03-02 16:19:43 -05:00

msm_perf.c

drm/msm: return -EFAULT instead of bytes remaining

2016-07-16 10:29:32 -04:00

msm_rd.c

drm/msm: return -EFAULT instead of bytes remaining

2016-07-16 10:29:32 -04:00

msm_ringbuffer.c

drm/msm: change gem->vmap() to get/put

2016-07-16 10:09:07 -04:00

msm_ringbuffer.h

drm/msm: add a3xx gpu support

2013-08-24 14:57:18 -04:00

NOTES

drm/msm: add mdp5/apq8x74

2014-01-09 14:44:06 -05:00