linux_dsm_epyc7002/drivers/gpu/drm
Linus Torvalds ecc5fbd5ef pwm: Changes for v4.7-rc1
This set of changes introduces an atomic API to the PWM subsystem. This
 is influenced by the DRM atomic API that was introduced a while back,
 though it is obviously a lot simpler. The fundamental idea remains the
 same, though: drivers provide a single callback to implement the atomic
 configuration of a PWM channel.
 
 As a side-effect the PWM subsystem gains the ability for initial state
 retrieval, so that the logical state mirrors that of the hardware. Many
 use-cases don't care about this, but for others it is essential.
 
 These new features require changes in all users, which these patches
 take care of. The core is transitioned to use the atomic callback if
 available and provides a fallback mechanism for other drivers.
 
 Changes to transition users and drivers to the atomic API are postponed
 to v4.8.
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Merge tag 'pwm/for-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

Pull pwm updates from Thierry Reding:
 "This set of changes introduces an atomic API to the PWM subsystem.
  This is influenced by the DRM atomic API that was introduced a while
  back, though it is obviously a lot simpler.  The fundamental idea
  remains the same, though: drivers provide a single callback to
  implement the atomic configuration of a PWM channel.

  As a side-effect the PWM subsystem gains the ability for initial state
  retrieval, so that the logical state mirrors that of the hardware.
  Many use-cases don't care about this, but for others it is essential.

  These new features require changes in all users, which these patches
  take care of.  The core is transitioned to use the atomic callback if
  available and provides a fallback mechanism for other drivers.

  Changes to transition users and drivers to the atomic API are
  postponed to v4.8"

* tag 'pwm/for-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (30 commits)
  pwm: Add information about polarity, duty cycle and period to debugfs
  pwm: Switch to the atomic API
  pwm: Update documentation
  pwm: Add core infrastructure to allow atomic updates
  pwm: Add hardware readout infrastructure
  pwm: Move the enabled/disabled info into pwm_state
  pwm: Introduce the pwm_state concept
  pwm: Keep PWM state in sync with hardware state
  ARM: Explicitly apply PWM config extracted from pwm_args
  drm: i915: Explicitly apply PWM config extracted from pwm_args
  input: misc: pwm-beeper: Explicitly apply PWM config extracted from pwm_args
  input: misc: max8997: Explicitly apply PWM config extracted from pwm_args
  backlight: lm3630a: explicitly apply PWM config extracted from pwm_args
  backlight: lp855x: Explicitly apply PWM config extracted from pwm_args
  backlight: lp8788: Explicitly apply PWM config extracted from pwm_args
  backlight: pwm_bl: Use pwm_get_args() where appropriate
  fbdev: ssd1307fb: Use pwm_get_args() where appropriate
  regulator: pwm: Use pwm_get_args() where appropriate
  leds: pwm: Use pwm_get_args() where appropriate
  input: misc: max77693: Use pwm_get_args() where appropriate
  ...
2016-05-25 10:40:15 -07:00
..
amd Merge branch 'akpm' (patches from Andrew) 2016-05-23 19:42:28 -07:00
arc
arm drm: Nuke ->vblank_disable_allowed 2016-05-21 07:03:31 +10:00
armada drm: Nuke ->vblank_disable_allowed 2016-05-21 07:03:31 +10:00
ast drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
atmel-hlcdc drm: Drop crtc argument from __drm_atomic_helper_crtc_destroy_state 2016-05-17 08:56:41 +02:00
bochs drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
bridge drm/bridge: Add Analogix anx78xx support 2016-05-12 11:32:14 +02:00
cirrus drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
etnaviv Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-05-23 11:48:48 -07:00
exynos drm: Nuke ->vblank_disable_allowed 2016-05-21 07:03:31 +10:00
fsl-dcu drm: Nuke ->vblank_disable_allowed 2016-05-21 07:03:31 +10:00
gma500 drm: Nuke ->vblank_disable_allowed 2016-05-21 07:03:31 +10:00
hisilicon drm/hisilicon: Fix DRM_INFO printed issue 2016-05-11 19:05:36 +08:00
i2c
i810
i915 pwm: Changes for v4.7-rc1 2016-05-25 10:40:15 -07:00
imx drm: Nuke ->vblank_disable_allowed 2016-05-21 07:03:31 +10:00
mediatek drm: mediatek: fixup drm_gem_object_lookup API change 2016-05-18 19:16:16 +02:00
mga
mgag200 drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
msm Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-05-23 11:48:48 -07:00
nouveau Merge branch 'linux-4.7' of git://github.com/skeggsb/linux into drm-next 2016-05-21 06:12:13 +10:00
omapdrm drm: Drop plane argument from __drm_atomic_helper_plane_destroy_state 2016-05-17 08:56:55 +02:00
panel drm/panel: simple: Add support for TPK U.S.A. LLC Fusion 7" and 10.1" panels 2016-05-12 11:32:14 +02:00
qxl qxl: catch qxlfb_create_pinned_object failures 2016-05-17 09:11:23 +02:00
r128
radeon Merge branch 'akpm' (patches from Andrew) 2016-05-23 19:42:28 -07:00
rcar-du drm: Drop plane argument from __drm_atomic_helper_plane_destroy_state 2016-05-17 08:56:55 +02:00
rockchip drm: Nuke ->vblank_disable_allowed 2016-05-21 07:03:31 +10:00
savage
shmobile drm/shmobile: use drm_crtc_send_vblank_event() 2016-05-02 17:04:50 +02:00
sis
sti drm/sti: include linux/seq_file.h where needed 2016-05-11 09:47:05 +02:00
sun4i
tdfx
tegra Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-05-23 11:48:48 -07:00
tilcdc Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-05-23 11:48:48 -07:00
ttm Linux 4.6-rc7 2016-05-09 13:49:56 +10:00
udl drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
vc4 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-05-23 11:48:48 -07:00
vgem drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
via
virtio drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
vmwgfx drm/vmwgfx: Report vmwgfx version to vmware.log 2016-05-20 17:40:07 +02:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic_helper.c drm: Drop connector argument from __drm_atomic_helper_connector_destroy_state 2016-05-17 08:57:05 +02:00
drm_atomic.c drm: Avoid connector reference imbalance on error path 2016-05-18 10:42:01 +02:00
drm_auth.c
drm_bridge.c
drm_bufs.c
drm_cache.c
drm_context.c
drm_crtc_helper.c drm: Make drm_encoder_helper_funcs optional 2016-05-10 08:54:09 +02:00
drm_crtc_internal.h
drm_crtc.c drm: Fix error handling in drm_connector_register 2016-05-18 12:24:51 +02:00
drm_debugfs.c
drm_dma.c
drm_dp_aux_dev.c
drm_dp_helper.c
drm_dp_mst_topology.c Linux 4.6-rc7 2016-05-09 13:49:56 +10:00
drm_drv.c
drm_edid_load.c
drm_edid.c drm/edid: add displayid detailed 1 timings to the modelist. (v1.1) 2016-05-23 11:35:31 +10:00
drm_encoder_slave.c
drm_fb_cma_helper.c drm/fb-cma-helper: Add function drm_fb_cma_create_with_funcs() 2016-05-17 09:08:32 +02:00
drm_fb_helper.c drm/fb_helper: Fix references to dev->mode_config.num_connector 2016-05-17 15:44:41 +02:00
drm_flip_work.c
drm_fops.c
drm_gem_cma_helper.c drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
drm_gem.c drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
drm_global.c
drm_hashtab.c
drm_info.c
drm_internal.h
drm_ioc32.c
drm_ioctl.c
drm_irq.c drm: Nuke ->vblank_disable_allowed 2016-05-21 07:03:31 +10:00
drm_kms_helper_common.c
drm_legacy.h
drm_lock.c
drm_memory.c
drm_mipi_dsi.c
drm_mm.c
drm_modes.c
drm_modeset_lock.c
drm_of.c
drm_panel.c drm/panel: Flesh out kerneldoc 2016-05-06 16:04:48 +02:00
drm_pci.c
drm_plane_helper.c
drm_platform.c
drm_prime.c drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
drm_probe_helper.c
drm_rect.c
drm_scatter.c
drm_sysfs.c
drm_trace_points.c
drm_trace.h
drm_vm.c
drm_vma_manager.c
Kconfig drm/mediatek: Add DRM Driver for Mediatek SoC MT8173. 2016-05-06 17:47:35 +02:00
Makefile drm/mediatek: Add DRM Driver for Mediatek SoC MT8173. 2016-05-06 17:47:35 +02:00