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linux/drivers/gpu/drm
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Russell King 2cae8e028e drm/i2c: tda998x: avoid race when programming audio 
Avoid a race between programming audio and an in-progress mode set.
A mode set is complex, and disables the ability to send infoframes
to the sink, and is disruptive to audio - we have to mute the audio
FIFO while doing a mode set.

If an attempt is made to start up the audio side, we will undo the
audio FIFO mute before the mode set has completed.

Move the lock so that we prevent audio interfering with an in-progress
mode set.

Tested-by: Jon Medhurst <tixy@linaro.org>
Acked-by: Jon Medhurst <tixy@linaro.org>
Tested-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2016-11-18 00:00:40 +00:00
..
amd
drm/amdgpu: disable CRTCs before teardown
2016-09-27 12:22:21 -04:00
arc
drm/arc: Remove redundant dev_err call in arcpgu_load()
2016-07-19 15:33:50 -04:00
arm
drm/i2c: tda998x: mali-dp: hdlcd: refactor connector registration
2016-10-31 12:04:54 +00:00
armada
Merge tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux
2016-08-01 21:44:08 -04:00
ast
Merge remote-tracking branch 'airlied/drm-next' into topic/drm-misc
2016-07-19 09:27:29 +02:00
atmel-hlcdc
drm/atmel-hlcdc: Make ->reset() implementation static
2016-09-06 14:46:16 +02:00
bochs
Merge remote-tracking branch 'airlied/drm-next' into topic/drm-misc
2016-07-19 09:27:29 +02:00
bridge
Merge tag 'topic/drm-misc-2016-07-28' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-07-30 05:26:07 +10:00
cirrus
drm/cirrus: Fix NULL pointer dereference when registering the fbdev
2016-08-09 13:01:47 +10:00
etnaviv
drm/etnaviv: take GPU lock later in the submit process
2016-08-15 14:00:40 +02:00
exynos
Subject: [PATCH, RESEND] drm: exynos: avoid unused function warning
2016-09-19 10:07:26 +09:00
fsl-dcu
Merge tag 'topic/drm-misc-2016-07-22' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-07-27 10:33:08 +10:00
gma500
drm/gma500: remove unnecessary stub for fb_ioctl()
2016-07-28 10:04:03 +02:00
hisilicon
drm/hisilicon: Fix ADE vblank on/off handling
2016-07-12 14:17:03 +02:00
i2c
drm/i2c: tda998x: avoid race when programming audio
2016-11-18 00:00:40 +00:00
i810
…
i915
drm/i915: Ignore OpRegion panel type except on select machines
2016-09-14 11:25:05 +03:00
imx
drm/imx: fix crtc vblank state regression
2016-08-30 08:35:22 +02:00
mediatek
drm/mediatek: add ARM_SMCCC dependency
2016-08-11 08:42:01 +02:00
mga
…
mgag200
drm/mgag200: Delete an unnecessary check before drm_gem_object_unreference_unlocked()
2016-07-22 11:23:39 -04:00
msm
drm/msm: protect against faults from copy_from_user() in submit ioctl
2016-08-28 12:49:39 -04:00
nouveau
drm/nouveau: Revert "bus: remove cpu_coherent flag"
2016-09-22 17:33:30 +10:00
omapdrm
Merge tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux
2016-08-01 21:44:08 -04:00
panel
drm/panel: simple: Add support for Starry KR122EA0SRA panel
2016-07-11 14:30:43 +02:00
qxl
drm: Protect fb_defio in drivers with CONFIG_KMS_FBDEV_EMULATION
2016-08-26 05:11:35 +10:00
r128
…
radeon
drm/radeon/si/dpm: add workaround for for Jet parts
2016-09-27 12:22:29 -04:00
rcar-du
drm: rcar-du: Link HDMI encoder with bridge
2016-08-08 15:27:11 +10:00
rockchip
dma-mapping: use unsigned long for dma_attrs
2016-08-04 08:50:07 -04:00
savage
…
shmobile
drm/shmobile: make fbdev support really optional
2016-07-18 09:11:37 +02:00
sis
drm: Move master pointer from drm_minor to drm_device
2016-06-21 21:43:24 +02:00
sti
Merge branch 'generic-zpos-v8' of http://git.linaro.org/people/benjamin.gaignard/kernel into drm-next
2016-08-03 08:40:24 +10:00
sun4i
Merge tag 'topic/drm-misc-2016-07-22' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-07-27 10:33:08 +10:00
tdfx
…
tegra
drm/tegra: dsi: Enhance runtime power management
2016-08-24 15:58:57 +02:00
tilcdc
drm/tilcdc: make fbdev support really optional
2016-07-18 09:11:38 +02:00
ttm
Merge branch 'drm-next-4.8' of git://people.freedesktop.org/~agd5f/linux into drm-next
2016-08-08 16:45:33 +10:00
udl
drm/udl: fix line iterator in damage handling
2016-09-28 13:29:18 +10:00
vc4
drm/vc4: mark vc4_bo_cache_purge() static
2016-09-09 12:21:43 -07:00
vgem
drm/vgem: Fix non static symbol warning
2016-07-19 15:01:52 +02:00
via
drm: Move master pointer from drm_minor to drm_device
2016-06-21 21:43:24 +02:00
virtio
drm/virtio: Fix non static symbol warning
2016-07-19 15:44:10 -04:00
vmwgfx
Merge tag 'topic/drm-misc-2016-07-28' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-07-30 05:26:07 +10:00
ati_pcigart.c
…
drm_agpsupport.c
…
drm_atomic_helper.c
drm: add generic zpos property
2016-07-29 09:59:30 +02:00
drm_atomic.c
drm/atomic: Don't potentially reset color_mgmt_changed on successive property updates.
2016-08-29 06:55:47 +10:00
drm_auth.c
drm: document drm_auth.c
2016-06-21 22:10:55 +02:00
drm_blend.c
drm: add generic zpos property
2016-07-29 09:59:30 +02:00
drm_bridge.c
drm/doc: Switch to sphinx/rst fixed-width quoting
2016-06-03 20:58:24 +02:00
drm_bufs.c
drm: Move master pointer from drm_minor to drm_device
2016-06-21 21:43:24 +02:00
drm_cache.c
drm: Restore double clflush on the last partial cacheline
2016-07-12 15:57:13 +02:00
drm_context.c
…
drm_crtc_helper.c
Linux 4.7-rc5
2016-07-02 15:56:01 +10:00
drm_crtc_internal.h
drm: add generic zpos property
2016-07-29 09:59:30 +02:00
drm_crtc.c
drm: Reject page_flip for !DRIVER_MODESET
2016-08-22 13:29:44 +10:00
drm_debugfs.c
drm: Nuke legacy maps debugfs files
2016-06-16 10:16:11 +02:00
drm_dma.c
…
drm_dp_aux_dev.c
drm_aux-dev: fix error handling in drm_dp_aux_dev_init()
2016-07-12 14:10:57 +02:00
drm_dp_dual_mode_helper.c
drm: Add helper for DP++ adaptors
2016-05-23 11:10:46 +03:00
drm_dp_helper.c
drm/dp: Add drm_dp_psr_setup_time()
2016-08-03 07:06:28 +10:00
drm_dp_mst_topology.c
drm/dp-mst: Missing kernel doc
2016-07-19 10:31:53 +02:00
drm_drv.c
drm: Do a full device unregister when unplugging
2016-07-12 13:01:49 +02:00
drm_edid_load.c
Fix annoyingly awkward typo in drm_edid_load.c
2016-05-30 09:59:28 +02:00
drm_edid.c
drm/edid: Set 8 bpc color depth for displays with "DFP 1.x compliant TMDS".
2016-08-09 08:56:04 +10:00
drm_encoder_slave.c
…
drm_fb_cma_helper.c
Merge branch 'for-next' of http://git.agner.ch/git/linux-drm-fsl-dcu into drm-next
2016-07-02 16:21:35 +10:00
drm_fb_helper.c
Revert "drm/fb-helper: Reduce READ_ONCE(master) to lockless_dereference"
2016-08-18 15:36:13 +02:00
drm_flip_work.c
…
drm_fops.c
drm: Clean up drm_crtc.h
2016-06-21 21:43:28 +02:00
drm_fourcc.c
drm: Move format-related helpers to drm_fourcc.c
2016-06-09 11:58:50 +02:00
drm_gem_cma_helper.c
drm: Wrap direct calls to driver->gem_free_object from CMA
2016-06-01 15:00:28 +10:00
drm_gem.c
Merge tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux
2016-08-01 21:44:08 -04:00
drm_global.c
…
drm_hashtab.c
…
drm_info.c
drm: Extract drm_is_current_master
2016-06-21 21:58:12 +02:00
drm_internal.h
drm: Nuke SET_UNIQUE ioctl
2016-06-21 21:43:46 +02:00
drm_ioc32.c
drm: Only use compat ioctl for addfb2 on X86/IA64
2016-09-19 17:28:20 +10:00
drm_ioctl.c
drm: Don't overwrite user ioctl arg unless requested
2016-07-14 10:12:50 +02:00
drm_irq.c
drm: Extract&Document drm_irq.h
2016-07-19 10:29:47 +02:00
drm_kms_helper_common.c
…
drm_legacy.h
drm: Hide hw.lock cleanup in filp->release better
2016-06-16 10:16:37 +02:00
drm_lock.c
drm: Extract drm_is_current_master
2016-06-21 21:58:12 +02:00
drm_memory.c
drm: Fix broken use of _PAGE_NO_CACHE on powerpc
2016-07-12 13:20:39 +02:00
drm_mipi_dsi.c
drm/dsi: Make set_tear_scanline command consistent
2016-07-12 13:19:26 +02:00
drm_mm.c
drm/mm: avoid possible null pointer dereference
2016-05-23 14:56:11 +02:00
drm_modes.c
Merge tag 'topic/drm-misc-2016-06-07' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-06-09 11:19:28 +10:00
drm_modeset_lock.c
drm/doc: Switch to sphinx/rst fixed-width quoting
2016-06-03 20:58:24 +02:00
drm_of.c
…
drm_panel.c
…
drm_pci.c
drm: Nuke SET_UNIQUE ioctl
2016-06-21 21:43:46 +02:00
drm_plane_helper.c
drm: Deal with rotation in drm_plane_helper_check_update()
2016-06-17 16:41:25 +02:00
drm_platform.c
drm: Lobotomize set_busid nonsense for !pci drivers
2016-06-21 21:56:23 +02:00
drm_prime.c
drm/prime: fix error path deadlock fail
2016-06-13 17:32:18 +02:00
drm_probe_helper.c
drm: Only create a cmdline mode if no probed modes match
2016-06-02 15:10:22 +02:00
drm_rect.c
…
drm_scatter.c
drm: Fix broken use of _PAGE_NO_CACHE on powerpc
2016-07-12 13:20:39 +02:00
drm_simple_kms_helper.c
drm: Deal with rotation in drm_plane_helper_check_update()
2016-06-17 16:41:25 +02:00
drm_sysfs.c
drm: Remove dev_pm_ops from drm_class
2016-06-09 08:43:25 +02:00
drm_trace_points.c
…
drm_trace.h
…
drm_vm.c
drm: Fix broken use of _PAGE_NO_CACHE on powerpc
2016-07-12 13:20:39 +02:00
drm_vma_manager.c
drm/doc: Switch to sphinx/rst fixed-width quoting
2016-06-03 20:58:24 +02:00
Kconfig
…
Makefile
drm: add generic zpos property
2016-07-29 09:59:30 +02:00