Wang Xingchao
a38911a3fe
i915/drm: Add private api for power well usage
...
Haswell Display audio depends on power well in graphic side, it should
request power well before use it and release power well after use.
I915 will not shutdown power well if it detects audio is using.
This patch protects display audio crash for Intel Haswell C3 stepping board.
Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-06-06 17:32:16 +02:00
..
i2c
ttm
ttm: export functions to allow qxl do its own iomapping
2013-04-12 13:50:46 +10:00
drm_buffer.h
UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers
2012-10-02 18:01:25 +01:00
drm_cache.h
drm_core.h
drm_crtc.h
drm: Kill user_modes list and the associated ioctls
2013-04-30 10:03:07 +10:00
drm_crtc_helper.h
drm: extract drm_kms_helper_hotplug_event
2012-11-20 15:50:32 +10:00
drm_dp_helper.h
drm/doc: add new dp helpers into drm DocBook
2012-11-28 20:26:53 +10:00
drm_edid.h
drm: add drm_edid_to_eld helper extracting SADs from EDID (v2)
2013-04-23 18:03:58 -04:00
drm_encoder_slave.h
drm: i2c encoder helper wrappers
2013-02-17 17:55:42 -05:00
drm_fb_cma_helper.h
drm/cma: add debugfs helpers
2013-02-17 17:55:42 -05:00
drm_fb_helper.h
drm: Remove pointless '-' characters from drm_fb_helper documentation
2013-05-10 14:46:11 +10:00
drm_fixed.h
drm_gem_cma_helper.h
drm/cma: add debugfs helpers
2013-02-17 17:55:42 -05:00
drm_global.h
drm_hashtab.h
drm: Add a hash-tab rcu-safe API
2012-11-28 18:36:05 +10:00
drm_mem_util.h
drm_memory.h
UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers
2012-10-02 18:01:25 +01:00
drm_mm.h
Merge branch 'drm-kms-locking' of git://people.freedesktop.org/~danvet/drm-intel into drm-next
2013-01-21 07:44:58 +10:00
drm_os_linux.h
drm: remove unused wrapper macros
2013-05-13 15:23:49 +10:00
drm_pciids.h
drm/radeon: add new richland pci ids
2013-05-02 10:01:49 -04:00
drm_rect.h
drm: Fix drm_rect documentation
2013-05-23 12:51:32 +02:00
drm_sysfs.h
drm_usb.h
drmP.h
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2013-05-13 07:59:59 -07:00
exynos_drm.h
drm/exynos: change file license to GPL
2013-01-04 15:54:32 +09:00
gma_drm.h
i915_drm.h
UAPI: (Scripted) Disintegrate include/drm
2012-10-04 18:21:50 +01:00
i915_powerwell.h
i915/drm: Add private api for power well usage
2013-06-06 17:32:16 +02:00
intel-gtt.h
drm/i915: Fix gen2 mappable calculations
2013-02-15 10:30:38 +01:00