1. 14 3月, 2017 3 次提交
  2. 09 3月, 2017 1 次提交
  3. 25 2月, 2017 1 次提交
  4. 01 2月, 2017 3 次提交
  5. 25 1月, 2017 3 次提交
    • J
      drm/i915: Add support for audio driver notifications · 46d196ec
      Jerome Anand 提交于
      Notifiations like mode change, hot plug and edid to
      the audio driver are added. This is inturn used by the
      audio driver for its functionality.
      
      A new interface file capturing the notifications needed by the
      audio driver is added
      Signed-off-by: NPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
      Signed-off-by: NJerome Anand <jerome.anand@intel.com>
      Acked-by: NJani Nikula <jani.nikula@intel.com>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      46d196ec
    • J
      drm/i915: setup bridge for HDMI LPE audio driver · eef57324
      Jerome Anand 提交于
      Enable support for HDMI LPE audio mode on Baytrail and
      Cherrytrail when HDaudio controller is not detected
      
      Setup minimum required resources during i915_driver_load:
      1. Create a platform device to share MMIO/IRQ resources
      2. Make the platform device child of i915 device for runtime PM.
      3. Create IRQ chip to forward HDMI LPE audio irqs.
      
      HDMI LPE audio driver (a standalone sound driver) probes the
      LPE audio device and creates a new sound card.
      Signed-off-by: NPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
      Signed-off-by: NJerome Anand <jerome.anand@intel.com>
      Acked-by: NJani Nikula <jani.nikula@intel.com>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      eef57324
    • C
      drm/i915: Move atomic state free from out of fence release · 6f0f02dc
      Chris Wilson 提交于
      Fences are required to support being released from under an atomic context.
      The drm_atomic_state struct may take a mutex when being released and so
      we cannot drop a reference to the drm_atomic_state from the fence release
      path directly, and so we need to defer that unreference to a worker.
      
      [  326.576697] WARNING: CPU: 2 PID: 366 at kernel/sched/core.c:7737 __might_sleep+0x5d/0x80
      [  326.576816] do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffffc0359549>] intel_breadcrumbs_signaler+0x59/0x270 [i915]
      [  326.576818] Modules linked in: rfcomm fuse snd_hda_codec_hdmi bnep snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer input_leds led_class snd punit_atom_debug btusb btrtl btbcm btintel intel_rapl bluetooth i915 drm_kms_helper syscopyarea sysfillrect iwlwifi sysimgblt soundcore fb_sys_fops mei_txe cfg80211 drm pwm_lpss_platform pwm_lpss pinctrl_cherryview fjes acpi_pad parport_pc ppdev parport autofs4
      [  326.576899] CPU: 2 PID: 366 Comm: i915/signal:0 Tainted: G     U          4.10.0-rc3-patser+ #5030
      [  326.576902] Hardware name:                  /NUC5PPYB, BIOS PYBSWCEL.86A.0031.2015.0601.1712 06/01/2015
      [  326.576905] Call Trace:
      [  326.576920]  dump_stack+0x4d/0x6d
      [  326.576926]  __warn+0xc0/0xe0
      [  326.576931]  warn_slowpath_fmt+0x5a/0x80
      [  326.577004]  ? intel_breadcrumbs_signaler+0x59/0x270 [i915]
      [  326.577075]  ? intel_breadcrumbs_signaler+0x59/0x270 [i915]
      [  326.577079]  __might_sleep+0x5d/0x80
      [  326.577087]  mutex_lock+0x1b/0x40
      [  326.577133]  drm_property_free_blob+0x1e/0x80 [drm]
      [  326.577167]  ? drm_property_destroy+0xe0/0xe0 [drm]
      [  326.577200]  drm_mode_object_unreference+0x5c/0x70 [drm]
      [  326.577233]  drm_property_unreference_blob+0xe/0x10 [drm]
      [  326.577260]  __drm_atomic_helper_crtc_destroy_state+0x14/0x40 [drm_kms_helper]
      [  326.577278]  drm_atomic_helper_crtc_destroy_state+0x10/0x20 [drm_kms_helper]
      [  326.577352]  intel_crtc_destroy_state+0x9/0x10 [i915]
      [  326.577388]  drm_atomic_state_default_clear+0xea/0x1d0 [drm]
      [  326.577462]  intel_atomic_state_clear+0xd/0x20 [i915]
      [  326.577497]  drm_atomic_state_clear+0x1a/0x30 [drm]
      [  326.577532]  __drm_atomic_state_free+0x13/0x60 [drm]
      [  326.577607]  intel_atomic_commit_ready+0x6f/0x78 [i915]
      [  326.577670]  i915_sw_fence_release+0x3a/0x50 [i915]
      [  326.577733]  dma_i915_sw_fence_wake+0x39/0x80 [i915]
      [  326.577741]  dma_fence_signal+0xda/0x120
      [  326.577812]  ? intel_breadcrumbs_signaler+0x59/0x270 [i915]
      [  326.577884]  intel_breadcrumbs_signaler+0xb1/0x270 [i915]
      [  326.577889]  kthread+0x127/0x130
      [  326.577961]  ? intel_engine_remove_wait+0x1a0/0x1a0 [i915]
      [  326.577964]  ? kthread_stop+0x120/0x120
      [  326.577970]  ret_from_fork+0x22/0x30
      
      Fixes: c004a90b ("drm/i915: Restore nonblocking awaits for modesetting")
      Reported-by: NMaarten Lankhorst <maarten.lankhorst@linux.intel.com>
      Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk>
      Cc: Chris Wilson <chris@chris-wilson.co.uk>
      Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
      Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
      Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
      Link: http://patchwork.freedesktop.org/patch/msgid/20170123212939.30345-1-chris@chris-wilson.co.uk
      Cc: <drm-intel-fixes@lists.freedesktop.org> # v4.10-rc1+
      Reviewed-by: NJoonas Lahtinen <joonas.lahtinen@linux.intel.com>
      (cherry picked from commit eb955eee)
      Signed-off-by: NJani Nikula <jani.nikula@intel.com>
      6f0f02dc
  6. 23 1月, 2017 1 次提交
  7. 19 1月, 2017 4 次提交
  8. 18 1月, 2017 1 次提交
  9. 13 1月, 2017 2 次提交
  10. 11 1月, 2017 3 次提交
  11. 10 1月, 2017 5 次提交
  12. 09 1月, 2017 1 次提交
  13. 07 1月, 2017 2 次提交
  14. 06 1月, 2017 1 次提交
  15. 05 1月, 2017 2 次提交
  16. 02 1月, 2017 1 次提交
  17. 31 12月, 2016 4 次提交
  18. 26 12月, 2016 1 次提交
  19. 24 12月, 2016 1 次提交