AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/sound/pci/hda
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Takashi Iwai 74b0c2d75f drm/i915, HD-audio: Don't continue probing when nomodeset is given 
When a machine is booted with nomodeset option, i915 driver skips the
whole initialization.  Meanwhile, HD-audio tries to bind wth i915 just
by request_symbol() without knowing that the initialization was
skipped, and eventually it hits WARN_ON() in i915_request_power_well()
and i915_release_power_well() wrongly but still continues probing,
even though it doesn't work at all.

In this patch, both functions are changed to return an error in case
of uninitialized state instead of WARN_ON(), so that HD-audio driver
can give up HDMI controller initialization at the right time.

Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: <stable@vger.kernel.org> [3.15]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-16 10:34:06 +02:00
..
ca0132_regs.h ALSA: hda/ca0132 - Fix type of INVALID_CHIP_ADDRESS 2013-02-12 10:15:15 +01:00
hda_auto_parser.c Revert "ALSA: hda - drop def association and sequence from pinconf comparing" 2014-05-29 15:59:28 +02:00
hda_auto_parser.h ALSA: hda - add some small convenience functions to auto parser 2013-04-11 11:59:27 +02:00
hda_beep.c ALSA: hda - Fix registration of beep input device 2014-02-28 14:02:21 +01:00
hda_beep.h ALSA: hda - Fix registration of beep input device 2014-02-28 14:02:21 +01:00
hda_codec.c ALSA: hda - Fix registration of beep input device 2014-02-28 14:02:21 +01:00
hda_codec.h ALSA: hda - Add fixup_forced flag 2014-05-26 11:03:38 +02:00
hda_controller.c ALSA: hda - Suppress CORBRP clear on Nvidia controller chips 2014-04-29 18:41:22 +02:00
hda_controller.h ALSA: hda - Make full_reset boolean 2014-04-09 14:48:07 +02:00
hda_eld.c ALSA: hda - Replace with standard printk 2014-02-25 12:27:32 +01:00
hda_generic.c ALSA: hda - if statement not indented 2014-05-14 16:47:27 +02:00
hda_generic.h Merge branch 'for-linus' into for-next 2014-02-12 10:34:27 +01:00
hda_hwdep.c ALSA: hda - Add sysfs to codec object, too 2014-02-25 12:12:54 +01:00
hda_i915.c drm/i915, HD-audio: Don't continue probing when nomodeset is given 2014-06-16 10:34:06 +02:00
hda_i915.h drm/i915, HD-audio: Don't continue probing when nomodeset is given 2014-06-16 10:34:06 +02:00
hda_intel_trace.h ALSA: hda - Add tracepoints to HD-audio controller driver 2012-10-30 10:39:59 +01:00
hda_intel.c drm/i915, HD-audio: Don't continue probing when nomodeset is given 2014-06-16 10:34:06 +02:00
hda_jack.c ALSA: hda - Kill EXPORT_SYMBOL_HDA() 2013-12-19 14:36:19 +01:00
hda_jack.h ALSA: hda - Add a block_report flag to jacks 2013-11-07 14:03:17 +01:00
hda_local.h ALSA: hda - Add a new quirk match based on default pin configuration 2014-05-26 11:03:53 +02:00
hda_priv.h ALSA: hda - Suppress CORBRP clear on Nvidia controller chips 2014-04-29 18:41:22 +02:00
hda_proc.c ALSA: hda - Add parameter for dumping processing coefficients 2014-01-29 16:39:13 +01:00
hda_sysfs.c ALSA: hda - Replace with standard printk 2014-02-25 12:27:32 +01:00
hda_tegra.c ALSA: hda: fix tegra build 2014-05-27 07:36:18 +02:00
hda_trace.h ALSA: hda - Clean up CONFIG_SND_HDA_POWER_SAVE 2012-08-30 07:50:13 -07:00
Kconfig ALSA: hda - Add driver for Tegra SoC HDA 2014-05-20 09:38:38 +02:00
Makefile ALSA: hda - Add driver for Tegra SoC HDA 2014-05-20 09:38:38 +02:00
patch_analog.c ALSA: hda/analog - Fix silent output on ASUS A8JN 2014-05-30 12:07:12 +02:00
patch_ca0110.c ALSA: hda - Remove superfluous inclusion of linux/pci.h 2014-02-15 10:12:12 +01:00
patch_ca0132.c ALSA: hda - Replace with standard printk 2014-02-25 12:27:32 +01:00
patch_cirrus.c ALSA: hda - Remove superfluous inclusion of linux/pci.h 2014-02-15 10:12:12 +01:00
patch_cmedia.c ALSA: hda - Replace with standard printk 2014-02-25 12:27:32 +01:00
patch_conexant.c ALSA: hda - Fix registration of beep input device 2014-02-28 14:02:21 +01:00
patch_hdmi.c ALSA: hda - verify pin:converter connection on unsol event for HSW and VLV 2014-06-12 11:59:43 +02:00
patch_realtek.c ALSA: hda/realtek - Add more entry for enable HP mute led 2014-06-13 11:38:35 +02:00
patch_si3054.c ALSA: hda - Replace with standard printk 2014-02-25 12:27:32 +01:00
patch_sigmatel.c ALSA: hda - fix format type mismatch in sound/pci/hda/patch_sigmatel.c 2014-05-21 11:11:50 +02:00
patch_via.c ALSA: hda - Make snd_hda_gen_spec_free() static 2014-02-10 18:23:57 +01:00
thinkpad_helper.c ALSA: hda - Replace with standard printk 2014-02-25 12:27:32 +01:00