On 07/17/2018 04:26 AM, Takashi Iwai wrote:
Hi,
this is a preliminiary patch set to convert the existing i915 /
HD-audio component binding to be applicable to other drivers like
radeon / amdgpu. This patchset itself doesn't change the
functionality but only renames and split to a new drm_audio_component
stuff from i915_audio_component.
The actual usage of the new API will follow once after this one gets
reviewed / accepted. The whole patches (including this patchset) are
found in topic/hda-acomp branch of sound.git tree.
BTW, since the whole stuff is about the audio binding, I suppose these
will go through sound git tree. Let me know if anyone has concerns.
No objections but a slight concern that this will conflict with the
HDAudio+DSP patches that I was about to resubmit on top of your
topic/hda-core-intel branch. the two series touch the same files so it'd
be a miracle if there is no issue.
How do you want to deal with this?
Thanks!
Takashi
===
v1->v2:
* Change to SPDX for the new drm_audio_component.h
* Fix remaining i915 word in drm_audio_component.h comments
* Fix NULL dereference in master_bind / _unbind ops
===
Takashi Iwai (3):
drm/i915: Split audio component to a generic type
ALSA: hda/i915: Associate audio component with devres
ALSA: hda: Make audio component support more generic
drivers/gpu/drm/i915/Kconfig | 1 +
drivers/gpu/drm/i915/intel_audio.c | 22 +-
include/drm/drm_audio_component.h | 118 ++++++++++
include/drm/i915_component.h | 85 +-------
include/sound/hda_component.h | 61 ++++++
include/sound/hda_i915.h | 37 +---
include/sound/hdaudio.h | 6 +-
sound/hda/Kconfig | 7 +-
sound/hda/Makefile | 1 +
sound/hda/hdac_component.c | 335 +++++++++++++++++++++++++++++
sound/hda/hdac_i915.c | 335 ++---------------------------
sound/pci/hda/patch_hdmi.c | 57 +++--
sound/soc/codecs/hdac_hdmi.c | 10 +-
13 files changed, 607 insertions(+), 468 deletions(-)
create mode 100644 include/drm/drm_audio_component.h
create mode 100644 include/sound/hda_component.h
create mode 100644 sound/hda/hdac_component.c
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