From: Wang Xingchao <xingchao.wang@linux.intel.com>
To: tiwai@suse.de, daniel@ffwll.ch, liam.r.girdwood@intel.com
Cc: alsa-devel@alsa-project.org, paulo.r.zanoni@intel.com,
jocelyn.li@intel.com, mengdong.lin@intel.com,
intel-gfx@lists.freedesktop.org,
Wang Xingchao <xingchao.wang@linux.intel.com>,
jesse.barnes@intel.com, david.henningsson@canonical.com
Subject: [PATCH 0/2 V2] Power-well API implementation for Haswell
Date: Tue, 14 May 2013 19:44:17 +0800 [thread overview]
Message-ID: <1368531859-1943-1-git-send-email-xingchao.wang@linux.intel.com> (raw)
Hi all,
This is V2 and some fixes after first round review:
- use reference count to track power-well usage
- remove external module, compiled into snd-hda-intel instead
- manage symbols and module loading properly
- remove IS_HSW macro, use flag instead
- remove audio callback for gfx driver to avoid dependency
- split whole patch into two pieces for easy review
- more typo fixes
Wang Xingchao (2):
drm/915: Add private api for power well usage
ALSA: hda - Add power-welll support for haswell HDA
drivers/gpu/drm/i915/intel_pm.c | 76 +++++++++++++++++++++++++++++---
include/drm/i915_powerwell.h | 36 +++++++++++++++
sound/pci/hda/Kconfig | 8 ++++
sound/pci/hda/Makefile | 3 ++
sound/pci/hda/hda_i915.c | 92 +++++++++++++++++++++++++++++++++++++++
sound/pci/hda/hda_i915.h | 35 +++++++++++++++
sound/pci/hda/hda_intel.c | 33 ++++++++++++--
7 files changed, 273 insertions(+), 10 deletions(-)
create mode 100644 include/drm/i915_powerwell.h
create mode 100644 sound/pci/hda/hda_i915.c
create mode 100644 sound/pci/hda/hda_i915.h
--
1.7.9.5
next reply other threads:[~2013-05-14 11:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-14 11:44 Wang Xingchao [this message]
2013-05-14 11:44 ` [PATCH 1/2] drm/915: Add private api for power well usage Wang Xingchao
2013-05-14 12:31 ` [alsa-devel] " Takashi Iwai
2013-05-16 3:32 ` Wang, Xingchao
2013-05-14 11:44 ` [PATCH 2/2] ALSA: hda - Add power-welll support for haswell HDA Wang Xingchao
2013-05-14 12:14 ` Takashi Iwai
2013-05-16 3:51 ` Wang, Xingchao
2013-05-16 5:43 ` Takashi Iwai
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1368531859-1943-1-git-send-email-xingchao.wang@linux.intel.com \
--to=xingchao.wang@linux.intel.com \
--cc=alsa-devel@alsa-project.org \
--cc=daniel@ffwll.ch \
--cc=david.henningsson@canonical.com \
--cc=intel-gfx@lists.freedesktop.org \
--cc=jesse.barnes@intel.com \
--cc=jocelyn.li@intel.com \
--cc=liam.r.girdwood@intel.com \
--cc=mengdong.lin@intel.com \
--cc=paulo.r.zanoni@intel.com \
--cc=tiwai@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox