On Tue, Apr 12, 2016 at 06:54:35AM +0100, Mark Brown wrote:
> On Tue, Apr 12, 2016 at 07:43:59AM +0200, Takashi Iwai wrote:
>
> > But the problem is more complicated because you're changing drm stuff,
> > too. This is usually managed in drm tree. So this cross over three
> > different trees.
>
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
Cc: Jani Nikula
Cc: David Airlie
Cc: dri-devel at lists.freedesktop.org
Cc: Daniel Vetter
---
include/drm/drm_edid.h | 9 +
1 file changed, 9 insertions(+)
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index
;s with Mark's Ack
Takashi/Mark, please decide how you guys want this to be merged.
Cc: Jani Nikula
Cc: David Airlie
Cc: dri-devel at lists.freedesktop.org
Cc: Daniel Vetter
Subhransu S. Prusty (11):
ASoC: Intel: Skylake: Fix ibs/obs calc for non-integral sampling rates
drm/edid: Add AP
To fill the audio infoframe it is required to identify the
connection type as DP or HDMI. This patch adds an API which
parses ELD and returns the display type connected.
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
Reviewed-by: Jani Nikula
Cc: David Airlie
Cc: dri-devel at
: hdac_hdmi: Add PM support
Ramesh Babu (1):
ASoC: hdac_hdmi: Fix to keep codec power active during enumeration.
Subhransu S. Prusty (12):
ASoC: hdac_hdmi: Add hotplug notification and read ELD
ASoC: hdac_hdmi: Apply constraints based on ELD
ASoC: hdac_hdmi: Enable DP1.2 and all converters/pins
To fill the audio infoframe it is required to identify the
connection type as DP or HDMI. This patch adds an API which
parses ELD and returns the display type of connected.
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
Reviewed-by: Jani Nikula
Cc: David Airlie
Cc: dri-devel at
.
Subhransu S. Prusty (11):
ASoC: hdac_hdmi: Add hotplug notification and read eld
ASoC: hdac_hdmi: Apply constraints based on ELD
ASoC: hdac_hdmi: Enable DP1.2 and all converters/pins
ASoC: hdac_hdmi: create dais based on number of cvts
ASoC: hdac_hdmi: Create widget/route based on nodes
To fill the audio infoframe it is required to identify the
connection type as DP or HDMI. This patch adds an API which
parses ELD and returns the display type of connected.
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
Reviewed-by: Jani Nikula
Cc: David Airlie
Cc: dri-devel at
enable device configuration in hw_params
Ramesh Babu (1):
ASoC: hdac_hdmi: Fix to keep display active while enumerating codec
Subhransu S. Prusty (11):
ASoC: hdac_hdmi: Fix to check num nodes correctly
ASoC: hdac_hdmi: Fix to warn instead of err for no connected nids
ASoC: hdac_hdmi: Use list
To fill the audio infoframe it is required to identify the
connection type as DP or HDMI. This patch adds an API which
parses ELD and returns the display type of connected.
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
Reviewed-by: Jani Nikula
Cc: David Airlie
Cc: dri-devel at
active while enumerating codec
Subhransu S. Prusty (11):
ASoC: hdac_hdmi: Fix to check num nodes correctly
ASoC: hdac_hdmi: Fix to warn instead of err for no connected nids
ASoC: hdac_hdmi: Use list to add pins and converters
ASoC: hdac_hdmi: Add hotplug notification and read eld
ASoC
On Mon, Dec 07, 2015 at 08:12:00PM +, Mark Brown wrote:
> On Tue, Dec 08, 2015 at 02:47:58AM +0530, Subhransu S. Prusty wrote:
> > This patch series adds DP audio and hotplug notification support.
>
> Not related to the code but there seems to be something wrong with the
>
To fill the audio infoframe it is required to identify the
connection type as DP or HDMI. This patch adds an API which
parses ELD and returns the display type of connected.
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
Cc: David Airlie
Cc: dri-devel at lists.freedesktop.org
Cc
in hw_params
Ramesh Babu (1):
ASoC: hdac_hdmi: Fix to keep display active while enumerating codec
Subhransu S. Prusty (12):
ASoC: hdac_hdmi: Fix to check num nodes correctly
ASoC: hdac_hdmi: Fix to warn instead of err for no connected nids
ASoC: hdac_hdmi: Use list to add pins and
On Sat, Dec 05, 2015 at 09:12:34AM +0100, Takashi Iwai wrote:
> On Sat, 05 Dec 2015 12:27:03 +0100,
> Subhransu S. Prusty wrote:
> >
> > On Fri, Dec 04, 2015 at 06:59:19AM +0100, Takashi Iwai wrote:
> > > On Fri, 04 Dec 2015 12:08:26 +0100,
> > > Subhransu S. P
On Fri, Dec 04, 2015 at 06:59:19AM +0100, Takashi Iwai wrote:
> On Fri, 04 Dec 2015 12:08:26 +0100,
> Subhransu S. Prusty wrote:
> >
> > On Thu, Dec 03, 2015 at 04:57:14PM +0100, Takashi Iwai wrote:
> > > On Thu, 03 Dec 2015 22:08:53 +0100,
>
On Thu, Dec 03, 2015 at 04:57:14PM +0100, Takashi Iwai wrote:
> On Thu, 03 Dec 2015 22:08:53 +0100,
> Subhransu S. Prusty wrote:
> >
> > Setting the constraint format based on ELD was missing bit in
> > the sound/core pcm drm. Added with this patch.
>
> No, you
On Thu, Dec 03, 2015 at 05:13:16PM +, Daniel Stone wrote:
> Hi Subhransu,
>
> On 3 December 2015 at 21:09, Subhransu S. Prusty
> wrote:
> > + if (conn_type == DRM_ELD_CONN_TYPE_HDMI) {
> > + hdmi_audio_infoframe_init(&frame);
> > +
>
On Thu, Dec 03, 2015 at 05:16:34PM +0100, Takashi Iwai wrote:
> On Thu, 03 Dec 2015 22:08:59 +0100,
> Subhransu S. Prusty wrote:
> >
> > To fill the audio infoframe it is required to identify the
> > connection type as DP or HDMI. This patch adds an API which
> &
On Thu, Dec 03, 2015 at 04:51:37PM +0100, Takashi Iwai wrote:
> On Thu, 03 Dec 2015 22:08:52 +0100,
> Subhransu S. Prusty wrote:
> >
> > This patch uses i915 component framework to register for hotplug
> > notification. And once it identifies valid pin sense and valid eld
On Thu, Dec 03, 2015 at 04:44:55PM +0100, Takashi Iwai wrote:
> On Thu, 03 Dec 2015 22:08:51 +0100,
> Subhransu S. Prusty wrote:
> > static int hdac_hdmi_dev_remove(struct hdac_ext_device *edev)
> > {
> > + struct hdac_hdmi_priv *hdmi = edev->private_data;
> &
From: Ramesh Babu
The display power reference count is decremented with the first
explicit call to pm_runtime_suspend. Otherwise the display power
reference count is balanced with runtime resume/suspend. Rest
of the time it is kept off.
Signed-off-by: Ramesh Babu
Signed-off-by: Subhransu S
From: Jeeja KP
Need to add enabling of all pins and DP1.2 feature again after
resume. Also during the device in suspended state ELD notify
callback is not processed. So add ELD check for all pins here.
Signed-off-by: Jeeja KP
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
This uses the get_conn_type API added in the previous patch to
identify the type of display connected and fills the infoframe
accordingly.
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
---
sound/soc/codecs/hdac_hdmi.c | 68 ++--
1 file
To fill the audio infoframe it is required to identify the
connection type as DP or HDMI. This patch adds an API which
parses ELD and returns the display type of connected.
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
Cc: David Airlie
Cc: dri-devel at lists.freedesktop.org
Cc
be a hardware behavior.
So querying of the connection list is removed from pin initialization
and used in selecting the pin for a dai map.
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
---
sound/soc/codecs/hdac_hdmi.c | 208 +++
1 file
appropriate mux inputs to enable
correct port.
In the process to support the above changes widget/route fill APIs
are updated to take all required parameters.
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
---
sound/soc/codecs/hdac_hdmi.c | 224
A stream is mapped to a converter. So based on the converters
queried, dais are created.
The streams can be dynamically routed to any converter. For
now it is mapped statically. The dynamic mapping of stream
to converter will be added when required.
Signed-off-by: Subhransu S. Prusty
Signed-off
By default only one converter and pin widget are enabled. A vendor
widget required to be configured to enable all the widgets of the
codec.
As we are enabling the DP support enable the DP1.2 feature as well.
The changes below are copied from patch_hdmi.c
Signed-off-by: Subhransu S. Prusty
Uses the drm eld core framework to apply rate, channel and
format constraint.
Even though the channel constraint is based on ELD, infoframe
is set with stereo only. Multichannel support will be added
later.
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
---
sound/soc/codecs
Setting the constraint format based on ELD was missing bit in
the sound/core pcm drm. Added with this patch.
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
---
sound/core/pcm_drm_eld.c | 42 +-
1 file changed, 41 insertions(+), 1 deletion
uot;)
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
---
sound/soc/codecs/hdac_hdmi.c | 214 +--
1 file changed, 207 insertions(+), 7 deletions(-)
diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c
index 31ab37b..65796ce 10
in
dynamically select and route.
Fix the dai map as well to use the pin/cvt from list. Not
enabling all dai maps for now.
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
---
sound/soc/codecs/hdac_hdmi.c | 154 +--
1 file changed, 106
It is possible that some pin widget may return with no converter
connected. So don't throw error if none are found to be connected.
Instead print a warning and continue.
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
---
sound/soc/codecs/hdac_hdmi.c | 10 ++
1
7;t fix the issue completely.
It's also a failure if no sub nodes found for an afg node. So modify
the return condition appropriately.
Cc: Dan Carpenter
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
---
sound/soc/codecs/hdac_hdmi.c | 2 +-
1 file changed, 1 insertion(+),
log updated for display power fix.
- Updated DRM helper APIs and the caller
Jeeja KP (1):
ASoC: hdac_hdmi: Add codec suspend/resume handler
Ramesh Babu (1):
ASoC: hdac_hdmi: Fix to keep display active while enumerating codec
Subhransu S. Prusty (12):
ASoC: hdac_hdmi: Fix to check
On Thu, Dec 03, 2015 at 12:21:42PM +0100, Thierry Reding wrote:
> On Thu, Dec 03, 2015 at 01:09:16PM +0200, Jani Nikula wrote:
> > On Thu, 03 Dec 2015, "Subhransu S. Prusty" > intel.com> wrote:
> > > On Wed, Dec 02, 2015 at 06:07:01PM +0100, Thierry Reding wrote:
On Wed, Dec 02, 2015 at 06:07:01PM +0100, Thierry Reding wrote:
> On Wed, Dec 02, 2015 at 11:53:02AM +0200, Jani Nikula wrote:
> > On Tue, 01 Dec 2015, "Subhransu S. Prusty" > intel.com> wrote:
> > > To fill the audio infoframe it is required to identify the c
On Wed, Dec 02, 2015 at 11:53:02AM +0200, Jani Nikula wrote:
> On Tue, 01 Dec 2015, "Subhransu S. Prusty"
> wrote:
> > To fill the audio infoframe it is required to identify the connection type
> > as DP or HDMI. So parse the required bits in ELD to find the connect
To fill the audio infoframe it is required to identify the connection type
as DP or HDMI. So parse the required bits in ELD to find the connection
type.
Signed-off-by: Subhransu S. Prusty
Signed-off-by: Vinod Koul
Cc: David Airlie
Cc: dri-devel at lists.freedesktop.org
Cc: Daniel Vetter
sound trees
Jeeja KP (1):
ASoC: hdac_hdmi: Add codec suspend/resume handler
Ramesh Babu (1):
ASoC: hdac_hdmi: Keep display active while enumerating codec
Subhransu S. Prusty (13):
ASoC: hdac_hdmi: Fix to check num nodes correctly
ASoC: hdac_hdmi: Fix to warn instead of err for no
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