Hi Daniel/Paulo,
It's easy to see such WARNING in dmesg, the DDI port is not disabled prior to
disable transcoder.
I am not sure it will impact the Pipe/transcoder/DDI-port configurations,
anyway after some times WARNING, I could not make HDMI audio work anymore.
With intel_audio_dump I could se
We may only start to set up the new register values after having
confirmed that the ring is truely off. Otherwise the hw might lose the
newly written register values. This is caught later on in the init
sequence, when we check whether the register writes have stuck.
Cc: sta...@vger.kernel.org
Bugz
Daniel,
nope, the hack didn't succeed. No apparent change.
Francois
On Tue 07 Aug 2012 05:31:25 EST, Daniel Vetter wrote:
On Mon, Aug 06, 2012 at 11:40:36PM +1000, Francois Rigaut wrote:
Daniel,
On Mon, Aug 6, 2012 at 7:17 PM, Daniel Vetter mailto:dan...@ffwll.ch>> wrote:
On Mon, Aug 6,
This patch enabled intel_audio_dump to support Haswell platform. Haswell has
some registers differences comprared with previous platforms.
Changes since V1:
- fix compile warnings
- remove HBR bits show, it doesnot exist under Haswell
Wang Xingchao (2):
intel_audio_dump: fix wrong port definit
There're three Ports B/C/D used for selection by each transcoder A/B/C.
Signed-off-by: Wang Xingchao
---
tools/intel_audio_dump.c |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/intel_audio_dump.c b/tools/intel_audio_dump.c
index 077e096..8a0f6ee 100644
--- a/t
Add Haswell audio registers definition and dump support.
Signed-off-by: Wang Xingchao
---
tools/intel_audio_dump.c | 582 ++
1 file changed, 582 insertions(+)
diff --git a/tools/intel_audio_dump.c b/tools/intel_audio_dump.c
index 8a0f6ee..5ee9372 100
On Mon, 6 Aug 2012 19:20:29 -0300, Rodrigo Vivi wrote:
> Reviewed-by: Rodrigo Vivi
Thanks for the patch and the careful review, pushed.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
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On Mon, Aug 06, 2012 at 07:17:24PM -0300, Rodrigo Vivi wrote:
> Reviewed-by: Rodrigo Vivi
Thanks for review and patch, applied to -fixes.
-Daniel
--
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Mail: dan...@ffwll.ch
Mobile: +41 (0)79 365 57 48
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Hi Dave,
- Regression fixer for an OOPS at boot when i915.ko is built-in and
CONFIG_PM=n, introduce in 3.5 (patch from Hunt Xu)
- Regression fixer for occlusion query failures, the required w/a wasn't
applied in all cases (thanks to Eric for tracking this on down).
- dmar vs. dma_buf imprt fix
On Tue, 07 Aug 2012, Daniel Vetter wrote:
> We may only start to set up the new register values after having
> confirmed that the ring is truely off. Otherwise the hw might lose the
> newly written register values. This is caught later on in the init
> sequence, when we check whether the register
On Tue, Aug 07, 2012 at 03:32:42PM +0300, Jani Nikula wrote:
> On Tue, 07 Aug 2012, Daniel Vetter wrote:
> > We may only start to set up the new register values after having
> > confirmed that the ring is truely off. Otherwise the hw might lose the
> > newly written register values. This is caught
On Tue, 07 Aug 2012, Jani Nikula wrote:
> On Tue, 07 Aug 2012, Daniel Vetter wrote:
>> We may only start to set up the new register values after having
>> confirmed that the ring is truely off. Otherwise the hw might lose the
>> newly written register values. This is caught later on in the init
>
2012/8/6 ron minnich :
> As I read this new (to me) file I get the impression that it really
> applies to haswell and not the earlier parts, is that correct?
Yes :)
If you're running code from this file on older gens, please report the problem.
>
> thanks
>
> ron
> _
On Tue, Aug 07, 2012 at 06:08:51PM +1000, Francois Rigaut wrote:
> Daniel,
>
> nope, the hack didn't succeed. No apparent change.
Ok, I've updated the reg_dumper to also dump the registers for pipe C. Can
you please update your intel-gpu-tools checkout and then grab a new
register dump for both i
Hi
Comments inline:
2012/8/6 Wang Xingchao :
> Add hsw audio registers definition
>
> Signed-off-by: Wang Xingchao
> ---
> drivers/gpu/drm/i915/i915_reg.h | 48
> +++
> 1 file changed, 48 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/i915_reg.h b/dri
Hi
2012/8/6 Wang Xingchao :
> Configure the related HDMI audio register to generate an unsolicited
> response to the audio controller driver to indicate that the controller
> sequence should start.
>
> Use "pipe" way to get correct register definitions for IBX/CPT/HSW.
Please split this patch in
Daniel,
ok, updated intel-gpu-tools and dumped the various config.
Unfortunately, X froze when I tried the to switch to pipe C (--crtc 2).
I have three dumps with the various config:
http://maumae.net/retina/intel_corrupted_drm_debug/ird_inteldie <<
that's with i915.die=1
http://maumae.net/
Why using "xxx_SDV_xxx" in the macros ? Is there an official
Name for those chips ?Besides, what does "CRW" stands
For ?
Thanks,
-minskey
-Original Message-
From: intel-gfx-bounces+chaohong.guo=intel@lists.freedesktop.org
[mailto:intel-gfx-bounces+chaohong.guo=intel@lists.f
On Wed, Aug 08, 2012 at 12:17:50AM +1000, Francois Rigaut wrote:
> Daniel,
>
> ok, updated intel-gpu-tools and dumped the various config.
> Unfortunately, X froze when I tried the to switch to pipe C (--crtc
> 2). I have three dumps with the various config:
>
> http://maumae.net/retina/intel_corr
2012/8/6 Kenneth Graunke :
> On 08/06/2012 02:50 PM, Paulo Zanoni wrote:
>> From: Paulo Zanoni
>>
>> Signed-off-by: Paulo Zanoni
>
> Reviewed-by: Kenneth Graunke
>
> Do you have push access? If not, I can commit this for you.
I just discovered I have. Patch committed, thanks.
--
Paulo Zanon
On Wed, Aug 08, 2012 at 12:17:50AM +1000, Francois Rigaut wrote:
> Daniel,
>
> ok, updated intel-gpu-tools and dumped the various config.
> Unfortunately, X froze when I tried the to switch to pipe C (--crtc
> 2). I have three dumps with the various config:
>
> http://maumae.net/retina/intel_corr
On Mon, 6 Aug 2012 12:31:31 -0700
Ben Widawsky wrote:
> While trying to track down the power regression, I noticed that on my
> SNB I had more severe problems, ie. forcewake seemed to never happen
> once i915 was loaded. After a bit of bisection, I tracked the bad commit
> to:
>
> commit 7b0cfe
Ref. to filed bug https://bugs.freedesktop.org/show_bug.cgi?id=49055:
DTS-HD and Dolby TrueHD audio is not working in Intel Sandy Bridge.
This must have been well known for quite some time now, and I consider
this to be a serious error in the Intel driver.
Due to this error it is not possible to
On 2012-08-07 05:08, Daniel Vetter wrote:
Hi Dave,
- Regression fixer for an OOPS at boot when i915.ko is built-in and
CONFIG_PM=n, introduce in 3.5 (patch from Hunt Xu)
- Regression fixer for occlusion query failures, the required w/a
wasn't
applied in all cases (thanks to Eric for tracki
This patch series enable HDMI audio on Haswell platform, not DP audio.
The DP enablement will come after the DP patches are upstream.
I tested this patch on Sharkbay machine and i could hear clear sound from
HDMI port.
V2 patches fixed one warning and some type errors.
V3 patches changes:
- chan
This patch series enable HDMI audio on Haswell platform, not DP audio.
The DP enablement will come after the DP patches are upstream.
I tested this patch on Sharkbay machine and i could hear clear sound from
HDMI port.
V2 patches fixed one warning and some type errors.
V3 patches changes:
- chan
Add hsw audio registers definition
Signed-off-by: Wang Xingchao
---
drivers/gpu/drm/i915/i915_reg.h | 47 +++
1 file changed, 47 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 1310caa..0cf09ad 100644
--- a
HDMI audio related registers will be configured in write_eld callback.
Signed-off-by: Wang Xingchao
---
drivers/gpu/drm/i915/intel_ddi.c |6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 32604ac..
Initialize Haswell HDMI audio registers to generate an unsolicited
response to the audio controller driver to indicate that the controller
sequence should start.
Signed-off-by: Wang Xingchao
---
drivers/gpu/drm/i915/intel_display.c | 37 ++
1 file changed, 37 in
Use _PIPE macro to get correct register definition for IBX/CPT, discard
old variable "i" way.
Signed-off-by: Wang Xingchao
---
drivers/gpu/drm/i915/i915_reg.h | 24
drivers/gpu/drm/i915/intel_display.c | 17 ++---
2 files changed, 30 insertions(+), 1
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