[Bug 97258] Polaris: no sound over HDMI

[Bug 97258] Polaris: no sound over HDMI

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 889 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97258

            Bug ID: 97258
           Summary: Polaris: no sound over HDMI
           Product: DRI
           Version: DRI git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/AMDgpu
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: marius@habarnam.ro

Using mainline kernel version (4.8) I have no sound output on the TV connected
to an AMD RX 480 card over the HDMI port compiled for Archlinux.

I'm using mesa-git version.

The HDMI outputs are detected by pulseaudio, but on the TV no sound gets
output.

What kind of specific information do you guys need for debugging this?

Thank you.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 2164 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 97258] Polaris: no sound over HDMI

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 384 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97258

--- Comment #1 from Alex Deucher <alexdeucher@gmail.com> ---
Audio is only supported with the new DAL display code which is not upstream
yet.  You can use this branch in the interim:
https://cgit.freedesktop.org/~agd5f/linux/log/?h=amd-staging-4.6

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1202 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 97258] Polaris: no sound over HDMI

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 403 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97258

--- Comment #2 from Marius Orcsik <marius@habarnam.ro> ---
Thank you Alex, I'll try it.

I've already tried the branches "drm-next-4.8-wip-dal" and
"drm-next-4.6-wip-dal" from the same tree - the latter being suggested in
another bug - and the compile was failing.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1160 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 97258] Polaris: no sound over HDMI

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 1260 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97258

--- Comment #3 from Marius Orcsik <marius@habarnam.ro> ---
Well, the compile of amd-staging-4.6 failed too:


  CC [M] 
drivers/gpu/drm/amd/amdgpu/../dal/dc/i2caux/dce80/i2c_sw_engine_dce80.o
drivers/gpu/drm/amd/amdgpu/../dal/dc/i2caux/dce80/i2c_sw_engine_dce80.c:53:23:
error: 'ddc_hw_status_addr' defined but not used
[-Werror=unused-const-variable=]
 static const uint32_t ddc_hw_status_addr[] = {
                       ^~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[4]: *** [scripts/Makefile.build:292:
drivers/gpu/drm/amd/amdgpu/../dal/dc/i2caux/dce80/i2c_sw_engine_dce80.o] Error
1
make[3]: *** [scripts/Makefile.build:440: drivers/gpu/drm/amd/amdgpu] Error 2
make[2]: *** [scripts/Makefile.build:440: drivers/gpu/drm] Error 2
make[1]: *** [scripts/Makefile.build:440: drivers/gpu] Error 2
make: *** [Makefile:962: drivers] Error 2


The (I assume relevant) .config settings: 

$ grep AMD_DAL .config
CONFIG_DRM_AMD_DAL=y
CONFIG_DRM_AMD_DAL_VBIOS_PRESENT=y
CONFIG_DRM_AMD_DAL_DCE8_0=y
CONFIG_DRM_AMD_DAL_DCE10_0=y
CONFIG_DRM_AMD_DAL_DCE11_0=y
CONFIG_DRM_AMD_DAL_DCE11_2=y

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1997 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 97258] Polaris: no sound over HDMI

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 1615 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97258

--- Comment #4 from Alex Deucher <alexdeucher@gmail.com> ---
(In reply to Marius Orcsik from comment #3)
> Well, the compile of amd-staging-4.6 failed too:
> 
> 
>   CC [M] 
> drivers/gpu/drm/amd/amdgpu/../dal/dc/i2caux/dce80/i2c_sw_engine_dce80.o
> drivers/gpu/drm/amd/amdgpu/../dal/dc/i2caux/dce80/i2c_sw_engine_dce80.c:53:
> 23: error: 'ddc_hw_status_addr' defined but not used
> [-Werror=unused-const-variable=]
>  static const uint32_t ddc_hw_status_addr[] = {
>                        ^~~~~~~~~~~~~~~~~~
> cc1: all warnings being treated as errors
> make[4]: *** [scripts/Makefile.build:292:
> drivers/gpu/drm/amd/amdgpu/../dal/dc/i2caux/dce80/i2c_sw_engine_dce80.o]
> Error 1
> make[3]: *** [scripts/Makefile.build:440: drivers/gpu/drm/amd/amdgpu] Error 2
> make[2]: *** [scripts/Makefile.build:440: drivers/gpu/drm] Error 2
> make[1]: *** [scripts/Makefile.build:440: drivers/gpu] Error 2
> make: *** [Makefile:962: drivers] Error 2
> 

Your version of gcc seems to warn on different things than mine.  Try removing
-Werror from the Makefile:

diff --git a/drivers/gpu/drm/amd/dal/Makefile
b/drivers/gpu/drm/amd/dal/Makefile
index b84a2db..2ef2128 100644
--- a/drivers/gpu/drm/amd/dal/Makefile
+++ b/drivers/gpu/drm/amd/dal/Makefile
@@ -5,8 +5,6 @@

 AMDDALPATH = $(RELATIVE_AMD_DAL_PATH)

-subdir-ccflags-y += -Werror
-
 subdir-ccflags-y += -I$(AMDDALPATH)/ -I$(AMDDALPATH)/include

 subdir-ccflags-y += -I$(FULL_AMD_DAL_PATH)/dc/inc/

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 2494 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 97258] Polaris: no sound over HDMI

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 637 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97258

--- Comment #5 from Marius Orcsik <marius@habarnam.ro> ---
Created attachment 125641
  --> https://bugs.freedesktop.org/attachment.cgi?id=125641&action=edit
Removing some unused structures from DAL related files

OK, there were a few other issues in getting this branch to compile, but I
managed in the end.

I suppose most of them were related to too restrictive compile options (as they
were triggered by -Werror=unused-const-variable), but I attached a patch
removing the offending structs.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1659 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 97258] Polaris: no sound over HDMI

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 311 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97258

--- Comment #6 from Marius Orcsik <marius@habarnam.ro> ---
Thank you Alex. I'll compile again without -Werror.

Sorry for all the spam and thank you (again) for your replies.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1048 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 97258] Polaris: no sound over HDMI

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 646 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97258

Marius Orcsik <marius@habarnam.ro> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |WORKSFORME

--- Comment #7 from Marius Orcsik <marius@habarnam.ro> ---
Hi again, sound works fine with the amd-staging-4.6 branch. 

May I ask about an estimation of when will the DAL changes be accepted to main
tree?

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 2091 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 97258] Polaris: no sound over HDMI

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 2555 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97258

--- Comment #8 from Maximilian Böhm <winlux@gmail.com> ---
I get only to:

  CC      drivers/gpu/drm/amd/amdgpu/../dal/dc/audio/audio_base.o
drivers/gpu/drm/amd/amdgpu/../dal/dc/adapter/adapter_service.c: In Funktion
»create_hw_ctx«:
drivers/gpu/drm/amd/amdgpu/../dal/dc/adapter/adapter_service.c:677:10: Fehler:
Implizite Deklaration der Funktion »dal_adapter_service_create_hw_ctx_dce110«
[-Werror=implicit-function-declaration]
   return dal_adapter_service_create_hw_ctx_dce110(ctx);
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../dal/dc/adapter/adapter_service.c:677:10: Warnung:
return erzeugt Zeiger von Ganzzahl ohne Typkonvertierung [-Wint-conversion]
   return dal_adapter_service_create_hw_ctx_dce110(ctx);
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC      drivers/gpu/drm/amd/amdgpu/../dal/dc/audio/hw_ctx_audio.o
  CC      drivers/gpu/drm/amd/amdgpu/../dal/dc/basics/conversion.o
  CC      drivers/gpu/drm/amd/amdgpu/../dal/dc/basics/fixpt31_32.o
  CC      drivers/gpu/drm/amd/amdgpu/../dal/dc/basics/fixpt32_32.o
cc1: Einige Warnungen werden als Fehler behandelt
make[4]: *** [scripts/Makefile.build:291:
drivers/gpu/drm/amd/amdgpu/../dal/dc/adapter/adapter_service.o] Fehler 1
make[4]: *** Es wird auf noch nicht beendete Prozesse gewartet....
drivers/gpu/drm/amd/amdgpu/../dal/dc/audio/audio_base.c: In Funktion
»dal_audio_create«:
drivers/gpu/drm/amd/amdgpu/../dal/dc/audio/audio_base.c:279:10: Fehler:
Implizite Deklaration der Funktion »dal_audio_create_dce110«
[-Werror=implicit-function-declaration]
   return dal_audio_create_dce110(init_data);
          ^~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../dal/dc/audio/audio_base.c:279:10: Warnung: return
erzeugt Zeiger von Ganzzahl ohne Typkonvertierung [-Wint-conversion]
   return dal_audio_create_dce110(init_data);
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: Einige Warnungen werden als Fehler behandelt
make[4]: *** [scripts/Makefile.build:291:
drivers/gpu/drm/amd/amdgpu/../dal/dc/audio/audio_base.o] Fehler 1
make[3]: *** [scripts/Makefile.build:440: drivers/gpu/drm/amd/amdgpu] Fehler 2
make[2]: *** [scripts/Makefile.build:440: drivers/gpu/drm] Fehler 2
make[1]: *** [scripts/Makefile.build:440: drivers/gpu] Fehler 2
make: *** [Makefile:962: drivers] Fehler 2

Manjaro, GCC 6.1.1. Sorry for the German, I hope it's OK for Alex.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 3355 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 97258] Polaris: no sound over HDMI

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 572 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97258

--- Comment #9 from Alex Deucher <alexdeucher@gmail.com> ---
(In reply to Maximilian Böhm from comment #8)
> I get only to:

What DAL config items did you select?  You have to select all of them as there
are some inter-dependencies that have slipped in.

CONFIG_DRM_AMD_DAL=y
CONFIG_DRM_AMD_DAL_VBIOS_PRESENT=y
CONFIG_DRM_AMD_DAL_DCE8_0=y
CONFIG_DRM_AMD_DAL_DCE10_0=y
CONFIG_DRM_AMD_DAL_DCE11_0=y
CONFIG_DRM_AMD_DAL_DCE11_2=y

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1443 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 97258] Polaris: no sound over HDMI

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 770 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97258

--- Comment #10 from Maximilian Böhm <winlux@gmail.com> ---
Created attachment 125687
  --> https://bugs.freedesktop.org/attachment.cgi?id=125687&action=edit
Won't boot

OK, thank you, got it compiled!
But: First, mkinitcpio was telling me:

==> ERROR: module not found: `crc32c'
==> Generating module dependencies
==> Creating xz-compressed initcpio image: /boot/initramfs-4.6-amd-staging.img
==> WARNING: errors were encountered during the build. The image may not be
complete.

And now the kernel won't boot. See the photo in the attachment. I see eight
Tuxes and and a couple lines output but it won't go further. :/

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1695 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 97258] Polaris: no sound over HDMI

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 400 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=97258

--- Comment #11 from Maximilian Böhm <winlux@gmail.com> ---
The last line "fb: switching to amdgpudrmfb from EFI VGA" is the same as in
this bug report: https://community.amd.com/thread/197176
So maybe something is wrong with the PowerPlay code? I have a R9 380.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1265 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel