[Bug 108329] [Polaris] amd-staging-drm-next has high pitch audio on 4k60hz HDMI output

[Bug 108329] [Polaris] amd-staging-drm-next has high pitch audio on 4k60hz HDMI output

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 1177 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=108329

            Bug ID: 108329
           Summary: [Polaris] amd-staging-drm-next has high pitch audio on
                    4k60hz HDMI output
           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: johngaltfirstrun@gmail.com

Created attachment 141995
  --> https://bugs.freedesktop.org/attachment.cgi?id=141995&action=edit
xrandr output showing the 60hz support

After 4.18 didn't have support for 4k@60hz over HDMI, it was refreshing to see
it supported in amd-staging-drm-next. Unfortunately, there is currently high
pitch audio when using 4k@60 output. Using xrandr to change to any other
resolution or refresh rate has fully working audio.

I understand Polaris is still very WIP hardware, but I'm willing to test
patches or get additional logging to help with this bug.

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

[-- Attachment #1.2: Type: text/html, Size: 2653 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 108329] [Polaris] amd-staging-drm-next has high pitch audio on 4k60hz HDMI output

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 313 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=108329

--- Comment #1 from John Galt <johngaltfirstrun@gmail.com> ---
Created attachment 141996
  --> https://bugs.freedesktop.org/attachment.cgi?id=141996&action=edit
glxinfo output

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

[-- Attachment #1.2: Type: text/html, Size: 1268 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 108329] [Polaris] amd-staging-drm-next has high pitch audio on 4k60hz HDMI output

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 395 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=108329

--- Comment #2 from John Galt <johngaltfirstrun@gmail.com> ---
Created attachment 141997
  --> https://bugs.freedesktop.org/attachment.cgi?id=141997&action=edit
Xorg.0.log after booting, changing to 1080@60, changing to 4k@60, then changing
back to 1080@60

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

[-- Attachment #1.2: Type: text/html, Size: 1548 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 108329] [Polaris] amd-staging-drm-next has high pitch audio on 4k60hz HDMI output

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 433 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=108329

--- Comment #3 from John Galt <johngaltfirstrun@gmail.com> ---
Created attachment 141998
  --> https://bugs.freedesktop.org/attachment.cgi?id=141998&action=edit
dmesg after booting, changing to 1080@60, changing to 4k@60, running a game to
verify high pitch audio, then changing back to 1080@60

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

[-- Attachment #1.2: Type: text/html, Size: 1662 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 108329] [Polaris] amd-staging-drm-next has high pitch audio on 4k60hz HDMI output

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 406 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=108329

--- Comment #4 from Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> ---
1. Is the high pitch audio loud relative to the rest of the output?
2. If you're using speakers, are they internal to the TV/monitor?
3. Does the high pitch audio also occur during desktop idle?

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

[-- Attachment #1.2: Type: text/html, Size: 1252 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 108329] [Polaris] amd-staging-drm-next has high pitch audio on 4k60hz HDMI output

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 752 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=108329

--- Comment #5 from John Galt <johngaltfirstrun@gmail.com> ---
(In reply to Nicholas Kazlauskas from comment #4)
> 1. Is the high pitch audio loud relative to the rest of the output?
> 2. If you're using speakers, are they internal to the TV/monitor?
> 3. Does the high pitch audio also occur during desktop idle?

1) it's all audio, and is sped up and choppy. It's not just the pitch (took me
a bit to realize).

2) Yes.

3) any audio is sped up, no additional sounds.

I've found that manually setting with cvt and xrandr modeline doesn't have the
issue, but the refresh rate is also 59.976, not 60.0.

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

[-- Attachment #1.2: Type: text/html, Size: 1664 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 108329] [Polaris] amd-staging-drm-next has high pitch audio on 4k60hz HDMI output

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 805 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=108329

Martin Peres <martin.peres@free.fr> changed:

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

--- Comment #6 from Martin Peres <martin.peres@free.fr> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/556.

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

[-- Attachment #1.2: Type: text/html, Size: 2443 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

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