[Bug 105747] TOPAZ: ring buffers not getting initialized with the amd-staging-drm-next branch

[Bug 105747] TOPAZ: ring buffers not getting initialized with the amd-staging-drm-next branch

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=105747

            Bug ID: 105747
           Summary: TOPAZ: ring buffers not getting initialized with the
                    amd-staging-drm-next branch
           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: nayan26deshmukh@gmail.com

Created attachment 138355
  --> https://bugs.freedesktop.org/attachment.cgi?id=138355&action=edit
dmesg for kernel v4.15

Everything was working fine with v4.15. But the ring buffers don't seem to be
initialized with amd-staging-drm-next branch from Alex's tree. I am attaching
the output of "dmesg | grep 'amd\|drm'" for both cases. the dmesg_v415 is
kernel v4.15.

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[Bug 105747] TOPAZ: ring buffers not getting initialized with the amd-staging-drm-next branch

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=105747

--- Comment #1 from Nayan Deshmukh <nayan26deshmukh@gmail.com> ---
Created attachment 138356
  --> https://bugs.freedesktop.org/attachment.cgi?id=138356&action=edit
dmesg for amd-staging-drm-next

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[Bug 105747] TOPAZ: ring buffers not getting initialized with the amd-staging-drm-next branch

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=105747

--- Comment #2 from Alex Deucher <alexdeucher@gmail.com> ---
Is there an actual bug you are seeing?  We no longer print the ring and IB test
info in the log unless you enable verbose logging to make the driver less
chatty.

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[Bug 105747] TOPAZ: ring buffers not getting initialized with the amd-staging-drm-next branch

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=105747

--- Comment #3 from Nayan Deshmukh <nayan26deshmukh@gmail.com> ---
Oh..I am seeing any bug as such, I thought the ring buffers are getting
initialized. How can I get the verbose output to confirm that everything is
working fine?

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[Bug 105747] TOPAZ: ring buffers not getting initialized with the amd-staging-drm-next branch

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https://bugs.freedesktop.org/show_bug.cgi?id=105747

Alex Deucher <alexdeucher@gmail.com> changed:

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

--- Comment #4 from Alex Deucher <alexdeucher@gmail.com> ---
The driver will print an error if any of the ring or IB tests fail.  It just
doesn't print anything if they succeed. You can adjust the debug level by
adjusting the debug module parameter for the drm.ko module.

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[Bug 105747] TOPAZ: ring buffers not getting initialized with the amd-staging-drm-next branch

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https://bugs.freedesktop.org/show_bug.cgi?id=105747

Nayan Deshmukh <nayan26deshmukh@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |VERIFIED

--- Comment #5 from Nayan Deshmukh <nayan26deshmukh@gmail.com> ---
It is working alright. Sorry for the unnecessary noise.

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