[Bug 104592] [r600g] Rejected CS when using dolphin's GPU texture decoder

[Bug 104592] [r600g] Rejected CS when using dolphin's GPU texture decoder

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=104592

            Bug ID: 104592
           Summary: [r600g] Rejected CS when using dolphin's GPU texture
                    decoder
           Product: Mesa
           Version: git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/r600
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: megwattt@gmail.com
        QA Contact: dri-devel@lists.freedesktop.org

Created attachment 136672
  --> https://bugs.freedesktop.org/attachment.cgi?id=136672&action=edit
Apitrace of dolphin

Dolphin emulator's GPU texture decoder is now supported, as it requires compute
shaders. It however misrender and the line 
"The kernel rejected CS, see dmesg for more information"
is repetitively printed.

I have the folowwing lines repeated in dmesg:
"[ 4885.617750] [drm:radeon_cs_ioctl [radeon]] *ERROR* Invalid command stream !
[ 4885.624044] radeon 0000:01:00.0: evergreen_cs_track_check:982 mask
0x000000FF | 0x000000FF no cb for 1
[ 4885.624047] radeon 0000:01:00.0: evergreen_packet3_check:1908 invalid cmd
stream"

I have attached an apitrace of dolphin. The trace renders fine on Skylake. It
seems that the first rejected CS is at frame 0, call 2731.
(glDrawRangeElementsBaseVertex())

Tested on HD 5770.

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[Bug 104592] [r600g] Rejected CS when using dolphin's GPU texture decoder

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=104592

GitLab Migration User <gitlab-migration@fdo.invalid> changed:

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

--- Comment #1 from GitLab Migration User <gitlab-migration@fdo.invalid> ---
-- 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/mesa/mesa/issues/622.

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