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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 213333] New: Regression: amdgpu_gfxhub raises protection fault,  crashes display
Date: Thu, 03 Jun 2021 23:21:02 +0000	[thread overview]
Message-ID: <bug-213333-2300@https.bugzilla.kernel.org/> (raw)

https://bugzilla.kernel.org/show_bug.cgi?id=213333

            Bug ID: 213333
           Summary: Regression: amdgpu_gfxhub raises protection fault,
                    crashes display
           Product: Drivers
           Version: 2.5
    Kernel Version: 5.13.0-rc4
          Hardware: x86-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: unseddd@protonmail.com
        Regression: No

Created attachment 297137
  --> https://bugzilla.kernel.org/attachment.cgi?id=297137&action=edit
commit message and fault logs

Change intended to clean up code functionally changes pointer arithmetic, and
causes protection fault when amdgpu_bo_gpu_offset(bo) < adev->gmc.vram_start:
bad commit: 0ca565ab97083, CC: Oak.Zeng@amd.com,
Harish.Kasiviswanathan@amd.com, christian.koenig@amd.com,
alexander.deucher@amd.com

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                 reply	other threads:[~2021-06-03 23:21 UTC|newest]

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