[Bug 110535] [bisected] [icl] GPU hangs on crucible func.miptree.r8g8b8a8-unorm.aspect-color.view-2d.levels01.array01.extent-512x512.upload-copy-with-draw tests

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=110535

            Bug ID: 110535
           Summary: [bisected] [icl] GPU hangs on crucible
                    func.miptree.r8g8b8a8-unorm.aspect-color.view-2d.level
                    s01.array01.extent-512x512.upload-copy-with-draw tests
           Product: Mesa
           Version: git
          Hardware: Other
                OS: All
            Status: NEW
          Keywords: bisected
          Severity: normal
          Priority: medium
         Component: Drivers/Vulkan/intel
          Assignee: lionel.landwerlin at openwide.fr
          Reporter: clayton.a.craft at intel.com
        QA Contact: intel-3d-bugs at lists.freedesktop.org
                CC: caio.oliveira at intel.com, jason at jlekstrand.net,
                    lionel.g.landwerlin at linux.intel.com

Created attachment 144098
  --> https://bugs.freedesktop.org/attachment.cgi?id=144098&action=edit
output from crucible test when gpu hang occurs

The following crucible tests cause GPU hangs on ICL:


func.miptree.r8g8b8a8-unorm.aspect-color.view-2d.levels02.array02.extent-512x512.upload-copy-with-draw.download-copy-with-draw.q0
func.miptree.r8g8b8a8-unorm.aspect-color.view-2d.levels02.array02.extent-512x512.upload-copy-with-draw.download-copy-to-linear-image.q0
func.miptree.r8g8b8a8-unorm.aspect-color.view-2d.levels02.array02.extent-512x512.upload-copy-with-draw.download-copy-to-buffer.q0
func.miptree.r8g8b8a8-unorm.aspect-color.view-2d.levels02.array01.extent-512x512.upload-copy-with-draw.download-copy-to-buffer.q0
func.miptree.r8g8b8a8-unorm.aspect-color.view-2d.levels01.array01.extent-512x512.upload-copy-with-draw.download-copy-with-draw.q0
func.miptree.r8g8b8a8-unorm.aspect-color.view-2d.levels01.array01.extent-512x512.upload-copy-with-draw.download-copy-to-linear-image.q0
func.miptree.r8g8b8a8-unorm.aspect-color.view-2d.levels01.array01.extent-512x512.upload-copy-with-draw.download-copy-to-buffer.q0


Test output is attached.

This has been bisected to the following commit:

commit 0d46e404677264bfb12ada15290e39c10a5eb455
Author: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Date:   Wed Mar 6 11:42:14 2019 +0000

    anv: limit URB reconfigurations when using blorp

    If the last graphics pipeline bound to the command buffer has enough
    space in its VS URB entries for Blorp then avoid reconfiguring the URB
    partitions.

    v2: s/0/MESA_SHADER_VERTEX/ (Caio)

    Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
    Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira at intel.com>

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