Bug 97278

Summary:	[vulkancts,HSW] all vulkancts tests assert on HSW
Product:	Mesa	Reporter:	Mark Janes <mark.a.janes>
Component:	Drivers/DRI/i965	Assignee:	Anuj Phogat <anuj.phogat>
Status:	RESOLVED FIXED	QA Contact:	Intel 3D Bugs Mailing List <intel-3d-bugs>
Severity:	normal
Priority:	medium
Version:	git
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Mark Janes 2016-08-10 11:17:57 UTC

deqp-vk: ../../../src/intel/genxml/gen75_pack.h:65: __gen_uint: Assertion `v <= max' failed.

Introduced in: c4cd0e8ecd6ab9fc427d26ba7a9a360590291d24
anv/device: Enable sample shading on gen7+

Passes all 30 min_sample_shading tests in vulkan cts.

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>


I'll disable HSW vulkan CI testing until this is resolved.

Comment 1 Anuj Phogat 2016-08-13 00:08:30 UTC

Fixed by:
commit 0294dd00ccdab2c20d5df786ba780d7e091c2ab4
Author: Lionel Landwerlin <llandwerlin@gmail.com>
Date:   Thu Aug 11 18:25:09 2016 +0100

    anv: pipeline: gen7: fix assert in debug mode
    
    SampleMask is only 8bits long on gen7.
    
    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97278
    
    Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
    Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
    Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>

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