110045 – [radeonsi][clover][regression][bisected] cl-api-enqueue-copy-buffer hangs on radeonsi

Bug 110045 - [radeonsi][clover][regression][bisected] cl-api-enqueue-copy-buffer hangs on radeonsi

Summary: [radeonsi][clover][regression][bisected] cl-api-enqueue-copy-buffer hangs on ...

Status:	RESOLVED FIXED

Alias:	None

Product:	Mesa
Classification:	Unclassified
Component:	Drivers/Gallium/radeonsi (show other bugs)
Version:	git
Hardware:	Other All

Importance:	medium normal
Assignee:	Default DRI bug account
QA Contact:	Default DRI bug account

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:	99553
	Show dependency tree / graph

Reported:	2019-03-13 19:38 UTC by Jan Vesely
Modified:	2019-04-02 12:58 UTC (History)
CC List:	0 users

See Also:	108879
i915 platform:
i915 features:

Attachments

Description Jan Vesely 2019-03-13 19:38:06 UTC

First bad commit:
commit a1378639ab19682a818ee627745db7f67485d406
Author: Marek Olšák <marek.olsak@amd.com>
Date:   Thu Feb 7 00:01:13 2019 -0500

    radeonsi: always use compute rings for clover on CI and newer (v2)
    
    initialize all non-compute context functions to NULL.
    
    v2: fix SI

hangs on carrizo, iceland, raven. The benchmark can be stopped using crtl+c, but the system is unstable after; won't suspend, hangs on reboot.

Comment 1 Jan Vesely 2019-03-13 19:42:31 UTC

see also: https://lists.freedesktop.org/archives/mesa-dev/2019-March/216042.html

Comment 2 Marek Olšák 2019-04-02 12:58:41 UTC

Fixed by https://cgit.freedesktop.org/mesa/mesa/commit/?id=7be26976b8e8bc34fa7d55550014197ed2af488f

Closing.

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