Bug 54909 - Piglit general/object_purgeable-api-vbo fails to destroy the buffer for glObjectUnpurgeable(GL_UNDEFINED)
Summary: Piglit general/object_purgeable-api-vbo fails to destroy the buffer for glObj...
Status: RESOLVED MOVED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i915 (show other bugs)
Version: git
Hardware: All Linux (All)
: medium major
Assignee: Ian Romanick
QA Contact:
URL: https://patchwork.freedesktop.org/pat...
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-09-14 08:26 UTC by lu hua
Modified: 2019-09-18 19:35 UTC (History)
6 users (show)

See Also:
i915 platform:
i915 features:

Attachments

Description lu hua 2012-09-14 08:26:26 UTC 
System Environment:
--------------------------
Arch:             i386
Platform:         Pineview
Mesa:	(master)1a5d4f7cb2367c7863b28efbd78e9169114baf42
Xserver:(master)xorg-server-1.13.0
Xf86_video_intel:(master)2.20.7-12-g6069e78238ca57e3433d528680fe04766a1e5307
Libva:	(staging)daf295f9fd95bab5ede0a0c666b05c85b407d90e
Libva_intel_driver:(staging)4a439dcdc785ae1dedf574c1692cd84cb57a7ee9
Kernel:	(drm-intel-nightly) 5718125b3ed4e0170771819bc13c1c69b846cb1e

Bug detailed description:
-------------------------
It fails on Pineview with -nightly kernel. It doesn't happen on -fixes kernel.
The last known good -nightly kernel commit: 0daa0673a3085f636949015c73e0e11bf12df848
The last known bad -nightly kernel commit:5718125b3ed4e0170771819bc13c1c69b846cb1e

output:
glObjectUnpurgeableAPPLE:GL_UNDEFINED_APPLE: expected 0x8a1c (GL_UNDEFINED_APPLE), got 0x8a1b
PIGLIT: {'result': 'fail' }

Reproduce steps:
----------------------------
1. xinit
2. ./bin/object_purgeable-api-vbo -auto
Comment 1 Chris Wilson 2012-09-14 08:38:36 UTC 
Not actually a regression, just incomplete handling in userspace.
Comment 2 Ian Romanick 2012-09-17 17:21:12 UTC 
(In reply to comment #1)
> Not actually a regression, just incomplete handling in userspace.

What change do we need?
Comment 3 GitLab Migration User 2019-09-18 19:35:20 UTC 
-- 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/719.

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