| Summary: | Piglit general/object_purgeable-api-vbo fails to destroy the buffer for glObjectUnpurgeable(GL_UNDEFINED) | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | lu hua <huax.lu> |
| Component: | Drivers/DRI/i915 | Assignee: | Ian Romanick <idr> |
| Status: | RESOLVED MOVED | QA Contact: | |
| Severity: | major | ||
| Priority: | medium | CC: | ben, chris, christophe.prigent, daniel, jbarnes, xunx.fang |
| Version: | git | ||
| Hardware: | All | ||
| OS: | Linux (All) | ||
| URL: | https://patchwork.freedesktop.org/patch/105057/ | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
Not actually a regression, just incomplete handling in userspace. (In reply to comment #1) > Not actually a regression, just incomplete handling in userspace. What change do we need? -- 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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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