[Bug 104346] Crash in vkCmdPipelineBarrier on ANV vulkan driver
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Dec 20 10:38:58 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=104346
Bug ID: 104346
Summary: Crash in vkCmdPipelineBarrier on ANV vulkan driver
Product: Mesa
Version: 17.3
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: critical
Priority: medium
Component: Drivers/Vulkan/intel
Assignee: intel-3d-bugs at lists.freedesktop.org
Reporter: hrydgard at gmail.com
QA Contact: intel-3d-bugs at lists.freedesktop.org
CC: jason at jlekstrand.net
Created attachment 136315
--> https://bugs.freedesktop.org/attachment.cgi?id=136315&action=edit
Stack trace of crash
My PSP emulator PPSSPP has supported Vulkan for a while, working successfully
on many GPUs on Android and Windows. Recently started implementing support for
using Vulkan on Linux, which is of course just a matter of initializing it
properly, and then using the same code.
Only, it appears to crash on Intel ANV:
https://github.com/hrydgard/ppsspp/pull/10413#issuecomment-352527802
The emulator manages to render the UI correctly but crashes when trying to go
in-game.
It crashes directly when calling vkCmdPipelineBarrier, transitioning an image
from UNDEFINED to TRANSFER_DST_OPTIMAL which should be a pretty standard
operation, so it's quite strange.
I've also attached that full stack trace to this bug as an attachment. Top 2
frames are:
#0 anv_reloc_list_add (list=list at entry=0x555556d62338, alloc=<optimized out>,
offset=16420, target_bo=0x0, delta=0) at vulkan/anv_batch_chain.c:159
#1 0x00007fffddaf9f6c in blorp_surface_reloc (batch=0x7fffffffc860, delta=0,
ss_offset=<optimized out>, address=...) at vulkan/genX_blorp_exec.c:60
To reproduce, clone (recursively) ppsspp from the branch referred to in the
pull request above, build, and run, on a machine with the Intel ANV vulkan
driver. Free homebrew games to try can be installed from the "Homebrew & Demos"
tab once the emulator is running.
Driver version in the bug report is 17.3.99.
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