From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 92303] [radeonsi] Buffer sharing (with/without IOMMU) locks up GPU display with dGPU only
Date: Mon, 05 Oct 2015 21:46:31 +0000 [thread overview]
Message-ID: <bug-92303-502@http.bugs.freedesktop.org/> (raw)
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https://bugs.freedesktop.org/show_bug.cgi?id=92303
Bug ID: 92303
Summary: [radeonsi] Buffer sharing (with/without IOMMU) locks
up GPU display with dGPU only
Product: DRI
Version: XOrg git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Radeon
Assignee: dri-devel@lists.freedesktop.org
Reporter: shawn.starr@rogers.com
Kernel: 4.3.0-0.rc3.git3.2.fc24.x86_64
Mesa: git master (mesa-libGL-11.0.0-0.devel.70.20150926.fc22.x86_64)
libdrm: (Sept 16th build)
kernel command line:
BOOT_IMAGE=/boot/vmlinuz-4.3.0-0.rc3.git3.2.fc24.x86_64
root=UUID=f834b05c-55f3-407b-9a63-fc6b04d4c845 ro rhgb slub_debug=-
cgroup_disable=memory console=tty0 console=ttyS0,115200n8 nmi_watchdog=0
i915.powersave=1 intel_iommu=igfx_off
vfio_iommu_type1.allow_unsafe_interrupts=1 zswap.zpool=zsmalloc zswap.enabled=1
video=LVDS-1:d video=VGA-0:e pcie_aspm=off i915.enable_rc6=1 i915.enable_fbc=1
intel_iommu=on audit=0 rd.driver.blacklist=amdgpu radeon.gartsize=8192
intel_iommu=off
When trying to play ARK with high level graphics options, GPU fails to recover
on reset, setting GART to 2048 or 8192 results in same fault. If I keep
graphics - textures - to high vs ultimate, the game works.
I've attached various logs from the fault.
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next reply other threads:[~2015-10-05 21:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-05 21:46 bugzilla-daemon [this message]
2015-10-05 21:46 ` [Bug 92303] [radeonsi] Buffer sharing (with/without IOMMU) locks up GPU display with dGPU only bugzilla-daemon
2015-10-05 21:47 ` bugzilla-daemon
2015-10-05 21:47 ` bugzilla-daemon
2015-10-05 21:48 ` bugzilla-daemon
2015-10-22 22:59 ` bugzilla-daemon
2015-10-22 23:00 ` bugzilla-daemon
2015-10-23 0:10 ` bugzilla-daemon
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