From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@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 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1300706166==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 094FD6E8C6 for ; Mon, 5 Oct 2015 14:46:32 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1300706166== Content-Type: multipart/alternative; boundary="1444081591.fa00C0.20623"; charset="UTF-8" --1444081591.fa00C0.20623 Date: Mon, 5 Oct 2015 21:46:31 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" 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. -- You are receiving this mail because: You are the assignee for the bug. --1444081591.fa00C0.20623 Date: Mon, 5 Oct 2015 21:46:31 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
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.

You are receiving this mail because:
  • You are the assignee for the bug.
--1444081591.fa00C0.20623-- --===============1300706166== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============1300706166==--