[Bug 93199] New: IGT: Couldn't map MMIO region
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Dec 1 14:55:26 PST 2015
https://bugs.freedesktop.org/show_bug.cgi?id=93199
Bug ID: 93199
Summary: IGT: Couldn't map MMIO region
Product: DRI
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: seandarcy2 at gmail.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
Fedora 22.
intel-gpu-tools-2.99.917-22.intel20152.x86_64
Integrated Graphics Chipset: Intel(R) HD Graphics 4400
# dmesg | grep MMIO
[ 0.182300] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
# intel_gpu_top
(intel_gpu_top:5103) intel-mmio-CRITICAL: Test assertion failure function
intel_mmio_use_pci_bar, file intel_mmio.c:144:
Failed assertion: !(error != 0)
Last errno: 1, Operation not permitted
Couldn't map MMIO region
Stack trace:
#0 [_init+0x7eb9]
#1 [_init+0x5d96]
#2 [_init+0x1291]
#3 [__libc_start_main+0xf0]
#4 [_init+0x2d11]
#5 [<unknown>+0x2d11]
Test (null) failed.
**** DEBUG ****
(intel_gpu_top:5103) intel-mmio-CRITICAL: Test assertion failure function
intel_mmio_use_pci_bar, file intel_mmio.c:144:
Failed assertion: !(error != 0)
Last errno: 1, Operation not permitted
Couldn't map MMIO region
**** END ****
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