Displaying 9 results from an estimated 9 matches for "dmar0".
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dmar
2018 Jul 03
1
multiple devices in the same iommu group in L1 guest
...log in guest to check:
# dmesg | grep -i DMAR
[ 0.000000] ACPI: DMAR 000000007d83f000 00050 (v01 BOCHS BXPCDMAR
00000001 BXPC 00000001)
[ 0.000000] DMAR: IOMMU enabled
[ 0.155178] DMAR: Host address width 39
[ 0.155180] DMAR: DRHD base: 0x000000fed90000 flags: 0x1
[ 0.155221] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap
12008c22260286 ecap f00f5e
[ 0.155228] DMAR: ATSR flags: 0x1
[ 0.155231] DMAR-IR: IOAPIC id 0 under DRHD base 0xfed90000 IOMMU 0
[ 0.155232] DMAR-IR: Queued invalidation will be enabled to support
x2apic and Intr-remapping.
[ 0.156843] DMAR-IR: Enabl...
2016 Jan 06
3
Bug#810070: XEN Hypervisor crashes/reboots at Startup after "Scrubbing Free Ram"
...64, 2MB 0, 4MB 0, 1GB 4
[ 0.038903] Freeing SMP alternatives memory: 20K (ffffffff81c5e000
- ffffffff81c63000)
[ 0.046535] ftrace: allocating 23606 entries in 93 pages
[ 0.052507] DMAR: Host address width 39
[ 0.052584] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.052657] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap
1c0000c40660462 ecap 7e3ff0505e
[ 0.052748] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[ 0.052819] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap
d2008c40660462 ecap f050da
[ 0.052905] DMAR: RMRR base: 0x000000c3be7000 end: 0x000000c3c06fff
[ 0...
2017 Oct 30
3
[locking/paravirt] static_key_disable_cpuslocked(): static key 'virt_spin_lock_key+0x0/0x20' used before call to jump_label_init()
...[ 0.001000] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[ 0.001000] Freeing SMP alternatives memory: 40K
[ 0.001000] smpboot: Max logical packages: 4
[ 0.001000] DMAR: Host address width 46
[ 0.001000] DMAR: DRHD base: 0x000000fbffc000 flags: 0x0
[ 0.001000] DMAR: dmar0: reg_base_addr fbffc000 ver 1:0 cap d2078c106f0466 ecap f020df
[ 0.001000] DMAR: DRHD base: 0x000000c7ffc000 flags: 0x1
[ 0.001000] DMAR: dmar1: reg_base_addr c7ffc000 ver 1:0 cap d2078c106f0466 ecap f020df
[ 0.001000] DMAR: RMRR base: 0x0000007a5a1000 end: 0x0000007a5a3fff
[ 0.001000]...
2017 Oct 30
3
[locking/paravirt] static_key_disable_cpuslocked(): static key 'virt_spin_lock_key+0x0/0x20' used before call to jump_label_init()
...[ 0.001000] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[ 0.001000] Freeing SMP alternatives memory: 40K
[ 0.001000] smpboot: Max logical packages: 4
[ 0.001000] DMAR: Host address width 46
[ 0.001000] DMAR: DRHD base: 0x000000fbffc000 flags: 0x0
[ 0.001000] DMAR: dmar0: reg_base_addr fbffc000 ver 1:0 cap d2078c106f0466 ecap f020df
[ 0.001000] DMAR: DRHD base: 0x000000c7ffc000 flags: 0x1
[ 0.001000] DMAR: dmar1: reg_base_addr c7ffc000 ver 1:0 cap d2078c106f0466 ecap f020df
[ 0.001000] DMAR: RMRR base: 0x0000007a5a1000 end: 0x0000007a5a3fff
[ 0.001000]...
2020 Jan 12
2
Display broken after resume from suspend
...vision 20190703
[ 0.111499] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[ 0.111520] APIC: Switch to symmetric I/O mode setup
[ 0.111522] DMAR: Host address width 36
[ 0.111524] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.111529] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c9008020e30272 ecap 1000
[ 0.111529] DMAR: DRHD base: 0x000000fed93000 flags: 0x1
[ 0.111532] DMAR: dmar1: reg_base_addr fed93000 ver 1:0 cap c9008020630272 ecap 1000
[ 0.111533] DMAR: RMRR base: 0x000000cf7d7000 end: 0x000000cf7e6fff
[ 0.112027] ..TI...
2015 Dec 05
2
bad things happened, 4.4-rc3, nve7, virgl test server
...2, 2MB 32, 4MB 32, 1GB 0
[ 0.045467] Freeing SMP alternatives memory: 28K (ffffffff81ecb000
- ffffffff81ed2000)
[ 0.051442] ftrace: allocating 27581 entries in 108 pages
[ 0.065144] DMAR: Host address width 36
[ 0.065151] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.065194] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap
c0000020e60262 ecap f0101a
[ 0.065203] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[ 0.065214] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap
c9008020660262 ecap f0105a
[ 0.065222] DMAR: RMRR base: 0x0000008b800000 end: 0x0000008f9fffff
[ 0.065229]...
2017 Jan 06
0
nouveau: display freezing
...MB 1024, 1GB 4
[ 0.055068] Freeing SMP alternatives memory: 32K
[ 0.062820] ftrace: allocating 31569 entries in 124 pages
[ 0.073251] smpboot: Max logical packages: 2
[ 0.073268] DMAR: Host address width 39
[ 0.073269] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.073279] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a
[ 0.073280] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[ 0.073284] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 ecap f010da
[ 0.073285] DMAR: RMRR base: 0x0000007b800000 end: 0x0000007f9fffff
[ 0.073287]...
2015 Dec 25
1
[RFC PATCH v2 0/7] stabilize kepler reclocking
...ives memory: 20K (ffffffff81a15000 - ffffffff81a1a000)
[ 0.080041] Ignoring BGRT: invalid version 0 (expected 1)
[ 0.083729] ftrace: allocating 22571 entries in 89 pages
[ 0.103728] DMAR: Host address width 36
[ 0.103733] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.103745] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a
[ 0.103747] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[ 0.103758] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a
[ 0.103760] DMAR: RMRR base: 0x000000ca2ba000 end: 0x000000ca2d0fff
[ 0.103763]...
2015 Dec 25
3
[RFC PATCH v2 0/7] stabilize kepler reclocking
Hello,
following up on myself, it was suggested on IRC that I better attach a
dmesg output. Here's the output of a clean boot & echo 0f >
/sys/.../pstate cycle.
I can't spot a message that relates to the reclock action, and there's
only one weird "nouveau 0000:04:00.0: clk: base: 7 MHz, boost: 7 MHz"
message.
On the other hand:
# cat