Displaying 19 results from an estimated 19 matches for "reg_base_addr".
2014 Jan 19
2
PCI Passthrough
...ntel-BD82H61-PCH?q=intel%20h61%20express%20chipset
On the KVM how to assign devices page it provides a way to verify IOMMU support on Intel:
]# dmesg | grep -e DMAR -e IOMMU
[ 0.000000] ACPI: DMAR 00000000d8d29460 000B0 (v01 HPQOEM SLIC-CPC 00000001 INTL 00000001)
[ 0.023074] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a
[ 0.023078] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a
[ 0.023151] IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1
Does this mean I do have VT-d/IOMMU support???
I attempted to follow the basic instructions to...
2013 Nov 12
0
InfiniBand Passthrough not working
2018 Jul 03
1
multiple devices in the same iommu group in L1 guest
...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: Enabled IRQ remappin...
2016 Jan 06
3
Bug#810070: XEN Hypervisor crashes/reboots at Startup after "Scrubbing Free Ram"
...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
[ 0.052976] DMAR:...
2011 Jun 02
0
[PATCH] pci: Use pr_<level> and pr_fmt
...ueued invalidation will be enabled to support x2apic and Intr-remapping\n");
#endif
#ifdef CONFIG_DMAR
if (ret && !no_iommu && !iommu_detected && !dmar_disabled) {
@@ -747,7 +735,7 @@ int alloc_iommu(struct dmar_drhd_unit *drhd)
iommu->reg = ioremap(drhd->reg_base_addr, VTD_PAGE_SIZE);
if (!iommu->reg) {
- printk(KERN_ERR "IOMMU: can't map the region\n");
+ pr_err("IOMMU: can't map the region\n");
goto error;
}
iommu->cap = dmar_readq(iommu->reg + DMAR_CAP_REG);
@@ -761,16 +749,14 @@ int alloc_iommu(struct dmar_drhd...
2011 Jun 02
0
[PATCH] pci: Use pr_<level> and pr_fmt
...ueued invalidation will be enabled to support x2apic and Intr-remapping\n");
#endif
#ifdef CONFIG_DMAR
if (ret && !no_iommu && !iommu_detected && !dmar_disabled) {
@@ -747,7 +735,7 @@ int alloc_iommu(struct dmar_drhd_unit *drhd)
iommu->reg = ioremap(drhd->reg_base_addr, VTD_PAGE_SIZE);
if (!iommu->reg) {
- printk(KERN_ERR "IOMMU: can't map the region\n");
+ pr_err("IOMMU: can't map the region\n");
goto error;
}
iommu->cap = dmar_readq(iommu->reg + DMAR_CAP_REG);
@@ -761,16 +749,14 @@ int alloc_iommu(struct dmar_drhd...
2011 Jun 02
0
[PATCH] pci: Use pr_<level> and pr_fmt
...ueued invalidation will be enabled to support x2apic and Intr-remapping\n");
#endif
#ifdef CONFIG_DMAR
if (ret && !no_iommu && !iommu_detected && !dmar_disabled) {
@@ -747,7 +735,7 @@ int alloc_iommu(struct dmar_drhd_unit *drhd)
iommu->reg = ioremap(drhd->reg_base_addr, VTD_PAGE_SIZE);
if (!iommu->reg) {
- printk(KERN_ERR "IOMMU: can't map the region\n");
+ pr_err("IOMMU: can't map the region\n");
goto error;
}
iommu->cap = dmar_readq(iommu->reg + DMAR_CAP_REG);
@@ -761,16 +749,14 @@ int alloc_iommu(struct dmar_drhd...
2014 Oct 13
2
Re: passthrough of PCI-device
Hi Pierre,
thanks for your reply.
I am using kernel 3.10.0-123.8.1.el7.x86_64.
The kernel modul used after nodedev-detach is vfio-pci
This is the output of lspci -vv after I did a virsh nodedev-detatch pci_0000_02_00_0
02:00.0 Ethernet controller: PLX Technology, Inc. Device 235e
Subsystem: PLX Technology, Inc. Device 235e
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV-
2012 Jul 31
4
BTRFS crash on mount with 3.4.4
...mce: CPU supports 7 MCE banks
[ 0.013123] CPU0: Thermal monitoring enabled (TM1)
[ 0.013205] using mwait in idle threads.
[ 0.013971] ACPI: Core revision 20120320
[ 0.028139] DMAR: Host address width 36
[ 0.028210] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.028290] IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a
[ 0.028382] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[ 0.028460] IOMMU 1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a
[ 0.028550] DMAR: RMRR base: 0x000000d9ff0000 end: 0x000000da006fff
[ 0.028624] DMAR: RMRR base: 0x...
2020 Jan 12
2
Display broken after resume from suspend
...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] ..TIMER: vector=0x3...
2015 Dec 05
2
bad things happened, 4.4-rc3, nve7, virgl test server
...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] DMAR-IR: IOAPIC...
2017 Jan 06
0
nouveau: display freezing
..., 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] DMAR-IR: IOAPIC...
2015 Dec 25
1
[RFC PATCH v2 0/7] stabilize kepler reclocking
...mory: 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] DMAR: RMRR base...
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
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()
...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] DMAR: ATSR flag...
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()
...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] DMAR: ATSR flag...
2014 May 15
5
Bug#748052: Bug#748052: Bug#748052: Bug#748052: xen-hypervisor-4.3-amd64: No USB keyboard af
On Thu, 2014-05-15 at 11:01 +0100, Ian Campbell wrote:
> Please can you also post Xen's own dmesg (from "xl dmesg").
Please boot with loglvl=all on the hypervisor command line for this too.
Ian.
2014 May 15
0
Bug#748052: Bug#748052: Bug#748052: Bug#748052: xen-hypervisor-4.3-a
...alternatives memory: 20K (ffffffff819a5000 - ffffffff819aa000)
[ 0.004508] ACPI: Core revision 20131115
[ 0.008702] ACPI: All ACPI Tables successfully acquired
[ 0.010977] dmar: Host address width 36
[ 0.010979] dmar: DRHD base: 0x000000fed90000 flags: 0x1
[ 0.010984] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c9008020660262 ecap f010da
[ 0.010984] dmar: RMRR base: 0x000000bedbe000 end: 0x000000bedd1fff
[ 0.011054] IOAPIC id 2 under DRHD base 0xfed90000 IOMMU 0
[ 0.011055] HPET id 0 under DRHD base 0xfed90000
[ 0.011171] Enabled IRQ remapping in x2apic mode
[ 0.011172...
2014 May 16
4
Bug#748052: dom0 USB failing with "ehci-pci: probe of 0000:00:1d.0 failed with error -110"
...alternatives memory: 20K (ffffffff819a5000 - ffffffff819aa000)
[ 0.004508] ACPI: Core revision 20131115
[ 0.008702] ACPI: All ACPI Tables successfully acquired
[ 0.010977] dmar: Host address width 36
[ 0.010979] dmar: DRHD base: 0x000000fed90000 flags: 0x1
[ 0.010984] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c9008020660262 ecap f010da
[ 0.010984] dmar: RMRR base: 0x000000bedbe000 end: 0x000000bedd1fff
[ 0.011054] IOAPIC id 2 under DRHD base 0xfed90000 IOMMU 0
[ 0.011055] HPET id 0 under DRHD base 0xfed90000
[ 0.011171] Enabled IRQ remapping in x2apic mode
[ 0.011172...