Displaying 20 results from an estimated 1807 matches for "0x40".
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2014 Apr 02
1
CH7007A (AKA CH7006) TV OUT Support for NV11 (NVidia GeForce2 Go Dell I8K Laptop)
...rted right x axis y axis)
LVDS-1 connected 1280x1024+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1280x1024 59.9*+
1400x1050 60.0 + 60.0
1280x960 59.9
1152x864 60.0
1024x768 59.9
800x600 59.9
640x480 59.4
720x400 59.6
640x400 60.0
640x350 59.8
=== SYS/SYSFS ===
$ cat /sys/bus/i2c/devices/1-0075/name
ch7006
$ cat /sys/bus/i2c/devices/i2c-0/name
nouveau-0000:01:00.0-0
$ cat /sys/bus/i2c/devices/i2c-1/name
nouveau-0000:01:00.0-1
$ cat /sys/bus/i2c/devices/i2c-2/name
no...
2014 Apr 01
3
CH7007A (AKA CH7006) TV OUT Support for NV11 (NVidia GeForce2 Go Dell I8K Laptop)
> On Tue, Apr 01, 2014 at 02:53:02PM -0400, Ilia Mirkin wrote:
>I believe that ch7006 is the only external encoder that's supposed to
>work, so you're in luck. It sounds like it passes the nv04_tv_identify
>stage of nv04_tv_create -- perhaps it fails later? Although based on
>the prints, it's even doing dpms stuff (but it hits _detect a second
>time... odd). Try
2007 Apr 18
2
[PATCH 4/21] i386 Broken bios common
Both the APM BIOS and PnP BIOS code use a segment hack to simulate real
mode selector 0x40 (which points to the BIOS data area at 0x00400 in
real mode). Several broken BIOSen use selector 0x40 as if they were
running in real mode, which we make work by faking up selector 0x40 in
the GDT to point to physical memory starting at 0x400. We limit the
access to the remainder of this physical...
2007 Apr 18
2
[PATCH 4/21] i386 Broken bios common
Both the APM BIOS and PnP BIOS code use a segment hack to simulate real
mode selector 0x40 (which points to the BIOS data area at 0x00400 in
real mode). Several broken BIOSen use selector 0x40 as if they were
running in real mode, which we make work by faking up selector 0x40 in
the GDT to point to physical memory starting at 0x400. We limit the
access to the remainder of this physical...
2017 Dec 31
0
LUT update skipped on first modeset?
...ed modes :
[ 2368.113358] [drm:drm_mode_debug_printmodeline [drm]] Modeline
51:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48
0x9
[ 2368.113379] [drm:drm_mode_debug_printmodeline [drm]] Modeline
53:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40
0x5
[ 2368.113399] [drm:drm_mode_debug_printmodeline [drm]] Modeline
55:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40
0x6
[ 2368.113419] [drm:drm_mode_debug_printmodeline [drm]] Modeline
60:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40
0...
2012 Oct 22
1
Wrong parsing in gen-usbhid-subdriver ?
...0.335515 Path: UPS.PowerSummary.ConfigCurrent, Type: Feature, ReportID: 0x30, Offset: 0, Size: 16, Value: 0
0.335529 Path: UPS.PowerSummary.Current, Type: Feature, ReportID: 0x30, Offset: 48, Size: 16, Value: 0
0.336508 Path: UPS.PowerSummary.PresentStatus.Present, Type: Feature, ReportID: 0x40, Offset: 0, Size: 1, Value: 0
0.336522 Path: UPS.PowerSummary.PresentStatus.Good, Type: Feature, ReportID: 0x40, Offset: 1, Size: 1, Value: 0.01
0.336535 Path: UPS.PowerSummary.PresentStatus.InternalFailure, Type: Feature, ReportID: 0x40, Offset: 2, Size: 1, Value: 0
0.336547 Path: UPS.Pow...
2019 Mar 21
2
Nouveau dmem NULL Pointer deref (SVM)
...init+0x39/0x100 [nouveau]
[ 1102.005284] nvkm_object_init+0x6c/0x100 [nouveau]
[ 1102.005299] nvkm_object_init+0x6c/0x100 [nouveau]
[ 1102.005328] nouveau_do_resume+0x23/0xb0 [nouveau]
[ 1102.005357] nouveau_pmops_runtime_resume+0x7c/0x150 [nouveau]
[ 1102.005360] ? pci_restore_standard_config+0x40/0x40
[ 1102.005361] pci_pm_runtime_resume+0x6f/0xc0
[ 1102.005362] ? pci_restore_standard_config+0x40/0x40
[ 1102.005363] __rpm_callback+0x76/0x120
[ 1102.005365] ? pci_restore_standard_config+0x40/0x40
[ 1102.005366] rpm_callback+0x1a/0x70
[ 1102.005367] ? pci_restore_standard_config+0x40/0x...
2017 Mar 02
2
[Bug 100035] New: nouveau runtime pm causes soft lockups and hangs during boot
...id libahci hid video wmi
[ 56.593191] CPU: 6 PID: 227 Comm: plymouthd Not tainted 4.10.0 #7
[ 56.593191] Hardware name: ASUSTeK COMPUTER INC. GL552VXK/GL552VXK, BIOS
GL552VXK.200 11/14/2016
[ 56.593192] task: ffff92cd4d0dba00 task.stack: ffffa42d82198000
[ 56.593195] RIP: 0010:ioread32+0x30/0x40
[ 56.593196] RSP: 0018:ffffa42d8219b818 EFLAGS: 00000296 ORIG_RAX:
ffffffffffffff10
[ 56.593196] RAX: 00000000ffffffff RBX: 0000000000000000 RCX:
0000000000000018
[ 56.593197] RDX: ffffffff00000000 RSI: ffffa42d8310a014 RDI:
ffffa42d8310a04c
[ 56.593197] RBP: ffffa42d8219b848 R08: 000000000...
2012 Jul 23
3
local APIC error 0x40
...int.apic.0.disabled="1" from /boot/loader.conf and reboot, the results are a mixed bag:
1) I get my 2nd core back, and it no longer hangs! Hurray.
2) The fans go back to usually being off and silent. Hurray!
3) I get zillions of error messages streaming saying:
CPU0: local APIC error 0x40
CPU1: local APIC error 0x40
No good!
I am sitting at a prompt, no X-Windows, no apps running (other than the usual demons), and every few seconds I get another pair of these error messages.
4) The error appears benign other than flooding the console. Everything works, nothing hangs, I can bu...
2007 Aug 20
5
Problems reading a backup data DVD
...ong fs type, bad option, bad superblock on /dev/hdc,
missing codepage or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
# dmesg | tail -40
hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error }
hdc: cdrom_decode_status: error=0x40 { LastFailedSense=0x04 }
ide: failed opcode was: unknown
hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error }
hdc: cdrom_decode_status: error=0x40 { LastFailedSense=0x04 }
ide: failed opcode was: unknown
hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error }
hdc:...
2003 Jun 05
5
Hard Disk Failure
Hi All,
I had to reboot a machine as I lost the ssh connectivity to it. I could
ping to it though. On rebooting, the dmesg buffer showed the following
messsage
hdc: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdc: dma_intr: error=0x40 { UncorrectableError }, CHS=7520/0/155, sector=1820440
end_request: I/O error, dev 16:02 (hdc), sector 1820440
hdc: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdc: dma_intr: error=0x40 { UncorrectableError }, CHS=7576/0/183, sector=1834800
end_request: I/O error, dev 16:02 (hdc), secto...
2007 Apr 18
0
[PATCH 7/12] gdt-accessor
...000000 -0700
+++ linux-2.6.13/arch/i386/kernel/apm.c 2005-08-08 17:16:07.000000000 -0700
@@ -597,12 +597,14 @@
cpumask_t cpus;
int cpu;
struct desc_struct save_desc_40;
+ struct desc_struct *gdt;
cpus = apm_save_cpus();
cpu = get_cpu();
- save_desc_40 = per_cpu(cpu_gdt_table, cpu)[0x40 / 8];
- per_cpu(cpu_gdt_table, cpu)[0x40 / 8] = bad_bios_desc;
+ gdt = get_cpu_gdt_table(cpu);
+ save_desc_40 = gdt[desc_number(0x40)];
+ gdt[desc_number(0x40)] = bad_bios_desc;
local_save_flags(flags);
APM_DO_CLI;
@@ -610,7 +612,7 @@
apm_bios_call_asm(func, ebx_in, ecx_in, eax, ebx, ecx, e...
2007 Apr 18
0
[PATCH 7/12] gdt-accessor
...000000 -0700
+++ linux-2.6.13/arch/i386/kernel/apm.c 2005-08-08 17:16:07.000000000 -0700
@@ -597,12 +597,14 @@
cpumask_t cpus;
int cpu;
struct desc_struct save_desc_40;
+ struct desc_struct *gdt;
cpus = apm_save_cpus();
cpu = get_cpu();
- save_desc_40 = per_cpu(cpu_gdt_table, cpu)[0x40 / 8];
- per_cpu(cpu_gdt_table, cpu)[0x40 / 8] = bad_bios_desc;
+ gdt = get_cpu_gdt_table(cpu);
+ save_desc_40 = gdt[desc_number(0x40)];
+ gdt[desc_number(0x40)] = bad_bios_desc;
local_save_flags(flags);
APM_DO_CLI;
@@ -610,7 +612,7 @@
apm_bios_call_asm(func, ebx_in, ecx_in, eax, ebx, ecx, e...
2007 Apr 18
1
[PATCH 2/3] Gdt_accessor
...ernel/apm.c 2005-09-20 14:53:14.000000000 -0700
@@ -597,12 +597,14 @@ static u8 apm_bios_call(u32 func, u32 eb
cpumask_t cpus;
int cpu;
struct desc_struct save_desc_40;
+ struct desc_struct *gdt;
cpus = apm_save_cpus();
cpu = get_cpu();
- save_desc_40 = per_cpu(cpu_gdt_table, cpu)[0x40 / 8];
- per_cpu(cpu_gdt_table, cpu)[0x40 / 8] = bad_bios_desc;
+ gdt = get_cpu_gdt_table(cpu);
+ save_desc_40 = gdt[0x40 / 8];
+ gdt[0x40 / 8] = bad_bios_desc;
local_save_flags(flags);
APM_DO_CLI;
@@ -610,7 +612,7 @@ static u8 apm_bios_call(u32 func, u32 eb
apm_bios_call_asm(func, ebx_in, e...
2007 Apr 18
1
[PATCH 2/3] Gdt_accessor
...ernel/apm.c 2005-09-20 14:53:14.000000000 -0700
@@ -597,12 +597,14 @@ static u8 apm_bios_call(u32 func, u32 eb
cpumask_t cpus;
int cpu;
struct desc_struct save_desc_40;
+ struct desc_struct *gdt;
cpus = apm_save_cpus();
cpu = get_cpu();
- save_desc_40 = per_cpu(cpu_gdt_table, cpu)[0x40 / 8];
- per_cpu(cpu_gdt_table, cpu)[0x40 / 8] = bad_bios_desc;
+ gdt = get_cpu_gdt_table(cpu);
+ save_desc_40 = gdt[0x40 / 8];
+ gdt[0x40 / 8] = bad_bios_desc;
local_save_flags(flags);
APM_DO_CLI;
@@ -610,7 +612,7 @@ static u8 apm_bios_call(u32 func, u32 eb
apm_bios_call_asm(func, ebx_in, e...
2007 Apr 18
1
[PATCH 7/21] i386 Losing fs gs to bios
I discovered an even more subtle problem; the PnP BIOS code is saving
the %fs and %gs segments in inline assembler, yet it also uses the same
hack for patching in a fake real mode selector for the BIOS data area.
Note that the protected mode selector 0x40 overlaps the user TLS area in
the GDT; this means that badly timed PnP BIOS calls could come in, save
%fs, come back, and restore %fs -- to point to the fake real mode selector
in the GDT. This selector will remain cached despite the GDT update until
the next task context switch, and could very we...
2007 Apr 18
1
[PATCH 7/21] i386 Losing fs gs to bios
I discovered an even more subtle problem; the PnP BIOS code is saving
the %fs and %gs segments in inline assembler, yet it also uses the same
hack for patching in a fake real mode selector for the BIOS data area.
Note that the protected mode selector 0x40 overlaps the user TLS area in
the GDT; this means that badly timed PnP BIOS calls could come in, save
%fs, come back, and restore %fs -- to point to the fake real mode selector
in the GDT. This selector will remain cached despite the GDT update until
the next task context switch, and could very we...
2007 Apr 18
2
[PATCH 8/14] i386 / Add a per cpu gdt accessor
...000000 -0700
+++ linux-2.6.13/arch/i386/kernel/apm.c 2005-08-10 20:41:52.000000000 -0700
@@ -597,12 +597,14 @@
cpumask_t cpus;
int cpu;
struct desc_struct save_desc_40;
+ struct desc_struct *gdt;
cpus = apm_save_cpus();
cpu = get_cpu();
- save_desc_40 = per_cpu(cpu_gdt_table, cpu)[0x40 / 8];
- per_cpu(cpu_gdt_table, cpu)[0x40 / 8] = bad_bios_desc;
+ gdt = get_cpu_gdt_table(cpu);
+ save_desc_40 = gdt[segment_index(0x40)];
+ gdt[segment_index(0x40)] = bad_bios_desc;
local_save_flags(flags);
APM_DO_CLI;
@@ -610,7 +612,7 @@
apm_bios_call_asm(func, ebx_in, ecx_in, eax, ebx, ec...
2007 Apr 18
2
[PATCH 8/14] i386 / Add a per cpu gdt accessor
...000000 -0700
+++ linux-2.6.13/arch/i386/kernel/apm.c 2005-08-10 20:41:52.000000000 -0700
@@ -597,12 +597,14 @@
cpumask_t cpus;
int cpu;
struct desc_struct save_desc_40;
+ struct desc_struct *gdt;
cpus = apm_save_cpus();
cpu = get_cpu();
- save_desc_40 = per_cpu(cpu_gdt_table, cpu)[0x40 / 8];
- per_cpu(cpu_gdt_table, cpu)[0x40 / 8] = bad_bios_desc;
+ gdt = get_cpu_gdt_table(cpu);
+ save_desc_40 = gdt[segment_index(0x40)];
+ gdt[segment_index(0x40)] = bad_bios_desc;
local_save_flags(flags);
APM_DO_CLI;
@@ -610,7 +612,7 @@
apm_bios_call_asm(func, ebx_in, ecx_in, eax, ebx, ec...
2015 Nov 22
0
nouveau: BUG: KASAN: slab-out-of-bounds in memcpy+0x1d/0x40
Hello,
I'm seeing this kasan report after booting with linus v4.4-rc1-290-g3ad5d7e.
BUG: KASAN: slab-out-of-bounds in memcpy+0x1d/0x40 at addr ffff880169e21fd0
Read of size 64 by task kworker/1:0/14
=============================================================================
BUG kmalloc-8192 (Not tainted): kasan: bad access detected
-----------------------------------------------------------------------------
Disabling lock debug...