Displaying 11 results from an estimated 11 matches for "family15h".
2012 Jan 04
2
Xen 4.1: x86/ucode: fix for AMD Fam15 CPUs
x86/ucode: fix for AMD Fam15 CPUs
Remove hardcoded maximum size a microcode patch can have. This is
dynamic now.
The microcode patch for family15h can be larger than 2048 bytes and
gets silently truncated.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
Backport from xen-unstable changeset 24411:ca5f588bd203 to Xen 4.1
--
---to satisfy European Law for business letters:
Advanced Micro Devices GmbH
Einsteinring 24, 85689 Dor...
2020 Aug 17
2
qemu -display sdl,gl=on also eats CPU
...0 40160 21248 18548 S 1,3 0,2 12:36.63 gkrellm
5853 root 20 0 0 0 0 I 0,7 0,0 0:07.21 kworker/2:2-events
opreport after operf --pid 6215 said:
opreport
Using /home/guest/botva/src/xf86-video-nouveau/oprofile_data/samples/ for samples directory.
CPU: AMD64 family15h, speed 3800 MHz (estimated)
Counted CPU_CLK_UNHALTED events (CPU Clocks not Halted) with a unit mask of 0x00 (No unit mask) count 100000
CPU_CLK_UNHALT...|
samples| %|
------------------
260163 100.000 qemu-system-x86_64
CPU_CLK_UNHALT...|
samples| %|
------...
2020 Aug 13
2
Accumulating CPU load from Xorg process with DRI3
...300 and X will become sluggish ...
I tried to trace it with operf 1.2.0:
operf --pid 1198
operf: Press Ctl-c or 'kill -SIGINT 7787' to stop profiling
operf: Profiler started
^C
Profiling done.
root at slax:~# opreport
Using /root/oprofile_data/samples/ for samples directory.
CPU: AMD64 family15h, speed 3800 MHz (estimated)
Counted CPU_CLK_UNHALTED events (CPU Clocks not Halted) with a unit mask of 0x00 (No unit mask) count 100000
CPU_CLK_UNHALT...|
samples| %|
------------------
78166 100.000 Xorg
CPU_CLK_UNHALT...|
samples| %|
------------------...
2020 Aug 18
0
qemu -display sdl,gl=on also eats CPU
Update, after few hours of qemu uptime
I can see this oreport:
CPU: AMD64 family15h, speed 3800 MHz (estimated)
Counted CPU_CLK_UNHALTED events (CPU Clocks not Halted) with a unit mask of 0x00 (No unit mask) count 100000
samples % linenr info image name symbol name
-------------------------------------------------------------------------------...
2020 Aug 17
0
qemu -display sdl,gl=on also eats CPU
I rebuild mesa with debug symbols, and now top functions using CPU looks like this:
CPU: AMD64 family15h, speed 3800 MHz (estimated)
Counted CPU_CLK_UNHALTED events (CPU Clocks not Halted) with a unit mask of 0x00 (No unit mask) count 100000
samples % image name symbol name
-------------------------------------------------------------------------------
222978 45.1489 nouveau_d...
2012 Jan 04
0
Xen 3.3: x86/ucode: fix for AMD Fam15 CPUs
86/ucode: fix for AMD Fam15 CPUs
Remove hardcoded maximum size a microcode patch can have. This is
dynamic now.
The microcode patch for family15h can be larger than 2048 bytes and
gets silently truncated.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
Backport from xen-unstable changeset 24411:ca5f588bd203 to Xen 3.3
--
---to satisfy European Law for business letters:
Advanced Micro Devices GmbH
Einsteinring 24, 85689 Dor...
2020 Aug 17
0
qemu -display sdl,gl=on also eats CPU
...0,2 12:36.63 gkrellm
> 5853 root 20 0 0 0 0 I 0,7 0,0 0:07.21 kworker/2:2-events
>
> opreport after operf --pid 6215 said:
>
> opreport
> Using /home/guest/botva/src/xf86-video-nouveau/oprofile_data/samples/ for samples directory.
> CPU: AMD64 family15h, speed 3800 MHz (estimated)
> Counted CPU_CLK_UNHALTED events (CPU Clocks not Halted) with a unit mask of 0x00 (No unit mask) count 100000
> CPU_CLK_UNHALT...|
> samples| %|
> ------------------
> 260163 100.000 qemu-system-x86_64
> CPU_CLK_UNHALT...|
>...
2020 Aug 13
0
Accumulating CPU load from Xorg process with DRI3
...e it with operf 1.2.0:
>
> operf --pid 1198
>
> operf: Press Ctl-c or 'kill -SIGINT 7787' to stop profiling
> operf: Profiler started
> ^C
> Profiling done.
>
> root at slax:~# opreport
> Using /root/oprofile_data/samples/ for samples directory.
> CPU: AMD64 family15h, speed 3800 MHz (estimated)
> Counted CPU_CLK_UNHALTED events (CPU Clocks not Halted) with a unit mask of 0x00 (No unit mask) count 100000
> CPU_CLK_UNHALT...|
> samples| %|
> ------------------
> 78166 100.000 Xorg
> CPU_CLK_UNHALT...|
> samples|...
2011 Dec 16
0
[xen-unstable test] 10504: regressions - FAIL
...eset: 24411:ca5f588bd203
user: Christoph Egger <Christoph.Egger@amd.com>
date: Thu Dec 15 11:00:09 2011 +0100
x86/ucode: fix for AMD Fam15 CPUs
Remove hardcoded maximum size a microcode patch can have. This is
dynamic now.
The microcode patch for family15h can be larger than 2048 bytes and
gets silently truncated.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Committed-by: Jan Beulich <jbeulich@suse.com>
changeset: 24410:25f8952313ae
user:...
2011 Dec 16
0
[xen-unstable test] 10511: regressions - FAIL
...eset: 24411:ca5f588bd203
user: Christoph Egger <Christoph.Egger@amd.com>
date: Thu Dec 15 11:00:09 2011 +0100
x86/ucode: fix for AMD Fam15 CPUs
Remove hardcoded maximum size a microcode patch can have. This is
dynamic now.
The microcode patch for family15h can be larger than 2048 bytes and
gets silently truncated.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Committed-by: Jan Beulich <jbeulich@suse.com>
changeset: 24410:25f8952313ae
user:...
2020 Aug 16
1
Accumulating CPU load from Xorg process with DRI3
...t; > > operf: Profiler started
> > > > > ^C
> > > > > Profiling done.
> > > > >
> > > > > root at slax:~# opreport
> > > > > Using /root/oprofile_data/samples/ for samples directory.
> > > > > CPU: AMD64 family15h, speed 3800 MHz (estimated)
> > > > > Counted CPU_CLK_UNHALTED events (CPU Clocks not Halted) with a unit mask of 0x00 (No unit mask) count 100000
> > > > > CPU_CLK_UNHALT...|
> > > > > samples| %|
> > > > > ------------------
>...