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...;>>> Signed-off-by: Juergen Gross <jgross at suse.com> > >>>> --- > >>>> V4: add call to get_online_cpus() > >>> > >>> Pali, any chance to test this ? > >> > >> I can test it, but just on machine where (probably) smm calls can be > >> send from any cpu... Need some time for testing and I believe I can do > >> that at the end of the week. > > > > Sorry I had absolutely no more free time last weekend :-( And same > > prediction is for this weekend and also next one... >...

...;>>> Signed-off-by: Juergen Gross <jgross at suse.com> > >>>> --- > >>>> V4: add call to get_online_cpus() > >>> > >>> Pali, any chance to test this ? > >> > >> I can test it, but just on machine where (probably) smm calls can be > >> send from any cpu... Need some time for testing and I believe I can do > >> that at the end of the week. > > > > Sorry I had absolutely no more free time last weekend :-( And same > > prediction is for this weekend and also next one... >...

Use the smp_call_sync_on_phys_cpu() function to call system management mode on cpu 0. Signed-off-by: Juergen Gross <jgross at suse.com> --- drivers/hwmon/dell-smm-hwmon.c | 27 ++++++++++++--------------- 1 file changed, 12 insertions(+), 15 deletions(-) diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c index c43318d..4875462 100644 --- a/drivers/hwmon/dell-smm-hwmon.c +++ b/drivers/hwmon/dell-smm-hwmon.c @@ -130,23 +130,15 @@ sta...

Use the smp_call_on_cpu() function to call system management mode on cpu 0. Make call secure by adding get_online_cpus() to avoid e.g. suspend resume cycles in between. Signed-off-by: Juergen Gross <jgross at suse.com> --- V4: add call to get_online_cpus() --- drivers/hwmon/dell-smm-hwmon.c | 35 ++++++++++++++++++++--------------- 1 file changed, 20 insertions(+), 15 deletions(-) diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c index c43318d..643f3a1 100644 --- a/drivers/hwmon/dell-smm-hwmon.c +++ b/drivers/hwmon/dell-smm-hwmon.c @@ -21,6 +21,7 @@...

Use the smp_call_on_cpu() function to call system management mode on cpu 0. Make call secure by adding get_online_cpus() to avoid e.g. suspend resume cycles in between. Signed-off-by: Juergen Gross <jgross at suse.com> --- V4: add call to get_online_cpus() --- drivers/hwmon/dell-smm-hwmon.c | 35 ++++++++++++++++++++--------------- 1 file changed, 20 insertions(+), 15 deletions(-) diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c index c43318d..c91bf35 100644 --- a/drivers/hwmon/dell-smm-hwmon.c +++ b/drivers/hwmon/dell-smm-hwmon.c @@ -21,6 +21,7 @@...

...; Make call secure by adding get_online_cpus() to avoid e.g. suspend > resume cycles in between. > > Signed-off-by: Juergen Gross <jgross at suse.com> > --- > V4: add call to get_online_cpus() Pali, any chance to test this ? Thanks, Guenter > --- > drivers/hwmon/dell-smm-hwmon.c | 35 ++++++++++++++++++++--------------- > 1 file changed, 20 insertions(+), 15 deletions(-) > > diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c > index c43318d..643f3a1 100644 > --- a/drivers/hwmon/dell-smm-hwmon.c > +++ b/drivers/hwmon/dell...

...; Make call secure by adding get_online_cpus() to avoid e.g. suspend > resume cycles in between. > > Signed-off-by: Juergen Gross <jgross at suse.com> > --- > V4: add call to get_online_cpus() Pali, any chance to test this ? Thanks, Guenter > --- > drivers/hwmon/dell-smm-hwmon.c | 35 ++++++++++++++++++++--------------- > 1 file changed, 20 insertions(+), 15 deletions(-) > > diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c > index c43318d..643f3a1 100644 > --- a/drivers/hwmon/dell-smm-hwmon.c > +++ b/drivers/hwmon/dell...

...ed-off-by: Juergen Gross <jgross at suse.com> >>>>>> --- >>>>>> V4: add call to get_online_cpus() >>>>> >>>>> Pali, any chance to test this ? >>>> >>>> I can test it, but just on machine where (probably) smm calls can be >>>> send from any cpu... Need some time for testing and I believe I can do >>>> that at the end of the week. >>> >>> Sorry I had absolutely no more free time last weekend :-( And same >>> prediction is for this weekend and also next...

...t; resume cycles in between. > > > > > > Signed-off-by: Juergen Gross <jgross at suse.com> > > > --- > > > V4: add call to get_online_cpus() > > > > Pali, any chance to test this ? > > I can test it, but just on machine where (probably) smm calls can be > send from any cpu... Need some time for testing and I believe I can do > that at the end of the week. Sorry I had absolutely no more free time last weekend :-( And same prediction is for this weekend and also next one... -- Pali Roh?r pali.rohar at gmail.com

...t; resume cycles in between. > > > > > > Signed-off-by: Juergen Gross <jgross at suse.com> > > > --- > > > V4: add call to get_online_cpus() > > > > Pali, any chance to test this ? > > I can test it, but just on machine where (probably) smm calls can be > send from any cpu... Need some time for testing and I believe I can do > that at the end of the week. Sorry I had absolutely no more free time last weekend :-( And same prediction is for this weekend and also next one... -- Pali Roh?r pali.rohar at gmail.com

...ine_cpus() to avoid e.g. suspend > > resume cycles in between. > > > > Signed-off-by: Juergen Gross <jgross at suse.com> > > --- > > V4: add call to get_online_cpus() > > Pali, any chance to test this ? I can test it, but just on machine where (probably) smm calls can be send from any cpu... Need some time for testing and I believe I can do that at the end of the week. -- Pali Roh?r pali.rohar at gmail.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 byte...

...between. >>>> >>>> Signed-off-by: Juergen Gross <jgross at suse.com> >>>> --- >>>> V4: add call to get_online_cpus() >>> >>> Pali, any chance to test this ? >> >> I can test it, but just on machine where (probably) smm calls can be >> send from any cpu... Need some time for testing and I believe I can do >> that at the end of the week. > > Sorry I had absolutely no more free time last weekend :-( And same > prediction is for this weekend and also next one... Pali, I've got a Dell lapt...

...) {y[i]=x[i]^2} s=sum(y) return(s) } psum <- function(p,q) {z <- NULL for(l in p:q) { z[l-p+1] <- x[l]^2} ps <- sum(z) return(ps) } smm <- NULL sm <- NULL N <- NULL Nout <- NULL T <- NULL k<-0 x <- rnorm(100,theta1,theta1) for(i in 1:length(x)) { sm[i] <- psum(1,i) T[i] <- ((i/2)*log(theta1/theta2))+(((theta2-theta1)/(2*theta1*theta2))*sm[i])-(i*(theta2-theta1)/2) if (T[i]<=b...

...ck emulation stub, as this ought to be necessary only for Dom0, which ought to always have direct access to such "special" I/O ports. With one apparent caveat: SVM sets GENERAL1_INTERCEPT_SMI (for a reason that escapes my right now), and hence control doesn''t transfer directly to SMM when an SMI occurs (and consequently registers aren''t expected). But I would hope that this intercept isn''t really needed, and hence could be dropped at least for PVH guests. Jan

...e a func that can be supplied to aggregate to compute weighted MeanAbsolute Dev (MAD). I am having trouble passing the correct weights from each group level and cannot see the code behind aggregate. But maybe 'aggregate' is not the best way to do that. > m1 <- aggregate(pool[,c("SMM")],by=list(time=pool$ym),weighted.mean,w=pool$wght) Error in weighted.mean.default(X[[1L]], ...) : 'x' and 'w' must have the same length Apparently the grouping does not work on the additional argument. I am using weighted mean here just to be explicit and avoid supplying a...

...(6): xen: sync xen header virt, sched: add generic vcpu pinning support smp: add function to execute a function synchronously on a cpu xen: add xen_pin_vcpu() to support calling functions on a dedicated pcpu dcdbas: make use of smp_call_on_cpu() hwmon: use smp_call_on_cpu() for dell-smm i8k MAINTAINERS | 1 + arch/x86/include/asm/hypervisor.h | 4 ++ arch/x86/kernel/cpu/hypervisor.c | 11 +++++ arch/x86/xen/enlighten.c | 40 +++++++++++++++ drivers/firmware/dcdbas.c | 51 +++++++++---------- drivers/hwmon/dell-smm-hwmon.c | 35 +...

...(6): xen: sync xen header virt, sched: add generic vcpu pinning support smp: add function to execute a function synchronously on a cpu xen: add xen_pin_vcpu() to support calling functions on a dedicated pcpu dcdbas: make use of smp_call_on_cpu() hwmon: use smp_call_on_cpu() for dell-smm i8k MAINTAINERS | 1 + arch/x86/include/asm/hypervisor.h | 4 ++ arch/x86/kernel/cpu/hypervisor.c | 11 +++++ arch/x86/xen/enlighten.c | 40 +++++++++++++++ drivers/firmware/dcdbas.c | 51 +++++++++---------- drivers/hwmon/dell-smm-hwmon.c | 35 +...

...| Some { Uefi.flags = flags } when List.mem Uefi.UEFI_FLAG_SECURE_BOOT_REQUIRED flags -> true | _ -> false in - (* Currently these are required by secure boot, but in theory they - * might be independent properties. - *) - let machine_q35 = secure_boot_required in let smm = secure_boot_required in (* We have the machine features of the guest when it was on the @@ -140,7 +136,18 @@ let create_libvirt_xml ?pool source target_buses guestcaps (* The <os> section subelements. *) let os_section = - let machine = if machine_q35 then [ "machine&qu...

...OOT_REQUIRED flags -> + (* Force machine type to Q35 because PC does not support + * secure boot. We must remove this when we get the + * correct machine type from libosinfo in future. XXX + *) + Q35, true + | machine, _ -> + machine, false in let smm = secure_boot_required in (* We have the machine features of the guest when it was on the @@ -145,7 +147,18 @@ let create_libvirt_xml ?pool source target_buses guestcaps (* The <os> section subelements. *) let os_section = - let machine = if machine_q35 then [ "machine&qu...

...(6): xen: sync xen header virt, sched: add generic vcpu pinning support smp: add function to execute a function synchronously on a cpu xen: add xen_pin_vcpu() to support calling functions on a dedicated pcpu dcdbas: make use of smp_call_on_cpu() hwmon: use smp_call_on_cpu() for dell-smm i8k MAINTAINERS | 1 + arch/x86/include/asm/hypervisor.h | 4 ++ arch/x86/kernel/cpu/hypervisor.c | 11 +++++ arch/x86/xen/enlighten.c | 40 +++++++++++++++ drivers/firmware/dcdbas.c | 51 +++++++++---------- drivers/hwmon/dell-smm-hwmon.c | 35 +...