On Tue, Jan 20, 2015 at 01:09:55PM +, Hanjun Guo wrote:
[...]
> >> +{
> >> + int cpu;
> >> +
> >> + if (mpidr == INVALID_HWID) {
> >> + pr_info("Skip MADT cpu entry with invalid MPIDR\n");
> >> + return -EINVAL;
> >> + }
> >> +
> >> +
Hi Lorenzo,
Sorry for the late reply, I was updating this patch according
to your comments and see if it works, inline reply below.
On 2015年01月17日 02:18, Lorenzo Pieralisi wrote:
Hi Hanjun,
On Wed, Jan 14, 2015 at 03:04:58PM +, Hanjun Guo wrote:
[...]
diff --git
Hi Lorenzo,
Sorry for the late reply, I was updating this patch according
to your comments and see if it works, inline reply below.
On 2015年01月17日 02:18, Lorenzo Pieralisi wrote:
Hi Hanjun,
On Wed, Jan 14, 2015 at 03:04:58PM +, Hanjun Guo wrote:
[...]
diff --git
On Tue, Jan 20, 2015 at 01:09:55PM +, Hanjun Guo wrote:
[...]
+{
+ int cpu;
+
+ if (mpidr == INVALID_HWID) {
+ pr_info(Skip MADT cpu entry with invalid MPIDR\n);
+ return -EINVAL;
+ }
+
+ total_cpus++;
+ if
Hi Hanjun,
On Wed, Jan 14, 2015 at 03:04:58PM +, Hanjun Guo wrote:
[...]
> diff --git a/arch/arm64/include/asm/smp.h b/arch/arm64/include/asm/smp.h
> index 780f82c..bf22650 100644
> --- a/arch/arm64/include/asm/smp.h
> +++ b/arch/arm64/include/asm/smp.h
> @@ -39,9 +39,10 @@ extern void
Hi Hanjun,
On Wed, Jan 14, 2015 at 03:04:58PM +, Hanjun Guo wrote:
[...]
diff --git a/arch/arm64/include/asm/smp.h b/arch/arm64/include/asm/smp.h
index 780f82c..bf22650 100644
--- a/arch/arm64/include/asm/smp.h
+++ b/arch/arm64/include/asm/smp.h
@@ -39,9 +39,10 @@ extern void
On 01/14/2015 09:04 AM, Hanjun Guo wrote:
MADT contains the information for MPIDR which is essential for
SMP initialization, parse the GIC cpu interface structures to
get the MPIDR value and map it to cpu_logical_map(), and add
enabled cpu with valid MPIDR into cpu_possible_map.
ACPI 5.1 only
On 01/14/2015 09:04 AM, Hanjun Guo wrote:
MADT contains the information for MPIDR which is essential for
SMP initialization, parse the GIC cpu interface structures to
get the MPIDR value and map it to cpu_logical_map(), and add
enabled cpu with valid MPIDR into cpu_possible_map.
ACPI 5.1 only
MADT contains the information for MPIDR which is essential for
SMP initialization, parse the GIC cpu interface structures to
get the MPIDR value and map it to cpu_logical_map(), and add
enabled cpu with valid MPIDR into cpu_possible_map.
ACPI 5.1 only has two explicit methods to boot up SMP, PSCI
MADT contains the information for MPIDR which is essential for
SMP initialization, parse the GIC cpu interface structures to
get the MPIDR value and map it to cpu_logical_map(), and add
enabled cpu with valid MPIDR into cpu_possible_map.
ACPI 5.1 only has two explicit methods to boot up SMP, PSCI
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