Messages in this thread | | | Date | Thu, 20 Aug 2020 11:09:45 +0530 | From | Viresh Kumar <> | Subject | Re: [Patch] cpufreq: replace cpu_logical_map with read_cpuid_mpir |
| |
On 12-08-20, 01:13, Sumit Gupta wrote: > Commit eaecca9e7710 ("arm64: Fix __cpu_logical_map undefined issue") > fixes the issue with building tegra194 cpufreq driver as module. But > the fix might cause problem while supporting physical cpu hotplug[1]. > > This patch fixes the original problem by avoiding use of cpu_logical_map(). > Instead calling read_cpuid_mpidr() to get MPIDR on target cpu. > > [1] https://lore.kernel.org/linux-arm-kernel/20200724131059.GB6521@bogus/ > > Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> > Signed-off-by: Sumit Gupta <sumitg@nvidia.com> > --- > drivers/cpufreq/tegra194-cpufreq.c | 10 +++++++--- > 1 file changed, 7 insertions(+), 3 deletions(-)
Applied. Thanks.
-- viresh
| |