Hi Peter,
On 4/7/21 5:38 PM, Peter Maydell wrote:
On Wed, 7 Apr 2021 at 03:01, Gavin Shan <gs...@redhat.com> wrote:
If the scratch vCPU is initialized without PMU feature, we receive
error on reading PMCR_EL0 as it's invisible in this case. It leads
to host probing failure.
This fixes the issue by initializing the scratch vcpu with the PMU
feature enabled and reading PMCR_EL0 from host. Otherwise, its value
is set according to the detected target.
Fixes: f7fb73b8cdd3 ("target/arm: Make number of counters in PMCR follow the
CPU")
This commit has been reverted...
I couldn't find a cover letter for these patches, so it's
hard to tell what you're aiming to do with them. Could you
make sure you always send a cover letter with a multiple-patch
series, please ? This also helps with our automated tooling.
Sorry for the delay. Yep, I will always include cover letter for
a series. For this particular series, it's invalid since f7fb73b8cdd3
has been reverted. So please ignore this series.
Thanks,
Gavin