| Message ID | 20231011145032.81509-7-rbradford@rivosinc.com |
|---|---|
| State | New |
| Headers | show |
| Series | Support discontinuous PMU counters | expand |
On 2023/10/11 22:45, Rob Bradford wrote: > This has been replaced by a "pmu-mask" property that provides much more > flexibility. > > Signed-off-by: Rob Bradford <rbradford@rivosinc.com> > --- > docs/about/deprecated.rst | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst > index 8b136320e2..37f3414ef8 100644 > --- a/docs/about/deprecated.rst > +++ b/docs/about/deprecated.rst > @@ -361,6 +361,16 @@ Specifying the iSCSI password in plain text on the command line using the > used instead, to refer to a ``--object secret...`` instance that provides > a password via a file, or encrypted. > > +CPU device properties > +''''''''''''''''''''' > + > +``pmu-num=x`` on RISC-V CPUs (since 8.2) > +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > + > +In order to support more flexible counter configurations this has been > +replaced by a ``pmu-mask`` property > + > + Acked-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Zhiwei > Backwards compatibility > ----------------------- >
On Thu, Oct 12, 2023 at 12:52 AM Rob Bradford <rbradford@rivosinc.com> wrote: > > This has been replaced by a "pmu-mask" property that provides much more > flexibility. > > Signed-off-by: Rob Bradford <rbradford@rivosinc.com> > --- > docs/about/deprecated.rst | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst > index 8b136320e2..37f3414ef8 100644 > --- a/docs/about/deprecated.rst > +++ b/docs/about/deprecated.rst > @@ -361,6 +361,16 @@ Specifying the iSCSI password in plain text on the command line using the > used instead, to refer to a ``--object secret...`` instance that provides > a password via a file, or encrypted. > > +CPU device properties > +''''''''''''''''''''' > + > +``pmu-num=x`` on RISC-V CPUs (since 8.2) > +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > + > +In order to support more flexible counter configurations this has been > +replaced by a ``pmu-mask`` property Can we give an example of how to migrate to pmu-mask? Alistair > + > + > Backwards compatibility > ----------------------- > > -- > 2.41.0 > >
diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index 8b136320e2..37f3414ef8 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -361,6 +361,16 @@ Specifying the iSCSI password in plain text on the command line using the used instead, to refer to a ``--object secret...`` instance that provides a password via a file, or encrypted. +CPU device properties +''''''''''''''''''''' + +``pmu-num=x`` on RISC-V CPUs (since 8.2) +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +In order to support more flexible counter configurations this has been +replaced by a ``pmu-mask`` property + + Backwards compatibility -----------------------
This has been replaced by a "pmu-mask" property that provides much more flexibility. Signed-off-by: Rob Bradford <rbradford@rivosinc.com> --- docs/about/deprecated.rst | 10 ++++++++++ 1 file changed, 10 insertions(+)