| Message ID | 20191003111211.483-5-julien.grall@arm.com |
|---|---|
| State | New |
| Headers | show |
| Series | arm64/cpufeature: Fix + doc update | expand |
Hi, On 03/10/2019 12:12, Julien Grall wrote: > A couple of fields visible to userspace are not described in the > documentation. So update it. > > Signed-off-by: Julien Grall <julien.grall@arm.com> > --- > Documentation/arm64/cpu-feature-registers.rst | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/arm64/cpu-feature-registers.rst b/Documentation/arm64/cpu-feature-registers.rst > index 2955287e9acc..ffcf4e2c71ef 100644 > --- a/Documentation/arm64/cpu-feature-registers.rst > +++ b/Documentation/arm64/cpu-feature-registers.rst > @@ -193,6 +193,10 @@ infrastructure: > +------------------------------+---------+---------+ > | Name | bits | visible | > +------------------------------+---------+---------+ > + | SB | [36-39] | y | > + +------------------------------+---------+---------+ > + | FRINTTS | [32-35] | y | > + +------------------------------+---------+---------+ Will reported the bitfields were inconsistent (see [1]). Looking in more details, it seems that I messed up this patch when sending it (I honestly can't remember why I wrote like that :(). @Catalin, I saw you applied this patch to for-next/elf-hwcap-docs. Would you mind to update the content of the patch? Or do you prefer a new version? > | GPI | [31-28] | y | > +------------------------------+---------+---------+ > | GPA | [27-24] | y | > Cheers, [1] <20191029111517.GE11590@willie-the-truck> -- Julien Grall
On Thu, Oct 31, 2019 at 04:48:18PM +0000, Julien Grall wrote: > On 03/10/2019 12:12, Julien Grall wrote: > > A couple of fields visible to userspace are not described in the > > documentation. So update it. > > > > Signed-off-by: Julien Grall <julien.grall@arm.com> > > --- > > Documentation/arm64/cpu-feature-registers.rst | 4 ++++ > > 1 file changed, 4 insertions(+) > > > > diff --git a/Documentation/arm64/cpu-feature-registers.rst b/Documentation/arm64/cpu-feature-registers.rst > > index 2955287e9acc..ffcf4e2c71ef 100644 > > --- a/Documentation/arm64/cpu-feature-registers.rst > > +++ b/Documentation/arm64/cpu-feature-registers.rst > > @@ -193,6 +193,10 @@ infrastructure: > > +------------------------------+---------+---------+ > > | Name | bits | visible | > > +------------------------------+---------+---------+ > > + | SB | [36-39] | y | > > + +------------------------------+---------+---------+ > > + | FRINTTS | [32-35] | y | > > + +------------------------------+---------+---------+ > > Will reported the bitfields were inconsistent (see [1]). Looking in more > details, it seems that I messed up this patch when sending it (I honestly > can't remember why I wrote like that :(). > > @Catalin, I saw you applied this patch to for-next/elf-hwcap-docs. Would you > mind to update the content of the patch? Or do you prefer a new version? Please send a fix on top of the elf-hwcap-docs branch. I'd prefer not to rebase it. -- Catalin
diff --git a/Documentation/arm64/cpu-feature-registers.rst b/Documentation/arm64/cpu-feature-registers.rst index 2955287e9acc..ffcf4e2c71ef 100644 --- a/Documentation/arm64/cpu-feature-registers.rst +++ b/Documentation/arm64/cpu-feature-registers.rst @@ -193,6 +193,10 @@ infrastructure: +------------------------------+---------+---------+ | Name | bits | visible | +------------------------------+---------+---------+ + | SB | [36-39] | y | + +------------------------------+---------+---------+ + | FRINTTS | [32-35] | y | + +------------------------------+---------+---------+ | GPI | [31-28] | y | +------------------------------+---------+---------+ | GPA | [27-24] | y |
A couple of fields visible to userspace are not described in the documentation. So update it. Signed-off-by: Julien Grall <julien.grall@arm.com> --- Documentation/arm64/cpu-feature-registers.rst | 4 ++++ 1 file changed, 4 insertions(+) -- 2.11.0