| Message ID | 20240418142701.1493091-3-cleger@rivosinc.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | riscv: Add support for Ssdbltrp extension | expand |
On Thu, Apr 18, 2024 at 04:26:41PM +0200, Clément Léger wrote: > Add description for the Ssdbltrp ISA extension which is not yet > ratified. > > Signed-off-by: Clément Léger <cleger@rivosinc.com> > --- > Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml > index 63d81dc895e5..ce7021dbb556 100644 > --- a/Documentation/devicetree/bindings/riscv/extensions.yaml > +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml > @@ -147,6 +147,12 @@ properties: > and mode-based filtering as ratified at commit 01d1df0 ("Add ability > to manually trigger workflow. (#2)") of riscv-count-overflow. > > + - const: ssdbltrp > + description: | > + The standard Ssdbltrp supervisor-level extension for double trap > + handling as currently defined by commit e85847b ("Merge pull request > + #32 from ved-rivos/0415_1 ") of riscv-double-trap. I see the proposed ratification for this is Sept 2024, and is marked as "Freeze Approved". Do you know when it is going to be frozen? Until this, I can't ack this patch. I had a look in the RVI JIRA https://jira.riscv.org/browse/RVS-2291?src=confmacro and it looks imminent, but it's unclear to me whether it actually has been or not. > + > - const: sstc > description: | > The standard Sstc supervisor-level extension for time compare as > -- > 2.43.0 >
On 23/04/2024 18:30, Conor Dooley wrote: > On Thu, Apr 18, 2024 at 04:26:41PM +0200, Clément Léger wrote: >> Add description for the Ssdbltrp ISA extension which is not yet >> ratified. >> >> Signed-off-by: Clément Léger <cleger@rivosinc.com> >> --- >> Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++ >> 1 file changed, 6 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml >> index 63d81dc895e5..ce7021dbb556 100644 >> --- a/Documentation/devicetree/bindings/riscv/extensions.yaml >> +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml >> @@ -147,6 +147,12 @@ properties: >> and mode-based filtering as ratified at commit 01d1df0 ("Add ability >> to manually trigger workflow. (#2)") of riscv-count-overflow. >> >> + - const: ssdbltrp >> + description: | >> + The standard Ssdbltrp supervisor-level extension for double trap >> + handling as currently defined by commit e85847b ("Merge pull request >> + #32 from ved-rivos/0415_1 ") of riscv-double-trap. > > I see the proposed ratification for this is Sept 2024, and is marked as > "Freeze Approved". Do you know when it is going to be frozen? Until > this, I can't ack this patch. I had a look in the RVI JIRA > https://jira.riscv.org/browse/RVS-2291?src=confmacro > and it looks imminent, but it's unclear to me whether it actually has > been or not. Hi Conor, Yeah, this series is a RFC since the spec is not yet ratified nor frozen and its purpose is actually to get to a frozen state. As to when this will be ratified, I guess Ved can probably answer that. Clément > >> + >> - const: sstc >> description: | >> The standard Sstc supervisor-level extension for time compare as >> -- >> 2.43.0 >>
On Wed, Apr 24, 2024 at 09:20:35AM +0200, Clément Léger wrote: > > > On 23/04/2024 18:30, Conor Dooley wrote: > > On Thu, Apr 18, 2024 at 04:26:41PM +0200, Clément Léger wrote: > >> Add description for the Ssdbltrp ISA extension which is not yet > >> ratified. > >> > >> Signed-off-by: Clément Léger <cleger@rivosinc.com> > >> --- > >> Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++ > >> 1 file changed, 6 insertions(+) > >> > >> diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml > >> index 63d81dc895e5..ce7021dbb556 100644 > >> --- a/Documentation/devicetree/bindings/riscv/extensions.yaml > >> +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml > >> @@ -147,6 +147,12 @@ properties: > >> and mode-based filtering as ratified at commit 01d1df0 ("Add ability > >> to manually trigger workflow. (#2)") of riscv-count-overflow. > >> > >> + - const: ssdbltrp > >> + description: | > >> + The standard Ssdbltrp supervisor-level extension for double trap > >> + handling as currently defined by commit e85847b ("Merge pull request > >> + #32 from ved-rivos/0415_1 ") of riscv-double-trap. > > > > I see the proposed ratification for this is Sept 2024, and is marked as > > "Freeze Approved". Do you know when it is going to be frozen? Until > > this, I can't ack this patch. I had a look in the RVI JIRA > > https://jira.riscv.org/browse/RVS-2291?src=confmacro > > and it looks imminent, but it's unclear to me whether it actually has > > been or not. > > Hi Conor, > > Yeah, this series is a RFC since the spec is not yet ratified nor frozen > and its purpose is actually to get to a frozen state. As to when this > will be ratified, I guess Ved can probably answer that. Usually I'd just not ack the RFC patches, but I do at least check how far they might be from frozen before I move on, The jira for this one says "Actual ARC Freeze Approval: 18/Apr/24", which made me think a freeze was gonna happen soon.
Conor Dooley wrote: >Usually I'd just not ack the RFC patches, but I do at least check how >far they might be from frozen before I move on, The jira for this one >says "Actual ARC Freeze Approval: 18/Apr/24", which made me think >a freeze was gonna happen soon. Yes, should happen soon - expected by 5/4. regards ved
diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index 63d81dc895e5..ce7021dbb556 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -147,6 +147,12 @@ properties: and mode-based filtering as ratified at commit 01d1df0 ("Add ability to manually trigger workflow. (#2)") of riscv-count-overflow. + - const: ssdbltrp + description: | + The standard Ssdbltrp supervisor-level extension for double trap + handling as currently defined by commit e85847b ("Merge pull request + #32 from ved-rivos/0415_1 ") of riscv-double-trap. + - const: sstc description: | The standard Sstc supervisor-level extension for time compare as
Add description for the Ssdbltrp ISA extension which is not yet ratified. Signed-off-by: Clément Léger <cleger@rivosinc.com> --- Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++ 1 file changed, 6 insertions(+)