[dpdk-dev] [PATCH v1] config: enable c11 memory model for ARMv8 meson

[dpdk-dev] [PATCH v1] config: enable c11 memory model for ARMv8 meson

[Gavin Hu]

This patch makes the configuration based on makefile and the
configuration based on meson to be the same.

Fixes: c6e536e38437 ("build: add more implementers IDs and PNs for ARM")
Cc: stable@dpdk.org

Signed-off-by: Gavin Hu <gavin.hu@arm.com>
Reviewed-by: Ruifeng Wang <Ruifeng.Wang@arm.com>
Reviewed-by: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
---
 config/arm/meson.build | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/config/arm/meson.build b/config/arm/meson.build
index 3f91725..dae55d6 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -47,6 +47,7 @@ flags_common_default = [
 flags_generic = [
 	['RTE_MACHINE', '"armv8a"'],
 	['RTE_MAX_LCORE', 256],
+	['RTE_USE_C11_MEM_MODEL', true],
 	['RTE_CACHE_LINE_SIZE', 128]]
 flags_cavium = [
 	['RTE_MACHINE', '"thunderx"'],
@@ -57,11 +58,13 @@ flags_cavium = [
 	['RTE_USE_C11_MEM_MODEL', false]]
 flags_dpaa = [
 	['RTE_MACHINE', '"dpaa"'],
+	['RTE_USE_C11_MEM_MODEL', true],
 	['RTE_CACHE_LINE_SIZE', 64],
 	['RTE_MAX_NUMA_NODES', 1],
 	['RTE_MAX_LCORE', 16]]
 flags_dpaa2 = [
 	['RTE_MACHINE', '"dpaa2"'],
+	['RTE_USE_C11_MEM_MODEL', true],
 	['RTE_CACHE_LINE_SIZE', 64],
 	['RTE_MAX_NUMA_NODES', 1],
 	['RTE_MAX_LCORE', 16],
-- 
2.7.4

Re: [dpdk-dev] [PATCH v1] config: enable c11 memory model for ARMv8 meson

[Honnappa Nagarahalli]

+ Bruce

> -----Original Message-----
> From: Gavin Hu <gavin.hu@arm.com>
> Sent: Monday, December 10, 2018 9:56 PM
> To: dev@dpdk.org
> Cc: thomas@monjalon.net; jerin.jacob@caviumnetworks.com;
> hemant.agrawal@nxp.com; Honnappa Nagarahalli
> <Honnappa.Nagarahalli@arm.com>; Gavin Hu (Arm Technology China)
> <Gavin.Hu@arm.com>; stable@dpdk.org
> Subject: [PATCH v1] config: enable c11 memory model for ARMv8 meson
> 
> This patch makes the configuration based on makefile and the configuration
> based on meson to be the same.
> 
> Fixes: c6e536e38437 ("build: add more implementers IDs and PNs for ARM")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Gavin Hu <gavin.hu@arm.com>
> Reviewed-by: Ruifeng Wang <Ruifeng.Wang@arm.com>
> Reviewed-by: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
> ---
>  config/arm/meson.build | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/config/arm/meson.build b/config/arm/meson.build index
> 3f91725..dae55d6 100644
> --- a/config/arm/meson.build
> +++ b/config/arm/meson.build
> @@ -47,6 +47,7 @@ flags_common_default = [  flags_generic = [
>  	['RTE_MACHINE', '"armv8a"'],
>  	['RTE_MAX_LCORE', 256],
> +	['RTE_USE_C11_MEM_MODEL', true],
>  	['RTE_CACHE_LINE_SIZE', 128]]
>  flags_cavium = [
>  	['RTE_MACHINE', '"thunderx"'],
> @@ -57,11 +58,13 @@ flags_cavium = [
>  	['RTE_USE_C11_MEM_MODEL', false]]
>  flags_dpaa = [
>  	['RTE_MACHINE', '"dpaa"'],
> +	['RTE_USE_C11_MEM_MODEL', true],
>  	['RTE_CACHE_LINE_SIZE', 64],
>  	['RTE_MAX_NUMA_NODES', 1],
>  	['RTE_MAX_LCORE', 16]]
>  flags_dpaa2 = [
>  	['RTE_MACHINE', '"dpaa2"'],
> +	['RTE_USE_C11_MEM_MODEL', true],
>  	['RTE_CACHE_LINE_SIZE', 64],
>  	['RTE_MAX_NUMA_NODES', 1],
>  	['RTE_MAX_LCORE', 16],
> --
> 2.7.4

Re: [dpdk-dev] [PATCH v1] config: enable c11 memory model for ARMv8 meson

[Bruce Richardson]

On Tue, Dec 11, 2018 at 06:02:01AM +0000, Honnappa Nagarahalli wrote:
> + Bruce
> 
> > -----Original Message-----
> > From: Gavin Hu <gavin.hu@arm.com>
> > Sent: Monday, December 10, 2018 9:56 PM
> > To: dev@dpdk.org
> > Cc: thomas@monjalon.net; jerin.jacob@caviumnetworks.com;
> > hemant.agrawal@nxp.com; Honnappa Nagarahalli
> > <Honnappa.Nagarahalli@arm.com>; Gavin Hu (Arm Technology China)
> > <Gavin.Hu@arm.com>; stable@dpdk.org
> > Subject: [PATCH v1] config: enable c11 memory model for ARMv8 meson
> > 
> > This patch makes the configuration based on makefile and the configuration
> > based on meson to be the same.
> > 
> > Fixes: c6e536e38437 ("build: add more implementers IDs and PNs for ARM")
> > Cc: stable@dpdk.org
> > 
> > Signed-off-by: Gavin Hu <gavin.hu@arm.com>
> > Reviewed-by: Ruifeng Wang <Ruifeng.Wang@arm.com>
> > Reviewed-by: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
> > ---

I see no issues with this, it's just setting flags for arm platforms.

Acked-by: Bruce Richardson <bruce.richardson@intel.com>

Re: [dpdk-dev] [PATCH v1] config: enable c11 memory model for ARMv8 meson

[Thomas Monjalon]

12/12/2018 11:13, Bruce Richardson:
> On Tue, Dec 11, 2018 at 06:02:01AM +0000, Honnappa Nagarahalli wrote:
> > + Bruce
> > 
> > From: Gavin Hu <gavin.hu@arm.com>
> > > 
> > > This patch makes the configuration based on makefile and the configuration
> > > based on meson to be the same.
> > > 
> > > Fixes: c6e536e38437 ("build: add more implementers IDs and PNs for ARM")
> > > Cc: stable@dpdk.org
> > > 
> > > Signed-off-by: Gavin Hu <gavin.hu@arm.com>
> > > Reviewed-by: Ruifeng Wang <Ruifeng.Wang@arm.com>
> > > Reviewed-by: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
> > > ---
> 
> I see no issues with this, it's just setting flags for arm platforms.
> 
> Acked-by: Bruce Richardson <bruce.richardson@intel.com>

Applied, thanks.

Note: according to the wording explained by Honnappa,
I change ARMv8 to armv8 in the title.
Please apply the official spelling in your updates, thanks.
	https://mails.dpdk.org/archives/dev/2018-October/115174.html

Re: [dpdk-dev] [PATCH v1] config: enable c11 memory model for ARMv8 meson

[Honnappa Nagarahalli]

> >
> > I see no issues with this, it's just setting flags for arm platforms.
> >
> > Acked-by: Bruce Richardson <bruce.richardson@intel.com>
> 
> Applied, thanks.
> 
> Note: according to the wording explained by Honnappa, I change ARMv8 to
> armv8 in the title.
> Please apply the official spelling in your updates, thanks.
> 	https://mails.dpdk.org/archives/dev/2018-October/115174.html
Thank you, we will try to catch more of these in internal reviews.

>