From: Wathsala Wathawana Vithanage <wathsala.vithanage@arm.com>
To: "thomas@monjalon.net" <thomas@monjalon.net>
Cc: Tyler Retzlaff <roretzla@linux.microsoft.com>,
Ruifeng Wang <Ruifeng.Wang@arm.com>,
"dev@dpdk.org" <dev@dpdk.org>, nd <nd@arm.com>,
Dhruv Tripathi <Dhruv.Tripathi@arm.com>,
Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
Jack Bond-Preston <jack.bond-preston@foss.arm.com>,
Nick Connolly <Nick.Connolly@arm.com>,
Vinod Krishna <Vinod.Krishna@arm.com>,
"david.marchand@redhat.com" <david.marchand@redhat.com>,
nd <nd@arm.com>, nd <nd@arm.com>
Subject: RE: [PATCH v2 2/2] eal: add Arm WFET in power management intrinsics
Date: Wed, 3 Jul 2024 13:27:17 +0000 [thread overview]
Message-ID: <AM0PR08MB5073DD17FB58524AFE5A8CF19FDD2@AM0PR08MB5073.eurprd08.prod.outlook.com> (raw)
In-Reply-To: <859956985.pAmPZ1aGmH@thomas>
> RTE_WAIT_UNTIL_EQUAL_ARCH_DEFINED #ifdef block.
> > This patch fixes this issue by moving __RTE_ARM_WFE out of
> > RTE_WAIT_UNTIL_EQUAL_ARCH_DEFINED block.
> >
> > Perhaps we should change RTE_ARM_USE_WFE to something like
> > RTE_ARM_USE_WFE_IN_WAIT_UNTIL_EQUAL ?
>
> Yes perhaps.
RTE_ARM_USE_WFE is already used in drivers/event/cnxk/cn10k_worker.h
therefore RTE_ARM_USE_WFE_IN_WAIT_UNTIL_EQUAL is not suitable.
I wouldn't mind keeping RTE_ARM_USE_WFE because "USE_WFE" sounds like an
instruction to use WFE rather than an indication of availability of the WFE instruction.
next prev parent reply other threads:[~2024-07-03 13:27 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-04 4:44 [PATCH 1/2] config/arm: adds Arm Neoverse N3 SoC Wathsala Vithanage
2024-06-04 4:44 ` [PATCH 2/2] eal: add Arm WFET in power management intrinsics Wathsala Vithanage
2024-06-04 15:41 ` Stephen Hemminger
2024-06-19 6:45 ` [PATCH v2 1/2] config/arm: adds Arm Neoverse N3 SoC Wathsala Vithanage
2024-06-19 6:45 ` [PATCH v2 2/2] eal: add Arm WFET in power management intrinsics Wathsala Vithanage
2024-06-27 15:30 ` Thomas Monjalon
2024-07-01 21:34 ` Wathsala Wathawana Vithanage
2024-07-02 8:29 ` Thomas Monjalon
2024-07-03 13:27 ` Wathsala Wathawana Vithanage [this message]
2024-07-03 13:33 ` Thomas Monjalon
2024-07-03 16:58 ` Wathsala Wathawana Vithanage
2024-07-04 10:55 ` Pavan Nikhilesh Bhagavatula
2024-07-04 14:14 ` Thomas Monjalon
2024-07-04 14:55 ` Stephen Hemminger
2024-07-04 18:59 ` Thomas Monjalon
2024-07-05 16:10 ` [EXTERNAL] " Pavan Nikhilesh Bhagavatula
2024-07-07 17:37 ` [EXTERNAL] " Honnappa Nagarahalli
2024-07-05 16:01 ` Wathsala Wathawana Vithanage
2024-07-05 16:11 ` Pavan Nikhilesh Bhagavatula
2024-07-05 16:25 ` Wathsala Wathawana Vithanage
2024-07-03 16:19 ` Wathsala Wathawana Vithanage
2024-07-15 22:53 ` [PATCH v3 1/4] eal: expand the availability of WFE and related instructions Wathsala Vithanage
2024-07-15 22:53 ` [PATCH v3 2/4] config/arm: adds Arm Neoverse N3 SoC Wathsala Vithanage
2024-07-16 1:52 ` Honnappa Nagarahalli
2024-07-15 22:53 ` [PATCH v3 3/4] eal: add Arm WFET in power management intrinsics Wathsala Vithanage
2024-07-15 22:53 ` [PATCH v3 4/4] eal: describe Arm CPU features including WFXT Wathsala Vithanage
2024-07-16 1:02 ` Honnappa Nagarahalli
2024-07-26 17:15 ` [PATCH v4 1/4] eal: expand the availability of WFE and related instructions Wathsala Vithanage
2024-07-26 17:15 ` [PATCH v4 2/4] config/arm: adds Arm Neoverse N3 SoC Wathsala Vithanage
2024-07-26 17:15 ` [PATCH v4 3/4] eal: add Arm WFET in power management intrinsics Wathsala Vithanage
2024-10-10 17:01 ` Thomas Monjalon
2024-07-26 17:15 ` [PATCH v4 4/4] eal: describe Arm CPU features including WFXT Wathsala Vithanage
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