From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Moore, Robert" Subject: RE: [PATCH v4 1/2] ACPICA: ACPI 6.2: Add support for new SRAT subtable Date: Thu, 22 Jun 2017 14:13:18 +0000 Message-ID: <94F2FBAB4432B54E8AACC7DFDE6C92E37E5C3067@ORSMSX110.amr.corp.intel.com> References: <1498111812-17053-1-git-send-email-ganapatrao.kulkarni@cavium.com> <1498111812-17053-2-git-send-email-ganapatrao.kulkarni@cavium.com> <20170622134303.GA9732@red-moon> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT Return-path: Received: from mga06.intel.com ([134.134.136.31]:23421 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751458AbdFVON0 (ORCPT ); Thu, 22 Jun 2017 10:13:26 -0400 In-Reply-To: <20170622134303.GA9732@red-moon> Content-Language: en-US Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Lorenzo Pieralisi , Ganapatrao Kulkarni , "Zheng, Lv" , "Rafael J. Wysocki" Cc: "linux-acpi@vger.kernel.org" , "devel@acpica.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "marc.zyngier@arm.com" , "catalin.marinas@arm.com" , "will.deacon@arm.com" , "hanjun.guo@linaro.org" , "tglx@linutronix.de" , "jason@lakedaemon.net" , "jnair@caviumnetworks.com" , "gpkulkarni@gmail.com" This support is already in the ACPICA code base, but I can't speak to when it will be upstreamed to Linux. Lv would know this. Bob > -----Original Message----- > From: Lorenzo Pieralisi [mailto:lorenzo.pieralisi@arm.com] > Sent: Thursday, June 22, 2017 6:43 AM > To: Ganapatrao Kulkarni ; Zheng, Lv > ; Moore, Robert ; Rafael J. > Wysocki > Cc: linux-acpi@vger.kernel.org; devel@acpica.org; linux- > kernel@vger.kernel.org; linux-arm-kernel@lists.infradead.org; > marc.zyngier@arm.com; catalin.marinas@arm.com; will.deacon@arm.com; > hanjun.guo@linaro.org; tglx@linutronix.de; jason@lakedaemon.net; > jnair@caviumnetworks.com; gpkulkarni@gmail.com > Subject: Re: [PATCH v4 1/2] ACPICA: ACPI 6.2: Add support for new SRAT > subtable > > Hi Rafael, Lv, Robert, > > On Thu, Jun 22, 2017 at 11:40:11AM +0530, Ganapatrao Kulkarni wrote: > > Add GIC ITS Affinity (ACPI 6.2) subtable to SRAT table. > > > > ACPICA commit 5bc67f63918da249bfe279ee461d152bb3e6f55b > > Link: https://github.com/acpica/acpica/commit/5bc67f6 > > > > Signed-off-by: Ganapatrao Kulkarni > > --- > > include/acpi/actbl1.h | 12 +++++++++++- > > 1 file changed, 11 insertions(+), 1 deletion(-) > > This patch is fine to me but it is up to you or who sends the ACPICA > pull request to send it upstream or give us an ACK so that it can go via > irqchip. > > We need to know how this commit (and other ACPICA changes) will be sent > upstream to handle trees dependencies, please advise it is a bit urgent, > thank you. > > Lorenzo > > > diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index > > b4ce55c..253c9db 100644 > > --- a/include/acpi/actbl1.h > > +++ b/include/acpi/actbl1.h > > @@ -1192,7 +1192,8 @@ enum acpi_srat_type { > > ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, > > ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, > > ACPI_SRAT_TYPE_GICC_AFFINITY = 3, > > - ACPI_SRAT_TYPE_RESERVED = 4 /* 4 and greater are reserved */ > > + ACPI_SRAT_TYPE_GIC_ITS_AFFINITY = 4, /* ACPI 6.2 */ > > + ACPI_SRAT_TYPE_RESERVED = 5 /* 5 and greater are reserved */ > > }; > > > > /* > > @@ -1260,6 +1261,15 @@ struct acpi_srat_gicc_affinity { > > u32 clock_domain; > > }; > > > > +/* 4: GIC ITS Affinity (ACPI 6.2) */ > > + > > +struct acpi_srat_its_affinity { > > + struct acpi_subtable_header header; > > + u32 proximity_domain; > > + u16 reserved; > > + u32 its_id; > > +}; > > + > > /* Flags for struct acpi_srat_gicc_affinity */ > > > > #define ACPI_SRAT_GICC_ENABLED (1) /* 00: Use affinity structure > */ > > -- > > 1.8.1.4 > > From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752133AbdFVON3 convert rfc822-to-8bit (ORCPT ); Thu, 22 Jun 2017 10:13:29 -0400 Received: from mga06.intel.com ([134.134.136.31]:23421 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751458AbdFVON0 (ORCPT ); Thu, 22 Jun 2017 10:13:26 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.39,373,1493708400"; d="scan'208";a="116229773" From: "Moore, Robert" To: Lorenzo Pieralisi , Ganapatrao Kulkarni , "Zheng, Lv" , "Rafael J. Wysocki" CC: "linux-acpi@vger.kernel.org" , "devel@acpica.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "marc.zyngier@arm.com" , "catalin.marinas@arm.com" , "will.deacon@arm.com" , "hanjun.guo@linaro.org" , "tglx@linutronix.de" , "jason@lakedaemon.net" , "jnair@caviumnetworks.com" , "gpkulkarni@gmail.com" Subject: RE: [PATCH v4 1/2] ACPICA: ACPI 6.2: Add support for new SRAT subtable Thread-Topic: [PATCH v4 1/2] ACPICA: ACPI 6.2: Add support for new SRAT subtable Thread-Index: AQHS6x5RfZ9dYP4uUk20BOSMStzWQ6IxWgyA//+S5yA= Date: Thu, 22 Jun 2017 14:13:18 +0000 Message-ID: <94F2FBAB4432B54E8AACC7DFDE6C92E37E5C3067@ORSMSX110.amr.corp.intel.com> References: <1498111812-17053-1-git-send-email-ganapatrao.kulkarni@cavium.com> <1498111812-17053-2-git-send-email-ganapatrao.kulkarni@cavium.com> <20170622134303.GA9732@red-moon> In-Reply-To: <20170622134303.GA9732@red-moon> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 10.0.102.7 dlp-reaction: no-action x-originating-ip: [10.22.254.140] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This support is already in the ACPICA code base, but I can't speak to when it will be upstreamed to Linux. Lv would know this. Bob > -----Original Message----- > From: Lorenzo Pieralisi [mailto:lorenzo.pieralisi@arm.com] > Sent: Thursday, June 22, 2017 6:43 AM > To: Ganapatrao Kulkarni ; Zheng, Lv > ; Moore, Robert ; Rafael J. > Wysocki > Cc: linux-acpi@vger.kernel.org; devel@acpica.org; linux- > kernel@vger.kernel.org; linux-arm-kernel@lists.infradead.org; > marc.zyngier@arm.com; catalin.marinas@arm.com; will.deacon@arm.com; > hanjun.guo@linaro.org; tglx@linutronix.de; jason@lakedaemon.net; > jnair@caviumnetworks.com; gpkulkarni@gmail.com > Subject: Re: [PATCH v4 1/2] ACPICA: ACPI 6.2: Add support for new SRAT > subtable > > Hi Rafael, Lv, Robert, > > On Thu, Jun 22, 2017 at 11:40:11AM +0530, Ganapatrao Kulkarni wrote: > > Add GIC ITS Affinity (ACPI 6.2) subtable to SRAT table. > > > > ACPICA commit 5bc67f63918da249bfe279ee461d152bb3e6f55b > > Link: https://github.com/acpica/acpica/commit/5bc67f6 > > > > Signed-off-by: Ganapatrao Kulkarni > > --- > > include/acpi/actbl1.h | 12 +++++++++++- > > 1 file changed, 11 insertions(+), 1 deletion(-) > > This patch is fine to me but it is up to you or who sends the ACPICA > pull request to send it upstream or give us an ACK so that it can go via > irqchip. > > We need to know how this commit (and other ACPICA changes) will be sent > upstream to handle trees dependencies, please advise it is a bit urgent, > thank you. > > Lorenzo > > > diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index > > b4ce55c..253c9db 100644 > > --- a/include/acpi/actbl1.h > > +++ b/include/acpi/actbl1.h > > @@ -1192,7 +1192,8 @@ enum acpi_srat_type { > > ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, > > ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, > > ACPI_SRAT_TYPE_GICC_AFFINITY = 3, > > - ACPI_SRAT_TYPE_RESERVED = 4 /* 4 and greater are reserved */ > > + ACPI_SRAT_TYPE_GIC_ITS_AFFINITY = 4, /* ACPI 6.2 */ > > + ACPI_SRAT_TYPE_RESERVED = 5 /* 5 and greater are reserved */ > > }; > > > > /* > > @@ -1260,6 +1261,15 @@ struct acpi_srat_gicc_affinity { > > u32 clock_domain; > > }; > > > > +/* 4: GIC ITS Affinity (ACPI 6.2) */ > > + > > +struct acpi_srat_its_affinity { > > + struct acpi_subtable_header header; > > + u32 proximity_domain; > > + u16 reserved; > > + u32 its_id; > > +}; > > + > > /* Flags for struct acpi_srat_gicc_affinity */ > > > > #define ACPI_SRAT_GICC_ENABLED (1) /* 00: Use affinity structure > */ > > -- > > 1.8.1.4 > > From mboxrd@z Thu Jan 1 00:00:00 1970 From: robert.moore@intel.com (Moore, Robert) Date: Thu, 22 Jun 2017 14:13:18 +0000 Subject: [PATCH v4 1/2] ACPICA: ACPI 6.2: Add support for new SRAT subtable In-Reply-To: <20170622134303.GA9732@red-moon> References: <1498111812-17053-1-git-send-email-ganapatrao.kulkarni@cavium.com> <1498111812-17053-2-git-send-email-ganapatrao.kulkarni@cavium.com> <20170622134303.GA9732@red-moon> Message-ID: <94F2FBAB4432B54E8AACC7DFDE6C92E37E5C3067@ORSMSX110.amr.corp.intel.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This support is already in the ACPICA code base, but I can't speak to when it will be upstreamed to Linux. Lv would know this. Bob > -----Original Message----- > From: Lorenzo Pieralisi [mailto:lorenzo.pieralisi at arm.com] > Sent: Thursday, June 22, 2017 6:43 AM > To: Ganapatrao Kulkarni ; Zheng, Lv > ; Moore, Robert ; Rafael J. > Wysocki > Cc: linux-acpi at vger.kernel.org; devel at acpica.org; linux- > kernel at vger.kernel.org; linux-arm-kernel at lists.infradead.org; > marc.zyngier at arm.com; catalin.marinas at arm.com; will.deacon at arm.com; > hanjun.guo at linaro.org; tglx at linutronix.de; jason at lakedaemon.net; > jnair at caviumnetworks.com; gpkulkarni at gmail.com > Subject: Re: [PATCH v4 1/2] ACPICA: ACPI 6.2: Add support for new SRAT > subtable > > Hi Rafael, Lv, Robert, > > On Thu, Jun 22, 2017 at 11:40:11AM +0530, Ganapatrao Kulkarni wrote: > > Add GIC ITS Affinity (ACPI 6.2) subtable to SRAT table. > > > > ACPICA commit 5bc67f63918da249bfe279ee461d152bb3e6f55b > > Link: https://github.com/acpica/acpica/commit/5bc67f6 > > > > Signed-off-by: Ganapatrao Kulkarni > > --- > > include/acpi/actbl1.h | 12 +++++++++++- > > 1 file changed, 11 insertions(+), 1 deletion(-) > > This patch is fine to me but it is up to you or who sends the ACPICA > pull request to send it upstream or give us an ACK so that it can go via > irqchip. > > We need to know how this commit (and other ACPICA changes) will be sent > upstream to handle trees dependencies, please advise it is a bit urgent, > thank you. > > Lorenzo > > > diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index > > b4ce55c..253c9db 100644 > > --- a/include/acpi/actbl1.h > > +++ b/include/acpi/actbl1.h > > @@ -1192,7 +1192,8 @@ enum acpi_srat_type { > > ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1, > > ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2, > > ACPI_SRAT_TYPE_GICC_AFFINITY = 3, > > - ACPI_SRAT_TYPE_RESERVED = 4 /* 4 and greater are reserved */ > > + ACPI_SRAT_TYPE_GIC_ITS_AFFINITY = 4, /* ACPI 6.2 */ > > + ACPI_SRAT_TYPE_RESERVED = 5 /* 5 and greater are reserved */ > > }; > > > > /* > > @@ -1260,6 +1261,15 @@ struct acpi_srat_gicc_affinity { > > u32 clock_domain; > > }; > > > > +/* 4: GIC ITS Affinity (ACPI 6.2) */ > > + > > +struct acpi_srat_its_affinity { > > + struct acpi_subtable_header header; > > + u32 proximity_domain; > > + u16 reserved; > > + u32 its_id; > > +}; > > + > > /* Flags for struct acpi_srat_gicc_affinity */ > > > > #define ACPI_SRAT_GICC_ENABLED (1) /* 00: Use affinity structure > */ > > -- > > 1.8.1.4 > > From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============1024660077803170393==" MIME-Version: 1.0 From: Moore, Robert Subject: Re: [Devel] [PATCH v4 1/2] ACPICA: ACPI 6.2: Add support for new SRAT subtable Date: Thu, 22 Jun 2017 14:13:18 +0000 Message-ID: <94F2FBAB4432B54E8AACC7DFDE6C92E37E5C3067@ORSMSX110.amr.corp.intel.com> In-Reply-To: 20170622134303.GA9732@red-moon List-ID: To: devel@acpica.org --===============1024660077803170393== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable This support is already in the ACPICA code base, but I can't speak to when = it will be upstreamed to Linux. Lv would know this. Bob > -----Original Message----- > From: Lorenzo Pieralisi [mailto:lorenzo.pieralisi(a)arm.com] > Sent: Thursday, June 22, 2017 6:43 AM > To: Ganapatrao Kulkarni ; Zheng, Lv > ; Moore, Robert ; Rafael = J. > Wysocki > Cc: linux-acpi(a)vger.kernel.org; devel(a)acpica.org; linux- > kernel(a)vger.kernel.org; linux-arm-kernel(a)lists.infradead.org; > marc.zyngier(a)arm.com; catalin.marinas(a)arm.com; will.deacon(a)arm.com; > hanjun.guo(a)linaro.org; tglx(a)linutronix.de; jason(a)lakedaemon.net; > jnair(a)caviumnetworks.com; gpkulkarni(a)gmail.com > Subject: Re: [PATCH v4 1/2] ACPICA: ACPI 6.2: Add support for new SRAT > subtable > = > Hi Rafael, Lv, Robert, > = > On Thu, Jun 22, 2017 at 11:40:11AM +0530, Ganapatrao Kulkarni wrote: > > Add GIC ITS Affinity (ACPI 6.2) subtable to SRAT table. > > > > ACPICA commit 5bc67f63918da249bfe279ee461d152bb3e6f55b > > Link: https://github.com/acpica/acpica/commit/5bc67f6 > > > > Signed-off-by: Ganapatrao Kulkarni > > --- > > include/acpi/actbl1.h | 12 +++++++++++- > > 1 file changed, 11 insertions(+), 1 deletion(-) > = > This patch is fine to me but it is up to you or who sends the ACPICA > pull request to send it upstream or give us an ACK so that it can go via > irqchip. > = > We need to know how this commit (and other ACPICA changes) will be sent > upstream to handle trees dependencies, please advise it is a bit urgent, > thank you. > = > Lorenzo > = > > diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index > > b4ce55c..253c9db 100644 > > --- a/include/acpi/actbl1.h > > +++ b/include/acpi/actbl1.h > > @@ -1192,7 +1192,8 @@ enum acpi_srat_type { > > ACPI_SRAT_TYPE_MEMORY_AFFINITY =3D 1, > > ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY =3D 2, > > ACPI_SRAT_TYPE_GICC_AFFINITY =3D 3, > > - ACPI_SRAT_TYPE_RESERVED =3D 4 /* 4 and greater are reserved */ > > + ACPI_SRAT_TYPE_GIC_ITS_AFFINITY =3D 4, /* ACPI 6.2 */ > > + ACPI_SRAT_TYPE_RESERVED =3D 5 /* 5 and greater are reserved */ > > }; > > > > /* > > @@ -1260,6 +1261,15 @@ struct acpi_srat_gicc_affinity { > > u32 clock_domain; > > }; > > > > +/* 4: GIC ITS Affinity (ACPI 6.2) */ > > + > > +struct acpi_srat_its_affinity { > > + struct acpi_subtable_header header; > > + u32 proximity_domain; > > + u16 reserved; > > + u32 its_id; > > +}; > > + > > /* Flags for struct acpi_srat_gicc_affinity */ > > > > #define ACPI_SRAT_GICC_ENABLED (1) /* 00: Use affinity structure > */ > > -- > > 1.8.1.4 > > --===============1024660077803170393==--