From: Peter Hurley <peter@hurleysoftware.com> To: Aleksey Makarov <aleksey.makarov@linaro.org>, linux-acpi@vger.kernel.org Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Russell King <linux@arm.linux.org.uk>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, "Rafael J . Wysocki" <rjw@rjwysocki.net>, Leif Lindholm <leif.lindholm@linaro.org>, Graeme Gregory <graeme.gregory@linaro.org>, Al Stone <ahs3@redhat.com>, Christopher Covington <cov@codeaurora.org>, Yury Norov <ynorov@caviumnetworks.com>, "Zheng, Lv" <lv.zheng@intel.com>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will.deacon@arm.com> Subject: Re: [PATCH v4 2/4] ACPI: enable ACPI_SPCR_TABLE on ARM64 Date: Tue, 1 Mar 2016 07:27:36 -0800 [thread overview] Message-ID: <56D5B4E8.1050309@hurleysoftware.com> (raw) In-Reply-To: <1456747355-15692-3-git-send-email-aleksey.makarov@linaro.org> On 02/29/2016 04:02 AM, Aleksey Makarov wrote: > SBBR mentions SPCR as a mandatory ACPI table. > So enable it for ARM64 Why is this opt-in per-arch? > Signed-off-by: Aleksey Makarov <aleksey.makarov@linaro.org> > --- > arch/arm64/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig > index 9dc5209..544af2e 100644 > --- a/arch/arm64/Kconfig > +++ b/arch/arm64/Kconfig > @@ -3,6 +3,7 @@ config ARM64 > select ACPI_CCA_REQUIRED if ACPI > select ACPI_GENERIC_GSI if ACPI > select ACPI_REDUCED_HARDWARE_ONLY if ACPI > + select ACPI_SPCR_TABLE if ACPI > select ARCH_HAS_DEVMEM_IS_ALLOWED > select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE > select ARCH_HAS_ELF_RANDOMIZE >
WARNING: multiple messages have this Message-ID (diff)
From: peter@hurleysoftware.com (Peter Hurley) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v4 2/4] ACPI: enable ACPI_SPCR_TABLE on ARM64 Date: Tue, 1 Mar 2016 07:27:36 -0800 [thread overview] Message-ID: <56D5B4E8.1050309@hurleysoftware.com> (raw) In-Reply-To: <1456747355-15692-3-git-send-email-aleksey.makarov@linaro.org> On 02/29/2016 04:02 AM, Aleksey Makarov wrote: > SBBR mentions SPCR as a mandatory ACPI table. > So enable it for ARM64 Why is this opt-in per-arch? > Signed-off-by: Aleksey Makarov <aleksey.makarov@linaro.org> > --- > arch/arm64/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig > index 9dc5209..544af2e 100644 > --- a/arch/arm64/Kconfig > +++ b/arch/arm64/Kconfig > @@ -3,6 +3,7 @@ config ARM64 > select ACPI_CCA_REQUIRED if ACPI > select ACPI_GENERIC_GSI if ACPI > select ACPI_REDUCED_HARDWARE_ONLY if ACPI > + select ACPI_SPCR_TABLE if ACPI > select ARCH_HAS_DEVMEM_IS_ALLOWED > select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE > select ARCH_HAS_ELF_RANDOMIZE >
next prev parent reply other threads:[~2016-03-01 15:27 UTC|newest] Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-02-29 12:02 [PATCH v4 0/4] ACPI: parse the SPCR table Aleksey Makarov 2016-02-29 12:02 ` Aleksey Makarov 2016-02-29 12:02 ` [PATCH v4 1/4] ACPI: parse SPCR and enable matching console Aleksey Makarov 2016-02-29 12:02 ` Aleksey Makarov 2016-02-29 13:29 ` Andy Shevchenko 2016-02-29 13:29 ` Andy Shevchenko 2016-02-29 13:47 ` Aleksey Makarov 2016-02-29 13:47 ` Aleksey Makarov 2016-03-17 17:20 ` Timur Tabi 2016-03-17 17:20 ` Timur Tabi 2016-02-29 12:02 ` [PATCH v4 2/4] ACPI: enable ACPI_SPCR_TABLE on ARM64 Aleksey Makarov 2016-02-29 12:02 ` Aleksey Makarov 2016-03-01 15:27 ` Peter Hurley [this message] 2016-03-01 15:27 ` Peter Hurley 2016-03-01 17:35 ` Aleksey Makarov 2016-03-01 17:35 ` Aleksey Makarov 2016-03-17 17:20 ` Timur Tabi 2016-03-17 17:20 ` Timur Tabi 2016-03-17 17:20 ` Timur Tabi 2016-02-29 12:02 ` [PATCH v4 3/4] ACPI: add definitions of DBG2 subtypes Aleksey Makarov 2016-02-29 12:02 ` Aleksey Makarov 2016-02-29 12:02 ` [PATCH v4 4/4] serial: pl011: use ACPI SPCR to setup 32-bit access Aleksey Makarov 2016-02-29 12:02 ` Aleksey Makarov 2016-03-01 15:27 ` [PATCH v4 0/4] ACPI: parse the SPCR table Peter Hurley 2016-03-01 15:27 ` Peter Hurley 2016-03-01 15:31 ` Peter Hurley 2016-03-01 15:31 ` Peter Hurley 2016-03-03 11:59 ` Aleksey Makarov 2016-03-03 11:59 ` Aleksey Makarov 2016-03-03 15:35 ` Peter Hurley 2016-03-03 15:35 ` Peter Hurley 2016-03-04 11:53 ` Aleksey Makarov 2016-03-04 11:53 ` Aleksey Makarov 2016-03-04 15:47 ` Peter Hurley 2016-03-04 15:47 ` Peter Hurley 2016-03-11 16:25 ` Aleksey Makarov 2016-03-11 16:25 ` Aleksey Makarov
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