From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 00/22] arm64: Rework cpu capabilities handling
Date: Mon, 26 Mar 2018 12:53:46 +0100 [thread overview]
Message-ID: <20180326115345.GA8464@arm.com> (raw)
In-Reply-To: <20180313115120.17256-1-suzuki.poulose@arm.com>
Hi Suzuki,
On Tue, Mar 13, 2018 at 11:50:58AM +0000, Suzuki K Poulose wrote:
> This series reworks the arm64 CPU capabilities handling (which
> manages the system features and errata). The current infrastructure
> doesn't allow fine control for handling different features or errata.
> There is one rule for features and another rule for errata.
Please can you repost this based on top of for-next/core and with Dave's
acks added?
Thanks,
Will
WARNING: multiple messages have this Message-ID (diff)
From: Will Deacon <will.deacon@arm.com>
To: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, dave.martin@arm.com,
catalin.marinas@arm.com, marc.zyngier@arm.com,
mark.rutland@arm.com, ard.biesheuvel@linaro.org,
jnair@caviumnetworks.com, ckadabi@codeaurora.org,
robin.murphy@arm.com, shankerd@codeaurora.org
Subject: Re: [PATCH v4 00/22] arm64: Rework cpu capabilities handling
Date: Mon, 26 Mar 2018 12:53:46 +0100 [thread overview]
Message-ID: <20180326115345.GA8464@arm.com> (raw)
In-Reply-To: <20180313115120.17256-1-suzuki.poulose@arm.com>
Hi Suzuki,
On Tue, Mar 13, 2018 at 11:50:58AM +0000, Suzuki K Poulose wrote:
> This series reworks the arm64 CPU capabilities handling (which
> manages the system features and errata). The current infrastructure
> doesn't allow fine control for handling different features or errata.
> There is one rule for features and another rule for errata.
Please can you repost this based on top of for-next/core and with Dave's
acks added?
Thanks,
Will
next prev parent reply other threads:[~2018-03-26 11:53 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-13 11:50 [PATCH v4 00/22] arm64: Rework cpu capabilities handling Suzuki K Poulose
2018-03-13 11:50 ` Suzuki K Poulose
2018-03-13 11:50 ` [PATCH v4 01/22] arm64: capabilities: Update prototype for enable call back Suzuki K Poulose
2018-03-13 11:50 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 02/22] arm64: capabilities: Move errata work around check on boot CPU Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 03/22] arm64: capabilities: Move errata processing code Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 04/22] arm64: capabilities: Prepare for fine grained capabilities Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 05/22] arm64: capabilities: Add flags to handle the conflicts on late CPU Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 06/22] arm64: capabilities: Unify the verification Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 07/22] arm64: capabilities: Filter the entries based on a given mask Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 08/22] arm64: capabilities: Prepare for grouping features and errata work arounds Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 09/22] arm64: capabilities: Split the processing of " Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-22 16:44 ` Suzuki K Poulose
2018-03-22 16:44 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 10/22] arm64: capabilities: Allow features based on local CPU scope Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 11/22] arm64: capabilities: Group handling of features and errata workarounds Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-21 15:07 ` Dave Martin
2018-03-21 15:07 ` Dave Martin
2018-03-13 11:51 ` [PATCH v4 12/22] arm64: capabilities: Introduce weak features based on local CPU Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 13/22] arm64: capabilities: Restrict KPTI detection to boot-time CPUs Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 14/22] arm64: capabilities: Add support for features enabled early Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 15/22] arm64: capabilities: Change scope of VHE to Boot CPU feature Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-21 15:18 ` Dave Martin
2018-03-21 15:18 ` Dave Martin
2018-03-13 11:51 ` [PATCH v4 16/22] arm64: capabilities: Clean up midr range helpers Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 17/22] arm64: Add helpers for checking CPU MIDR against a range Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 18/22] arm64: capabilities: Add support for checks based on a list of MIDRs Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 19/22] arm64: capabilities: Handle shared entries Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-22 16:43 ` Suzuki K Poulose
2018-03-22 16:43 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 20/22] arm64: Add MIDR encoding for Arm Cortex-A55 and Cortex-A35 Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-13 11:51 ` [PATCH v4 21/22] arm64: Delay enabling hardware DBM feature Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-21 15:22 ` Dave Martin
2018-03-21 15:22 ` Dave Martin
2018-03-13 11:51 ` [PATCH v4 22/22] arm64: Add work around for Arm Cortex-A55 Erratum 1024718 Suzuki K Poulose
2018-03-13 11:51 ` Suzuki K Poulose
2018-03-21 15:31 ` Dave Martin
2018-03-21 15:31 ` Dave Martin
2018-03-22 16:42 ` Suzuki K Poulose
2018-03-22 16:42 ` Suzuki K Poulose
2018-03-26 11:53 ` Will Deacon [this message]
2018-03-26 11:53 ` [PATCH v4 00/22] arm64: Rework cpu capabilities handling Will Deacon
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