From: Julien Grall <julien.grall@arm.com>
To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: will@kernel.org, catalin.marinas@arm.com, suzuki.poulose@arm.com,
Julien Grall <julien.grall@arm.com>
Subject: [PATCH 4/4] docs/arm64: cpu-feature-registers: Documents missing visible fields
Date: Thu, 3 Oct 2019 12:12:11 +0100 [thread overview]
Message-ID: <20191003111211.483-5-julien.grall@arm.com> (raw)
In-Reply-To: <20191003111211.483-1-julien.grall@arm.com>
A couple of fields visible to userspace are not described in the
documentation. So update it.
Signed-off-by: Julien Grall <julien.grall@arm.com>
---
Documentation/arm64/cpu-feature-registers.rst | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/arm64/cpu-feature-registers.rst b/Documentation/arm64/cpu-feature-registers.rst
index 2955287e9acc..ffcf4e2c71ef 100644
--- a/Documentation/arm64/cpu-feature-registers.rst
+++ b/Documentation/arm64/cpu-feature-registers.rst
@@ -193,6 +193,10 @@ infrastructure:
+------------------------------+---------+---------+
| Name | bits | visible |
+------------------------------+---------+---------+
+ | SB | [36-39] | y |
+ +------------------------------+---------+---------+
+ | FRINTTS | [32-35] | y |
+ +------------------------------+---------+---------+
| GPI | [31-28] | y |
+------------------------------+---------+---------+
| GPA | [27-24] | y |
--
2.11.0
next prev parent reply other threads:[~2019-10-03 11:12 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-03 11:12 [PATCH 0/4] arm64/cpufeature: Fix + doc update Julien Grall
2019-10-03 11:12 ` [PATCH 1/4] arm64: cpufeature: Effectively expose FRINT capability to userspace Julien Grall
2019-10-04 10:36 ` Will Deacon
2019-10-03 11:12 ` [PATCH 2/4] docs/arm64: elf_hwcaps: sort the HWCAP{,2} documentation by ascending value Julien Grall
2019-10-03 11:12 ` [PATCH 3/4] docs/arm64: elf_hwcaps: Document HWCAP_SB Julien Grall
2019-10-03 11:12 ` Julien Grall [this message]
2019-10-31 16:48 ` [PATCH 4/4] docs/arm64: cpu-feature-registers: Documents missing visible fields Julien Grall
2019-10-31 17:15 ` Catalin Marinas
2019-10-04 10:37 ` [PATCH 0/4] arm64/cpufeature: Fix + doc update Will Deacon
2019-10-04 16:29 ` Catalin Marinas
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