[dpdk-stable] patch 'eal/arm64: fix platform register bit' has been queued to stable release 20.11.2

[Xueming Li]

Hi,

FYI, your patch has been queued to stable release 20.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 06/14/21. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/steevenlee/dpdk

This queued commit can be viewed at:
https://github.com/steevenlee/dpdk/commit/5f90abb23269b12fb65ff6d0ce02671e947f7e8e

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From 5f90abb23269b12fb65ff6d0ce02671e947f7e8e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juraj=20Linke=C5=A1?= <juraj.linkes at pantheon.tech>
Date: Thu, 22 Apr 2021 11:11:51 +0200
Subject: [PATCH] eal/arm64: fix platform register bit
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: Luca Boccassi <bluca at debian.org>

[ upstream commit 20c7744f8d333e9388b479b308c8c2a149110703 ]

REG_PLATFORM only uses bit 0 to indicate whether the value retrieved
from hardware matches PLATFORM_STR.

Fixes: 97523f822ba9 ("eal/arm: add CPU flags for ARMv8")

Signed-off-by: Juraj Linkeš <juraj.linkes at pantheon.tech>
Reviewed-by: Jerin Jacob <jerinj at marvell.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang at arm.com>
---
 lib/librte_eal/arm/rte_cpuflags.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_eal/arm/rte_cpuflags.c b/lib/librte_eal/arm/rte_cpuflags.c
index e3a53bcece..845770f1e5 100644
--- a/lib/librte_eal/arm/rte_cpuflags.c
+++ b/lib/librte_eal/arm/rte_cpuflags.c
@@ -108,7 +108,7 @@ const struct feature_entry rte_cpu_feature_table[] = {
 	FEAT_DEF(SVEF32MM,	REG_HWCAP2,   10)
 	FEAT_DEF(SVEF64MM,	REG_HWCAP2,   11)
 	FEAT_DEF(SVEBF16,	REG_HWCAP2,   12)
-	FEAT_DEF(AARCH64,	REG_PLATFORM, 1)
+	FEAT_DEF(AARCH64,	REG_PLATFORM,  0)
 };
 #endif /* RTE_ARCH */
 
-- 
2.25.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2021-06-12 06:53:56.808666600 +0800
+++ 0004-eal-arm64-fix-platform-register-bit.patch	2021-06-12 06:53:56.000000000 +0800
@@ -1 +1 @@
-From 20c7744f8d333e9388b479b308c8c2a149110703 Mon Sep 17 00:00:00 2001
+From 5f90abb23269b12fb65ff6d0ce02671e947f7e8e Mon Sep 17 00:00:00 2001
@@ -7,0 +8,3 @@
+Cc: Luca Boccassi <bluca at debian.org>
+
+[ upstream commit 20c7744f8d333e9388b479b308c8c2a149110703 ]
@@ -13 +15,0 @@
-Cc: stable at dpdk.org
@@ -19 +21 @@
- lib/eal/arm/rte_cpuflags.c | 2 +-
+ lib/librte_eal/arm/rte_cpuflags.c | 2 +-
@@ -22 +24 @@
-diff --git a/lib/eal/arm/rte_cpuflags.c b/lib/eal/arm/rte_cpuflags.c
+diff --git a/lib/librte_eal/arm/rte_cpuflags.c b/lib/librte_eal/arm/rte_cpuflags.c
@@ -24,2 +26,2 @@
---- a/lib/eal/arm/rte_cpuflags.c
-+++ b/lib/eal/arm/rte_cpuflags.c
+--- a/lib/librte_eal/arm/rte_cpuflags.c
++++ b/lib/librte_eal/arm/rte_cpuflags.c