linux-kernel - [PATCH v2] MIPS: select CPU_MIPS64 for remaining MIPS64 CPUs

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Date:   Sun, 28 Feb 2021 00:02:36 +0100
From:   "Jason A. Donenfeld" <Jason@...c4.com>
To:     linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     "Jason A. Donenfeld" <Jason@...c4.com>,
        "Maciej W . Rozycki" <macro@...am.me.uk>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Ralf Baechle <ralf@...ux-mips.org>,
        George Cherian <gcherian@...vell.com>,
        Huacai Chen <chenhuacai@...nel.org>,
        Jiaxun Yang <jiaxun.yang@...goat.com>
Subject: [PATCH v2] MIPS: select CPU_MIPS64 for remaining MIPS64 CPUs

CPU_MIPS64 is supposed to be selected for CPUs that implement a revision
of the MIPS64 ISA. While it contains the generic ones, it forgot about
Octeon and Loongson in its list, which are indeed MIPS64 processors.
This commit adds these missing CPUs to the auto-selection list.

Cc: Maciej W. Rozycki <macro@...am.me.uk>
Cc: Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Cc: Ralf Baechle <ralf@...ux-mips.org>
Cc: George Cherian <gcherian@...vell.com>
Cc: Huacai Chen <chenhuacai@...nel.org>
Cc: Jiaxun Yang <jiaxun.yang@...goat.com>
Signed-off-by: Jason A. Donenfeld <Jason@...c4.com>
---
 arch/mips/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index d89efba3d8a4..3e0e8f1d2e82 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -2118,7 +2118,7 @@ config CPU_MIPS32
 config CPU_MIPS64
 	bool
 	default y if CPU_MIPS64_R1 || CPU_MIPS64_R2 || CPU_MIPS64_R5 || \
-		     CPU_MIPS64_R6
+		     CPU_MIPS64_R6 || CPU_LOONGSON64 || CPU_CAVIUM_OCTEON
 
 #
 # These indicate the revision of the architecture
-- 
2.30.1