From: Nikolay Martynov <mar.kolya@gmail.com>
To: linux-mips@linux-mips.org
Cc: Nikolay Martynov <mar.kolya@gmail.com>
Subject: [PATCH] mips: make mips_cps_{core_init,boot_vpes} work on mips32r2
Date: Tue, 8 Dec 2015 13:30:37 -0500 [thread overview]
Message-ID: <1449599437-9593-1-git-send-email-mar.kolya@gmail.com> (raw)
mips_cps_{core_init,boot_vpes} had 'mips64r2' hardcoded which
prevented them from being run on mips32. Fix that by choosing
cpu type based on CONFIG_64BIT.
Tested on mt7621.
Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com>
---
arch/mips/kernel/cps-vec.S | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/mips/kernel/cps-vec.S b/arch/mips/kernel/cps-vec.S
index 8fd5a27..1254a51 100644
--- a/arch/mips/kernel/cps-vec.S
+++ b/arch/mips/kernel/cps-vec.S
@@ -257,7 +257,11 @@ LEAF(mips_cps_core_init)
has_mt t0, 3f
.set push
+#ifdef CONFIG_64BIT
.set mips64r2
+#else
+ .set mips32r2
+#endif
.set mt
/* Only allow 1 TC per VPE to execute... */
@@ -376,7 +380,11 @@ LEAF(mips_cps_boot_vpes)
nop
.set push
+#ifdef CONFIG_64BIT
.set mips64r2
+#else
+ .set mips32r2
+#endif
.set mt
1: /* Enter VPE configuration state */
--
2.6.3
next reply other threads:[~2015-12-08 18:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-08 18:30 Nikolay Martynov [this message]
2015-12-09 10:03 ` [PATCH] mips: make mips_cps_{core_init,boot_vpes} work on mips32r2 Qais Yousef
2015-12-09 10:03 ` Qais Yousef
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