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List:       linux-mips
Subject:    [PATCH 45/58] MIPS: kernel: cpu-probe: Enable EVA option on supported cores
From:       Markos Chandras <markos.chandras () imgtec ! com>
Date:       2014-01-27 20:19:32
Message-ID: 1390853985-14246-46-git-send-email-markos.chandras () imgtec ! com
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Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
---
 arch/mips/kernel/cpu-probe.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 530f832..c42731c 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -367,6 +367,9 @@ static inline unsigned int decode_config5(struct cpuinfo_mips *c)
 	config5 &= ~MIPS_CONF5_UFR;
 	write_c0_config5(config5);
 
+	if (config5 & MIPS_CONF5_EVA)
+		c->options |= MIPS_CPU_EVA;
+
 	return config5 & MIPS_CONF_M;
 }
 
-- 
1.8.5.3



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