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author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2019-01-22 21:04:11 +0800 |
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committer | Paul Burton <paul.burton@mips.com> | 2019-01-22 17:32:01 -0800 |
commit | bdea8bb16345aa62622bfe199f9e2ee9a0daa6d9 (patch) | |
tree | 2a2cc3dd0f3b79616010aa1157d00f55315693fe /arch/mips/loongson32/Platform | |
parent | d1b83f0f631ba58e444773a554648f9006d911e8 (diff) |
MIPS: Loongson32: workaround di issue
GS232 core used in Loongson-1 processors has a bug that
di instruction doesn't save the irqflag immediately.
Workaround by set irqflag in CP0 before di instructions
as same as Loongson-3.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org
Cc: keguang.zhang@gmail.com
Diffstat (limited to 'arch/mips/loongson32/Platform')
0 files changed, 0 insertions, 0 deletions