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powerpc/dt_cpu_ftrs: Add feature for 2nd DAWR
authorRavi Bangoria <ravi.bangoria@linux.ibm.com>
Thu, 23 Jul 2020 09:08:08 +0000 (14:38 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Sun, 26 Jul 2020 13:34:19 +0000 (23:34 +1000)
commitdc1cedca54704d336c333b5398daaf13b23e391b
treea669fc65e81f4ba39d2526cd6246431c1d365e03
parent8f460a8175e6d85537d581734e9fa7ef97036b1a
powerpc/dt_cpu_ftrs: Add feature for 2nd DAWR

Add new device-tree feature for 2nd DAWR. If this feature is present,
2nd DAWR is supported, otherwise not.

Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200723090813.303838-6-ravi.bangoria@linux.ibm.com
arch/powerpc/include/asm/cputable.h
arch/powerpc/kernel/dt_cpu_ftrs.c