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/openbmc/linux/arch/powerpc/platforms/powernv/ |
H A D | idle.c | 5c92fb1b Tue Jul 21 10:37:08 CDT 2020 Pratik Rajesh Sampat <psampat@linux.ibm.com> powerpc/powernv/idle: Exclude mfspr on HID1, 4, 5 on P9 and above
POWER9 onwards the support for the registers HID1, HID4, HID5 has been receded. Although mfspr on the above registers worked in Power9, In Power10 simulator is unrecognized. Moving their assignment under the check for machines lower than Power9
Signed-off-by: Pratik Rajesh Sampat <psampat@linux.ibm.com> Reviewed-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com> Reviewed-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200721153708.89057-4-psampat@linux.ibm.com 5c92fb1b Tue Jul 21 10:37:08 CDT 2020 Pratik Rajesh Sampat <psampat@linux.ibm.com> powerpc/powernv/idle: Exclude mfspr on HID1, 4, 5 on P9 and above POWER9 onwards the support for the registers HID1, HID4, HID5 has been receded. Although mfspr on the above registers worked in Power9, In Power10 simulator is unrecognized. Moving their assignment under the check for machines lower than Power9 Signed-off-by: Pratik Rajesh Sampat <psampat@linux.ibm.com> Reviewed-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com> Reviewed-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200721153708.89057-4-psampat@linux.ibm.com
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