Searched hist:e8063940 (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/arch/powerpc/mm/book3s64/ |
| H A D | radix_tlb.c | e8063940 Wed Oct 07 00:33:05 CDT 2020 Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> powerpc/mm: Update tlbiel loop on POWER10
With POWER10, single tlbiel instruction invalidates all the congruence
class of the TLB and hence we need to issue only one tlbiel with SET=0.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201007053305.232879-1-aneesh.kumar@linux.ibm.com
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| /openbmc/linux/arch/powerpc/kvm/ |
| H A D | book3s_hv_builtin.c | e8063940 Wed Oct 07 00:33:05 CDT 2020 Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> powerpc/mm: Update tlbiel loop on POWER10
With POWER10, single tlbiel instruction invalidates all the congruence
class of the TLB and hence we need to issue only one tlbiel with SET=0.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201007053305.232879-1-aneesh.kumar@linux.ibm.com
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| H A D | book3s_hv.c | e8063940 Wed Oct 07 00:33:05 CDT 2020 Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> powerpc/mm: Update tlbiel loop on POWER10
With POWER10, single tlbiel instruction invalidates all the congruence
class of the TLB and hence we need to issue only one tlbiel with SET=0.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201007053305.232879-1-aneesh.kumar@linux.ibm.com
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