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sparc64: recognize and support sparc M8 cpu type

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Recognize SPARC-M8 cpu type, hardware caps and cpu
distribution map.

Signed-off-by: Allen Pais <allen.pais@oracle.com>
Signed-off-by: David Aldridge <david.j.aldridge@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Allen Pais
2017-07-24 11:44:18 +05:30
committed by David S. Miller
parent 9e48cd4a77
commit 7d484acb2f
6 changed files with 30 additions and 2 deletions
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2
arch/sparc/mm/init_64.c
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@@ -2161,6 +2161,7 @@ static void __init sun4v_linear_pte_xor_finalize(void)
*/
switch (sun4v_chip_type) {
case SUN4V_CHIP_SPARC_M7:
case SUN4V_CHIP_SPARC_M8:
case SUN4V_CHIP_SPARC_SN:
pagecv_flag = 0x00;
break;
@@ -2313,6 +2314,7 @@ void __init paging_init(void)
*/
switch (sun4v_chip_type) {
case SUN4V_CHIP_SPARC_M7:
case SUN4V_CHIP_SPARC_M8:
case SUN4V_CHIP_SPARC_SN:
page_cache4v_flag = _PAGE_CP_4V;
break;