diff options
| author | Allen Pais <allen.pais@oracle.com> | 2013-07-23 07:20:38 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-07-31 22:10:03 -0400 |
| commit | 4e96377983d2e060dd89703f1846ad920af9e17f (patch) | |
| tree | 469c869ddb876fa9138c63805fe830035afbf60c /arch/sparc/kernel | |
| parent | 64ccccf8525fee499625b517c0faadf784c79e93 (diff) | |
cpu hw caps support for sparc64x
Signed-off-by: Allen Pais <allen.pais@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel')
| -rw-r--r-- | arch/sparc/kernel/setup_64.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/sparc/kernel/setup_64.c b/arch/sparc/kernel/setup_64.c index 13785547e435..3fdb455e3318 100644 --- a/arch/sparc/kernel/setup_64.c +++ b/arch/sparc/kernel/setup_64.c | |||
| @@ -499,12 +499,14 @@ static void __init init_sparc64_elf_hwcap(void) | |||
| 499 | sun4v_chip_type == SUN4V_CHIP_NIAGARA2 || | 499 | sun4v_chip_type == SUN4V_CHIP_NIAGARA2 || |
| 500 | sun4v_chip_type == SUN4V_CHIP_NIAGARA3 || | 500 | sun4v_chip_type == SUN4V_CHIP_NIAGARA3 || |
| 501 | sun4v_chip_type == SUN4V_CHIP_NIAGARA4 || | 501 | sun4v_chip_type == SUN4V_CHIP_NIAGARA4 || |
| 502 | sun4v_chip_type == SUN4V_CHIP_NIAGARA5) | 502 | sun4v_chip_type == SUN4V_CHIP_NIAGARA5 || |
| 503 | sun4v_chip_type == SUN4V_CHIP_SPARC64X) | ||
| 503 | cap |= HWCAP_SPARC_BLKINIT; | 504 | cap |= HWCAP_SPARC_BLKINIT; |
| 504 | if (sun4v_chip_type == SUN4V_CHIP_NIAGARA2 || | 505 | if (sun4v_chip_type == SUN4V_CHIP_NIAGARA2 || |
| 505 | sun4v_chip_type == SUN4V_CHIP_NIAGARA3 || | 506 | sun4v_chip_type == SUN4V_CHIP_NIAGARA3 || |
| 506 | sun4v_chip_type == SUN4V_CHIP_NIAGARA4 || | 507 | sun4v_chip_type == SUN4V_CHIP_NIAGARA4 || |
| 507 | sun4v_chip_type == SUN4V_CHIP_NIAGARA5) | 508 | sun4v_chip_type == SUN4V_CHIP_NIAGARA5 || |
| 509 | sun4v_chip_type == SUN4V_CHIP_SPARC64X) | ||
| 508 | cap |= HWCAP_SPARC_N2; | 510 | cap |= HWCAP_SPARC_N2; |
| 509 | } | 511 | } |
| 510 | 512 | ||
| @@ -530,13 +532,15 @@ static void __init init_sparc64_elf_hwcap(void) | |||
| 530 | if (sun4v_chip_type == SUN4V_CHIP_NIAGARA2 || | 532 | if (sun4v_chip_type == SUN4V_CHIP_NIAGARA2 || |
| 531 | sun4v_chip_type == SUN4V_CHIP_NIAGARA3 || | 533 | sun4v_chip_type == SUN4V_CHIP_NIAGARA3 || |
| 532 | sun4v_chip_type == SUN4V_CHIP_NIAGARA4 || | 534 | sun4v_chip_type == SUN4V_CHIP_NIAGARA4 || |
| 533 | sun4v_chip_type == SUN4V_CHIP_NIAGARA5) | 535 | sun4v_chip_type == SUN4V_CHIP_NIAGARA5 || |
| 536 | sun4v_chip_type == SUN4V_CHIP_SPARC64X) | ||
| 534 | cap |= (AV_SPARC_VIS | AV_SPARC_VIS2 | | 537 | cap |= (AV_SPARC_VIS | AV_SPARC_VIS2 | |
| 535 | AV_SPARC_ASI_BLK_INIT | | 538 | AV_SPARC_ASI_BLK_INIT | |
| 536 | AV_SPARC_POPC); | 539 | AV_SPARC_POPC); |
| 537 | if (sun4v_chip_type == SUN4V_CHIP_NIAGARA3 || | 540 | if (sun4v_chip_type == SUN4V_CHIP_NIAGARA3 || |
| 538 | sun4v_chip_type == SUN4V_CHIP_NIAGARA4 || | 541 | sun4v_chip_type == SUN4V_CHIP_NIAGARA4 || |
| 539 | sun4v_chip_type == SUN4V_CHIP_NIAGARA5) | 542 | sun4v_chip_type == SUN4V_CHIP_NIAGARA5 || |
| 543 | sun4v_chip_type == SUN4V_CHIP_SPARC64X) | ||
| 540 | cap |= (AV_SPARC_VIS3 | AV_SPARC_HPC | | 544 | cap |= (AV_SPARC_VIS3 | AV_SPARC_HPC | |
| 541 | AV_SPARC_FMAF); | 545 | AV_SPARC_FMAF); |
| 542 | } | 546 | } |