diff options
| author | James Hogan <james.hogan@imgtec.com> | 2016-05-11 15:50:49 +0300 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2016-05-13 16:30:25 +0300 |
| commit | 37af2f3077d9202f8f8d17f453c91c9d08e11c76 (patch) | |
| tree | e9a4bed870e5ce0ffc8fd213144dde8b4755c92e /arch/mips/netlogic | |
| parent | dc3ee608d6f16947b812c7fac33c18863acdc074 (diff) | |
| download | linux-37af2f3077d9202f8f8d17f453c91c9d08e11c76.tar.xz | |
MIPS: Define & use CP0_EBase bit definitions
Add definitions for the bits & fields in the CP0_EBase register, and use
them from a few different places in arch/mips which hardcoded these
values.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Jayachandran C <jchandra@broadcom.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Radim Krčmář <rkrcmar@redhat.com>
Cc: linux-mips@linux-mips.org
Cc: kvm@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13222/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/netlogic')
| -rw-r--r-- | arch/mips/netlogic/xlp/nlm_hal.c | 2 | ||||
| -rw-r--r-- | arch/mips/netlogic/xlr/setup.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/netlogic/xlp/nlm_hal.c b/arch/mips/netlogic/xlp/nlm_hal.c index 80ec929747c3..25ee69489e5e 100644 --- a/arch/mips/netlogic/xlp/nlm_hal.c +++ b/arch/mips/netlogic/xlp/nlm_hal.c @@ -58,7 +58,7 @@ void nlm_node_init(int node) nodep->coremask = 1; /* node 0, boot cpu */ nodep->sysbase = nlm_get_sys_regbase(node); nodep->picbase = nlm_get_pic_regbase(node); - nodep->ebase = read_c0_ebase() & (~((1 << 12) - 1)); + nodep->ebase = read_c0_ebase() & MIPS_EBASE_BASE; if (cpu_is_xlp9xx()) nodep->socbus = xlp9xx_get_socbus(node); else diff --git a/arch/mips/netlogic/xlr/setup.c b/arch/mips/netlogic/xlr/setup.c index d118b9aa7647..72ceddc9a03f 100644 --- a/arch/mips/netlogic/xlr/setup.c +++ b/arch/mips/netlogic/xlr/setup.c @@ -168,7 +168,7 @@ static void nlm_init_node(void) nodep = nlm_current_node(); nodep->picbase = nlm_mmio_base(NETLOGIC_IO_PIC_OFFSET); - nodep->ebase = read_c0_ebase() & (~((1 << 12) - 1)); + nodep->ebase = read_c0_ebase() & MIPS_EBASE_BASE; spin_lock_init(&nodep->piclock); } |