diff options
| author | Elyes HAOUAS <ehaouas@noos.fr> | 2016-09-01 19:44:56 +0200 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-09-04 05:33:04 +0200 |
| commit | 2765a893ca355caaf7d859e2bff5eb58630e2ddb (patch) | |
| tree | 80ca397f44651f9bda94ff891746f89b23013ee6 /src/cpu/amd/dualcore/dualcore_id.c | |
| parent | d1cab6650261a2e6e75ff85b1868d723f1e1cc79 (diff) | |
src/cpu: Improve code formatting
Change-Id: I17d5efe382da5301a9f5d595186d0fb7576725ca
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16391
Tested-by: build bot (Jenkins)
Reviewed-by: Andrew Wu <arw@dmp.com.tw>
Reviewed-by: Antonello Dettori <dev@dettori.io>
Diffstat (limited to 'src/cpu/amd/dualcore/dualcore_id.c')
| -rw-r--r-- | src/cpu/amd/dualcore/dualcore_id.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/cpu/amd/dualcore/dualcore_id.c b/src/cpu/amd/dualcore/dualcore_id.c index bbfdd511e9..665f256f78 100644 --- a/src/cpu/amd/dualcore/dualcore_id.c +++ b/src/cpu/amd/dualcore/dualcore_id.c @@ -9,9 +9,9 @@ //called by bus_cpu_scan too unsigned int read_nb_cfg_54(void) { - msr_t msr; - msr = rdmsr(NB_CFG_MSR); - return ( ( msr.hi >> (54-32)) & 1); + msr_t msr; + msr = rdmsr(NB_CFG_MSR); + return ( ( msr.hi >> (54-32)) & 1); } u32 get_initial_apicid(void) @@ -27,17 +27,17 @@ struct node_core_id get_node_core_id(unsigned nb_cfg_54) struct node_core_id id; // get the apicid via cpuid(1) ebx[27:24] if ( nb_cfg_54) { - // when NB_CFG[54] is set, nodeid = ebx[27:25], coreid = ebx[24] - id.coreid = (cpuid_ebx(1) >> 24) & 0xf; - id.nodeid = (id.coreid>>CORE_ID_BIT); - id.coreid &= ((1<<CORE_ID_BIT)-1); - } + // when NB_CFG[54] is set, nodeid = ebx[27:25], coreid = ebx[24] + id.coreid = (cpuid_ebx(1) >> 24) & 0xf; + id.nodeid = (id.coreid>>CORE_ID_BIT); + id.coreid &= ((1<<CORE_ID_BIT)-1); + } else { - // when NB_CFG[54] is clear, nodeid = ebx[26:24], coreid = ebx[27] - id.nodeid = (cpuid_ebx(1) >> 24) & 0xf; - id.coreid = (id.nodeid>>NODE_ID_BIT); - id.nodeid &= ((1<<NODE_ID_BIT)-1); + // when NB_CFG[54] is clear, nodeid = ebx[26:24], coreid = ebx[27] + id.nodeid = (cpuid_ebx(1) >> 24) & 0xf; + id.coreid = (id.nodeid>>NODE_ID_BIT); + id.nodeid &= ((1<<NODE_ID_BIT)-1); } return id; } |