diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2021-11-03 16:30:10 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-11-05 15:30:34 +0000 |
| commit | 04c497a6ba6ba0219da5c4a32570fa46a0b239b9 (patch) | |
| tree | e90bee14d343e80b17861fdc8eb404172294fa46 /src | |
| parent | ac07b03634dc5997901eae4b031b5f4975a2a71e (diff) | |
cpu/intel: Use unsigned types in `get_cpu_count()`
Change-Id: Id95e45a3eba384a61c02016b7663ec71c3ae1865
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58917
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src')
| -rw-r--r-- | src/cpu/intel/haswell/haswell_init.c | 4 | ||||
| -rw-r--r-- | src/cpu/intel/model_1067x/mp_init.c | 2 | ||||
| -rw-r--r-- | src/cpu/intel/model_2065x/model_2065x_init.c | 4 | ||||
| -rw-r--r-- | src/cpu/intel/model_206ax/model_206ax_init.c | 4 |
4 files changed, 7 insertions, 7 deletions
diff --git a/src/cpu/intel/haswell/haswell_init.c b/src/cpu/intel/haswell/haswell_init.c index 2ab77b3044..d4f3587766 100644 --- a/src/cpu/intel/haswell/haswell_init.c +++ b/src/cpu/intel/haswell/haswell_init.c @@ -588,8 +588,8 @@ static void pre_mp_init(void) static int get_cpu_count(void) { msr_t msr; - int num_threads; - int num_cores; + unsigned int num_threads; + unsigned int num_cores; msr = rdmsr(MSR_CORE_THREAD_COUNT); num_threads = (msr.lo >> 0) & 0xffff; diff --git a/src/cpu/intel/model_1067x/mp_init.c b/src/cpu/intel/model_1067x/mp_init.c index 9a1fc42d3e..bc53214310 100644 --- a/src/cpu/intel/model_1067x/mp_init.c +++ b/src/cpu/intel/model_1067x/mp_init.c @@ -23,7 +23,7 @@ static void pre_mp_init(void) static int get_cpu_count(void) { const struct cpuid_result cpuid1 = cpuid(1); - const char cores = (cpuid1.ebx >> 16) & 0xf; + const unsigned int cores = (cpuid1.ebx >> 16) & 0xf; printk(BIOS_DEBUG, "CPU has %u cores.\n", cores); diff --git a/src/cpu/intel/model_2065x/model_2065x_init.c b/src/cpu/intel/model_2065x/model_2065x_init.c index 30519c0256..e77f9aaa75 100644 --- a/src/cpu/intel/model_2065x/model_2065x_init.c +++ b/src/cpu/intel/model_2065x/model_2065x_init.c @@ -124,8 +124,8 @@ static void pre_mp_init(void) static int get_cpu_count(void) { msr_t msr; - int num_threads; - int num_cores; + unsigned int num_threads; + unsigned int num_cores; msr = rdmsr(MSR_CORE_THREAD_COUNT); num_threads = (msr.lo >> 0) & 0xffff; diff --git a/src/cpu/intel/model_206ax/model_206ax_init.c b/src/cpu/intel/model_206ax/model_206ax_init.c index d240f53761..9de6b38198 100644 --- a/src/cpu/intel/model_206ax/model_206ax_init.c +++ b/src/cpu/intel/model_206ax/model_206ax_init.c @@ -380,8 +380,8 @@ static void pre_mp_init(void) static int get_cpu_count(void) { msr_t msr; - int num_threads; - int num_cores; + unsigned int num_threads; + unsigned int num_cores; msr = rdmsr(MSR_CORE_THREAD_COUNT); num_threads = (msr.lo >> 0) & 0xffff; |