Displaying 6 results from an estimated 6 matches for "x86_num_cor".
Did you mean:
x86_num_cores
2019 May 15
1
[PATCH] Add support for Hygon Dhyana processor
...cpu_devs[X86_VENDOR_UNKNOWN] = &unknown_cpu_dev;
}
@@ -389,6 +395,7 @@ void generic_identify(struct cpuinfo_x86 *c)
/* Detecting the number of cores */
switch (c->x86_vendor) {
case X86_VENDOR_AMD:
+ case X86_VENDOR_HYGON:
if (xlvl >= 0x80000008) {
c->x86_num_cores = (cpuid_ecx(0x80000008) & 0xff) + 1;
if (c->x86_num_cores & (c->x86_num_cores - 1))
--
2.17.1
2020 Sep 16
0
[RFC PATCH] x86_64: Add support for Hygon Dhyana processor
...cpu_devs[X86_VENDOR_UNKNOWN] = &unknown_cpu_dev;
}
@@ -389,6 +395,7 @@ void generic_identify(struct cpuinfo_x86 *c)
/* Detecting the number of cores */
switch (c->x86_vendor) {
case X86_VENDOR_AMD:
+ case X86_VENDOR_HYGON:
if (xlvl >= 0x80000008) {
c->x86_num_cores = (cpuid_ecx(0x80000008) & 0xff) + 1;
if (c->x86_num_cores & (c->x86_num_cores - 1))
--
2.17.1
2010 Mar 21
0
[PATCH] gpllib: fix call to CPUID function 4
...a/com32/gpllib/cpuid.c b/com32/gpllib/cpuid.c
index fa21204..f33e895 100644
--- a/com32/gpllib/cpuid.c
+++ b/com32/gpllib/cpuid.c
@@ -232,8 +232,10 @@ void generic_identify(struct cpuinfo_x86 *c)
}
break;
case X86_VENDOR_INTEL:
- cpuid(0x4, &eax, &ebx, &ecx, &edx);
- c->x86_num_cores = ((eax & 0xfc000000) >> 26) + 1;
+ if (c->cpuid_level >= 0x00000004) {
+ cpuid(0x4, &eax, &ebx, &ecx, &edx);
+ c->x86_num_cores = ((eax & 0xfc000000) >> 26) + 1;
+ }
break;
default:
c->x86_num_cores = 1;
2011 Apr 02
2
[patch] ~420 seconds in cpu_detect
...->x86_vendor]->c_vendor,
sizeof(cpu->vendor));
*/
strlcpy(cpu->model, c->x86_vendor_id, sizeof(cpu->vendor));
strlcpy(cpu->model, c->x86_model_id, sizeof(cpu->model));
print_timer(et, "family-vendor strings");
cpu->num_cores = c->x86_num_cores;
cpu->l1_data_cache_size = c->x86_l1_data_cache_size;
cpu->l1_instruction_cache_size = c->x86_l1_instruction_cache_size;
cpu->l2_cache_size = c->x86_l2_cache_size;
print_timer(et, "cores-cachesizes");
}
-------------- next part --------------
A non-tex...
2011 Apr 02
2
[patch] ~420 seconds in cpu_detect
...->x86_vendor]->c_vendor,
sizeof(cpu->vendor));
*/
strlcpy(cpu->model, c->x86_vendor_id, sizeof(cpu->vendor));
strlcpy(cpu->model, c->x86_model_id, sizeof(cpu->model));
print_timer(et, "family-vendor strings");
cpu->num_cores = c->x86_num_cores;
cpu->l1_data_cache_size = c->x86_l1_data_cache_size;
cpu->l1_instruction_cache_size = c->x86_l1_instruction_cache_size;
cpu->l2_cache_size = c->x86_l2_cache_size;
print_timer(et, "cores-cachesizes");
}
-------------- next part --------------
A non-tex...
2006 Feb 24
2
r56 - trunk/debian
...tup.c 2006-02-17 00:45:18.203526012 +0100
++++ linux-2.6.12-xen/arch/x86_64/kernel/setup.c 2006-02-25 00:12:30.026558792 +0100
@@ -729,8 +729,6 @@ static void __init amd_detect_cmp(struct
int cpu = smp_processor_id();
int node = 0;
@@ -7192,7 +7192,7 @@
while ((1 << bits) < c->x86_num_cores)
diff -Nurp pristine-linux-2.6.12/arch/x86_64/kernel/smpboot.c linux-2.6.12-xen/arch/x86_64/kernel/smpboot.c
--- pristine-linux-2.6.12/arch/x86_64/kernel/smpboot.c 2005-06-17 21:48:29.000000000 +0200
-+++ linux-2.6.12-xen/arch/x86_64/kernel/smpboot.c 2006-02-17 00:45:18.205525707 +0100
++++ lin...