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Autodetect Intel Ice Lake (as SKYLAKEX target)

This commit is contained in:
Martin Kroeker 2019-08-01 22:51:09 +02:00 committed by GitHub
parent abea977ded
commit 648491e1aa
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 20 additions and 7 deletions
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25
cpuid_x86.c
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@ -1211,7 +1211,7 @@ int get_cpuname(void){
return CPUTYPE_CORE2;
}
break;
case 1:
case 1: // family 6 exmodel 1
switch (model) {
case 6:
return CPUTYPE_CORE2;
@ -1228,7 +1228,7 @@ int get_cpuname(void){
return CPUTYPE_DUNNINGTON;
}
break;
case 2:
case 2: // family 6 exmodel 2
switch (model) {
case 5:
//Intel Core (Clarkdale) / Core (Arrandale)
@ -1257,7 +1257,7 @@ int get_cpuname(void){
return CPUTYPE_NEHALEM;
}
break;
case 3:
case 3: // family 6 exmodel 3
switch (model) {
case 7:
// Bay Trail
@ -1287,7 +1287,7 @@ int get_cpuname(void){
return CPUTYPE_NEHALEM;
}
break;
case 4:
case 4: // family 6 exmodel 4
switch (model) {
case 5:
case 6:
@ -1321,7 +1321,7 @@ int get_cpuname(void){
return CPUTYPE_NEHALEM;
}
break;
case 5:
case 5: // family 6 exmodel 5
switch (model) {
case 6:
//Broadwell
@ -1364,7 +1364,7 @@ int get_cpuname(void){
return CPUTYPE_NEHALEM;
}
break;
case 6:
case 6: // family 6 exmodel 6
switch (model) {
case 6: // Cannon Lake
if(support_avx512())
@ -1377,6 +1377,19 @@ int get_cpuname(void){
return CPUTYPE_NEHALEM;
}
break;
case 7: // family 6 exmodel 7
switch (model) {
case 14: // Ice Lake
if(support_avx512())
return CPUTYPE_SKYLAKEX;
if(support_avx2())
return CPUTYPE_HASWELL;
if(support_avx())
return CPUTYPE_SANDYBRIDGE;
else
return CPUTYPE_NEHALEM;
}
break;
case 9:
case 8:
switch (model) {