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Add Support for POWER11 #5354

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Add Support for POWER11 #5354

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1 change: 1 addition & 0 deletions TargetList.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,7 @@ POWER7
POWER8
POWER9
POWER10
POWER11
PPCG4
PPC970
PPC970MP
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4 changes: 4 additions & 0 deletions cpuid_power.c
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Expand Up @@ -131,6 +131,7 @@ int detect(void){
if (!strncasecmp(p, "POWER8", 6)) return CPUTYPE_POWER8;
if (!strncasecmp(p, "POWER9", 6)) return CPUTYPE_POWER9;
if (!strncasecmp(p, "POWER10", 7)) return CPUTYPE_POWER10;
if (!strncasecmp(p, "POWER11", 7)) return CPUTYPE_POWER10;
if (!strncasecmp(p, "Cell", 4)) return CPUTYPE_CELL;
if (!strncasecmp(p, "7447", 4)) return CPUTYPE_PPCG4;

Expand Down Expand Up @@ -171,6 +172,9 @@ int detect(void){
int id;
__asm __volatile("mfpvr %0" : "=r"(id));
switch ( id >> 16 ) {
case 0x82: // POWER11
return CPUTYPE_POWER10;
break;
case 0x80: // POWER10
return CPUTYPE_POWER10;
break;
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10 changes: 10 additions & 0 deletions driver/others/dynamic_power.c
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Expand Up @@ -70,6 +70,9 @@ static int cpuid(void)
#endif
#ifdef POWER_10
else if (arch >= POWER_10) return CPU_POWER10;
#endif
#ifdef POWER_11
else if (arch >= POWER_11) return CPU_POWER10;
#endif
return CPU_UNKNOWN;
}
Expand Down Expand Up @@ -173,6 +176,13 @@ static struct {
.cpu_type = CPU_POWER10,
},

{ /* Power11 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00820000,
.cpu_name = "POWER11 (raw)",
.cpu_type = CPU_POWER10,
},

{ /* End of table, pvr_mask and pvr_value must be zero */
.pvr_mask = 0x0,
.pvr_value = 0x0,
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2 changes: 1 addition & 1 deletion getarch.c
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Expand Up @@ -836,7 +836,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define CORENAME "POWER9"
#endif

#if defined(FORCE_POWER10)
#if defined(FORCE_POWER10) || (FORCE_POWER11)
#define FORCE
#define ARCHITECTURE "POWER"
#define SUBARCHITECTURE "POWER10"
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