Skip to content

Add Intel Tremont uarch #305

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Aug 8, 2025
Merged

Add Intel Tremont uarch #305

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 7 additions & 5 deletions include/cpuinfo.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -373,10 +373,14 @@ enum cpuinfo_uarch {
cpuinfo_uarch_goldmont = 0x00100404,
/** Intel Goldmont Plus microarchitecture (Gemini Lake). */
cpuinfo_uarch_goldmont_plus = 0x00100405,
/** Intel Gracemont microarchitecture (Twin Lake). */
cpuinfo_uarch_gracemont = 0x00100406,
/** Intel Airmont microarchitecture (10 nm out-of-order Atom). */
cpuinfo_uarch_tremont = 0x00100406,
/** Intel Gracemont microarchitecture (AlderLake N). */
cpuinfo_uarch_gracemont = 0x00100407,
/** Intel Crestmont microarchitecture (Sierra Forest). */
cpuinfo_uarch_crestmont = 0x00100407,
cpuinfo_uarch_crestmont = 0x00100408,
/** Intel Darkmont microarchitecture (e-core used in Clearwater Forest). */
cpuinfo_uarch_darkmont = 0x00100409,

/** Intel Knights Ferry HPC boards. */
cpuinfo_uarch_knights_ferry = 0x00100500,
Expand All @@ -388,8 +392,6 @@ enum cpuinfo_uarch {
cpuinfo_uarch_knights_hill = 0x00100503,
/** Intel Knights Mill Xeon Phi. */
cpuinfo_uarch_knights_mill = 0x00100504,
/** Intel Darkmont microarchitecture (e-core used in Clearwater Forest). */
cpuinfo_uarch_darkmont = 0x00100505,

/** Intel/Marvell XScale series. */
cpuinfo_uarch_xscale = 0x00100600,
Expand Down
11 changes: 8 additions & 3 deletions src/x86/uarch.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,10 +188,17 @@ enum cpuinfo_uarch cpuinfo_x86_decode_uarch(
case 0x5A: // Moorefield
case 0x5D: // SoFIA
return cpuinfo_uarch_silvermont;
case 0xBE: // Twin Lake
case 0x86: // Jasper Lake
case 0x8A: // Lakefield
case 0x96: // Elkhart Lake
case 0x9C: // Jacobsville
return cpuinfo_uarch_tremont;
case 0xBE: // Alder Lake-N
return cpuinfo_uarch_gracemont;
case 0xAF: // Sierra Forest
return cpuinfo_uarch_crestmont;
case 0xDD: // Clearwater Forest
return cpuinfo_uarch_darkmont;
case 0x4C: // Braswell, Cherry
// Trail
case 0x75: // Spreadtrum
Expand All @@ -208,8 +215,6 @@ enum cpuinfo_uarch cpuinfo_x86_decode_uarch(
return cpuinfo_uarch_knights_landing;
case 0x85:
return cpuinfo_uarch_knights_mill;
case 0xDD: // Clearwater Forest
return cpuinfo_uarch_darkmont;
}
break;
case 0x0F:
Expand Down
10 changes: 6 additions & 4 deletions tools/cpu-info.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -92,16 +92,18 @@ static const char* uarch_to_string(enum cpuinfo_uarch uarch) {
return "Saltwell";
case cpuinfo_uarch_silvermont:
return "Silvermont";
case cpuinfo_uarch_gracemont:
return "Gracemont";
case cpuinfo_uarch_crestmont:
return "Crestmont";
case cpuinfo_uarch_airmont:
return "Airmont";
case cpuinfo_uarch_goldmont:
return "Goldmont";
case cpuinfo_uarch_goldmont_plus:
return "Goldmont Plus";
case cpuinfo_uarch_tremont:
return "Tremont";
case cpuinfo_uarch_gracemont:
return "Gracemont";
case cpuinfo_uarch_crestmont:
return "Crestmont";
case cpuinfo_uarch_darkmont:
return "Darkmont";
case cpuinfo_uarch_knights_ferry:
Expand Down
Loading