8 files changed, 59 insertions, 0 deletions
diff --git a/platform/iphone/os_iphone.h b/platform/iphone/os_iphone.h
index aca6f5fe2b..3281ff0cdb 100644
--- a/platform/iphone/os_iphone.h
+++ b/platform/iphone/os_iphone.h
@@ -109,6 +109,7 @@ public:
 	virtual String get_locale() const override;
 
 	virtual String get_unique_id() const override;
+	virtual String get_processor_name() const override;
 
 	virtual void vibrate_handheld(int p_duration_ms = 500) override;
 
diff --git a/platform/iphone/os_iphone.mm b/platform/iphone/os_iphone.mm
index 8350365d88..9fb6426b21 100644
--- a/platform/iphone/os_iphone.mm
+++ b/platform/iphone/os_iphone.mm
@@ -45,6 +45,7 @@
 #import <AudioToolbox/AudioServices.h>
 #import <UIKit/UIKit.h>
 #import <dlfcn.h>
+#include <sys/sysctl.h>
 
 #if defined(VULKAN_ENABLED)
 #include "servers/rendering/renderer_rd/renderer_compositor_rd.h"
@@ -287,6 +288,15 @@ String OSIPhone::get_unique_id() const {
 	return String::utf8([uuid UTF8String]);
 }
 
+String OSIPhone::get_processor_name() const {
+	char buffer[256];
+	size_t buffer_len = 256;
+	if (sysctlbyname("machdep.cpu.brand_string", &buffer, &buffer_len, NULL, 0) == 0) {
+		return String::utf8(buffer, buffer_len);
+	}
+	ERR_FAIL_V_MSG("", String("Couldn't get the CPU model name. Returning an empty string."));
+}
+
 void OSIPhone::vibrate_handheld(int p_duration_ms) {
 	// iOS does not support duration for vibration
 	AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);
diff --git a/platform/linuxbsd/os_linuxbsd.cpp b/platform/linuxbsd/os_linuxbsd.cpp
index e95a865636..5e8656c79f 100644
--- a/platform/linuxbsd/os_linuxbsd.cpp
+++ b/platform/linuxbsd/os_linuxbsd.cpp
@@ -141,6 +141,20 @@ String OS_LinuxBSD::get_unique_id() const {
 	return machine_id;
 }
 
+String OS_LinuxBSD::get_processor_name() const {
+	FileAccessRef f = FileAccess::open("/proc/cpuinfo", FileAccess::READ);
+	ERR_FAIL_COND_V_MSG(!f, "", String("Couldn't open `/proc/cpuinfo` to get the CPU model name. Returning an empty string."));
+
+	while (!f->eof_reached()) {
+		const String line = f->get_line();
+		if (line.find("model name") != -1) {
+			return line.split(":")[1].strip_edges();
+		}
+	}
+
+	ERR_FAIL_V_MSG("", String("Couldn't get the CPU model name from `/proc/cpuinfo`. Returning an empty string."));
+}
+
 void OS_LinuxBSD::finalize() {
 	if (main_loop) {
 		memdelete(main_loop);
diff --git a/platform/linuxbsd/os_linuxbsd.h b/platform/linuxbsd/os_linuxbsd.h
index d97a528ece..d3857e85f8 100644
--- a/platform/linuxbsd/os_linuxbsd.h
+++ b/platform/linuxbsd/os_linuxbsd.h
@@ -87,6 +87,7 @@ public:
 	virtual Error shell_open(String p_uri) override;
 
 	virtual String get_unique_id() const override;
+	virtual String get_processor_name() const override;
 
 	virtual void alert(const String &p_alert, const String &p_title = "ALERT!") override;
 
diff --git a/platform/osx/os_osx.h b/platform/osx/os_osx.h
index 5bb5b3320e..53c5c8bd90 100644
--- a/platform/osx/os_osx.h
+++ b/platform/osx/os_osx.h
@@ -102,6 +102,7 @@ public:
 	virtual Error create_instance(const List<String> &p_arguments, ProcessID *r_child_id = nullptr) override;
 
 	virtual String get_unique_id() const override;
+	virtual String get_processor_name() const override;
 
 	virtual bool _check_internal_feature_support(const String &p_feature) override;
 
diff --git a/platform/osx/os_osx.mm b/platform/osx/os_osx.mm
index 9288e658cf..868721e875 100644
--- a/platform/osx/os_osx.mm
+++ b/platform/osx/os_osx.mm
@@ -42,6 +42,8 @@
 #include <dlfcn.h>
 #include <libproc.h>
 #include <mach-o/dyld.h>
+#include <os/log.h>
+#include <sys/sysctl.h>
 
 _FORCE_INLINE_ String OS_OSX::get_framework_executable(const String &p_path) {
 	// Append framework executable name, or return as is if p_path is not a framework.
@@ -72,6 +74,15 @@ void OS_OSX::initialize() {
 	initialize_core();
 }
 
+String OS_OSX::get_processor_name() const {
+	char buffer[256];
+	size_t buffer_len = 256;
+	if (sysctlbyname("machdep.cpu.brand_string", &buffer, &buffer_len, NULL, 0) == 0) {
+		return String::utf8(buffer, buffer_len);
+	}
+	ERR_FAIL_V_MSG("", String("Couldn't get the CPU model name. Returning an empty string."));
+}
+
 void OS_OSX::initialize_core() {
 	OS_Unix::initialize_core();
 
diff --git a/platform/windows/os_windows.cpp b/platform/windows/os_windows.cpp
index 59f55b5dd2..99c9712834 100644
--- a/platform/windows/os_windows.cpp
+++ b/platform/windows/os_windows.cpp
@@ -625,6 +625,26 @@ int OS_Windows::get_processor_count() const {
 	return sysinfo.dwNumberOfProcessors;
 }
 
+String OS_Windows::get_processor_name() const {
+	const String id = "Hardware\\Description\\System\\CentralProcessor\\0";
+
+	HKEY hkey;
+	if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, (LPCWSTR)(id.utf16().get_data()), 0, KEY_QUERY_VALUE, &hkey) != ERROR_SUCCESS) {
+		ERR_FAIL_V_MSG("", String("Couldn't get the CPU model name. Returning an empty string."));
+	}
+
+	WCHAR buffer[256];
+	DWORD buffer_len = 256;
+	DWORD vtype = REG_SZ;
+	if (RegQueryValueExW(hkey, L"ProcessorNameString", NULL, &vtype, (LPBYTE)buffer, &buffer_len) == ERROR_SUCCESS) {
+		RegCloseKey(hkey);
+		return String::utf16((const char16_t *)buffer, buffer_len).strip_edges();
+	} else {
+		RegCloseKey(hkey);
+		ERR_FAIL_V_MSG("", String("Couldn't get the CPU model name. Returning an empty string."));
+	}
+}
+
 void OS_Windows::run() {
 	if (!main_loop)
 		return;
diff --git a/platform/windows/os_windows.h b/platform/windows/os_windows.h
index bde663a27b..5bfd24327e 100644
--- a/platform/windows/os_windows.h
+++ b/platform/windows/os_windows.h
@@ -142,6 +142,7 @@ public:
 	virtual String get_locale() const override;
 
 	virtual int get_processor_count() const override;
+	virtual String get_processor_name() const override;
 
 	virtual String get_config_path() const override;
 	virtual String get_data_path() const override;