Add used and total GPU vram variables

README.md

@@ -24,3 +24,5 @@ make SYSCONFDIR=/etc
 make install
 make install-config SYSCONFDIR=/etc
 ```
+### Post installation
+- (Optional) Download `curl` from your package manager to fetch the amdgpu.ids database for AMD GPUs. It may be safely uninstalled after running stormfetch once with curl installed

config/config.yml

@@ -1,4 +1,5 @@
 distro_ascii: auto
+disable_amdgpu_ids_warning: false
 modules:
   - name: distribution
   - name: hostname

src/config.go

@@ -10,6 +10,7 @@ import (
 
 type StormfetchConfig struct {
 	Ascii                   string                   `yaml:"distro_ascii"`
+	DisableAmdgpuIdsWarning bool                     `yaml:"disable_amdgpu_ids_warning"`
 	Modules                 []stormfetchModuleConfig `yaml:"modules"`
 	AnsiiColors             []int                    `yaml:"ansii_colors"`
 	ForceConfigAnsii        bool                     `yaml:"force_config_ansii"`

src/go.mod

@@ -1,19 +1,19 @@
 module stormfetch
 
-go 1.22
+go 1.24.0
 
 require (
-	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20240506104042-037f3cc74f2a
+	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20250301202403-da16c1255728
-	github.com/jackmordaunt/ghw v1.0.4
+	github.com/jackmordaunt/ghw v1.0.5
 	github.com/mitchellh/go-ps v1.0.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 
 require (
-	github.com/go-ole/go-ole v1.2.6 // indirect
+	github.com/go-ole/go-ole v1.3.0 // indirect
 	github.com/jackmordaunt/pcidb v1.0.1 // indirect
 	github.com/jackmordaunt/wmi v1.2.4 // indirect
 	github.com/kr/pretty v0.1.0 // indirect
-	golang.org/x/sys v0.3.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
 	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
 )

src/go.sum

@@ -1,9 +1,15 @@
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20240506104042-037f3cc74f2a h1:vxnBhFDDT+xzxf1jTJKMKZw3H0swfWk9RpWbBbDK5+0=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20240506104042-037f3cc74f2a/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20250301202403-da16c1255728 h1:RkGhqHxEVAvPM0/R+8g7XRwQnHatO0KAuVcwHo8q9W8=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20250301202403-da16c1255728/go.mod h1:SyRD8YfuKk+ZXlDqYiqe1qMSqjNgtHzBTG810KUagMc=
 github.com/go-ole/go-ole v1.2.6 h1:/Fpf6oFPoeFik9ty7siob0G6Ke8QvQEuVcuChpwXzpY=
 github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
+github.com/go-ole/go-ole v1.3.0 h1:Dt6ye7+vXGIKZ7Xtk4s6/xVdGDQynvom7xCFEdWr6uE=
+github.com/go-ole/go-ole v1.3.0/go.mod h1:5LS6F96DhAwUc7C+1HLexzMXY1xGRSryjyPPKW6zv78=
 github.com/jackmordaunt/ghw v1.0.4 h1:as+COFuPuXaNQC3WqzoHS/E2JYWZU7gN8ompNTUxNxs=
 github.com/jackmordaunt/ghw v1.0.4/go.mod h1:4dReYvJ36CoAzIxlEx8du25Qi/YqKYvEGE9QJoRXiK8=
+github.com/jackmordaunt/ghw v1.0.5 h1:3rTXwu0D9RkungV7/WlhC8HVuDlPaq0aKY8u0I51jLY=
+github.com/jackmordaunt/ghw v1.0.5/go.mod h1:VpFlLXnJErgoRttR3WOxun4v5EE8/xfB4cK26G5q2U0=
 github.com/jackmordaunt/pcidb v1.0.1 h1:uLLZa6kD5P39r2cwMyJJkxmuHfH9Wq19gYQEbYcB0Z4=
 github.com/jackmordaunt/pcidb v1.0.1/go.mod h1:OMmhrZOZVu2hYXhBDZXddypxwKR/dp4DbIgzCkQDxdQ=
 github.com/jackmordaunt/wmi v1.2.4 h1:/XyuMiKby0qXNQp1j0uU0JqTWLM0QGOVok1Hf5Yagtg=
@@ -16,8 +22,11 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/mitchellh/go-ps v1.0.0 h1:i6ampVEEF4wQFF+bkYfwYgY+F/uYJDktmvLPf7qIgjc=
 github.com/mitchellh/go-ps v1.0.0/go.mod h1:J4lOc8z8yJs6vUwklHw2XEIiT4z4C40KtWVN3nvg8Pg=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
 golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
+golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

src/hardware.go

@@ -1,8 +1,10 @@
 package main
 
 import (
+	"fmt"
 	"os"
 	"slices"
+	"strconv"
 	"strings"
 
 	"github.com/go-gl/glfw/v3.3/glfw"
@@ -18,10 +20,12 @@ type CPU struct {
 type GPU struct {
 	PCIAddress string
 	Vendor     string
+	Name       string
 	Product    string
 	Subsystem  string
 	Driver     string
-	VRAM       int64
+	VramTotal  string
+	VramUsed   string
 }
 
 type Monitor struct {
@@ -101,18 +105,60 @@ func GetGPUModels(hiddenGPUs []int) []GPU {
 			vendor = gpu.DeviceInfo.Vendor.Name
 		}
 
-		// Fallback subsystem name to product name
+		// Set GPU name
-		subsystem := gpu.DeviceInfo.Subsystem.Name
+		name := ""
-		if subsystem == "" || subsystem == "unknown" {
+
-			subsystem = gpu.DeviceInfo.Product.Name
+		// Use GPU name from amdgpu.ids database
+		if vendor == "AMD" {
+			fetchedName, err := fetchAmdGpuName(gpu.DeviceInfo.Product.ID, gpu.DeviceInfo.Revision)
+			if err == nil && !config.DisableAmdgpuIdsWarning {
+				name = fetchedName
+			} else {
+				fmt.Println("Warning: could not fetch GPU name from amdgpu.ids database! Error: " + err.Error())
+				fmt.Println("         You can disable this warning in the configuration file")
+			}
+		}
+
+		if name == "" {
+			if gpu.DeviceInfo.Subsystem.Name == "" || gpu.DeviceInfo.Subsystem.Name == "unknown" {
+				// Set GPU name to product name
+				name = gpu.DeviceInfo.Product.Name
+			} else {
+				// Set GPU name to subsystem name
+				name = gpu.DeviceInfo.Subsystem.Name
+			}
+
+			// Use GPU name in brackets
+			leftBracket := strings.IndexByte(name, '[')
+			rightBracket := strings.IndexByte(name, ']')
+			if leftBracket != -1 && rightBracket != -1 {
+				name = name[leftBracket+1 : rightBracket]
+			}
+		}
+
+		// Get VRAM
+		vramTotal := "Unknown"
+		bytes, err := os.ReadFile("/sys/class/drm/card" + strconv.Itoa(gpu.Index) + "/device/mem_info_vram_total")
+		if err == nil {
+			vramUint, _ := strconv.ParseUint(strings.TrimSpace(string(bytes)), 10, 64)
+			vramTotal = FormatBytes(vramUint)
+		}
+		vramUsed := "Unknown"
+		bytes, err = os.ReadFile("/sys/class/drm/card" + strconv.Itoa(gpu.Index) + "/device/mem_info_vram_used")
+		if err == nil {
+			vramUint, _ := strconv.ParseUint(strings.TrimSpace(string(bytes)), 10, 64)
+			vramUsed = FormatBytes(vramUint)
 		}
 
 		ret = append(ret, GPU{
 			PCIAddress: gpu.Address,
 			Vendor:     vendor,
+			Name:       name,
 			Product:    gpu.DeviceInfo.Product.Name,
-			Subsystem:  subsystem,
+			Subsystem:  gpu.DeviceInfo.Subsystem.Name,
 			Driver:     gpu.DeviceInfo.Driver,
+			VramTotal:  vramTotal,
+			VramUsed:   vramUsed,
 		})
 	}
 

src/modules.go

@@ -219,7 +219,7 @@ func initializeModuleMap() {
 	RegisterModule(cpusModule)
 
 	// GPUs module
-	gpusModule := StormfetchModule{stormfetchModuleConfig: stormfetchModuleConfig{Name: "gpus", Format: "%3GPU: %4$GPU_VENDOR $GPU_SUBSYSTEM"}, Execute: func(sm StormfetchModule) string {
+	gpusModule := StormfetchModule{stormfetchModuleConfig: stormfetchModuleConfig{Name: "gpus", Format: "%3GPU: %4$GPU_VENDOR $GPU_NAME"}, Execute: func(sm StormfetchModule) string {
 		hiddenGPUsInterface, _ := sm.GetData("hidden_gpus", make([]any, 0))
 
 		// Convert interface slices to string slices
@@ -232,22 +232,24 @@ func initializeModuleMap() {
 		gpus := GetGPUModels(hiddenGPUs)
 
 		for i, gpu := range gpus {
-			vram := strconv.FormatInt(gpu.VRAM, 10)
-
 			expanded := os.Expand(sm.Format, func(s string) string {
 				switch s {
 				case "GPU_NUM":
 					return strconv.Itoa(i + 1)
 				case "GPU_VENDOR":
 					return gpu.Vendor
+				case "GPU_NAME":
+					return gpu.Name
 				case "GPU_PRODUCT":
 					return gpu.Product
 				case "GPU_SUBSYSTEM":
 					return gpu.Subsystem
 				case "GPU_DRIVER":
 					return gpu.Driver
-				case "GPU_VRAM":
+				case "GPU_VRAM_TOTAL":
-					return vram
+					return gpu.VramTotal
+				case "GPU_VRAM_USED":
+					return gpu.VramUsed
 				default:
 					return ""
 				}

src/utils.go

@@ -5,6 +5,7 @@ import (
 	"math"
 	"os"
 	"os/exec"
+	"path"
 	"regexp"
 	"strings"
 )
@@ -58,6 +59,46 @@ func ReadKeyValueFile(filepath string) (map[string]string, error) {
 	return ret, nil
 }
 
+func fetchAmdGpuName(productId, revision string) (string, error) {
+	productId = strings.ToUpper(productId)
+	revision = strings.ToUpper(revision[2:])
+
+	// Get cache directory
+	cachedir, err := os.UserCacheDir()
+	if err != nil {
+		return "", err
+	}
+
+	// Ensure amdgpu.ids file exists and download it if it doesn't
+	if _, err := os.Stat(path.Join(cachedir, "amdgpu.ids")); err != nil {
+		cmd := exec.Command("curl", "-o", path.Join(cachedir, "amdgpu.ids"), "https://gitlab.freedesktop.org/mesa/libdrm/-/raw/main/data/amdgpu.ids")
+		err = cmd.Run()
+		if err != nil {
+			return "", fmt.Errorf("Could not fetch amdgpu.ids using curl")
+		}
+	}
+
+	// Read amdgpu.ids file
+	amdgpuIds, err := os.ReadFile(path.Join(cachedir, "amdgpu.ids"))
+	if err != nil {
+		return "", err
+	}
+
+	// Parse read data and find GPU
+	for _, line := range strings.Split(string(amdgpuIds), "\n") {
+		if len(line) < 2 || line[0] == '#' {
+			continue
+		}
+
+		fields := strings.Split(line, ",\t")
+		if fields[0] == productId && fields[1] == revision {
+			return strings.TrimPrefix(fields[2], "AMD "), nil
+		}
+	}
+
+	return "", nil
+}
+
 func runCommand(command string, shell string) string {
 	cmd := exec.Command(shell, "-c", command)
 	workdir, err := os.Getwd()