Support AMD GPUs on Desktop (#7799)

Add AMD ROCm GPU option to the desktop installer

## What changed
- Add an AMD GPU choice to the installer picker with updated recommended
badge logic, logo asset, and i18n copy.
- Accept and auto-select the new `amd` device type in the install flow
when it is detected.
- Update `@comfyorg/comfyui-electron-types` and lockfile entries
required for the new device enum.

## Why
- Desktop users with AMD GPUs need a first-class install path instead of
falling back to CPU/manual options.
- This reuses the existing picker/device model to keep the change scoped
and consistent with current UX.
- Tradeoffs: torch mirror selection still falls back to the CPU mirror
for AMD until a dedicated ROCm mirror is available.

## Evidence
- Interactive Storybook file
`apps/desktop-ui/src/components/install/GpuPicker.stories.ts`
<img width="1377" height="834" alt="image"
src="https://github.com/user-attachments/assets/34145f46-d8cc-4e59-b587-0ab5ee79f888"
/>

apps/desktop-ui/src/components/install/GpuPicker.stories.ts

@@ -0,0 +1,84 @@
+// eslint-disable-next-line storybook/no-renderer-packages
+import type { Meta, StoryObj } from '@storybook/vue3'
+import type {
+  ElectronAPI,
+  TorchDeviceType
+} from '@comfyorg/comfyui-electron-types'
+import { ref } from 'vue'
+
+import GpuPicker from './GpuPicker.vue'
+
+type Platform = ReturnType<ElectronAPI['getPlatform']>
+type ElectronAPIStub = Pick<ElectronAPI, 'getPlatform'>
+type WindowWithElectron = Window & { electronAPI?: ElectronAPIStub }
+
+const meta: Meta<typeof GpuPicker> = {
+  title: 'Desktop/Components/GpuPicker',
+  component: GpuPicker,
+  parameters: {
+    layout: 'padded',
+    backgrounds: {
+      default: 'dark',
+      values: [
+        { name: 'dark', value: '#0a0a0a' },
+        { name: 'neutral-900', value: '#171717' },
+        { name: 'neutral-950', value: '#0a0a0a' }
+      ]
+    }
+  }
+}
+
+export default meta
+type Story = StoryObj<typeof meta>
+
+function createElectronDecorator(platform: Platform) {
+  function getPlatform() {
+    return platform
+  }
+
+  return function ElectronDecorator() {
+    const windowWithElectron = window as WindowWithElectron
+    windowWithElectron.electronAPI = { getPlatform }
+    return { template: '<story />' }
+  }
+}
+
+function renderWithDevice(device: TorchDeviceType | null) {
+  return function Render() {
+    return {
+      components: { GpuPicker },
+      setup() {
+        const selected = ref<TorchDeviceType | null>(device)
+        return { selected }
+      },
+      template: `
+        <div class="min-h-screen bg-neutral-950 p-8">
+          <GpuPicker v-model:device="selected" />
+        </div>
+      `
+    }
+  }
+}
+
+const windowsDecorator = createElectronDecorator('win32')
+const macDecorator = createElectronDecorator('darwin')
+
+export const WindowsNvidiaSelected: Story = {
+  decorators: [windowsDecorator],
+  render: renderWithDevice('nvidia')
+}
+
+export const WindowsAmdSelected: Story = {
+  decorators: [windowsDecorator],
+  render: renderWithDevice('amd')
+}
+
+export const WindowsCpuSelected: Story = {
+  decorators: [windowsDecorator],
+  render: renderWithDevice('cpu')
+}
+
+export const MacMpsSelected: Story = {
+  decorators: [macDecorator],
+  render: renderWithDevice('mps')
+}

apps/desktop-ui/src/components/install/GpuPicker.vue

@@ -11,29 +11,32 @@
       <!-- Apple Metal / NVIDIA -->
       <HardwareOption
         v-if="platform === 'darwin'"
-        :image-path="'./assets/images/apple-mps-logo.png'"
+        image-path="./assets/images/apple-mps-logo.png"
         placeholder-text="Apple Metal"
         subtitle="Apple Metal"
-        :value="'mps'"
         :selected="selected === 'mps'"
-        :recommended="true"
         @click="pickGpu('mps')"
       />
-      <HardwareOption
-        v-else
-        :image-path="'./assets/images/nvidia-logo-square.jpg'"
-        placeholder-text="NVIDIA"
-        :subtitle="$t('install.gpuPicker.nvidiaSubtitle')"
-        :value="'nvidia'"
-        :selected="selected === 'nvidia'"
-        :recommended="true"
-        @click="pickGpu('nvidia')"
-      />
+      <template v-else>
+        <HardwareOption
+          image-path="./assets/images/nvidia-logo-square.jpg"
+          placeholder-text="NVIDIA"
+          :subtitle="$t('install.gpuPicker.nvidiaSubtitle')"
+          :selected="selected === 'nvidia'"
+          @click="pickGpu('nvidia')"
+        />
+        <HardwareOption
+          image-path="./assets/images/amd-rocm-logo.png"
+          placeholder-text="AMD"
+          :subtitle="$t('install.gpuPicker.amdSubtitle')"
+          :selected="selected === 'amd'"
+          @click="pickGpu('amd')"
+        />
+      </template>
       <!-- CPU -->
       <HardwareOption
         placeholder-text="CPU"
         :subtitle="$t('install.gpuPicker.cpuSubtitle')"
-        :value="'cpu'"
         :selected="selected === 'cpu'"
         @click="pickGpu('cpu')"
       />
@@ -41,7 +44,6 @@
       <HardwareOption
         placeholder-text="Manual Install"
         :subtitle="$t('install.gpuPicker.manualSubtitle')"
-        :value="'unsupported'"
         :selected="selected === 'unsupported'"
         @click="pickGpu('unsupported')"
       />
@@ -81,13 +83,15 @@ const selected = defineModel<TorchDeviceType | null>('device', {
 const electron = electronAPI()
 const platform = electron.getPlatform()
 
-const showRecommendedBadge = computed(
-  () => selected.value === 'mps' || selected.value === 'nvidia'
+const recommendedDevices: TorchDeviceType[] = ['mps', 'nvidia', 'amd']
+const showRecommendedBadge = computed(() =>
+  selected.value ? recommendedDevices.includes(selected.value) : false
 )
 
 const descriptionKeys = {
   mps: 'appleMetal',
   nvidia: 'nvidia',
+  amd: 'amd',
   cpu: 'cpu',
   unsupported: 'manual'
 } as const
@@ -97,7 +101,7 @@ const descriptionText = computed(() => {
   return st(`install.gpuPicker.${key}Description`, '')
 })
 
-const pickGpu = (value: TorchDeviceType) => {
+function pickGpu(value: TorchDeviceType) {
   selected.value = value
 }
 </script>

apps/desktop-ui/src/components/install/HardwareOption.stories.ts

@@ -29,7 +29,6 @@ export const AppleMetalSelected: Story = {
     imagePath: '/assets/images/apple-mps-logo.png',
     placeholderText: 'Apple Metal',
     subtitle: 'Apple Metal',
-    value: 'mps',
     selected: true
   }
 }
@@ -39,7 +38,6 @@ export const AppleMetalUnselected: Story = {
     imagePath: '/assets/images/apple-mps-logo.png',
     placeholderText: 'Apple Metal',
     subtitle: 'Apple Metal',
-    value: 'mps',
     selected: false
   }
 }
@@ -48,7 +46,6 @@ export const CPUOption: Story = {
   args: {
     placeholderText: 'CPU',
     subtitle: 'Subtitle',
-    value: 'cpu',
     selected: false
   }
 }
@@ -57,7 +54,6 @@ export const ManualInstall: Story = {
   args: {
     placeholderText: 'Manual Install',
     subtitle: 'Subtitle',
-    value: 'unsupported',
     selected: false
   }
 }
@@ -67,7 +63,6 @@ export const NvidiaSelected: Story = {
     imagePath: '/assets/images/nvidia-logo-square.jpg',
     placeholderText: 'NVIDIA',
     subtitle: 'NVIDIA',
-    value: 'nvidia',
     selected: true
   }
 }

apps/desktop-ui/src/components/install/HardwareOption.vue

@@ -36,17 +36,13 @@
 </template>
 
 <script setup lang="ts">
-import type { TorchDeviceType } from '@comfyorg/comfyui-electron-types'
-
 import { cn } from '@/utils/tailwindUtil'
 
 interface Props {
   imagePath?: string
   placeholderText: string
   subtitle?: string
-  value: TorchDeviceType
   selected?: boolean
-  recommended?: boolean
 }
 
 defineProps<Props>()

apps/desktop-ui/src/components/install/InstallLocationPicker.vue

@@ -104,8 +104,8 @@
 </template>
 
 <script setup lang="ts">
-import type { TorchDeviceType } from '@comfyorg/comfyui-electron-types'
 import { TorchMirrorUrl } from '@comfyorg/comfyui-electron-types'
+import type { TorchDeviceType } from '@comfyorg/comfyui-electron-types'
 import { isInChina } from '@comfyorg/shared-frontend-utils/networkUtil'
 import Accordion from 'primevue/accordion'
 import AccordionContent from 'primevue/accordioncontent'
@@ -155,7 +155,7 @@ const activeAccordionIndex = ref<string[] | undefined>(undefined)
 const electron = electronAPI()
 
 // Mirror configuration logic
-const getTorchMirrorItem = (device: TorchDeviceType): UVMirror => {
+function getTorchMirrorItem(device: TorchDeviceType): UVMirror {
   const settingId = 'Comfy-Desktop.UV.TorchInstallMirror'
   switch (device) {
     case 'mps':
@@ -170,6 +170,7 @@ const getTorchMirrorItem = (device: TorchDeviceType): UVMirror => {
         mirror: TorchMirrorUrl.Cuda,
         fallbackMirror: TorchMirrorUrl.Cuda
       }
+    case 'amd':
     case 'cpu':
     default:
       return {

apps/desktop-ui/src/components/maintenance/TaskListPanel.vue

@@ -63,7 +63,6 @@ const taskStore = useMaintenanceTaskStore()
 defineProps<{
   displayAsList: string
   filter: MaintenanceFilter
-  isRefreshing: boolean
 }>()
 
 const executeTask = async (task: MaintenanceTask) => {

apps/desktop-ui/src/views/InstallView.vue

@@ -143,6 +143,8 @@ const goToPreviousStep = () => {
 const electron = electronAPI()
 const router = useRouter()
 const install = async () => {
+  if (!device.value) return
+
   const options: InstallOptions = {
     installPath: installPath.value,
     autoUpdate: autoUpdate.value,
@@ -152,7 +154,6 @@ const install = async () => {
     pythonMirror: pythonMirror.value,
     pypiMirror: pypiMirror.value,
     torchMirror: torchMirror.value,
-    // @ts-expect-error fixme ts strict error
     device: device.value
   }
   electron.installComfyUI(options)
@@ -166,7 +167,11 @@ onMounted(async () => {
   if (!electron) return
 
   const detectedGpu = await electron.Config.getDetectedGpu()
-  if (detectedGpu === 'mps' || detectedGpu === 'nvidia') {
+  if (
+    detectedGpu === 'mps' ||
+    detectedGpu === 'nvidia' ||
+    detectedGpu === 'amd'
+  ) {
     device.value = detectedGpu
   }
 

apps/desktop-ui/src/views/MaintenanceView.vue

@@ -74,7 +74,6 @@
           class="border-neutral-700 border-solid border-x-0 border-y"
           :filter
           :display-as-list
-          :is-refreshing
         />
 
         <!-- Actions -->