docs (AMD): images through the CPU encoder and the Monitor's AMD readings (0.1.32, #304 #301)

docs/AMD_HIP.md

@@ -44,7 +44,8 @@ the kernel's amdgpu driver (no ROCm install needed):
   architectures above; the engine is compiled for each of them (cards of two families, e.g. gfx1100 + gfx1201, need
   a system ROCm 7: AMD's wheels hold one family). A split pays only when no single card holds the model's experts
   (see RDNA4 below).
-- **Limits for now:** no images, no calibration. The Monitor shows no GPU statistics.
+- **Limits for now:** images only through the CPU encoder (`--vision cpu`, 0.1.32), no calibration. The Monitor
+  shows the card's load, VRAM, temperature and power from Linux sysfs (0.1.32).
 
 The rest of setup is the same as on NVIDIA: the model download, the start script, the server.