$ hwinfo --framebuffer
02: None 00.0: 11001 VESA Framebuffer
  [Created at bios.464]
  Unique ID: rdCR.lMO24bHoZe6
  Hardware Class: framebuffer
  Model: "(C) 1988-2005, ATI Technologies Inc.  JUNIPER"
  Vendor: "(C) 1988-2005, ATI Technologies Inc. "
  Device: "JUNIPER"
  SubVendor: "ATI ATOMBIOS"
  SubDevice: 
  Revision: "01.00"
  Memory Size: 16 MB
  Memory Range: 0xd0000000-0xd0ffffff (rw)
  Mode 0x0300: 640x400 (+640), 8 bits
  Mode 0x0301: 640x480 (+640), 8 bits
  Mode 0x0303: 800x600 (+832), 8 bits
  Mode 0x0305: 1024x768 (+1024), 8 bits
  Mode 0x0307: 1280x1024 (+1280), 8 bits
  Mode 0x0310: 640x480 (+1280), 15 bits
  Mode 0x0311: 640x480 (+1280), 16 bits
  Mode 0x0313: 800x600 (+1600), 15 bits
  Mode 0x0314: 800x600 (+1600), 16 bits
  Mode 0x0316: 1024x768 (+2048), 15 bits
  Mode 0x0317: 1024x768 (+2048), 16 bits
  Mode 0x0319: 1280x1024 (+2560), 15 bits
  Mode 0x031a: 1280x1024 (+2560), 16 bits
  Mode 0x030d: 320x200 (+640), 15 bits
  Mode 0x030e: 320x200 (+640), 16 bits
  Mode 0x0320: 320x200 (+1280), 24 bits
  Mode 0x0393: 320x240 (+320), 8 bits
  Mode 0x0395: 320x240 (+640), 16 bits
  Mode 0x0396: 320x240 (+1280), 24 bits
  Mode 0x03b3: 512x384 (+512), 8 bits
  Mode 0x03b5: 512x384 (+1024), 16 bits
  Mode 0x03b6: 512x384 (+2048), 24 bits
  Mode 0x03c3: 640x350 (+640), 8 bits
  Mode 0x03c5: 640x350 (+1280), 16 bits
  Mode 0x03c6: 640x350 (+2560), 24 bits
  Mode 0x0333: 720x400 (+768), 8 bits
  Mode 0x0335: 720x400 (+1472), 16 bits
  Mode 0x0336: 720x400 (+2944), 24 bits
  Mode 0x0353: 1152x864 (+1152), 8 bits
  Mode 0x0355: 1152x864 (+2304), 16 bits
  Mode 0x0356: 1152x864 (+4608), 24 bits
  Mode 0x0363: 1280x960 (+1280), 8 bits
  Mode 0x0365: 1280x960 (+2560), 16 bits
  Mode 0x0366: 1280x960 (+5120), 24 bits
  Mode 0x0321: 640x480 (+2560), 24 bits
  Mode 0x0322: 800x600 (+3200), 24 bits
  Mode 0x0323: 1024x768 (+4096), 24 bits
  Mode 0x0324: 1280x1024 (+5120), 24 bits
  Mode 0x0343: 1400x1050 (+1408), 8 bits
  Mode 0x0345: 1400x1050 (+2816), 16 bits
  Mode 0x0346: 1400x1050 (+5632), 24 bits
  Mode 0x0373: 1600x1200 (+1600), 8 bits
  Mode 0x0375: 1600x1200 (+3200), 16 bits
  Mode 0x0376: 1600x1200 (+6400), 24 bits
  Mode 0x0383: 1792x1344 (+1792), 8 bits
  Mode 0x0385: 1792x1344 (+3584), 16 bits
  Mode 0x0386: 1792x1344 (+7168), 24 bits
  Mode 0x03d3: 1856x1392 (+1856), 8 bits
  Mode 0x03d5: 1856x1392 (+3712), 16 bits
  Mode 0x03d6: 1856x1392 (+7424), 24 bits
  Mode 0x03e3: 1920x1440 (+1920), 8 bits
  Mode 0x03e5: 1920x1440 (+3840), 16 bits
  Mode 0x03e6: 1920x1440 (+7680), 24 bits
  Config Status: cfg=new, avail=yes, need=no, active=unknown

$ hwinfo --gfxcard
30: PCI 100.0: 0300 VGA compatible controller (VGA)
  [Created at pci.318]
  UDI: /org/freedesktop/Hal/devices/pci_1002_68be
  Unique ID: VCu0.kjEV3Sj1RF3
  Parent ID: _Znp.2iAvhlQoyTF
  SysFS ID: /devices/pci0000:00/0000:00:02.0/0000:01:00.0
  SysFS BusID: 0000:01:00.0
  Hardware Class: graphics card
  Model: "ATI VGA compatible controller"
  Vendor: pci 0x1002 "ATI Technologies Inc"
  Device: pci 0x68be 
  SubVendor: pci 0x1787 "Hightech Information System Ltd."
  SubDevice: pci 0x2287 
  Driver: "radeon"
  Driver Modules: "drm"
  Memory Range: 0xd0000000-0xdfffffff (ro,non-prefetchable)
  Memory Range: 0xfe8e0000-0xfe8fffff (rw,non-prefetchable)
  I/O Ports: 0xa000-0xafff (rw)
  Memory Range: 0xfe8c0000-0xfe8dffff (ro,non-prefetchable,disabled)
  IRQ: 28 (910 events)
  I/O Ports: 0x3c0-0x3df (rw)
  Module Alias: "pci:v00001002d000068BEsv00001787sd00002287bc03sc00i00"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #8 (PCI bridge)

Primary display adapter: #30

$ hwinfo --monitor

$ fbset -s

mode "1920x1200"
    geometry 1920 1200 1920 1200 32
    timings 0 0 0 0 0 0 0
    rgba 8/16,8/8,8/0,0/0
endmode