result from radeon 6850
root /home/dim # dmesg | grep radeon
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-bzImage-3.6.0-rc7 root=/dev/sda2 ro pcie_aspm=force radeon.pcie_gen2=1 radeon.dynclks=1 radeon.audio=0 drm.debug=2
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-bzImage-3.6.0-rc7 root=/dev/sda2 ro pcie_aspm=force radeon.pcie_gen2=1 radeon.dynclks=1 radeon.audio=0 drm.debug=2
[ 5.761536] [drm] radeon defaulting to kernel modesetting.
[ 5.761659] [drm] radeon kernel modesetting enabled.
[ 5.761787] bus: 'pci': add driver radeon
[ 5.761830] bus: 'pci': driver_probe_device: matched device 0000:03:00.0 with driver radeon
[ 5.761833] bus: 'pci': really_probe: probing driver radeon with device 0000:03:00.0
[ 5.763466] radeon 0000:03:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used)
[ 5.763658] radeon 0000:03:00.0: GTT: 512M 0x0000000040000000 - 0x000000005FFFFFFF
[ 5.766629] [drm] radeon: 1024M of VRAM memory ready
[ 5.766745] [drm] radeon: 512M of GTT memory ready.
[ 5.767182] radeon 0000:03:00.0: irq 43 for MSI/MSI-X
[ 5.767192] radeon 0000:03:00.0: radeon: using MSI.
[ 5.767343] [drm] radeon: irq initialized.
[ 5.768388] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[ 5.768623] Registering platform device 'radeon_cp.0'. Parent at platform
[ 5.768625] device: 'radeon_cp.0': device_add
[ 5.768633] bus: 'platform': add device radeon_cp.0
[ 5.768642] PM: Adding info for platform:radeon_cp.0
[ 5.768847] device: 'radeon_cp.0': device_add
[ 5.768857] PM: Adding info for No Bus:radeon_cp.0
[ 5.768862] firmware radeon_cp.0: firmware: requesting radeon/BARTS_pfp.bin
[ 5.819565] PM: Removing info for No Bus:radeon_cp.0
[ 5.819650] device: 'radeon_cp.0': device_add
[ 5.819675] PM: Adding info for No Bus:radeon_cp.0
[ 5.819682] firmware radeon_cp.0: firmware: requesting radeon/BARTS_me.bin
[ 5.826437] PM: Removing info for No Bus:radeon_cp.0
[ 5.826486] device: 'radeon_cp.0': device_add
[ 5.826502] PM: Adding info for No Bus:radeon_cp.0
[ 5.826508] firmware radeon_cp.0: firmware: requesting radeon/BTC_rlc.bin
[ 5.976339] PM: Removing info for No Bus:radeon_cp.0
[ 5.976423] device: 'radeon_cp.0': device_add
[ 5.976444] PM: Adding info for No Bus:radeon_cp.0
[ 5.976450] firmware radeon_cp.0: firmware: requesting radeon/BARTS_mc.bin
[ 5.977126] PM: Removing info for No Bus:radeon_cp.0
[ 5.977181] PM: Removing info for platform:radeon_cp.0
[ 5.977190] bus: 'platform': remove device radeon_cp.0
[ 5.979918] radeon 0000:03:00.0: WB enabled
[ 5.980032] radeon 0000:03:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88022237cc00
[ 6.001684] [drm:radeon_pm_print_states], 4 Power State(s)
[ 6.001686] [drm:radeon_pm_print_states], State 0: Default
[ 6.001688] [drm:radeon_pm_print_states], Default
[ 6.001689] [drm:radeon_pm_print_states],
[ 6.001691] [drm:radeon_pm_print_states], 3 Clock Mode(s)
[ 6.001692] [drm:radeon_pm_print_states], 0 e: 775000 m: 1000000 v: 1150 No display only
[ 6.001694] [drm:radeon_pm_print_states], 1 e: 775000 m: 1000000 v: 1150
[ 6.001696] [drm:radeon_pm_print_states], 2 e: 775000 m: 1000000 v: 1150
[ 6.001698] [drm:radeon_pm_print_states], State 1: Performance
[ 6.001699] [drm:radeon_pm_print_states], 16 PCIE Lanes
[ 6.001700] [drm:radeon_pm_print_states], 3 Clock Mode(s)
[ 6.001701] [drm:radeon_pm_print_states], 0 e: 100000 m: 150000 v: 950 No display only
[ 6.001703] [drm:radeon_pm_print_states], 1 e: 600000 m: 1000000 v: 1100
[ 6.001704] [drm:radeon_pm_print_states], 2 e: 775000 m: 1000000 v: 1150
[ 6.001706] [drm:radeon_pm_print_states], State 2: Default
[ 6.001707] [drm:radeon_pm_print_states], 16 PCIE Lanes
[ 6.001708] [drm:radeon_pm_print_states], 3 Clock Mode(s)
[ 6.001709] [drm:radeon_pm_print_states], 0 e: 300000 m: 1000000 v: 950 No display only
[ 6.001711] [drm:radeon_pm_print_states], 1 e: 300000 m: 1000000 v: 950
[ 6.001712] [drm:radeon_pm_print_states], 2 e: 775000 m: 1000000 v: 1150
[ 6.001714] [drm:radeon_pm_print_states], State 3: Default
[ 6.001715] [drm:radeon_pm_print_states], 16 PCIE Lanes
[ 6.001716] [drm:radeon_pm_print_states], 3 Clock Mode(s)
[ 6.001717] [drm:radeon_pm_print_states], 0 e: 600000 m: 1000000 v: 1100 No display only
[ 6.001719] [drm:radeon_pm_print_states], 1 e: 600000 m: 1000000 v: 1100
[ 6.001720] [drm:radeon_pm_print_states], 2 e: 775000 m: 1000000 v: 1150
[ 6.002937] [drm] radeon: power management initialized
[ 6.073809] fbcon: radeondrmfb (fb0) is primary device
[ 6.277102] [drm:radeon_set_power_state], Setting: e: 77500
[ 6.277736] [drm:radeon_set_power_state], Setting: m: 100000
[ 6.292799] fb0: radeondrmfb frame buffer device
[ 6.292811] [drm] Initialized radeon 2.22.0 20080528 for 0000:03:00.0 on minor 0
[ 6.292813] driver: '0000:03:00.0': driver_bound: bound to device 'radeon'
[ 6.292817] bus: 'pci': really_probe: bound device 0000:03:00.0 to driver radeon
[ 48.065508] [drm:radeon_pm_compute_clocks], radeon: dynamic power management activated
root /home/dim #
root /home/dim # dmesg | grep radeon
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-bzImage-3.6.0-rc7 root=/dev/sda2 ro pcie_aspm=force radeon.pcie_gen2=1 radeon.dynclks=1 radeon.audio=0 drm.debug=2
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-bzImage-3.6.0-rc7 root=/dev/sda2 ro pcie_aspm=force radeon.pcie_gen2=1 radeon.dynclks=1 radeon.audio=0 drm.debug=2
[ 5.761536] [drm] radeon defaulting to kernel modesetting.
[ 5.761659] [drm] radeon kernel modesetting enabled.
[ 5.761787] bus: 'pci': add driver radeon
[ 5.761830] bus: 'pci': driver_probe_device: matched device 0000:03:00.0 with driver radeon
[ 5.761833] bus: 'pci': really_probe: probing driver radeon with device 0000:03:00.0
[ 5.763466] radeon 0000:03:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used)
[ 5.763658] radeon 0000:03:00.0: GTT: 512M 0x0000000040000000 - 0x000000005FFFFFFF
[ 5.766629] [drm] radeon: 1024M of VRAM memory ready
[ 5.766745] [drm] radeon: 512M of GTT memory ready.
[ 5.767182] radeon 0000:03:00.0: irq 43 for MSI/MSI-X
[ 5.767192] radeon 0000:03:00.0: radeon: using MSI.
[ 5.767343] [drm] radeon: irq initialized.
[ 5.768388] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[ 5.768623] Registering platform device 'radeon_cp.0'. Parent at platform
[ 5.768625] device: 'radeon_cp.0': device_add
[ 5.768633] bus: 'platform': add device radeon_cp.0
[ 5.768642] PM: Adding info for platform:radeon_cp.0
[ 5.768847] device: 'radeon_cp.0': device_add
[ 5.768857] PM: Adding info for No Bus:radeon_cp.0
[ 5.768862] firmware radeon_cp.0: firmware: requesting radeon/BARTS_pfp.bin
[ 5.819565] PM: Removing info for No Bus:radeon_cp.0
[ 5.819650] device: 'radeon_cp.0': device_add
[ 5.819675] PM: Adding info for No Bus:radeon_cp.0
[ 5.819682] firmware radeon_cp.0: firmware: requesting radeon/BARTS_me.bin
[ 5.826437] PM: Removing info for No Bus:radeon_cp.0
[ 5.826486] device: 'radeon_cp.0': device_add
[ 5.826502] PM: Adding info for No Bus:radeon_cp.0
[ 5.826508] firmware radeon_cp.0: firmware: requesting radeon/BTC_rlc.bin
[ 5.976339] PM: Removing info for No Bus:radeon_cp.0
[ 5.976423] device: 'radeon_cp.0': device_add
[ 5.976444] PM: Adding info for No Bus:radeon_cp.0
[ 5.976450] firmware radeon_cp.0: firmware: requesting radeon/BARTS_mc.bin
[ 5.977126] PM: Removing info for No Bus:radeon_cp.0
[ 5.977181] PM: Removing info for platform:radeon_cp.0
[ 5.977190] bus: 'platform': remove device radeon_cp.0
[ 5.979918] radeon 0000:03:00.0: WB enabled
[ 5.980032] radeon 0000:03:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88022237cc00
[ 6.001684] [drm:radeon_pm_print_states], 4 Power State(s)
[ 6.001686] [drm:radeon_pm_print_states], State 0: Default
[ 6.001688] [drm:radeon_pm_print_states], Default
[ 6.001689] [drm:radeon_pm_print_states],
[ 6.001691] [drm:radeon_pm_print_states], 3 Clock Mode(s)
[ 6.001692] [drm:radeon_pm_print_states], 0 e: 775000 m: 1000000 v: 1150 No display only
[ 6.001694] [drm:radeon_pm_print_states], 1 e: 775000 m: 1000000 v: 1150
[ 6.001696] [drm:radeon_pm_print_states], 2 e: 775000 m: 1000000 v: 1150
[ 6.001698] [drm:radeon_pm_print_states], State 1: Performance
[ 6.001699] [drm:radeon_pm_print_states], 16 PCIE Lanes
[ 6.001700] [drm:radeon_pm_print_states], 3 Clock Mode(s)
[ 6.001701] [drm:radeon_pm_print_states], 0 e: 100000 m: 150000 v: 950 No display only
[ 6.001703] [drm:radeon_pm_print_states], 1 e: 600000 m: 1000000 v: 1100
[ 6.001704] [drm:radeon_pm_print_states], 2 e: 775000 m: 1000000 v: 1150
[ 6.001706] [drm:radeon_pm_print_states], State 2: Default
[ 6.001707] [drm:radeon_pm_print_states], 16 PCIE Lanes
[ 6.001708] [drm:radeon_pm_print_states], 3 Clock Mode(s)
[ 6.001709] [drm:radeon_pm_print_states], 0 e: 300000 m: 1000000 v: 950 No display only
[ 6.001711] [drm:radeon_pm_print_states], 1 e: 300000 m: 1000000 v: 950
[ 6.001712] [drm:radeon_pm_print_states], 2 e: 775000 m: 1000000 v: 1150
[ 6.001714] [drm:radeon_pm_print_states], State 3: Default
[ 6.001715] [drm:radeon_pm_print_states], 16 PCIE Lanes
[ 6.001716] [drm:radeon_pm_print_states], 3 Clock Mode(s)
[ 6.001717] [drm:radeon_pm_print_states], 0 e: 600000 m: 1000000 v: 1100 No display only
[ 6.001719] [drm:radeon_pm_print_states], 1 e: 600000 m: 1000000 v: 1100
[ 6.001720] [drm:radeon_pm_print_states], 2 e: 775000 m: 1000000 v: 1150
[ 6.002937] [drm] radeon: power management initialized
[ 6.073809] fbcon: radeondrmfb (fb0) is primary device
[ 6.277102] [drm:radeon_set_power_state], Setting: e: 77500
[ 6.277736] [drm:radeon_set_power_state], Setting: m: 100000
[ 6.292799] fb0: radeondrmfb frame buffer device
[ 6.292811] [drm] Initialized radeon 2.22.0 20080528 for 0000:03:00.0 on minor 0
[ 6.292813] driver: '0000:03:00.0': driver_bound: bound to device 'radeon'
[ 6.292817] bus: 'pci': really_probe: bound device 0000:03:00.0 to driver radeon
[ 48.065508] [drm:radeon_pm_compute_clocks], radeon: dynamic power management activated
root /home/dim #
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