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Since i can not edit my previous post (waiting for admin), jsollie, look here: http://askubuntu.com/questions/11514...rofile-at-boot -
Sorry for splitting posts, but it was too long =/
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Jsollie, there is a diffrence, for example (from Your log):
at 0 (boot) Your gpu is forced to use maximum (or high) frequency at all level while on 1 (performance) it cat switch from high sclk(clock) to low (and change vddc too - voltage i suppose).Code:[ 2.667173] == power state 0 == [ 2.667175] ui class: none [ 2.667178] internal class: boot [ 2.667180] caps: video [ 2.667182] uvd vclk: 0 dclk: 0 [ 2.667185] power level 0 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667186] power level 1 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667188] power level 2 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667189] status: c r b [ 2.667191] == power state 1 == [ 2.667192] ui class: performance [ 2.667194] internal class: none [ 2.667195] caps: single_disp video [ 2.667198] uvd vclk: 0 dclk: 0 [ 2.667199] power level 0 sclk: 22000 mclk: 25000 vddc: 950 [ 2.667201] power level 1 sclk: 30000 mclk: 50000 vddc: 950 [ 2.667202] power level 2 sclk: 68000 mclk: 50000 vddc: 1200
Regards!Leave a comment:
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What else can i do?Code:[ 22.855] X.Org X Server 1.14.6 Release Date: 2014-04-13 [ 22.855] X Protocol Version 11, Revision 0 [ 22.855] Build Operating System: Linux 3.2.0-37-generic x86_64 Ubuntu [ 22.855] Current Operating System: Linux sammie 3.14.7-031407-generic #201406111644 SMP Wed Jun 11 20:45:35 UTC 2014 x86_64 [ 22.855] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.14.7-031407-generic root=UUID=bbb97108-4e03-43a2-be26-ed6381f4e705 ro quiet splash pcie_aspm=force radeon.dpm=1 vt.handoff=7 [ 22.855] Build Date: 01 May 2014 09:47:30PM [ 22.855] xorg-server 2:1.14.6-0ubuntu1 (For technical support please see http://www.ubuntu.com/support) [ 22.855] Current version of pixman: 0.30.2 [ 22.863] (==) Automatically adding devices [ 22.863] (==) Automatically enabling devices [ 22.863] (==) Automatically adding GPU devices [ 22.865] (==) ModulePath set to "/usr/lib/x86_64-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules" [ 22.865] (II) The server relies on udev to provide the list of input devices. If no devices become available, reconfigure udev or disable AutoAddDevices. [ 22.865] (II) Loader magic: 0x7fef822bbd20 [ 22.865] (II) Module ABI versions: [ 22.865] X.Org ANSI C Emulation: 0.4 [ 22.865] X.Org Video Driver: 14.1 [ 22.865] X.Org XInput driver : 19.1 [ 22.865] X.Org Server Extension : 7.0 [ 22.866] (II) xfree86: Adding drm device (/dev/dri/card0) [ 22.868] (--) PCI:*(0:0:1:0) 1002:9994:144d:c660 rev 0, Mem @ 0xc0000000/268435456, 0xfeb00000/262144, I/O @ 0x0000f000/256 [ 22.868] (II) Open ACPI successful (/var/run/acpid.socket) [ 22.870] Initializing built-in extension Generic Event Extension [ 22.870] Initializing built-in extension SHAPE [ 22.870] Initializing built-in extension MIT-SHM [ 22.870] Initializing built-in extension XInputExtension [ 22.870] Initializing built-in extension XTEST [ 22.870] Initializing built-in extension BIG-REQUESTS [ 22.870] Initializing built-in extension SYNC [ 22.870] Initializing built-in extension XKEYBOARD [ 22.870] Initializing built-in extension XC-MISC [ 22.870] Initializing built-in extension SECURITY [ 22.870] Initializing built-in extension XINERAMA [ 22.870] Initializing built-in extension XFIXES [ 22.870] Initializing built-in extension RENDER [ 22.870] Initializing built-in extension RANDR [ 22.870] Initializing built-in extension COMPOSITE [ 22.870] Initializing built-in extension DAMAGE [ 22.870] Initializing built-in extension MIT-SCREEN-SAVER [ 22.870] Initializing built-in extension DOUBLE-BUFFER [ 22.870] Initializing built-in extension RECORD [ 22.870] Initializing built-in extension DPMS [ 22.870] Initializing built-in extension X-Resource [ 22.870] Initializing built-in extension XVideo [ 22.870] Initializing built-in extension XVideo-MotionCompensation [ 22.870] Initializing built-in extension SELinux [ 22.870] Initializing built-in extension XFree86-VidModeExtension [ 22.870] Initializing built-in extension XFree86-DGA [ 22.870] Initializing built-in extension XFree86-DRI [ 22.870] Initializing built-in extension DRI2 [ 22.871] (II) "glx" will be loaded by default. [ 22.871] (WW) "xmir" is not to be loaded by default. Skipping. [ 22.871] (II) LoadModule: "dri2" [ 22.871] (II) Module "dri2" already built-in [ 22.871] (II) LoadModule: "glamoregl" [ 22.875] (II) Loading /usr/lib/xorg/modules/libglamoregl.so [ 22.890] (II) Module glamoregl: vendor="X.Org Foundation" [ 22.890] compiled for 1.14.5, module version = 0.6.0 [ 22.890] ABI class: X.Org ANSI C Emulation, version 0.4 [ 22.890] (II) LoadModule: "glx" [ 22.890] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so [ 22.892] (II) Module glx: vendor="X.Org Foundation" [ 22.892] compiled for 1.14.6, module version = 1.0.0 [ 22.892] ABI class: X.Org Server Extension, version 7.0 [ 22.892] (==) AIGLX enabled [ 22.893] Loading extension GLX [ 22.893] (==) Matched fglrx as autoconfigured driver 0 [ 22.893] (==) Matched ati as autoconfigured driver 1 [ 22.893] (==) Matched fglrx as autoconfigured driver 2 [ 22.893] (==) Matched ati as autoconfigured driver 3 [ 22.893] (==) Matched vesa as autoconfigured driver 4 [ 22.893] (==) Matched modesetting as autoconfigured driver 5 [ 22.893] (==) Matched fbdev as autoconfigured driver 6 [ 22.893] (==) Assigned the driver to the xf86ConfigLayout [ 22.893] (II) LoadModule: "fglrx" [ 22.894] (WW) Warning, couldn't open module fglrx [ 22.894] (II) UnloadModule: "fglrx" [ 22.894] (II) Unloading fglrx [ 22.894] (EE) Failed to load module "fglrx" (module does not exist, 0) [ 22.894] (II) LoadModule: "ati" [ 22.895] (II) Loading /usr/lib/xorg/modules/drivers/ati_drv.so [ 22.895] (II) Module ati: vendor="X.Org Foundation" [ 22.895] compiled for 1.14.5, module version = 7.4.99 [ 22.895] Module class: X.Org Video Driver [ 22.895] ABI class: X.Org Video Driver, version 14.1 [ 22.895] (II) LoadModule: "radeon" [ 22.896] (II) Loading /usr/lib/xorg/modules/drivers/radeon_drv.so [ 22.899] (II) Module radeon: vendor="X.Org Foundation" [ 22.899] compiled for 1.14.5, module version = 7.4.99 [ 22.899] Module class: X.Org Video Driver [ 22.899] ABI class: X.Org Video Driver, version 14.1 [ 22.899] (II) LoadModule: "vesa" [ 22.900] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so [ 22.901] (II) Module vesa: vendor="X.Org Foundation" [ 22.901] compiled for 1.14.1, module version = 2.3.2 [ 22.901] Module class: X.Org Video Driver [ 22.901] ABI class: X.Org Video Driver, version 14.1 [ 22.901] (II) LoadModule: "modesetting" [ 22.901] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so [ 22.902] (II) Module modesetting: vendor="X.Org Foundation" [ 22.902] compiled for 1.14.1, module version = 0.8.0 [ 22.902] Module class: X.Org Video Driver [ 22.902] ABI class: X.Org Video Driver, version 14.1 [ 22.902] (II) LoadModule: "fbdev" [ 22.902] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so [ 22.903] (II) Module fbdev: vendor="X.Org Foundation" [ 22.903] compiled for 1.14.1, module version = 0.4.3 [ 22.903] Module class: X.Org Video Driver [ 22.903] ABI class: X.Org Video Driver, version 14.1 [ 22.903] (==) Matched fglrx as autoconfigured driver 0 [ 22.903] (==) Matched ati as autoconfigured driver 1 [ 22.903] (==) Matched fglrx as autoconfigured driver 2 [ 22.904] (==) Matched ati as autoconfigured driver 3 [ 22.904] (==) Matched vesa as autoconfigured driver 4 [ 22.904] (==) Matched modesetting as autoconfigured driver 5 [ 22.904] (==) Matched fbdev as autoconfigured driver 6 [ 22.904] (==) Assigned the driver to the xf86ConfigLayout [ 22.904] (II) LoadModule: "fglrx" [ 22.905] (WW) Warning, couldn't open module fglrx [ 22.905] (II) UnloadModule: "fglrx" [ 22.905] (II) Unloading fglrx [ 22.905] (EE) Failed to load module "fglrx" (module does not exist, 0) [ 22.905] (II) LoadModule: "ati" [ 22.905] (II) Loading /usr/lib/xorg/modules/drivers/ati_drv.so [ 22.905] (II) Module ati: vendor="X.Org Foundation" [ 22.905] compiled for 1.14.5, module version = 7.4.99 [ 22.905] Module class: X.Org Video Driver [ 22.905] ABI class: X.Org Video Driver, version 14.1 [ 22.905] (II) LoadModule: "vesa" [ 22.906] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so [ 22.906] (II) Module vesa: vendor="X.Org Foundation" [ 22.906] compiled for 1.14.1, module version = 2.3.2 [ 22.906] Module class: X.Org Video Driver [ 22.906] ABI class: X.Org Video Driver, version 14.1 [ 22.906] (II) UnloadModule: "vesa" [ 22.906] (II) Unloading vesa [ 22.906] (II) Failed to load module "vesa" (already loaded, 0) [ 22.906] (II) LoadModule: "modesetting" [ 22.906] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so [ 22.906] (II) Module modesetting: vendor="X.Org Foundation" [ 22.906] compiled for 1.14.1, module version = 0.8.0 [ 22.907] Module class: X.Org Video Driver [ 22.907] ABI class: X.Org Video Driver, version 14.1 [ 22.907] (II) UnloadModule: "modesetting" [ 22.907] (II) Unloading modesetting [ 22.907] (II) Failed to load module "modesetting" (already loaded, 0) [ 22.907] (II) LoadModule: "fbdev" [ 22.907] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so [ 22.907] (II) Module fbdev: vendor="X.Org Foundation" [ 22.907] compiled for 1.14.1, module version = 0.4.3 [ 22.907] Module class: X.Org Video Driver [ 22.907] ABI class: X.Org Video Driver, version 14.1 [ 22.907] (II) UnloadModule: "fbdev" [ 22.907] (II) Unloading fbdev [ 22.907] (II) Failed to load module "fbdev" (already loaded, 0) [ 22.907] (II) RADEON: Driver for ATI Radeon chipsets: ATI Radeon Mobility X600 (M24) 3150 (PCIE), ATI FireMV 2400 (PCI), HAWAII, HAWAII, HAWAII, HAWAII, HAWAII [ 22.923] (II) VESA: driver for VESA chipsets: vesa [ 22.923] (II) modesetting: Driver for Modesetting Kernel Drivers: kms [ 22.923] (II) FBDEV: driver for framebuffer: fbdev [ 22.923] (++) using VT number 8 [ 22.927] (II) [KMS] Kernel modesetting enabled. [ 22.927] (WW) Falling back to old probe method for vesa [ 22.927] (WW) Falling back to old probe method for modesetting [ 22.927] (WW) Falling back to old probe method for fbdev [ 22.927] (II) Loading sub module "fbdevhw" [ 22.927] (II) LoadModule: "fbdevhw" [ 22.928] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so [ 22.929] (II) Module fbdevhw: vendor="X.Org Foundation" [ 22.929] compiled for 1.14.6, module version = 0.0.2 [ 22.929] ABI class: X.Org Video Driver, version 14.1 [ 22.929] (II) RADEON(0): Creating default Display subsection in Screen section "Default Screen Section" for depth/fbbpp 24/32 [ 22.929] (==) RADEON(0): Depth 24, (--) framebuffer bpp 32 [ 22.929] (II) RADEON(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps) [ 22.929] (==) RADEON(0): Default visual is TrueColor [ 22.929] (==) RADEON(0): RGB weight 888 [ 22.929] (II) RADEON(0): Using 8 bits per RGB (8 bit DAC) [ 22.929] (--) RADEON(0): Chipset: "ARUBA" (ChipID = 0x9994) [ 22.929] (II) Loading sub module "dri2" [ 22.929] (II) LoadModule: "dri2" [ 22.929] (II) Module "dri2" already built-in [ 22.929] (II) Loading sub module "exa" [ 22.929] (II) LoadModule: "exa" [ 22.930] (II) Loading /usr/lib/xorg/modules/libexa.so [ 22.931] (II) Module exa: vendor="X.Org Foundation" [ 22.931] compiled for 1.14.6, module version = 2.6.0 [ 22.931] ABI class: X.Org Video Driver, version 14.1 [ 22.931] (II) RADEON(0): KMS Color Tiling: enabled [ 22.931] (II) RADEON(0): KMS Color Tiling 2D: enabled [ 22.931] (II) RADEON(0): KMS Pageflipping: enabled [ 22.931] (II) RADEON(0): SwapBuffers wait for vsync: enabled [ 22.934] (II) RADEON(0): Output HDMI-0 has no monitor section [ 23.102] (II) RADEON(0): Output VGA-0 has no monitor section [ 23.107] (II) RADEON(0): Output LVDS has no monitor section [ 23.110] (II) RADEON(0): EDID for output HDMI-0 [ 23.278] (II) RADEON(0): EDID for output VGA-0 [ 23.283] (II) RADEON(0): EDID for output LVDS [ 23.283] (II) RADEON(0): Manufacturer: SEC Model: 3246 Serial#: 0 [ 23.283] (II) RADEON(0): Year: 2011 Week: 0 [ 23.283] (II) RADEON(0): EDID Version: 1.3 [ 23.283] (II) RADEON(0): Digital Display Input [ 23.283] (II) RADEON(0): Max Image Size [cm]: horiz.: 29 vert.: 16 [ 23.283] (II) RADEON(0): Gamma: 2.20 [ 23.283] (II) RADEON(0): No DPMS capabilities specified [ 23.283] (II) RADEON(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 [ 23.283] (II) RADEON(0): First detailed timing is preferred mode [ 23.283] (II) RADEON(0): redX: 0.580 redY: 0.340 greenX: 0.310 greenY: 0.550 [ 23.283] (II) RADEON(0): blueX: 0.155 blueY: 0.155 whiteX: 0.313 whiteY: 0.329 [ 23.283] (II) RADEON(0): Manufacturer's mask: 0 [ 23.283] (II) RADEON(0): Supported detailed timing: [ 23.283] (II) RADEON(0): clock: 70.7 MHz Image Size: 293 x 165 mm [ 23.283] (II) RADEON(0): h_active: 1366 h_sync: 1414 h_sync_end 1446 h_blank_end 1486 h_border: 0 [ 23.283] (II) RADEON(0): v_active: 768 v_sync: 770 v_sync_end 775 v_blanking: 792 v_border: 0 [ 23.283] (II) RADEON(0): Unknown vendor-specific block f [ 23.283] (II) RADEON(0): SAMSUNG [ 23.283] (II) RADEON(0): LTN133AT23801 [ 23.283] (II) RADEON(0): EDID (in hex): [ 23.283] (II) RADEON(0): 00ffffffffffff004ca3463200000000 [ 23.283] (II) RADEON(0): 00150103801d10780a87f594574f8c27 [ 23.283] (II) RADEON(0): 27505400000001010101010101010101 [ 23.283] (II) RADEON(0): 0101010101019e1b5678500018303020 [ 23.283] (II) RADEON(0): 250025a5100000190000000f00000000 [ 23.283] (II) RADEON(0): 00000000001eb4027400000000fe0053 [ 23.283] (II) RADEON(0): 414d53554e470a2020202020000000fe [ 23.283] (II) RADEON(0): 004c544e313333415432333830310059 [ 23.284] (II) RADEON(0): Printing probed modes for output LVDS [ 23.284] (II) RADEON(0): Modeline "1366x768"x60.1 70.70 1366 1414 1446 1486 768 770 775 792 -hsync -vsync (47.6 kHz eP) [ 23.284] (II) RADEON(0): Modeline "640x480"x59.4 23.75 640 664 720 800 480 483 487 500 -hsync +vsync (29.7 kHz) [ 23.284] (II) RADEON(0): Output HDMI-0 disconnected [ 23.284] (II) RADEON(0): Output VGA-0 disconnected [ 23.284] (II) RADEON(0): Output LVDS connected [ 23.284] (II) RADEON(0): Using exact sizes for initial modes [ 23.284] (II) RADEON(0): Output LVDS using initial mode 1366x768 [ 23.284] (II) RADEON(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated. [ 23.284] (II) RADEON(0): mem size init: gart size :3fdde000 vram size: s:20000000 visible:1fba0000 [ 23.284] (II) RADEON(0): EXA: Driver will allow EXA pixmaps in VRAM [ 23.284] (==) RADEON(0): DPI set to (96, 96) [ 23.284] (II) Loading sub module "fb" [ 23.284] (II) LoadModule: "fb" [ 23.285] (II) Loading /usr/lib/xorg/modules/libfb.so [ 23.287] (II) Module fb: vendor="X.Org Foundation" [ 23.287] compiled for 1.14.6, module version = 1.0.0 [ 23.288] ABI class: X.Org ANSI C Emulation, version 0.4 [ 23.288] (II) Loading sub module "ramdac" [ 23.288] (II) LoadModule: "ramdac" [ 23.288] (II) Module "ramdac" already built-in [ 23.288] (II) UnloadModule: "vesa" [ 23.288] (II) Unloading vesa [ 23.288] (II) UnloadModule: "modesetting" [ 23.288] (II) Unloading modesetting [ 23.288] (II) UnloadModule: "fbdev" [ 23.288] (II) Unloading fbdev [ 23.288] (II) UnloadSubModule: "fbdevhw" [ 23.288] (II) Unloading fbdevhw [ 23.288] (--) Depth 24 pixmap format is 32 bpp [ 23.288] (II) RADEON(0): [DRI2] Setup complete [ 23.288] (II) RADEON(0): [DRI2] DRI driver: r600 [ 23.288] (II) RADEON(0): [DRI2] VDPAU driver: r600 [ 23.289] (II) RADEON(0): Front buffer size: 4128K [ 23.289] (II) RADEON(0): VRAM usage limit set to 464054K [ 23.290] (==) RADEON(0): Backing store disabled [ 23.290] (II) RADEON(0): Direct rendering enabled [ 23.290] (II) EXA(0): Driver allocated offscreen pixmaps [ 23.290] (II) EXA(0): Driver registered support for the following operations: [ 23.290] (II) Solid [ 23.290] (II) Copy [ 23.290] (II) Composite (RENDER acceleration) [ 23.290] (II) UploadToScreen [ 23.290] (II) DownloadFromScreen [ 23.290] (II) RADEON(0): Acceleration enabled [ 23.290] (==) RADEON(0): DPMS enabled [ 23.290] (==) RADEON(0): Silken mouse enabled [ 23.290] (II) RADEON(0): Set up textured video [ 23.291] (II) RADEON(0): [XvMC] Associated with Radeon Textured Video. [ 23.291] (II) RADEON(0): [XvMC] Extension initialized. [ 23.291] (II) RADEON(0): RandR 1.2 enabled, ignore the following RandR disabled message. [ 23.292] (--) RandR disabled [ 23.307] (II) SELinux: Disabled on system [ 23.391] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer [ 23.391] (II) AIGLX: enabled GLX_INTEL_swap_event [ 23.391] (II) AIGLX: enabled GLX_ARB_create_context [ 23.391] (II) AIGLX: enabled GLX_ARB_create_context_profile [ 23.391] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile [ 23.391] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control [ 23.391] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects [ 23.393] (II) AIGLX: Loaded and initialized r600 [ 23.393] (II) GLX: Initialized DRI2 GL provider for screen 0 [ 23.780] (II) RADEON(0): Setting screen physical size to 361 x 203 [ 23.804] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm [ 23.814] (II) Module evdev: vendor="X.Org Foundation" [ 23.814] compiled for 1.14.1, module version = 2.7.3 [ 23.814] Module class: X.Org XInput Driver [ 23.814] ABI class: X.Org XInput driver, version 19.1 [ 23.821] (II) XKB: reuse xkmfile /var/lib/xkb/server-61818C6B46DD4F01AE1F641F27B555591612208F.xkm [ 23.823] (II) config/udev: Adding input device Video Bus (/dev/input/event4) [ 23.823] (**) Video Bus: Applying InputClass "evdev keyboard catchall" [ 23.823] (II) Using input driver 'evdev' for 'Video Bus' [ 23.823] (**) Video Bus: always reports core events [ 23.823] (**) evdev: Video Bus: Device: "/dev/input/event4" [ 23.823] (--) evdev: Video Bus: Vendor 0 Product 0x6 [ 23.823] (--) evdev: Video Bus: Found keys [ 23.823] (II) evdev: Video Bus: Configuring as keyboard [ 23.823] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0A03:00/LNXVIDEO:01/input/input5/event4" [ 23.823] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7) [ 23.826] (II) config/udev: Adding input device Lid Switch (/dev/input/event0) [ 23.826] (II) No input driver specified, ignoring this device. [ 23.826] (II) This device may have been added with another device file. [ 23.826] (II) config/udev: Adding drm device (/dev/dri/card0) [ 23.826] (II) config/udev: Ignoring already known drm device (/dev/dri/card0) [ 23.827] (II) config/udev: Adding input device HDA ATI HDMI HDMI/DP,pcm=3 (/dev/input/event5) [ 23.827] (II) No input driver specified, ignoring this device. [ 23.827] (II) This device may have been added with another device file. [ [ 24.271] (II) XKB: reuse xkmfile /var/lib/xkb/server-CB537B66032B0DBE0AE956F537017A59DB020654.xkm [ 28.238] (II) RADEON(0): EDID vendor "SEC", prod id 12870 [ 28.239] (II) RADEON(0): Printing DDC gathered Modelines: [ 28.239] (II) RADEON(0): Modeline "1366x768"x0.0 70.70 1366 1414 1446 1486 768 770 775 792 -hsync -vsync (47.6 kHz eP) [ 28.451] (II) RADEON(0): EDID vendor "SEC", prod id 12870 [ 264.331] (II) RADEON(0): Printing DDC gathered Modelines: [ 264.331] (II) RADEON(0): Modeline "1366x768"x0.0 70.70 1366 1414 1446 1486 768 770 775 792 -hsync -vsync (47.6 kHz eP)
Some people reports power ussage for about 0.5%/min, while i, forcing cpu to stay at lowwest speed can get usually 0.9-1% per minute.
Please help!Leave a comment:
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Well i do not get it. So what do i need, where to get it and how to install it? (or tell me where to read about, please)Originally posted by agd5f View Post
I have AMD A4-4355M APU (hate it) on Samsung NP535U3C (do not like it too...).
I use quite recent version of kernel (3.14.7-031407-generic #201406111644 on Mint 16), Gallium 0.4 on AMD Aruba, Mesa 10.3.0-devel
Drivers are from Xorg-Edgers PPA.
I have installed linux-firmware so ARUBA*bin are present.
My dmesg is quite long so i had to cut it off... alot:
...and not sure if it is interesting but this might be (Xorg.0.log):Code:[ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 535U3C/NP535U3C-A01PL, BIOS P07RAS.W73.130411.LEO 04/11/2013 [ 0.000000] ACPI: SSDT 000000009e4ed2a8 000470 (v01 AMD POWERNOW 00000001 AMD 00000001) [ 0.000000] ACPI: SSDT 000000009e4ed718 001ECC (v02 AMD ALIB 00000001 MSFT 04000000) [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.14.7-031407-generic root=UUID=bbb97108-4e03-43a2-be26-ed6381f4e705 ro quiet splash pcie_aspm=force radeon.dpm=1 vt.handoff=7 [ 0.000000] tsc: Detected 1896.568 MHz processor [ 0.000039] Calibrating delay loop (skipped), value calculated using timer frequency.. 3793.13 BogoMIPS (lpj=7586272) [ 0.023764] [Firmware Info]: CPU: Re-enabling disabled Topology Extensions Support [ 0.082351] smpboot: CPU0: AMD A4-4355M APU with Radeon(tm) HD Graphics (fam: 15, model: 10, stepping: 01) [ 0.190362] Performance Events: Fam15h core perfctr, AMD PMU driver. [ 0.190370] ... version: 0 [ 0.190372] ... bit width: 48 [ 0.190374] ... generic registers: 6 [ 0.190375] ... value mask: 0000ffffffffffff [ 0.190377] ... max period: 00007fffffffffff [ 0.190379] ... fixed-purpose events: 0 [ 0.190381] ... event mask: 000000000000003f [ 0.192806] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.192954] x86: Booting SMP configuration: [ 0.192957] .... node #0, CPUs: #1 [ 0.203912] [Firmware Info]: CPU: Re-enabling disabled Topology Extensions Support [ 0.206096] x86: Booted up 1 node, 2 CPUs [ 0.232330] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.235754] ACPI: Interpreter enabled [ 0.235765] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131218/hwxface-580) [ 0.235774] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131218/hwxface-580) [ 0.235806] ACPI: (supports S0 S3 S4 S5) [ 0.319461] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness [ 0.319500] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness [ 0.333207] ACPI: \_PR_.P002: failed to get CPU APIC ID. [ 0.333217] ACPI: \_PR_.P003: failed to get CPU APIC ID. [ 1.967840] [drm] radeon kernel modesetting enabled. [ 1.986815] wmi: Mapper loaded [ 1.987464] ACPI: Video Device [VGA1] (multi-head: yes rom: no post: no) [ 1.987612] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness [ 1.988035] acpi device:40: registered as cooling_device2 [ 1.988153] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A03:00/LNXVIDEO:01/input/input5 [ 1.994374] checking generic (c0000000 420000) vs hw (c0000000 10000000) [ 1.994378] fb: conflicting fb hw usage radeondrmfb vs VESA VGA - removing generic driver [ 1.994403] Console: switching to colour dummy device 80x25 [ 2.031488] [drm] initializing kernel modesetting (ARUBA 0x1002:0x9994 0x144D:0xC660). [ 2.031537] [drm] register mmio base: 0xFEB00000 [ 2.031539] [drm] register mmio size: 262144 [ 2.031627] ATOM BIOS: BR042452.006 [ 2.031732] radeon 0000:00:01.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used) [ 2.031736] radeon 0000:00:01.0: GTT: 1024M 0x0000000020000000 - 0x000000005FFFFFFF [ 2.031739] [drm] Detected VRAM RAM=512M, BAR=256M [ 2.031741] [drm] RAM width 32bits DDR [ 2.031856] [TTM] Zone kernel: Available graphics memory: 1720386 kiB [ 2.031859] [TTM] Initializing pool allocator [ 2.031867] [TTM] Initializing DMA pool allocator [ 2.031895] [drm] radeon: 512M of VRAM memory ready [ 2.031897] [drm] radeon: 1024M of GTT memory ready. [ 2.031917] [drm] Loading ARUBA Microcode [ 2.032009] [drm] Internal thermal controller without fan control [ 2.032070] == power state 0 == [ 2.032072] ui class: none [ 2.032074] internal class: uvd_sd [ 2.032077] caps: [ 2.032079] uvd vclk: 30000 dclk: 24828 [ 2.032112] power level 0 sclk: 20000 vddc: 899 [ 2.032115] power level 1 sclk: 32728 vddc: 924 [ 2.032116] status: [ 2.032119] == power state 1 == [ 2.032120] ui class: none [ 2.032123] internal class: uvd_hd [ 2.032125] caps: [ 2.032128] uvd vclk: 40000 dclk: 30000 [ 2.032131] power level 0 sclk: 32728 vddc: 924 [ 2.032132] status: [ 2.032135] == power state 2 == [ 2.032136] ui class: none [ 2.032138] internal class: uvd [ 2.032141] caps: [ 2.032143] uvd vclk: 55385 dclk: 41143 [ 2.032146] power level 0 sclk: 32728 vddc: 924 [ 2.032149] power level 1 sclk: 42353 vddc: 987 [ 2.032151] status: [ 2.032153] == power state 3 == [ 2.032154] ui class: none [ 2.032156] internal class: uvd_mvc [ 2.032160] caps: [ 2.032163] uvd vclk: 55385 dclk: 41143 [ 2.032166] power level 0 sclk: 32728 vddc: 924 [ 2.032168] power level 1 sclk: 42353 vddc: 987 [ 2.032169] status: [ 2.032171] == power state 4 == [ 2.032172] ui class: battery [ 2.032174] internal class: none [ 2.032176] caps: [ 2.032178] uvd vclk: 0 dclk: 0 [ 2.032180] power level 0 sclk: 20000 vddc: 899 [ 2.032183] power level 1 sclk: 32728 vddc: 924 [ 2.032184] status: [ 2.032186] == power state 5 == [ 2.032187] ui class: performance [ 2.032189] internal class: none [ 2.032191] caps: [ 2.032192] uvd vclk: 0 dclk: 0 [ 2.032195] power level 0 sclk: 20000 vddc: 899 [ 2.032197] power level 1 sclk: 32728 vddc: 924 [ 2.032200] power level 2 sclk: 42353 vddc: 987 [ 2.032201] status: [ 2.032203] == power state 6 == [ 2.032204] ui class: none [ 2.032206] internal class: boot [ 2.032208] caps: [ 2.032209] uvd vclk: 0 dclk: 0 [ 2.032212] power level 0 sclk: 20000 vddc: 987 [ 2.032213] status: c r b [ 2.032217] == power state 7 == [ 2.032218] ui class: none [ 2.032219] internal class: thermal [ 2.032221] caps: [ 2.032223] uvd vclk: 0 dclk: 0 [ 2.032226] power level 0 sclk: 20000 vddc: 899 [ 2.032227] status: [ 2.032372] [drm] radeon: dpm initialized [ 2.032795] [drm] GART: num cpu pages 262144, num gpu pages 262144 [ 2.047279] [drm] PCIE GART of 1024M enabled (table at 0x0000000000276000). [ 2.047450] radeon 0000:00:01.0: WB enabled [ 2.047455] radeon 0000:00:01.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff8801386dec00 [ 2.048187] radeon 0000:00:01.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90010d35a18 [ 2.048190] radeon 0000:00:01.0: fence driver on ring 1 use gpu addr 0x0000000020000c04 and cpu addr 0xffff8801386dec04 [ 2.048194] radeon 0000:00:01.0: fence driver on ring 2 use gpu addr 0x0000000020000c08 and cpu addr 0xffff8801386dec08 [ 2.048197] radeon 0000:00:01.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff8801386dec0c [ 2.048200] radeon 0000:00:01.0: fence driver on ring 4 use gpu addr 0x0000000020000c10 and cpu addr 0xffff8801386dec10 [ 2.048204] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.048206] [drm] Driver supports precise vblank timestamp query. [ 2.048235] radeon 0000:00:01.0: irq 44 for MSI/MSI-X [ 2.048252] radeon 0000:00:01.0: radeon: using MSI. [ 2.048532] [drm] radeon: irq initialized. [ 2.067989] [drm] ring test on 0 succeeded in 2 usecs [ 2.068052] [drm] ring test on 3 succeeded in 2 usecs [ 2.068061] [drm] ring test on 4 succeeded in 1 usecs [ 2.123702] [drm] ring test on 5 succeeded in 1 usecs [ 2.143639] [drm] UVD initialized successfully. [ 2.146709] [drm] ib test on ring 0 succeeded in 0 usecs [ 2.147244] [drm] ib test on ring 3 succeeded in 0 usecs [ 2.147773] [drm] ib test on ring 4 succeeded in 1 usecs [ 2.168596] [drm] ib test on ring 5 succeeded [ 2.174743] usb 2-2: new high-speed USB device number 3 using ehci-pci [ 2.201197] [drm] radeon atom DIG backlight initialized [ 2.201202] [drm] Radeon Display Connectors [ 2.201204] [drm] Connector 0: [ 2.201207] [drm] HDMI-A-1 [ 2.201209] [drm] HPD1 [ 2.201212] [drm] DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c [ 2.201213] [drm] Encoders: [ 2.201216] [drm] DFP1: INTERNAL_UNIPHY2 [ 2.201217] [drm] Connector 1: [ 2.201219] [drm] VGA-1 [ 2.201220] [drm] HPD2 [ 2.201223] [drm] DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c [ 2.201224] [drm] Encoders: [ 2.201226] [drm] CRT1: INTERNAL_UNIPHY2 [ 2.201227] [drm] CRT1: NUTMEG [ 2.201229] [drm] Connector 2: [ 2.201231] [drm] LVDS-1 [ 2.201232] [drm] HPD3 [ 2.201235] [drm] DDC: 0x6550 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c [ 2.201236] [drm] Encoders: [ 2.201238] [drm] LCD1: INTERNAL_UNIPHY [ 2.201239] [drm] LCD1: TRAVIS [ 2.230722] tsc: Refined TSC clocksource calibration: 1896.548 MHz [ 2.310775] switching from power state: [ 2.310781] ui class: none [ 2.310784] internal class: boot [ 2.310787] caps: [ 2.310790] uvd vclk: 0 dclk: 0 [ 2.310795] power level 0 sclk: 20000 vddc: 987 [ 2.310797] status: c b [ 2.310800] switching to power state: [ 2.310802] ui class: performance [ 2.310804] internal class: none [ 2.310806] caps: [ 2.310808] uvd vclk: 0 dclk: 0 [ 2.310811] power level 0 sclk: 20000 vddc: 899 [ 2.310814] power level 1 sclk: 32728 vddc: 924 [ 2.310816] power level 2 sclk: 42353 vddc: 987 [ 2.310818] status: r [ 2.463389] [drm] fb mappable at 0xC1488000 [ 2.463395] [drm] vram apper at 0xC0000000 [ 2.463397] [drm] size 4325376 [ 2.463399] [drm] fb depth is 24 [ 2.463401] [drm] pitch is 5632 [ 2.463582] fbcon: radeondrmfb (fb0) is primary device [ 2.910924] Console: switching to colour frame buffer device 170x48 [ 2.914337] radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device [ 2.914340] radeon 0000:00:01.0: registered panic notifier [ 2.935380] [drm] Initialized radeon 2.37.0 20080528 for 0000:00:01.0 on minor 0 [ 3.230952] Switched to clocksource tsc [ 9.412359] init: Failed to spawn click-system-hooks main process: unable to execute: No such file or directory [ 9.796296] microcode: CPU0: patch_level=0x06001116 [ 9.826067] microcode: CPU0: new patch_level=0x06001119 [ 10.182178] microcode: CPU1: patch_level=0x06001116 [ 10.182366] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba [ 10.351368] samsung_laptop: detected SABI interface: SwSmi@ [ 10.351377] samsung_laptop: Backlight controlled by ACPI video driver [ 10.930543] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE [ 1846.126666] switching from power state: [ 1846.126676] ui class: performance [ 1846.126680] internal class: none [ 1846.126684] caps: [ 1846.126689] uvd vclk: 0 dclk: 0 [ 1846.126696] power level 0 sclk: 20000 vddc: 899 [ 1846.126701] power level 1 sclk: 32728 vddc: 924 [ 1846.126705] power level 2 sclk: 42353 vddc: 987 [ 1846.126708] status: c [ 1846.126712] switching to power state: [ 1846.126715] ui class: battery [ 1846.126718] internal class: none [ 1846.126722] caps: [ 1846.126725] uvd vclk: 0 dclk: 0 [ 1846.126729] power level 0 sclk: 20000 vddc: 899 [ 1846.126733] power level 1 sclk: 32728 vddc: 924 [ 1846.126735] status: r
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effective power management with DPM?
I have a question concerning this DPM thing:
I think I managed to set everything up correctly on my 3.12.6 kernel (at least, so it seems).
I have a RV710 in my laptop (mobile radeon 4570)
DPM talks about 7 different profiles..
but when I switch from battery - balanced - performance using this command:
and monitor the frequency information with this tool:Code:echo (profile) > /sys/class/drm/card0/device/power_dpm_state
I see no difference at all; I tried:Code:while(true) do sleep 5; cat /sys/kernel/debug/dri/64/radeon_pm_info; done
- doing nothing in KDE
- doing nothing in XFCE
- running glxgears
- decoding a h264 movie using mplayer and vdpau
and for every profile, I came to the conclusion: the max performance is 680mhz core and 500mhz memory, and minimal is 220 mhz core and 250 mhz memory
test was done on AC power
dpm output:
any ideas why there's no difference?Code:[ 2.667173] == power state 0 == [ 2.667175] ui class: none [ 2.667178] internal class: boot [ 2.667180] caps: video [ 2.667182] uvd vclk: 0 dclk: 0 [ 2.667185] power level 0 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667186] power level 1 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667188] power level 2 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667189] status: c r b [ 2.667191] == power state 1 == [ 2.667192] ui class: performance [ 2.667194] internal class: none [ 2.667195] caps: single_disp video [ 2.667198] uvd vclk: 0 dclk: 0 [ 2.667199] power level 0 sclk: 22000 mclk: 25000 vddc: 950 [ 2.667201] power level 1 sclk: 30000 mclk: 50000 vddc: 950 [ 2.667202] power level 2 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667203] status: [ 2.667205] == power state 2 == [ 2.667206] ui class: battery [ 2.667207] internal class: none [ 2.667208] caps: single_disp video [ 2.667210] uvd vclk: 0 dclk: 0 [ 2.667212] power level 0 sclk: 22000 mclk: 25000 vddc: 950 [ 2.667214] power level 1 sclk: 22000 mclk: 25000 vddc: 950 [ 2.667215] power level 2 sclk: 30000 mclk: 25000 vddc: 950 [ 2.667216] status: [ 2.667218] == power state 3 == [ 2.667219] ui class: none [ 2.667220] internal class: uvd [ 2.667222] caps: video [ 2.667224] uvd vclk: 54000 dclk: 40000 [ 2.667225] power level 0 sclk: 60000 mclk: 50000 vddc: 1200 [ 2.667227] power level 1 sclk: 60000 mclk: 50000 vddc: 1200 [ 2.667228] power level 2 sclk: 60000 mclk: 50000 vddc: 1200 [ 2.667230] status: [ 2.667231] == power state 4 == [ 2.667232] ui class: performance [ 2.667233] internal class: none [ 2.667235] caps: video [ 2.667237] uvd vclk: 0 dclk: 0 [ 2.667238] power level 0 sclk: 30000 mclk: 50000 vddc: 1200 [ 2.667240] power level 1 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667241] power level 2 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667242] status: [ 2.667244] == power state 5 == [ 2.667245] ui class: battery [ 2.667246] internal class: none [ 2.667248] caps: video [ 2.667249] uvd vclk: 0 dclk: 0 [ 2.667251] power level 0 sclk: 30000 mclk: 40000 vddc: 950 [ 2.667253] power level 1 sclk: 30000 mclk: 40000 vddc: 950 [ 2.667254] power level 2 sclk: 30000 mclk: 40000 vddc: 950 [ 2.667255] status: [ 2.667257] == power state 6 == [ 2.667258] ui class: none [ 2.667259] internal class: uvd_hd [ 2.667261] caps: video [ 2.667262] uvd vclk: 40000 dclk: 30000 [ 2.667264] power level 0 sclk: 45000 mclk: 40000 vddc: 1200 [ 2.667266] power level 1 sclk: 45000 mclk: 40000 vddc: 1200 [ 2.667267] power level 2 sclk: 45000 mclk: 40000 vddc: 1200 [ 2.667268] status: [ 2.667270] == power state 7 == [ 2.667271] ui class: none [ 2.667272] internal class: uvd_sd [ 2.667273] caps: video [ 2.667275] uvd vclk: 10000 dclk: 10000 [ 2.667277] power level 0 sclk: 30000 mclk: 40000 vddc: 950 [ 2.667278] power level 1 sclk: 30000 mclk: 40000 vddc: 950 [ 2.667280] power level 2 sclk: 30000 mclk: 40000 vddc: 950 [ 2.667281] status:
Leave a comment:
-
effective power management with DPM?
I have a question concerning this DPM thing:
I think I managed to set everything up correctly on my 3.12.6 kernel (at least, so it seems).
I have a RV710 in my laptop (mobile radeon 4570)
DPM talks about 7 different profiles..
but when I switch from battery - balanced - performance using this command:
and monitor the frequency information with this tool:Code:echo (profile) > /sys/class/drm/card0/device/power_dpm_state
I see no difference at all; I tried:Code:while(true) do sleep 5; cat /sys/kernel/debug/dri/64/radeon_pm_info; done
- doing nothing in KDE
- doing nothing in XFCE
- running glxgears
- decoding a h264 movie using mplayer and vdpau
and for every profile, I came to the conclusion: the max performance is 680mhz core and 500mhz memory, and minimal is 220 mhz core and 250 mhz memory
test was done on AC power
dpm output:
any ideas why there's no difference?Code:[ 2.667173] == power state 0 == [ 2.667175] ui class: none [ 2.667178] internal class: boot [ 2.667180] caps: video [ 2.667182] uvd vclk: 0 dclk: 0 [ 2.667185] power level 0 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667186] power level 1 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667188] power level 2 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667189] status: c r b [ 2.667191] == power state 1 == [ 2.667192] ui class: performance [ 2.667194] internal class: none [ 2.667195] caps: single_disp video [ 2.667198] uvd vclk: 0 dclk: 0 [ 2.667199] power level 0 sclk: 22000 mclk: 25000 vddc: 950 [ 2.667201] power level 1 sclk: 30000 mclk: 50000 vddc: 950 [ 2.667202] power level 2 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667203] status: [ 2.667205] == power state 2 == [ 2.667206] ui class: battery [ 2.667207] internal class: none [ 2.667208] caps: single_disp video [ 2.667210] uvd vclk: 0 dclk: 0 [ 2.667212] power level 0 sclk: 22000 mclk: 25000 vddc: 950 [ 2.667214] power level 1 sclk: 22000 mclk: 25000 vddc: 950 [ 2.667215] power level 2 sclk: 30000 mclk: 25000 vddc: 950 [ 2.667216] status: [ 2.667218] == power state 3 == [ 2.667219] ui class: none [ 2.667220] internal class: uvd [ 2.667222] caps: video [ 2.667224] uvd vclk: 54000 dclk: 40000 [ 2.667225] power level 0 sclk: 60000 mclk: 50000 vddc: 1200 [ 2.667227] power level 1 sclk: 60000 mclk: 50000 vddc: 1200 [ 2.667228] power level 2 sclk: 60000 mclk: 50000 vddc: 1200 [ 2.667230] status: [ 2.667231] == power state 4 == [ 2.667232] ui class: performance [ 2.667233] internal class: none [ 2.667235] caps: video [ 2.667237] uvd vclk: 0 dclk: 0 [ 2.667238] power level 0 sclk: 30000 mclk: 50000 vddc: 1200 [ 2.667240] power level 1 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667241] power level 2 sclk: 68000 mclk: 50000 vddc: 1200 [ 2.667242] status: [ 2.667244] == power state 5 == [ 2.667245] ui class: battery [ 2.667246] internal class: none [ 2.667248] caps: video [ 2.667249] uvd vclk: 0 dclk: 0 [ 2.667251] power level 0 sclk: 30000 mclk: 40000 vddc: 950 [ 2.667253] power level 1 sclk: 30000 mclk: 40000 vddc: 950 [ 2.667254] power level 2 sclk: 30000 mclk: 40000 vddc: 950 [ 2.667255] status: [ 2.667257] == power state 6 == [ 2.667258] ui class: none [ 2.667259] internal class: uvd_hd [ 2.667261] caps: video [ 2.667262] uvd vclk: 40000 dclk: 30000 [ 2.667264] power level 0 sclk: 45000 mclk: 40000 vddc: 1200 [ 2.667266] power level 1 sclk: 45000 mclk: 40000 vddc: 1200 [ 2.667267] power level 2 sclk: 45000 mclk: 40000 vddc: 1200 [ 2.667268] status: [ 2.667270] == power state 7 == [ 2.667271] ui class: none [ 2.667272] internal class: uvd_sd [ 2.667273] caps: video [ 2.667275] uvd vclk: 10000 dclk: 10000 [ 2.667277] power level 0 sclk: 30000 mclk: 40000 vddc: 950 [ 2.667278] power level 1 sclk: 30000 mclk: 40000 vddc: 950 [ 2.667280] power level 2 sclk: 30000 mclk: 40000 vddc: 950 [ 2.667281] status:
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Radeon is almost always built as a module and dpm works with the Debian stock kernels and it should work in any circumstances if radeon.dpm=1 is passed to the kernel boot options.Originally posted by Ibidem View Post
This is the relevant line in dmesg to see if dpm is actually activated:
You can see it with the following command:Code:[ 7.075704] [drm] radeon: dpm initialized
BTW there is the clock utility on the other thread here, you should try it.Code:dmesg | grep " dpm "
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Originally posted by Ibidem View PostThis is standard Debian Testing.Code:[email protected]:~$ cat /boot/config-3.11-6.dmz.1-liquorix-amd64 |grep -i drm_radeon CONFIG_DRM_RADEON=m # CONFIG_DRM_RADEON_UMS is not set [email protected]:~$ dmesg|grep -i radeon|grep -i dpm [drm] radeon: dpm initialized [email protected]:~$ cat /boot/grub/grub.cfg |grep radeon.dpm linux /boot/vmlinuz-3.11-6.dmz.1-liquorix-amd64 root=UUID=9ae35c45-c420-43e0-bf40-1dbe3f6882e6 ro quiet radeon.dpm=1
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may not work with a Debian stock kernel--or any kernel that uses radeon built as a module, unless there's some special magic in your init version.Code:radeon.dpm=1
is only for builtin modules, to the best of my knowledge.Code:module.parameter=value
So you would need to do something like:If you want a lower clock, see if you can use the "battery" state.Code:echo "options radeon dpm=1">>/etc/modprobe.d/radeon.conf
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D
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