Mailinglist Archive: radeonhd (699 mails)

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Re: [radeonhd] xrandr switch mode fails
  • From: Thomas Meyer <thomas@xxxxxxxx>
  • Date: Mon, 26 Nov 2007 19:03:56 +0100
  • Message-id: <474B0A8C.3000808@xxxxxxxx>
Matthias Hopf schrieb:
On Nov 24, 07 12:21:02 +0100, Thomas Meyer wrote:

$ xrandr --output DVI-I_1/TMDS_A --mode 1280x1024
xrandr: Configure crtc 1 failed

Is this a normal behavoiur?


No. Bug in base Randr bits. I added a workaround in latest git.
Please test.

Yes, seems to work now, BUT i get a mode displayed which is actually not
supported by my monitor:

~/source/xrandr $ ./xrandr -q
Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 1600 x 1600
PANEL/LVDS unknown connection
1440x900 60.0
DVI-I_1/DAC_B disconnected
DVI-I_1/TMDS_A connected 1280x1024+0+0 330mm x 270mm
1600x1024 60.0
1280x1024 59.9* 60.0
1280x960 60.0
1024x768 60.0 59.8
800x600 60.3 59.9
640x480 60.0 59.9


See Xorg log:

(II) RADEONHD(0): I2C device "RHD I2C line 0:ddc2" registered at address
0xA0.
(II) RADEONHD(0): EDID data for L72D DVI
(II) RADEONHD(0): Manufacturer: HIQ Model: 5003 Serial#: 20060124
(II) RADEONHD(0): Year: 2006 Week: 4
(II) RADEONHD(0): EDID Version: 1.3
(II) RADEONHD(0): Digital Display Input
(II) RADEONHD(0): Max H-Image Size [cm]: horiz.: 33 vert.: 27
(II) RADEONHD(0): Gamma: 2.20
(II) RADEONHD(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
(II) RADEONHD(0): First detailed timing is preferred mode
(II) RADEONHD(0): redX: 0.650 redY: 0.330 greenX: 0.300 greenY: 0.600
(II) RADEONHD(0): blueX: 0.150 blueY: 0.080 whiteX: 0.313 whiteY: 0.329
(II) RADEONHD(0): Supported VESA Video Modes:
(II) RADEONHD(0): 640x480@60Hz
(II) RADEONHD(0): 800x600@60Hz
(II) RADEONHD(0): 1024x768@60Hz
(II) RADEONHD(0): Manufacturer's mask: 0
(II) RADEONHD(0): Supported Future Video Modes:
(II) RADEONHD(0): #0: hsize: 640 vsize 480 refresh: 60 vid: 16433
(II) RADEONHD(0): #1: hsize: 800 vsize 600 refresh: 60 vid: 16453
(II) RADEONHD(0): #2: hsize: 1024 vsize 768 refresh: 60 vid: 16481
(II) RADEONHD(0): #3: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
(II) RADEONHD(0): Supported additional Video Mode:
(II) RADEONHD(0): clock: 108.0 MHz Image Size: 330 x 270 mm
(II) RADEONHD(0): h_active: 1280 h_sync: 1328 h_sync_end 1440
h_blank_end 1688 h_border: 0
(II) RADEONHD(0): v_active: 1024 v_sync: 1025 v_sync_end 1028
v_blanking: 1066 v_border: 0
(II) RADEONHD(0): Supported additional Video Mode:
(II) RADEONHD(0): clock: 40.0 MHz Image Size: 330 x 270 mm
(II) RADEONHD(0): h_active: 800 h_sync: 840 h_sync_end 968 h_blank_end
1056 h_border: 0
(II) RADEONHD(0): v_active: 600 v_sync: 601 v_sync_end 605 v_blanking:
628 v_border: 0
(II) RADEONHD(0): Ranges: V min: 59 V max: 61 Hz, H min: 31 H max: 67 kHz,
(II) RADEONHD(0): Monitor name: L72D DVI
(II) RADEONHD(0): EDID (in hex):
(II) RADEONHD(0): 00ffffffffffff0021310350dc173201
(II) RADEONHD(0): 0410010380211b78eaaea5a6544c9926
(II) RADEONHD(0): 14505421080031404540614081800101
(II) RADEONHD(0): 010101010101302a009851002a403070
(II) RADEONHD(0): 13004a0e1100001ea00f200031581c20
(II) RADEONHD(0): 288014004a0e1100001e000000fd003b
(II) RADEONHD(0): 3d1f43ff000a202020202020000000fc
(II) RADEONHD(0): 004c373244204456490a20202020004c
(II) RADEONHD(0): Output PANEL/LVDS connected
(II) RADEONHD(0): Output DVI-I_1/DAC_B disconnected
(II) RADEONHD(0): Output DVI-I_1/TMDS_A connected
(II) RADEONHD(0): Output PANEL/LVDS using initial mode 1440x900
(II) RADEONHD(0): Output DVI-I_1/TMDS_A using initial mode 1280x960
(II) RADEONHD(0): RandR 1.2 support enabled

mfg
thomas

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