Am 03.06.2014 17:26, schrieb Chris Wilson:
I should have said VGA. Thinking about it, it is likely a shared DDC line
so that only a single EDID can be read.
Actually, it gets the EDID from the VGA panel just fine, also shows me
the modes it supports. DVI1 has no edit, though it gets its allowable
modes from the dvo_ds2501 module.
I now tried to relocate VGA1 to crtc 1, with Daniel's patch. Results are
even weirder. I can *set* the resolution to 1280x1024 on VGA1, just that
it does not deliver this resolution. My monitor claims (and my vision
confirms) that this is still the same 1024x768 mode as on the internal
panel.
I can again turn VGA off, relocate it to crtc 1, turn it on again, still
says its a clone of DVI1 even though it's on a different crtc.
Chipset (lspci) says its a 82830M/MG graphics controller, PCI id
8086:3577. This *should* be a true 830MG (specs agree), thus I *believe*
it should have two display pipes. The R31 is built around the very same
chipset and has no problems with independent output. Looks like they
shared the VGA and DVI output,and left the other output just dangling.
Weird.
Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 2048 x 2048
VGA1 connected 1280x1024+0+0 (0xa7) normal (normal left inverted right x
axis y axis) 338mm x 270mm
Identifier: 0x41
Timestamp: 504191
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones: DVI1
CRTC: 1
CRTCs: 0 1
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
EDID:
00ffffffffffff004c2d1d0037314847
1a0c01030f221b8cea6f8ba25a4d9424
1a5156bfef8081806140454031400101
010101010101302a009851002a403070
1300520e1100001e000000fd0038551e
510e000a202020202020000000fc0053
796e634d61737465720a2020000000ff
0048344c543630343930380a20200054
1280x1024 (0xa7) 108.0MHz +HSync +VSync *current +preferred
h: width 1280 start 1328 end 1440 total 1688 skew 0 clock
64.0KHz
v: height 1024 start 1025 end 1028 total 1066 clock
60.0Hz
1280x1024 (0xa8) 135.0MHz +HSync +VSync
h: width 1280 start 1296 end 1440 total 1688 skew 0 clock
80.0KHz
v: height 1024 start 1025 end 1028 total 1066 clock
75.0Hz
1152x864 (0xa9) 108.0MHz +HSync +VSync
h: width 1152 start 1216 end 1344 total 1600 skew 0 clock
67.5KHz
v: height 864 start 865 end 868 total 900 clock
75.0Hz
1024x768 (0xaa) 78.8MHz +HSync +VSync
h: width 1024 start 1040 end 1136 total 1312 skew 0 clock
60.1KHz
v: height 768 start 769 end 772 total 800 clock
75.1Hz
1024x768 (0xab) 75.0MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1328 skew 0 clock
56.5KHz
v: height 768 start 771 end 777 total 806 clock
70.1Hz
1024x768 (0x43) 65.0MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock
48.4KHz
v: height 768 start 771 end 777 total 806 clock
60.0Hz
832x624 (0xac) 57.3MHz -HSync -VSync
h: width 832 start 864 end 928 total 1152 skew 0 clock
49.7KHz
v: height 624 start 625 end 628 total 667 clock
74.6Hz
800x600 (0xad) 50.0MHz +HSync +VSync
h: width 800 start 856 end 976 total 1040 skew 0 clock
48.1KHz
v: height 600 start 637 end 643 total 666 clock
72.2Hz
800x600 (0xae) 49.5MHz +HSync +VSync
h: width 800 start 816 end 896 total 1056 skew 0 clock
46.9KHz
v: height 600 start 601 end 604 total 625 clock
75.0Hz
800x600 (0x44) 40.0MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock
37.9KHz
v: height 600 start 601 end 605 total 628 clock
60.3Hz
800x600 (0x45) 36.0MHz +HSync +VSync
h: width 800 start 824 end 896 total 1024 skew 0 clock
35.2KHz
v: height 600 start 601 end 603 total 625 clock
56.2Hz
640x480 (0xaf) 31.5MHz -HSync -VSync
h: width 640 start 656 end 720 total 840 skew 0 clock
37.5KHz
v: height 480 start 481 end 484 total 500 clock
75.0Hz
640x480 (0xb0) 31.5MHz -HSync -VSync
h: width 640 start 664 end 704 total 832 skew 0 clock
37.9KHz
v: height 480 start 489 end 491 total 520 clock
72.8Hz
640x480 (0xb1) 30.2MHz -HSync -VSync
h: width 640 start 704 end 768 total 864 skew 0 clock
35.0KHz
v: height 480 start 483 end 486 total 525 clock
66.7Hz
640x480 (0xb2) 25.2MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock
31.5KHz
v: height 480 start 490 end 492 total 525 clock
60.0Hz
640x480 (0x47) 25.2MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock
31.5KHz
v: height 480 start 489 end 492 total 525 clock
59.9Hz
720x400 (0xb3) 28.3MHz -HSync +VSync
h: width 720 start 738 end 846 total 900 skew 0 clock
31.5KHz
v: height 400 start 412 end 414 total 449 clock
70.1Hz
DVI1 connected 1280x1024+0+0 (0x43) normal (normal left inverted right x
axis y axis) 0mm x 0mm panning 1280x1024+0+0
Identifier: 0x42
Timestamp: 504191
Subpixel: horizontal rgb
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones: VGA1
CRTC: 0
CRTCs: 0 1
Panning: 1280x1024+0+0
Tracking: 0x0+0+0
Border: 0/0/0/0
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
1024x768 (0x43) 65.0MHz -HSync -VSync *current
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock
48.4KHz
v: height 768 start 771 end 777 total 806 clock
60.0Hz
800x600 (0x44) 40.0MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock
37.9KHz
v: height 600 start 601 end 605 total 628 clock
60.3Hz
800x600 (0x45) 36.0MHz +HSync +VSync
h: width 800 start 824 end 896 total 1024 skew 0 clock
35.2KHz
v: height 600 start 601 end 603 total 625 clock
56.2Hz
640x480 (0x47) 25.2MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock
31.5KHz
v: height 480 start 489 end 492 total 525 clock
59.9Hz
Registers:
DCC: 0x00000000 (`tbvqxd
x)
CHDECMISC: 0x00000000 (none, ch2 enh disabled, ch1 enh
disabled, ch0 enh disabled, flex disabled, ep not present)
C0DRB0: 0x00000000 (0x0000)
C0DRB1: 0x00000000 (0x0000)
C0DRB2: 0x00000000 (0x0000)
C0DRB3: 0x00000000 (0x0000)
C1DRB0: 0x00000000 (0x0000)
C1DRB1: 0x00000000 (0x0000)
C1DRB2: 0x00000000 (0x0000)
C1DRB3: 0x00000000 (0x0000)
C0DRA01: 0x00000000 (0x0000)
C0DRA23: 0x00000000 (0x0000)
C1DRA01: 0x00000000 (0x0000)
C1DRA23: 0x00000000 (0x0000)
PGETBL_CTL: 0x3ff60001
VCLK_DIVISOR_VGA0: 0x00021207 (n = 2, m1 = 18, m2 = 7)
VCLK_DIVISOR_VGA1: 0x00031406 (n = 3, m1 = 20, m2 = 6)
VCLK_POST_DIV: 0x0000888b (vga0 p1 = 13, p2 = 4, vga1 p1 = 10,
p2 = 4)
DPLL_TEST: 0x00000000 (, DPLLA input buffer disabled, DPLLB
input buffer disabled)
CACHE_MODE_0: 0x00000000
D_STATE: 0x00000000
DSPCLK_GATE_D: 0x00000008 (clock gates disabled: OVRUNIT)
RENCLK_GATE_D1: 0x00000000
RENCLK_GATE_D2: 0x00000000
SDVOB: 0x80004084 (enabled, pipe A, stall disabled,
detected)
SDVOC: 0xd000409c (enabled, pipe B, stall disabled,
detected)
SDVOUDI: 0x00000000
DSPARB: 0x00017e5f
DSPFW1: 0x00000000
DSPFW2: 0x00000000
DSPFW3: 0x00000000
ADPA: 0x80000018 (enabled, pipe A, +hsync, +vsync)
LVDS: 0x00000000 (disabled, pipe A, 18 bit, 1 channel)
DVOA: 0x00000000 (disabled, pipe A, no stall, -hsync,
-vsync)
DVOB: 0x80004084 (enabled, pipe A, no stall, -hsync,
-vsync)
DVOC: 0xd000409c (enabled, pipe B, stall, +hsync, +vsync)
DVOA_SRCDIM: 0x00000000
DVOB_SRCDIM: 0x00000000
DVOC_SRCDIM: 0x00000000
PP_CONTROL: 0x00000000 (power target: off)
PP_STATUS: 0x00000000 (off, not ready, sequencing idle)
PP_ON_DELAYS: 0x00000000
PP_OFF_DELAYS: 0x00000000
PP_DIVISOR: 0x00000000
PFIT_CONTROL: 0x00000000
PFIT_PGM_RATIOS: 0x00000000
PORT_HOTPLUG_EN: 0x00000000
PORT_HOTPLUG_STAT: 0x00000000
DSPACNTR: 0x98000000 (enabled, pipe A)
DSPASTRIDE: 0x00002000 (8192 bytes)
DSPAPOS: 0x00000000 (0, 0)
DSPASIZE: 0x02ff03ff (1024, 768)
DSPABASE: 0x04000000
DSPASURF: 0x00000000
DSPATILEOFF: 0x00000000
PIPEACONF: 0x80000000 (enabled, single-wide)
PIPEASRC: 0x03ff02ff (1024, 768)
PIPEASTAT: 0x10000207 (status: CRC_DONE_ENABLE
VSYNC_INT_STATUS SVBLANK_INT_STATUS VBLANK_INT_STATUS OREG_UPDATE_STATUS)
PIPEA_GMCH_DATA_M: 0x00000000
PIPEA_GMCH_DATA_N: 0x00000000
PIPEA_DP_LINK_M: 0x00000000
PIPEA_DP_LINK_N: 0x00000000
CURSOR_A_BASE: 0x34d6c000
CURSOR_A_CONTROL: 0x04000027
CURSOR_A_POSITION: 0x00180050
FPA0: 0x00051610 (n = 5, m1 = 22, m2 = 16)
FPA1: 0x00051610 (n = 5, m1 = 22, m2 = 16)
DPLL_A: 0x90810000 (enabled, non-dvo, default clock,
DAC/serial mode, p1 = 3, p2 = 4)
DPLL_A_MD: 0x00000000
HTOTAL_A: 0x051f03ff (1024 active, 1312 total)
HBLANK_A: 0x051f03ff (1024 start, 1312 end)
HSYNC_A: 0x046f040f (1040 start, 1136 end)
VTOTAL_A: 0x031f02ff (768 active, 800 total)
VBLANK_A: 0x031f02ff (768 start, 800 end)
VSYNC_A: 0x03030300 (769 start, 772 end)
BCLRPAT_A: 0x00000000
VSYNCSHIFT_A: 0x00000000
DSPBCNTR: 0x99000000 (enabled, pipe B)
DSPBSTRIDE: 0x00002000 (8192 bytes)
DSPBPOS: 0x00000000 (0, 0)
DSPBSIZE: 0x0257031f (800, 600)
DSPBBASE: 0x04001000
DSPBSURF: 0x00000000
DSPBTILEOFF: 0x00000000
PIPEBCONF: 0x80000000 (enabled, single-wide)
PIPEBSRC: 0x031f0257 (800, 600)
PIPEBSTAT: 0x10000206 (status: CRC_DONE_ENABLE
VSYNC_INT_STATUS SVBLANK_INT_STATUS VBLANK_INT_STATUS)
PIPEB_GMCH_DATA_M: 0x00000000
PIPEB_GMCH_DATA_N: 0x00000000
PIPEB_DP_LINK_M: 0x00000000
PIPEB_DP_LINK_N: 0x00000000
CURSOR_B_BASE: 0x00000000
CURSOR_B_CONTROL: 0x10000000
CURSOR_B_POSITION: 0x00180050
FPB0: 0x0002130d (n = 2, m1 = 19, m2 = 13)
FPB1: 0x0002130d (n = 2, m1 = 19, m2 = 13)
DPLL_B: 0xd0870000 (enabled, dvo, default clock,
DAC/serial mode, p1 = 9, p2 = 4)
DPLL_B_MD: 0x00000000
HTOTAL_B: 0x041f031f (800 active, 1056 total)
HBLANK_B: 0x041f031f (800 start, 1056 end)
HSYNC_B: 0x03c70347 (840 start, 968 end)
VTOTAL_B: 0x02730257 (600 active, 628 total)
VBLANK_B: 0x02730257 (600 start, 628 end)
VSYNC_B: 0x025c0258 (601 start, 605 end)
BCLRPAT_B: 0x00000000
VSYNCSHIFT_B: 0x00000000
VCLK_DIVISOR_VGA0: 0x00021207
VCLK_DIVISOR_VGA1: 0x00031406
VCLK_POST_DIV: 0x0000888b
VGACNTRL: 0x80000000 (disabled)
TV_CTL: 0x00000000
TV_DAC: 0x00000000
TV_CSC_Y: 0x00000000
TV_CSC_Y2: 0x00000000
TV_CSC_U: 0x00000000
TV_CSC_U2: 0x00000000
TV_CSC_V: 0x00000000
TV_CSC_V2: 0x00000000
TV_CLR_KNOBS: 0x00000000
TV_CLR_LEVEL: 0x00000000
TV_H_CTL_1: 0x00000000
TV_H_CTL_2: 0x00000000
TV_H_CTL_3: 0x00000000
TV_V_CTL_1: 0x00000000
TV_V_CTL_2: 0x00000000
TV_V_CTL_3: 0x00000000
TV_V_CTL_4: 0x00000000
TV_V_CTL_5: 0x00000000
TV_V_CTL_6: 0x00000000
TV_V_CTL_7: 0x00000000
TV_SC_CTL_1: 0x00000000
TV_SC_CTL_2: 0x00000000
TV_SC_CTL_3: 0x00000000
TV_WIN_POS: 0x00000000
TV_WIN_SIZE: 0x00000000
TV_FILTER_CTL_1: 0x00000000
TV_FILTER_CTL_2: 0x00000000
TV_FILTER_CTL_3: 0x00000000
TV_CC_CONTROL: 0x00000000
TV_CC_DATA: 0x00000000
TV_H_LUMA_0: 0x00000000
TV_H_LUMA_59: 0x00000000
TV_H_CHROMA_0: 0x00000000
TV_H_CHROMA_59: 0x00000000
FBC_CFB_BASE: 0x00000000
FBC_LL_BASE: 0x00000000
FBC_CONTROL: 0x00000000
FBC_COMMAND: 0x00000000
FBC_STATUS: 0x00000000
FBC_CONTROL2: 0x00000000
FBC_FENCE_OFF: 0x00000000
FBC_MOD_NUM: 0x00000000
MI_MODE: 0x00000000
MI_ARB_STATE: 0x00000000
MI_RDRET_STATE: 0x00000000
ECOSKPD: 0x00000307
DP_B: 0x00000000
DPB_AUX_CH_CTL: 0x00000000
DPB_AUX_CH_DATA1: 0x00000000
DPB_AUX_CH_DATA2: 0x00000000
DPB_AUX_CH_DATA3: 0x00000000
DPB_AUX_CH_DATA4: 0x00000000
DPB_AUX_CH_DATA5: 0x00000000
DP_C: 0x00000000
DPC_AUX_CH_CTL: 0x00000000
DPC_AUX_CH_DATA1: 0x00000000
DPC_AUX_CH_DATA2: 0x00000000
DPC_AUX_CH_DATA3: 0x00000000
DPC_AUX_CH_DATA4: 0x00000000
DPC_AUX_CH_DATA5: 0x00000000
DP_D: 0x00000000
DPD_AUX_CH_CTL: 0x00000000
DPD_AUX_CH_DATA1: 0x00000000
DPD_AUX_CH_DATA2: 0x00000000
DPD_AUX_CH_DATA3: 0x00000000
DPD_AUX_CH_DATA4: 0x00000000
DPD_AUX_CH_DATA5: 0x00000000
AUD_CONFIG: 0x00000000
AUD_HDMIW_STATUS: 0x00000000
AUD_CONV_CHCNT: 0x00000000
VIDEO_DIP_CTL: 0x00000000
AUD_PINW_CNTR: 0x00000000
AUD_CNTL_ST: 0x00000000
AUD_PIN_CAP: 0x00000000
AUD_PINW_CAP: 0x00000000
AUD_PINW_UNSOLRESP: 0x00000000
AUD_OUT_DIG_CNVT: 0x00000000
AUD_OUT_CWCAP: 0x00000000
AUD_GRP_CAP: 0x00000000
FENCE 0: 0x04000561 (enabled, X tiled, 32768 pitch,
0x04000000 - 0x06000000 (32768kb))
FENCE 1: 0x01000561 (enabled, X tiled, 32768 pitch,
0x01000000 - 0x03000000 (32768kb))
FENCE 2: 0x00000000 (disabled)
FENCE 3: 0x00000000 (disabled)
FENCE 4: 0x03500131 (enabled, X tiled, 4096 pitch,
0x03500000 - 0x03700000 (2048kb))
FENCE 5: 0x00000000 (disabled)
FENCE 6: 0x00000000 (disabled)
FENCE 7: 0x00000000 (disabled)
FENCE 8: 0x00000000 (disabled)
FENCE 9: 0x00000000 (disabled)
FENCE 10: 0x00000000 (disabled)
FENCE 11: 0x00000000 (disabled)
FENCE 12: 0x00000048 (disabled)
FENCE 13: 0x00000002 (disabled)
FENCE 14: 0x00000000 (disabled)
FENCE 15: 0x00000000 (disabled)
FENCE START 0: 0x00000000 (disabled)
FENCE END 0: 0x00000000 (disabled)
FENCE START 1: 0x00000000 (disabled)
FENCE END 1: 0x00000000 (disabled)
FENCE START 2: 0x00000048 (disabled)
FENCE END 2: 0x00000002 (disabled)
FENCE START 3: 0x00000000 (disabled)
FENCE END 3: 0x00000000 (disabled)
FENCE START 4: 0x00000000 (disabled)
FENCE END 4: 0x00000000 (disabled)
FENCE START 5: 0x00000000 (disabled)
FENCE END 5: 0x00000000 (disabled)
FENCE START 6: 0x00000000 (disabled)
FENCE END 6: 0x00000000 (disabled)
FENCE START 7: 0x00000000 (disabled)
FENCE END 7: 0x00000000 (disabled)
FENCE START 8: 0x00000000 (disabled)
FENCE END 8: 0x00000000 (disabled)
FENCE START 9: 0x00000000 (disabled)
FENCE END 9: 0x00000000 (disabled)
FENCE START 10: 0x00000000 (disabled)
FENCE END 10: 0x00000000 (disabled)
FENCE START 11: 0x00000000 (disabled)
FENCE END 11: 0x00000000 (disabled)
FENCE START 12: 0x00000000 (disabled)
FENCE END 12: 0x00000000 (disabled)
FENCE START 13: 0x00000000 (disabled)
FENCE END 13: 0x00000000 (disabled)
FENCE START 14: 0x00000000 (disabled)
FENCE END 14: 0x00000000 (disabled)
FENCE START 15: 0x00000000 (disabled)
FENCE END 15: 0x00000000 (disabled)
INST_PM: 0x00000000
pipe A dot 78857 n 5 m1 22 m2 16 p1 3 p2 4
pipe B dot 40000 n 2 m1 19 m2 13 p1 9 p2 4
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