Screen blanks on lid close, never comes back
Nicolas Calderon
nicolas.calderon.asselin at gmail.com
Mon Jan 17 00:10:34 UTC 2011
I have installed Ubuntu 10.10 on my ThinkPad R51 laptop, but have been
having issues where the screen goes blank when I close the lid but never
comes back. The computer is not crashed though, as I can still ssh in.
I tried 3 settings in power management: do nothing, blank screen and
suspend.
To set power manager to do nothing, I had to set through gconf, so I'm not
sure that option is valid.
Blank screen is a given option in power manager, and results in the
described issue time after time.
Suspend can also lead to the issue if the lid is reopened too quickly (the
laptop doesn't have the time to go to sleep).
I am left with the impression that this is a software issue (debian did not
do that and I had it just before installing Ubuntu, but debian could not
suspend) that leaves the video card state broken. I tried following
instruction on to force pipe a quirck
(https://wiki.ubuntu.com/X/Troubleshooting/BlankScreen#Problem:
Lockup When Closing Lid with Intel
Graphics<https://wiki.ubuntu.com/X/Troubleshooting/BlankScreen#Problem:++Lockup+When+Closing+Lid+with+Intel+Graphics>)
because I have an intel graphics card, but xorg tells me this option is not
used (WW in xorg.conf). I attached the output to a few files or command
outputs:
lspci -vvnn | grep "VGA Compat":
00:02.0 VGA compatible controller [0300]: Intel Corporation 82852/855GM
Integrated Graphics Device [8086:3582] (rev 02) (prog-if 00 [VGA
controller])
Subsystem: IBM Device [1014:0557]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx+
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 0: Memory at e0000000 (32-bit, prefetchable) [size=128M]
Region 1: Memory at d0000000 (32-bit, non-prefetchable) [size=512K]
Region 2: I/O ports at 1800 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: [d0] Power Management version 1
Flags: PMEClk- DSI+ D1+ D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: i915
Kernel modules: i915
/var/log/Xorg.0.log.old
http://pastebin.com/55uX0D1r
Notable errors:
[ 24.110] (EE) VESA: Kernel modesetting driver in use, refusing to load
[ 24.110] (WW) Falling back to old probe method for vesa
and a few hundreds of:
[ 24.456] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument
intel_reg_dumper (good and bad state)
attached, and here is the diff:
110c110
< VGACNTRL: 0x22040000 (enabled)
---
> VGACNTRL: 0x80000000 (disabled)
It might be worth noting that whenever I close the lid and reopen it (or
just press the lid button), the screen comes visible for a fraction of
second, but long enough for me to see that whatever needs to be shown gets
updated (If I kill my gnome session through ssh, I can see gdm logging in
that fraction of seconds). Also, it's not just an issue with the backlight
as it does come back on on lid open, and stays on.
Someone on #ubuntu (Freenode) suggested it might have to do with ACPI. I
tried moving /etc/acpi/lid.sh to /etc/acpi/lid.sh.bak, but it didn't seem to
make a diffrence. I don't know enough about ACPI to rule it out though.
Thanks in advance,
--
Nicolas Calderon
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DCC: 0x00000000 (single channel, XOR randomization: enabled, XOR bit: 11)
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: 0x3fee0001
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: 0x0000030f
DSPCLK_GATE_D: 0x00000000 (clock gates disabled:)
RENCLK_GATE_D1: 0x00000001
RENCLK_GATE_D2: 0x00000000
SDVOB: 0x00000000 (disabled, pipe A, stall disabled, not detected)
SDVOC: 0x00000000 (disabled, pipe A, stall disabled, not detected)
SDVOUDI: 0x00000000
DSPARB: 0x00015455
DSPFW1: 0x00000000
DSPFW2: 0x00000000
DSPFW3: 0x00000000
ADPA: 0x00000c00 (disabled, pipe A, -hsync, -vsync)
LVDS: 0xc0000300 (enabled, pipe B, 18 bit, 1 channel)
DVOA: 0x00000000 (disabled, pipe A, no stall, -hsync, -vsync)
DVOB: 0x00000000 (disabled, pipe A, no stall, -hsync, -vsync)
DVOC: 0x00000000 (disabled, pipe A, no stall, -hsync, -vsync)
DVOA_SRCDIM: 0x00000000
DVOB_SRCDIM: 0x00000000
DVOC_SRCDIM: 0x00000000
PP_CONTROL: 0x00000001 (power target: on)
PP_STATUS: 0xc0000008 (on, ready, sequencing idle)
PP_ON_DELAYS: 0x00fa09c4
PP_OFF_DELAYS: 0x00fa09c4
PP_DIVISOR: 0x0030d304
PFIT_CONTROL: 0x00000008
PFIT_PGM_RATIOS: 0x00000000
PORT_HOTPLUG_EN: 0x00000000
PORT_HOTPLUG_STAT: 0x00000000
DSPACNTR: 0x40000000 (disabled, pipe A)
DSPASTRIDE: 0x00000000 (0 bytes)
DSPAPOS: 0x00000000 (0, 0)
DSPASIZE: 0x01df027f (640, 480)
DSPABASE: 0x00000000
DSPASURF: 0x00000000
DSPATILEOFF: 0x00000000
PIPEACONF: 0x80000000 (enabled, single-wide)
PIPEASRC: 0x027f01df (640, 480)
PIPEASTAT: 0x80000207 (status: FIFO_UNDERRUN 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: 0x00000000
CURSOR_A_CONTROL: 0x00000000
CURSOR_A_POSITION: 0x00000000
FPA0: 0x0004140e (n = 4, m1 = 20, m2 = 14)
FPA1: 0x0004140e (n = 4, m1 = 20, m2 = 14)
DPLL_A: 0x90860000 (enabled, non-dvo, default clock, DAC/serial mode, p1 = 8, p2 = 4)
DPLL_A_MD: 0x00000000
HTOTAL_A: 0x033f027f (640 active, 832 total)
HBLANK_A: 0x033f027f (640 start, 832 end)
HSYNC_A: 0x02bf0297 (664 start, 704 end)
VTOTAL_A: 0x020701df (480 active, 520 total)
VBLANK_A: 0x020701df (480 start, 520 end)
VSYNC_A: 0x01ea01e8 (489 start, 491 end)
BCLRPAT_A: 0x00000000
VSYNCSHIFT_A: 0x00000000
DSPBCNTR: 0xd9000000 (enabled, pipe B)
DSPBSTRIDE: 0x00001000 (4096 bytes)
DSPBPOS: 0x00000000 (0, 0)
DSPBSIZE: 0x02ff03ff (1024, 768)
DSPBBASE: 0x00800000
DSPBSURF: 0x00000000
DSPBTILEOFF: 0x00000000
PIPEBCONF: 0x80000000 (enabled, single-wide)
PIPEBSRC: 0x03ff02ff (1024, 768)
PIPEBSTAT: 0x00000202 (status: VSYNC_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: 0x00000000
CURSOR_B_POSITION: 0x00000000
FPB0: 0x0007140f (n = 7, m1 = 20, m2 = 15)
FPB1: 0x0007140f (n = 7, m1 = 20, m2 = 15)
DPLL_B: 0x90016000 (enabled, non-dvo, spread spectrum clock, LVDS mode, p1 = 1, p2 = 14)
DPLL_B_MD: 0x00000000
HTOTAL_B: 0x053f03ff (1024 active, 1344 total)
HBLANK_B: 0x053f03ff (1024 start, 1344 end)
HSYNC_B: 0x049f0417 (1048 start, 1184 end)
VTOTAL_B: 0x032502ff (768 active, 806 total)
VBLANK_B: 0x032502ff (768 start, 806 end)
VSYNC_B: 0x03080302 (771 start, 777 end)
BCLRPAT_B: 0x00000000
VSYNCSHIFT_B: 0x00000000
VCLK_DIVISOR_VGA0: 0x00021207
VCLK_DIVISOR_VGA1: 0x00031406
VCLK_POST_DIV: 0x0000888b
VGACNTRL: 0x22040000 (enabled)
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: 0x20000000
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: 0x00000000 (disabled)
FENCE 1: 0x00000000 (disabled)
FENCE 2: 0x00000000 (disabled)
FENCE 3: 0x00000000 (disabled)
FENCE 4: 0x00000000 (disabled)
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: 0x00000000 (disabled)
FENCE 13: 0x00000000 (disabled)
FENCE 14: 0x00000000 (disabled)
FENCE 15: 0x00000000 (disabled)
INST_PM: 0x00000000
pipe A dot 31500 n 4 m1 20 m2 14 p1 8 p2 4
pipe B dot 66523 n 7 m1 20 m2 15 p1 1 p2 14
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DCC: 0x00000000 (single channel, XOR randomization: enabled, XOR bit: 11)
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: 0x3fee0001
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: 0x0000030f
DSPCLK_GATE_D: 0x00000000 (clock gates disabled:)
RENCLK_GATE_D1: 0x00000001
RENCLK_GATE_D2: 0x00000000
SDVOB: 0x00000000 (disabled, pipe A, stall disabled, not detected)
SDVOC: 0x00000000 (disabled, pipe A, stall disabled, not detected)
SDVOUDI: 0x00000000
DSPARB: 0x00015455
DSPFW1: 0x00000000
DSPFW2: 0x00000000
DSPFW3: 0x00000000
ADPA: 0x00000c00 (disabled, pipe A, -hsync, -vsync)
LVDS: 0xc0000300 (enabled, pipe B, 18 bit, 1 channel)
DVOA: 0x00000000 (disabled, pipe A, no stall, -hsync, -vsync)
DVOB: 0x00000000 (disabled, pipe A, no stall, -hsync, -vsync)
DVOC: 0x00000000 (disabled, pipe A, no stall, -hsync, -vsync)
DVOA_SRCDIM: 0x00000000
DVOB_SRCDIM: 0x00000000
DVOC_SRCDIM: 0x00000000
PP_CONTROL: 0x00000001 (power target: on)
PP_STATUS: 0xc0000008 (on, ready, sequencing idle)
PP_ON_DELAYS: 0x00fa09c4
PP_OFF_DELAYS: 0x00fa09c4
PP_DIVISOR: 0x0030d304
PFIT_CONTROL: 0x00000008
PFIT_PGM_RATIOS: 0x00000000
PORT_HOTPLUG_EN: 0x00000000
PORT_HOTPLUG_STAT: 0x00000000
DSPACNTR: 0x40000000 (disabled, pipe A)
DSPASTRIDE: 0x00000000 (0 bytes)
DSPAPOS: 0x00000000 (0, 0)
DSPASIZE: 0x01df027f (640, 480)
DSPABASE: 0x00000000
DSPASURF: 0x00000000
DSPATILEOFF: 0x00000000
PIPEACONF: 0x80000000 (enabled, single-wide)
PIPEASRC: 0x027f01df (640, 480)
PIPEASTAT: 0x80000207 (status: FIFO_UNDERRUN 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: 0x00000000
CURSOR_A_CONTROL: 0x00000000
CURSOR_A_POSITION: 0x00000000
FPA0: 0x0004140e (n = 4, m1 = 20, m2 = 14)
FPA1: 0x0004140e (n = 4, m1 = 20, m2 = 14)
DPLL_A: 0x90860000 (enabled, non-dvo, default clock, DAC/serial mode, p1 = 8, p2 = 4)
DPLL_A_MD: 0x00000000
HTOTAL_A: 0x033f027f (640 active, 832 total)
HBLANK_A: 0x033f027f (640 start, 832 end)
HSYNC_A: 0x02bf0297 (664 start, 704 end)
VTOTAL_A: 0x020701df (480 active, 520 total)
VBLANK_A: 0x020701df (480 start, 520 end)
VSYNC_A: 0x01ea01e8 (489 start, 491 end)
BCLRPAT_A: 0x00000000
VSYNCSHIFT_A: 0x00000000
DSPBCNTR: 0xd9000000 (enabled, pipe B)
DSPBSTRIDE: 0x00001000 (4096 bytes)
DSPBPOS: 0x00000000 (0, 0)
DSPBSIZE: 0x02ff03ff (1024, 768)
DSPBBASE: 0x00800000
DSPBSURF: 0x00000000
DSPBTILEOFF: 0x00000000
PIPEBCONF: 0x80000000 (enabled, single-wide)
PIPEBSRC: 0x03ff02ff (1024, 768)
PIPEBSTAT: 0x00000202 (status: VSYNC_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: 0x00000000
CURSOR_B_POSITION: 0x00000000
FPB0: 0x0007140f (n = 7, m1 = 20, m2 = 15)
FPB1: 0x0007140f (n = 7, m1 = 20, m2 = 15)
DPLL_B: 0x90016000 (enabled, non-dvo, spread spectrum clock, LVDS mode, p1 = 1, p2 = 14)
DPLL_B_MD: 0x00000000
HTOTAL_B: 0x053f03ff (1024 active, 1344 total)
HBLANK_B: 0x053f03ff (1024 start, 1344 end)
HSYNC_B: 0x049f0417 (1048 start, 1184 end)
VTOTAL_B: 0x032502ff (768 active, 806 total)
VBLANK_B: 0x032502ff (768 start, 806 end)
VSYNC_B: 0x03080302 (771 start, 777 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: 0x20000000
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: 0x00000000 (disabled)
FENCE 1: 0x00000000 (disabled)
FENCE 2: 0x00000000 (disabled)
FENCE 3: 0x00000000 (disabled)
FENCE 4: 0x00000000 (disabled)
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: 0x00000000 (disabled)
FENCE 13: 0x00000000 (disabled)
FENCE 14: 0x00000000 (disabled)
FENCE 15: 0x00000000 (disabled)
INST_PM: 0x00000000
pipe A dot 31500 n 4 m1 20 m2 14 p1 8 p2 4
pipe B dot 66523 n 7 m1 20 m2 15 p1 1 p2 14
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