From mboxrd@z Thu Jan 1 00:00:00 1970 To: 9fans@cse.psu.edu From: james Message-ID: <5d408e9f.0307051426.14f00186@posting.google.com> Content-Type: text/plain; charset=ISO-8859-1 Subject: [9fans] mach64xx video blues Date: Mon, 7 Jul 2003 08:33:34 +0000 Content-Transfer-Encoding: quoted-printable Topicbox-Message-UUID: ead68292-eacb-11e9-9e20-41e7f4b1d025 Hello Earthlings, Problems with my video display. Can you lend a helping command? This was a default install on a Dell Inspiron 5000. Haven't made any changes yet but toggled a few switches with aux/vga and the problem won't leave. What is happening exactly is two or three bands where nothing but blank color and some horizontal lines being animated around the edges are being displayed over the windows in rio and the terminal without rio as well, using the mach64xx ctlr. Could it be my monitor display? It is set at monitor=3Dxga and vgasize=3D1024x768x8 in plan9.ini. But I noticed when using aux/vga =96piV that this line is present ( or maybe this is the default res for xga ): type=3Dxga, size=3D640x480x8 but cat /dev/vgactl gives: size 1024x768x8 m8 and the installation troubleshooting wiki mentioned problems with stretching video on lcd screens. Trying to set vgasize=3D640x480x8 doesn't seem to affect anything. It still loads at apparently the same resolution with the bad vids. THX, James Here is cat /dev/vgactl : type mach64xx size 1024x768x8 m8 blanktime 30 hwaccel on hwblank on panning off addr 0xfd000000 Here is aux/vga =96piV : main->snarf vga->snarf mach64xx->snarf vga->dump mach64xx->dump rom table offset 108 freq table offset A7C memclk 125000000 ref_freq 29500000 ref_divider 64 min_freq 9840000 max_freq 236000000 pd 0 value 4 (|4) post =3D 3 vmf 25175000 vmdf 0 vf1 0 vbw 0 vga->init mach64xx->init rom table offset 108 freq table offset A7C memclk 12500 memclk 12500... x 63.555114...t 63... xprec 6...fifosz 2033.763654...fprec 11...prec 6...afifosz 32...fifooff 1971.000000...pfc 7...rcc 9...fifoon 97.000000... vga->dump mach64xx->dump rom table offset 108 freq table offset A7C memclk 125000000 ref_freq 29500000 ref_divider 64 min_freq 9840000 max_freq 236000000 pd 0 value 4 (|4) post =3D 3 main->exits main->snarf vga->snarf mach64xx->snarf vga->attr: vid=3D0x1002 vga->attr: did=3D0x4C4D vga->attr: 0xC0000-0xC0200=3DMACH64LM vga->dump vga misc E3 vga feature 00 vga sequencer 03 01 0F 00 0A vga crt A3 7F 88 9A 86 1A 24 FD - 00 60 00 00 00 00 00 00 03 29 FF 80 60 03 04 A3 - FF vga graphics 00 00 00 00 00 50 05 0F - FF vga attribute 00 01 02 03 04 05 06 07 - 08 09 0A 0B 0C 0D 0E 0F 41 FF 0F 00 00 vga virtual 0 0 vga panning off vga vm a b 16777216 0 vga vmz 8388608 vga apz 8388608 vga linear 1 mach64xx->dump mach64xx pci 4b488 io 2000 pciregs mach64xx ccru 300 mach64xx HTotalDisp 007F00A3 mach64xx HSyncStrtWid 001A0086 mach64xx VTotalDisp 02FF0324 mach64xx VSyncStrtWid 00090303 mach64xx VlineCrntVline 014A03FF mach64xx OffPitch 20000000 mach64xx IntCntl 80000134 mach64xx CrtcGenCntl 03002200 mach64xx OvrClr 00000000 mach64xx OvrWidLR 00000000 mach64xx OvrWidTB 00000000 mach64xx CurClr0 FFFFFFFF mach64xx CurClr1 00000000 mach64xx CurOffset 00018000 mach64xx CurHVposn 018C00C5 mach64xx CurHVoff 00300030 mach64xx ScratchReg0 04100400 mach64xx ScratchReg1 00000000 mach64xx ClockCntl 008C0002 mach64xx BusCntl 7333A001 mach64xx MemCntl 10C57A3B mach64xx ExtMemCntl E0000C81 mach64xx MemVgaWpSel 00010000 mach64xx MemVgaRpSel 00010000 mach64xx DacRegs 00FF0001 mach64xx DacCntl 8701200A mach64xx GenTestCntl 00000180 mach64xx ConfigCntl 00003F42 mach64xx ConfigChipId 64004C4D mach64xx ConfigStat0 00C00095 mach64xx ConfigStat1 00000000 mach64xx ConfigStat2 00000000 mach64xx DspConfig 004A06AA mach64xx DspOnOff 00BC0678 mach64xx DpBkgdClr FFFFFFFF mach64xx DpChainMsk FFFFFFFF mach64xx DpFrgdClr FFFFFFFF mach64xx DpMix FFFFFFFF mach64xx DpPixWidth FFFFFFFF mach64xx DpSrc FFFFFFFF mach64xx DpWriteMsk FFFFFFFF mach64xx LcdIndex 00000409 mach64xx LcdData 02000000 mach64xx PLL 8C AC 40 4C 87 03 C0 D4 - D4 D4 00 F9 80 1B 00 00 0E CF 40 00 50 F6 AC 03 - 40 00 24 FD 00 00 00 02 mach64xx LCD ConfigPanel 00034274 mach64xx LCD GenCntl 407520DA mach64xx LCD DstnCntl 00000000 mach64xx LCD HfbPitchAddr 00000F00 mach64xx LCD HorzStretch 27F00A00 mach64xx LCD VertStretch 00000000 mach64xx LCD ExtVertStretch 0017FB00 mach64xx LCD LtGio 00007000 mach64xx LCD PowerMngmnt 0200040B mach64xx LCD ZvgPio 02000000 mach64xx VCLK0 31619314 mach64xx VCLK1 31619314 mach64xx VCLK2 31619314 mach64xx VCLK3 0 rom table offset 108 freq table offset A7C memclk 125000000 ref_freq 29500000 ref_divider 64 min_freq 9840000 max_freq 236000000 pd 0 value 4 (|4) post =3D 3 mach64xx pixel clock =3D 130290000 ATI BIOS rom 0x108 freq 0x0 clock 0xa7c clocks: 43605 60288 53883 46 0 0 0 0 0 0 0 0 356 0 0 16969 programmable clock: 4 clock to program: 3 reference numerator: 29500 reference denominator: 1 internal clock reference divider in plls can't find lcd bios table0 vmf 25175000 vmdf 0 vf1 0 vbw 0 vga->init mach64xx->init rom table offset 108 freq table offset A7C memclk 12500 memclk 12500... x 63.555114...t 63... xprec 6...fifosz 2033.763654...fprec 11...prec 6...afifosz 32...fifooff 1971.000000...pfc 7...rcc 9...fifoon 97.000000... dbdumpmode type=3Dxga, size=3D640x480x8 frequency=3D25175000 x=3D640 (0x280), y=3D480 (0x1E0), z=3D8 (0x8) ht=3D800 (0x320), shb=3D664 (0x298), ehb=3D760 (0x2F8) shs=3D664 (0x298), ehs=3D760 (0x2F8) vt=3D525 (0x20D), vrs=3D491 (0x1EB), vre=3D493 (0x1ED) hsync=3D0, vsync=3D0, interlace=3D0 vga->attr: vid=3D0x1002 vga->attr: did=3D0x4C4D vga->attr: 0xC0000-0xC0200=3DMACH64LM vga->dump vga flag Fdump|Finit|Fsnarf vga misc E3 vga feature 00 vga sequencer 03 01 0F 00 0A vga crt 5F 4F 52 9F 53 1F20B 3E - 00 40 00 00 00 00 00 00 1EB 2D1DF 50 601EB1EC A3 -7FF vga graphics 00 00 00 00 00 50 05 0F - FF vga attribute 00 01 02 03 04 05 06 07 - 08 09 0A 0B 0C 0D 0E 0F 41 FF 0F 00 00 vga virtual 640 480 vga panning off vga clock[0] f 31619314 vga clock[0] d i m 0 0 - 64 vga clock[0] n p q r 212 3 - 0 0 vga vm a b 16777216 0 vga vmz 8388608 vga apz 8388608 vga linear 1 mach64xx->dump mach64xx flag Ulinear|Uenhanced|Fdump|Finit|Fsnarf mach64xx pci 4b488 io 2000 pciregs mach64xx ccru 300 mach64xx HTotalDisp 004F0063 mach64xx HSyncStrtWid 000C0052 mach64xx VTotalDisp 01DF020C mach64xx VSyncStrtWid 000201EA mach64xx VlineCrntVline 014A03FF mach64xx OffPitch 14000000 mach64xx IntCntl 00000000 mach64xx CrtcGenCntl 03002200 mach64xx OvrClr 00000000 mach64xx OvrWidLR 00000000 mach64xx OvrWidTB 00000000 mach64xx CurClr0 FFFFFFFF mach64xx CurClr1 00000000 mach64xx CurOffset 00018000 mach64xx CurHVposn 018C00C5 mach64xx CurHVoff 00300030 mach64xx ScratchReg0 04100400 mach64xx ScratchReg1 00000000 mach64xx ClockCntl 00000002 mach64xx BusCntl 7333A001 mach64xx MemCntl 10C57A3B mach64xx ExtMemCntl E0000C81 mach64xx MemVgaWpSel 00010000 mach64xx MemVgaRpSel 00010000 mach64xx DacRegs 00FF0001 mach64xx DacCntl 8701200A mach64xx GenTestCntl 00000180 mach64xx ConfigCntl 00000000 mach64xx ConfigChipId 64004C4D mach64xx ConfigStat0 00C00095 mach64xx ConfigStat1 00000000 mach64xx ConfigStat2 00000000 mach64xx DspConfig 006A07F1 mach64xx DspOnOff 006107B3 mach64xx DpBkgdClr FFFFFFFF mach64xx DpChainMsk FFFFFFFF mach64xx DpFrgdClr FFFFFFFF mach64xx DpMix FFFFFFFF mach64xx DpPixWidth 00020202 mach64xx DpSrc FFFFFFFF mach64xx DpWriteMsk FFFFFFFF mach64xx LcdIndex 00000409 mach64xx LcdData 02000000 mach64xx PLL 8C AC 40 4C 87 03 C0 D4 - D4 D4 00 F9 80 1B 00 00 0E CF 40 00 50 F6 AC 03 - 40 00 24 FD 00 00 00 02 mach64xx LCD ConfigPanel 00034274 mach64xx LCD GenCntl 407520DA mach64xx LCD DstnCntl 00000000 mach64xx LCD HfbPitchAddr 00000F00 mach64xx LCD HorzStretch E7F00A00 mach64xx LCD VertStretch C0000280 mach64xx LCD ExtVertStretch 0017FB00 mach64xx LCD LtGio 00007000 mach64xx LCD PowerMngmnt 0200040B mach64xx LCD ZvgPio 02000000 mach64xx VCLK0 31619314 mach64xx VCLK1 31619314 mach64xx VCLK2 31619314 mach64xx VCLK3 0 rom table offset 108 freq table offset A7C memclk 125000000 ref_freq 29500000 ref_divider 64 min_freq 9840000 max_freq 236000000 pd 0 value 4 (|4) post =3D 3 mach64xx pixel clock =3D 130290000 main->exits