This card works with a 16:9 resolution, however scrolling websites is not smooth.

Performance is better with viafb kernel module and openchrome xorg driver.

https://www.freedesktop.org/wiki/Openchrome/SupportedHardware/

https://packages.debian.org/buster/xserver-xorg-video-openchrome

lspci -vvnnk

01:00.0 VGA compatible controller [0300]: VIA Technologies, Inc. K8M800/K8N800/K8N800A [S3 UniChrome Pro] [1106:3108] (rev 01) (prog-if 00 [VGA controller])
	Subsystem: ASUSTeK Computer Inc. K8M800/K8N800/K8N800A [S3 UniChrome Pro] [1043:8129]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 64 (500ns min)
	Interrupt: pin A routed to IRQ 11
	NUMA node: 0
	Region 0: Memory at f4000000 (32-bit, prefetchable) [size=64M]
	Region 1: Memory at fb000000 (32-bit, non-prefetchable) [size=16M]
	Expansion ROM at 000c0000 [disabled] [size=128K]
	Capabilities: [60] Power Management version 2
		Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [70] AGP version 3.0
		Status: RQ=256 Iso- ArqSz=0 Cal=7 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3+ Rate=x4,x8
		Command: RQ=1 ArqSz=0 Cal=0 SBA+ AGP- GART64- 64bit- FW- Rate=<none>

glxheads

  Display:     0x561cae7fe920
  Window:      0xc00002
  Context:     0x561cae818930
  GL_VERSION:  3.1 Mesa 18.3.6
  GL_VENDOR:   VMware, Inc.
  GL_RENDERER: llvmpipe (LLVM 7.0, 128 bits)

Xorg log

[    64.159] (II) LoadModule: "openchrome"
[    64.159] (II) Loading /usr/lib/xorg/modules/drivers/openchrome_drv.so
[    64.159] (II) Module openchrome: vendor="https://www.freedesktop.org/wiki/Openchrome/"
[    64.159] 	compiled for 1.20.0, module version = 0.6.0
[    64.159] 	Module class: X.Org Video Driver
[    64.159] 	ABI class: X.Org Video Driver, version 24.0
[    64.159] (II) OPENCHROME: Driver for VIA Chrome chipsets: CLE266,
	KM400 / KM400A / KN400 / P4M800, K8M800 / K8N800,
	PM800 / PN800 / PM880 / CN333 / CN400, P4M800 Pro / VN800 / CN700,
	CX700 / VX700, P4M890 / VN890 / CN800, K8M890 / K8N890,
	P4M900 / VN896 / CN896, VX800 / VX820, VX855 / VX875, VX900
[    64.195] (!!) VIA Technologies does not support this driver in any way.
[    64.195] (!!) For support, please refer to https://www.freedesktop.org/wiki/Openchrome/.
[    64.195] (!!) (openchrome 0.6.0 release)
[    64.195] (II) CHROME(0): viaPreInit
[    64.195] (II) CHROME(0): VIAGetRec
[    64.195] (--) CHROME(0): Chipset: K8M800 / K8N800
[    64.195] (--) CHROME(0): Chipset revision: 0
[    64.196] (II) [drm] KMS not enabled
[    64.196] (II) CHROME(0): [drm] via interface version: 2.11.1
[    64.196] (II) CHROME(0): DRI 1 api supported
[    64.196] (II) Loading sub module "vgahw"
[    64.196] (II) LoadModule: "vgahw"
[    64.196] (II) Loading /usr/lib/xorg/modules/libvgahw.so
[    64.196] (II) Module vgahw: vendor="X.Org Foundation"
[    64.196] 	compiled for 1.20.4, module version = 0.1.0
[    64.196] 	ABI class: X.Org Video Driver, version 24.0
[    64.197] (--) CHROME(0): Probed amount of VideoRAM = 65536 kB
[    64.197] (II) CHROME(0): Entered viaMapMMIO.
[    64.197] (--) CHROME(0): Mapping MMIO at address 0xFB000000 with size 52 KB.
[    64.197] (--) CHROME(0): Mapping 2D Host BitBLT space at address 0xFB200000 with size 2048 KB.
[    64.197] (--) CHROME(0): Mapping the frame buffer at address 0xF4000000 with size 65536 KB.
[    64.197] (--) CHROME(0): Frame buffer start address: 0x7f3085ad6000, free start: 0x0 end: 0x4000000
[    64.197] (II) CHROME(0): Entered viaMMIOEnable.
[    64.197] (II) CHROME(0): Exiting viaMMIOEnable.
[    64.197] (II) CHROME(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0
[    64.197] (II) CHROME(0): Exiting viaMapMMIO.
[    64.197] (==) CHROME(0): Depth 24, (--) framebuffer bpp 32
[    64.197] (==) CHROME(0): RGB weight 888
[    64.197] (==) CHROME(0): Default visual is TrueColor
[    64.197] (II) CHROME(0): VIASetupDefaultOptions - Setting up default chipset options.
[    64.197] (==) CHROME(0): Shadow framebuffer is disabled.
[    64.197] (==) CHROME(0): Hardware acceleration is enabled.
[    64.197] (==) CHROME(0): Using EXA acceleration architecture.
[    64.197] (==) CHROME(0): EXA composite acceleration enabled.
[    64.197] (==) CHROME(0): EXA scratch area size is 4096 kB.
[    64.197] (==) CHROME(0): Using hardware two-color cursors and software full-color cursors.
[    64.197] (==) CHROME(0): GPU virtual command queue will be enabled.
[    64.197] (==) CHROME(0): DRI IRQ will be disabled if DRI is enabled.
[    64.197] (==) CHROME(0): AGP DMA will be enabled if DRI is enabled.
[    64.197] (==) CHROME(0): AGP DMA will be used for 2D acceleration.
[    64.197] (==) CHROME(0): PCI DMA will be used for XV image transfer if DRI is enabled.
[    64.197] (==) CHROME(0): Xv Bandwidth check is enabled.
[    64.197] (==) CHROME(0): Will not impose a limit on video RAM reserved for DRI.
[    64.197] (==) CHROME(0): Will try to allocate 32768 kB of AGP memory.
[    64.197] (==) CHROME(0): TV dotCrawl is disabled.
[    64.197] (==) CHROME(0): TV deflicker is set to 0.
[    64.197] (==) CHROME(0): No default TV type is set.
[    64.197] (==) CHROME(0): No default TV output signal type is set.
[    64.197] (==) CHROME(0): Will not print VGA registers.
[    64.198] (==) CHROME(0): Will not scan I2C buses.
[    64.198] (II) CHROME(0): Detected MemClk 6
[    64.198] (II) CHROME(0): ViaGetMemoryBandwidth. Memory type: 6
[    64.198] (II) CHROME(0): Detected TV standard: NTSC.
[    64.198] (II) Loading sub module "ramdac"
[    64.198] (II) LoadModule: "ramdac"
[    64.198] (II) Module "ramdac" already built-in
[    64.198] (II) Loading sub module "i2c"
[    64.198] (II) LoadModule: "i2c"
[    64.198] (II) Module "i2c" already built-in
[    64.198] (II) CHROME(0): Entered ViaI2CInit.
[    64.198] (II) CHROME(0): Entered ViaI2CBus1Init.
[    64.198] (II) CHROME(0): I2C bus "I2C Bus 1" initialized.
[    64.198] (II) CHROME(0): Exiting ViaI2CBus1Init.
[    64.198] (II) CHROME(0): Entered ViaI2CBus2Init.
[    64.198] (II) CHROME(0): I2C bus "I2C Bus 2" initialized.
[    64.198] (II) CHROME(0): Exiting ViaI2CBus2Init.
[    64.198] (II) CHROME(0): Entered ViaI2CBus3Init.
[    64.198] (II) CHROME(0): I2C bus "I2C Bus 3" initialized.
[    64.198] (II) CHROME(0): Exiting ViaI2CBus3Init.
[    64.198] (II) CHROME(0): Exiting ViaI2CInit.
[    64.198] (II) Loading sub module "ddc"
[    64.198] (II) LoadModule: "ddc"
[    64.198] (II) Module "ddc" already built-in
[    64.198] (II) CHROME(0): Entered viaOutputDetect.
[    64.198] (II) CHROME(0): Entered viaProbePinStrapping.
[    64.198] (II) CHROME(0): Probing VIA Technologies IGP pin strapping . . .
[    64.198] (II) CHROME(0): SR12: 0x00
[    64.198] (II) CHROME(0): SR13: 0x00
[    64.198] (II) CHROME(0): Exiting viaProbePinStrapping.
[    64.198] (II) CHROME(0): Entered via_analog_init.
[    64.198] (II) CHROME(0): Output VGA-1 using monitor section Monitor0
[    64.198] (II) CHROME(0): Exiting via_analog_init.
[    64.198] (II) CHROME(0): Entered via_tv_init.
[    64.199] (--) CHROME(0): Did not detect a TV encoder.
[    64.199] (II) CHROME(0): Exiting via_tv_init.
[    64.199] (II) CHROME(0): Entered via_dvi_init.
[    64.199] (II) CHROME(0): Probing I2C Bus 2 for VT1632.
[    64.199] (II) CHROME(0): Entered viaVT1632Init.
[    64.199] (--) CHROME(0): I2C device not found.
[    64.199] (II) CHROME(0): Exiting viaVT1632Init.
[    64.199] (II) CHROME(0): I2C Bus 2 was not initialized for DVI use.
[    64.199] (II) CHROME(0): Probing I2C Bus 3 for VT1632.
[    64.199] (II) CHROME(0): Entered viaVT1632Init.
[    64.199] (--) CHROME(0): I2C device not found.
[    64.199] (II) CHROME(0): Exiting viaVT1632Init.
[    64.199] (II) CHROME(0): I2C Bus 3 was not initialized for DVI use.
[    64.199] (II) CHROME(0): Probing I2C Bus 2 for SiI 164.
[    64.199] (II) CHROME(0): Entered viaSiI164Init.
[    64.199] (--) CHROME(0): I2C device not found.
[    64.199] (II) CHROME(0): Exiting viaSiI164Init.
[    64.199] (II) CHROME(0): I2C Bus 2 was not initialized for DVI use.
[    64.199] (II) CHROME(0): Probing I2C Bus 3 for SiI 164.
[    64.199] (II) CHROME(0): Entered viaSiI164Init.
[    64.199] (--) CHROME(0): I2C device not found.
[    64.199] (II) CHROME(0): Exiting viaSiI164Init.
[    64.199] (II) CHROME(0): I2C Bus 3 was not initialized for DVI use.
[    64.199] (II) CHROME(0): Exiting via_dvi_init.
[    64.199] (II) CHROME(0): Exiting viaOutputDetect.
[    64.199] (--) CHROME(0): Probing for a VGA monitor on I2C Bus 1.
[    64.199] (II) CHROME(0): I2C device "I2C Bus 1:ddc2" registered at address 0xA0.
[    64.332] (II) CHROME(0): EDID for output VGA-1
[    64.332] (II) CHROME(0): Manufacturer: ACR  Model: a707  Serial#: 16843009
[    64.332] (II) CHROME(0): Year: 2003  Week: 1
[    64.332] (II) CHROME(0): EDID Version: 1.3
[    64.332] (II) CHROME(0): Analog Display Input,  Input Voltage Level: 0.700/0.700 V
[    64.332] (II) CHROME(0): Sync:  Separate
[    64.332] (II) CHROME(0): Max Image Size [cm]: horiz.: 34  vert.: 27
[    64.332] (II) CHROME(0): Gamma: 2.20
[    64.332] (II) CHROME(0): DPMS capabilities: Off; RGB/Color Display
[    64.332] (II) CHROME(0): First detailed timing is preferred mode
[    64.332] (II) CHROME(0): redX: 0.640 redY: 0.347   greenX: 0.302 greenY: 0.587
[    64.332] (II) CHROME(0): blueX: 0.143 blueY: 0.099   whiteX: 0.320 whiteY: 0.338
[    64.332] (II) CHROME(0): Supported established timings:
[    64.332] (II) CHROME(0): 720x400@70Hz
[    64.332] (II) CHROME(0): 640x480@60Hz
[    64.332] (II) CHROME(0): 640x480@67Hz
[    64.332] (II) CHROME(0): 640x480@72Hz
[    64.332] (II) CHROME(0): 640x480@75Hz
[    64.332] (II) CHROME(0): 800x600@56Hz
[    64.332] (II) CHROME(0): 800x600@60Hz
[    64.332] (II) CHROME(0): 800x600@72Hz
[    64.332] (II) CHROME(0): 800x600@75Hz
[    64.332] (II) CHROME(0): 832x624@75Hz
[    64.332] (II) CHROME(0): 1024x768@60Hz
[    64.332] (II) CHROME(0): 1024x768@70Hz
[    64.332] (II) CHROME(0): 1024x768@75Hz
[    64.332] (II) CHROME(0): 1280x1024@75Hz
[    64.332] (II) CHROME(0): Manufacturer's mask: 0
[    64.332] (II) CHROME(0): Supported standard timings:
[    64.332] (II) CHROME(0): #0: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
[    64.332] (II) CHROME(0): Supported detailed timing:
[    64.332] (II) CHROME(0): clock: 108.0 MHz   Image Size:  340 x 270 mm
[    64.332] (II) CHROME(0): h_active: 1280  h_sync: 1328  h_sync_end 1440 h_blank_end 1688 h_border: 0
[    64.332] (II) CHROME(0): v_active: 1024  v_sync: 1025  v_sync_end 1028 v_blanking: 1066 v_border: 0
[    64.332] (II) CHROME(0): Serial No: 301000ABPK00
[    64.332] (II) CHROME(0): Ranges: V min: 55 V max: 75 Hz, H min: 30 H max: 83 kHz, PixClock max 145 MHz
[    64.332] (II) CHROME(0): Monitor name: Acer AL707
[    64.332] (II) CHROME(0): EDID (in hex):
[    64.332] (II) CHROME(0): 	00ffffffffffff00047207a701010101
[    64.332] (II) CHROME(0): 	010d010368221b782af592a3584d9624
[    64.332] (II) CHROME(0): 	195256bfef0081800101010101010101
[    64.332] (II) CHROME(0): 	010101010101302a009851002a403070
[    64.332] (II) CHROME(0): 	1300540e1100001e000000ff00333031
[    64.332] (II) CHROME(0): 	3030304142504b30300a000000fd0037
[    64.332] (II) CHROME(0): 	4b1e530e000a202020202020000000fc
[    64.332] (II) CHROME(0): 	004163657220414c3730370a2020000e
[    64.332] (--) CHROME(0): Detected a VGA monitor on I2C Bus 1.
[    64.332] (II) CHROME(0): EDID vendor "ACR", prod id 42759
[    64.333] (II) CHROME(0): Printing probed modes for output VGA-1
[    64.333] (II) CHROME(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz eP)
[    64.333] (II) CHROME(0): Modeline "1280x1024"x75.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[    64.333] (II) CHROME(0): Modeline "1024x768"x75.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz e)
[    64.333] (II) CHROME(0): Modeline "1024x768"x70.1   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz e)
[    64.333] (II) CHROME(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[    64.333] (II) CHROME(0): Modeline "832x624"x74.6   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz e)
[    64.333] (II) CHROME(0): Modeline "800x600"x72.2   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz e)
[    64.333] (II) CHROME(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz e)
[    64.333] (II) CHROME(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[    64.333] (II) CHROME(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz e)
[    64.333] (II) CHROME(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz e)
[    64.333] (II) CHROME(0): Modeline "640x480"x72.8   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz e)
[    64.333] (II) CHROME(0): Modeline "640x480"x66.7   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz e)
[    64.333] (II) CHROME(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[    64.333] (II) CHROME(0): Modeline "720x400"x70.1   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[    64.333] (II) CHROME(0): Output VGA-1 connected
[    64.333] (II) CHROME(0): Using exact sizes for initial modes
[    64.333] (II) CHROME(0): Output VGA-1 using initial mode 1280x1024 +0+0
[    64.333] (==) CHROME(0): Using gamma correction (1.0, 1.0, 1.0)
[    64.333] (==) CHROME(0): DPI set to (96, 96)
[    64.333] (II) Loading sub module "fb"
[    64.333] (II) LoadModule: "fb"
[    64.333] (II) Loading /usr/lib/xorg/modules/libfb.so
[    64.334] (II) Module fb: vendor="X.Org Foundation"
[    64.334] 	compiled for 1.20.4, module version = 1.0.0
[    64.334] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    64.334] (II) Loading sub module "exa"
[    64.334] (II) LoadModule: "exa"
[    64.334] (II) Loading /usr/lib/xorg/modules/libexa.so
[    64.334] (II) Module exa: vendor="X.Org Foundation"
[    64.334] 	compiled for 1.20.4, module version = 2.6.0
[    64.334] 	ABI class: X.Org Video Driver, version 24.0
[    64.334] (II) CHROME(0): VIAScreenInit
[    64.334] (II) CHROME(0): Frame Buffer From (0,0) To (1280,13107)
[    64.334] (II) CHROME(0): Using 12083 lines for offscreen memory.
[    64.334] 5242880 bytes of Linear memory allocated at 500000, handle 94583644834288
[    64.334] (II) CHROME(0): Entered umsAccelInit.
[    64.334] 262144 bytes of Linear memory allocated at a00000, handle 94583644774544
[    64.334] (II) CHROME(0): Initializing the 2D engine.
[    64.334] (II) CHROME(0): Initializing the 3D engine.
[    64.335] 32 bytes of Linear memory allocated at a41000, handle 94583644777264
[    64.335] 32 bytes of Linear memory allocated at a41080, handle 94583644865696
[    64.335] (II) CHROME(0): Exiting umsAccelInit.
[    64.335] (II) CHROME(0): - Visuals set up
[    64.335] (II) CHROME(0): - B & W
[    64.335] (**) CHROME(0): Option "MigrationHeuristic" "greedy"
[    64.335] (II) EXA(0): Offscreen pixmap area of 61865984 bytes
[    64.335] (II) EXA(0): Driver registered support for the following operations:
[    64.335] (II)         Solid
[    64.335] (II)         Copy
[    64.335] (II)         Composite (RENDER acceleration)
[    64.335] (II) CHROME(0): [EXA] Enabled EXA acceleration.
[    64.335] (==) CHROME(0): Backing store enabled
[    64.335] (II) CHROME(0): - Backing store set up
[    64.335] (II) CHROME(0): - SW cursor set up
[    64.335] (II) CHROME(0): HWCursor ARGB enabled
[    64.335] 16384 bytes of Linear memory allocated at a42400, handle 94583644889536
[    64.335] 16384 bytes of Linear memory allocated at a47400, handle 94583644889824
[    64.335] (II) CHROME(0): - Def Color map set up
[    64.335] (II) CHROME(0): - Palette loaded
[    64.335] (II) CHROME(0): - Color maps etc. set up
[    64.335] (==) CHROME(0): DPMS enabled
[    64.335] (II) CHROME(0): - DPMS set up
[    64.335] (II) CHROME(0): VIAEnterVT
[    64.335] (II) CHROME(0): Entered viaIGA1Save.
[    64.336] (II) CHROME(0): Saving sequencer registers.
[    64.336] (II) CHROME(0): Finished saving sequencer registers.
[    64.336] (II) CHROME(0): Saving IGA1 registers.
[    64.336] (II) CHROME(0): Finished saving IGA1 registers.
[    64.336] (II) CHROME(0): Exiting viaIGA1Save.
[    64.336] (II) CHROME(0): Entered iga2_crtc_save.
[    64.336] (II) CHROME(0): Entered viaIGA2Save.
[    64.336] (II) CHROME(0): Saving IGA2 registers.
[    64.337] (II) CHROME(0): Finished saving IGA2 registers.
[    64.337] (II) CHROME(0): Exiting viaIGA2Save.
[    64.337] (II) CHROME(0): Exiting iga2_crtc_save.
[    64.337] (II) CHROME(0): Entered via_analog_dpms.
[    64.337] (II) CHROME(0): Entered viaAnalogOutput.
[    64.337] (II) CHROME(0): Analog VGA Output: Off
[    64.337] (II) CHROME(0): Exiting viaAnalogOutput.
[    64.337] (II) CHROME(0): Exiting via_analog_dpms.
[    64.337] (II) CHROME(0): Entered iga1_crtc_dpms.
[    64.337] (II) CHROME(0): Entered viaIGA1DPMSControl.
[    64.337] (II) CHROME(0): Exiting viaIGA1DPMSControl.
[    64.337] (II) CHROME(0): Exiting iga1_crtc_dpms.
[    64.337] (II) CHROME(0): Entered iga2_crtc_dpms.
[    64.337] (II) CHROME(0): Entered viaIGA2DisplayOutput.
[    64.337] (II) CHROME(0): IGA2 Display Output: Off
[    64.337] (II) CHROME(0): Exiting viaIGA2DisplayOutput.
[    64.337] (II) CHROME(0): Exiting iga2_crtc_dpms.
[    64.337] (II) CHROME(0): Entered viaIGA1ModeValid.
[    64.337] (II) CHROME(0): Exiting viaIGA1ModeValid.
[    64.337] (II) CHROME(0): Entered via_analog_dpms.
[    64.337] (II) CHROME(0): Entered viaAnalogOutput.
[    64.337] (II) CHROME(0): Analog VGA Output: Off
[    64.337] (II) CHROME(0): Exiting viaAnalogOutput.
[    64.337] (II) CHROME(0): Exiting via_analog_dpms.
[    64.337] (II) CHROME(0): Entered iga1_crtc_prepare.
[    64.337] (II) CHROME(0): Entered viaIGA1DPMSControl.
[    64.337] (II) CHROME(0): Exiting viaIGA1DPMSControl.
[    64.337] (II) CHROME(0): Exiting iga1_crtc_prepare.
[    64.337] (II) CHROME(0): Entered iga1_crtc_mode_set.
[    64.337] (II) CHROME(0): Entered viaIGA1HWReset.
[    64.337] (II) CHROME(0): IGA1 HW Reset: On
[    64.337] (II) CHROME(0): Exiting viaIGA1HWReset.
[    64.337] (II) CHROME(0): Entered viaIGAInitCommon.
[    64.337] (II) CHROME(0): Enable Register: 0x01
[    64.337] (II) CHROME(0): Misc. Register: 0x0F
[    64.337] (II) CHROME(0): Enable Register: 0x01
[    64.337] (II) CHROME(0): Misc. Register: 0x2F
[    64.337] (II) CHROME(0): SR15: 0xAE
[    64.337] (II) CHROME(0): SR19: 0x7F
[    64.337] (II) CHROME(0): SR1A: 0x78
[    64.337] (II) CHROME(0): SR1E: 0xC1
[    64.337] (II) CHROME(0): SR2D: 0xAA
[    64.337] (II) CHROME(0): SR2E: 0xFF
[    64.337] (II) CHROME(0): SR3F: 0xFF
[    64.337] (II) CHROME(0): CR36: 0x31
[    64.337] (II) CHROME(0): CR3B: 0x01
[    64.337] (II) CHROME(0): CR3C: 0x08
[    64.337] (II) CHROME(0): CR3D: 0x64
[    64.337] (II) CHROME(0): CR3E: 0x00
[    64.337] (II) CHROME(0): CR3F: 0x02
[    64.337] (II) CHROME(0): CR47: 0x04
[    64.337] (II) CHROME(0): CR6B: 0x04
[    64.337] (II) CHROME(0): Exiting viaIGAInitCommon.
[    64.337] (II) CHROME(0): Entered viaIGA1Init.
[    64.337] (II) CHROME(0): SR1B: 0xA0
[    64.337] (II) CHROME(0): SR2D: 0x2B
[    64.337] (II) CHROME(0): CR32: 0x10
[    64.337] (II) CHROME(0): CR33: 0x2E
[    64.337] (II) CHROME(0): CR47: 0x04
[    64.337] (II) CHROME(0): CR6B: 0x04
[    64.337] (II) CHROME(0): CR6C: 0x00
[    64.337] (II) CHROME(0): Exiting viaIGA1Init.
[    64.337] (II) CHROME(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz eP)
[    64.337] (II) CHROME(0): CrtcHDisplay: 0x500
[    64.337] (II) CHROME(0): CrtcHBlankStart: 0x500
[    64.337] (II) CHROME(0): CrtcHSyncStart: 0x530
[    64.337] (II) CHROME(0): CrtcHSyncEnd: 0x5a0
[    64.337] (II) CHROME(0): CrtcHBlankEnd: 0x698
[    64.337] (II) CHROME(0): CrtcHTotal: 0x698
[    64.337] (II) CHROME(0): CrtcHSkew: 0x0
[    64.337] (II) CHROME(0): CrtcVDisplay: 0x400
[    64.337] (II) CHROME(0): CrtcVBlankStart: 0x400
[    64.337] (II) CHROME(0): CrtcVSyncStart: 0x401
[    64.337] (II) CHROME(0): CrtcVSyncEnd: 0x404
[    64.337] (II) CHROME(0): CrtcVBlankEnd: 0x42a
[    64.337] (II) CHROME(0): CrtcVTotal: 0x42a
[    64.337] (II) CHROME(0): Entered viaIGA1SetColorDepth.
[    64.337] (II) CHROME(0): IGA1 Color Depth: 32 bit
[    64.337] (II) CHROME(0): Exiting viaIGA1SetColorDepth.
[    64.337] (II) CHROME(0): Entered viaIGA1SetDisplayRegister.
[    64.337] (II) CHROME(0): IGA1 Requested Screen Mode: 1280x1024
[    64.337] (II) CHROME(0): IGA1 CrtcHTotal: 1688
[    64.337] (II) CHROME(0): IGA1 CrtcHDisplay: 1280
[    64.337] (II) CHROME(0): IGA1 CrtcHBlankStart: 1280
[    64.337] (II) CHROME(0): IGA1 CrtcHBlankEnd: 1688
[    64.337] (II) CHROME(0): IGA1 CrtcHSyncStart: 1328
[    64.337] (II) CHROME(0): IGA1 CrtcHSyncEnd: 1440
[    64.337] (II) CHROME(0): IGA1 CrtcVTotal: 1066
[    64.337] (II) CHROME(0): IGA1 CrtcVDisplay: 1024
[    64.338] (II) CHROME(0): IGA1 CrtcVBlankStart: 1024
[    64.338] (II) CHROME(0): IGA1 CrtcVBlankEnd: 1066
[    64.338] (II) CHROME(0): IGA1 CrtcVSyncStart: 1025
[    64.338] (II) CHROME(0): IGA1 CrtcVSyncEnd: 1028
[    64.338] (II) CHROME(0): Exiting viaIGA1SetDisplayRegister.
[    64.338] (II) CHROME(0): ViaSetPrimaryFIFO
[    64.338] (II) CHROME(0): ViaSetDotclock to 0x079089
[    64.338] (II) CHROME(0): ViaSetUseExternalClock
[    64.338] (II) CHROME(0): Entered viaIGA1SetFBStartingAddress.
[    64.338] (II) CHROME(0): Base Address: 0x0
[    64.338] (II) CHROME(0): DRI Base Address: 0x280000
[    64.338] (II) CHROME(0): CR0D: 0x00
[    64.338] (II) CHROME(0): CR0C: 0x00
[    64.338] (II) CHROME(0): CR34: 0x28
[    64.338] (II) CHROME(0): CR48: 0x00
[    64.338] (II) CHROME(0): Exiting viaIGA1SetFBStartingAddress.
[    64.338] (II) CHROME(0): Entered viaIGA1HWReset.
[    64.338] (II) CHROME(0): IGA1 HW Reset: Off
[    64.338] (II) CHROME(0): Exiting viaIGA1HWReset.
[    64.338] (II) CHROME(0): Exiting iga1_crtc_mode_set.
[    64.338] (II) CHROME(0): Entered via_analog_mode_set.
[    64.338] (II) CHROME(0): Entered viaAnalogInit.
[    64.338] (II) CHROME(0): Exiting viaAnalogInit.
[    64.338] (II) CHROME(0): Entered viaAnalogSetSyncPolarity.
[    64.338] (II) CHROME(0): Exiting viaAnalogSetSyncPolarity.
[    64.338] (II) CHROME(0): Entered viaAnalogSetDisplaySource.
[    64.338] (II) CHROME(0): Analog VGA Display Output Source: IGA1
[    64.338] (II) CHROME(0): Exiting viaAnalogSetDisplaySource.
[    64.338] (II) CHROME(0): Exiting via_analog_mode_set.
[    64.338] (II) CHROME(0): Entering iga1_crtc_gamma_set.
[    64.338] (II) CHROME(0): Entered viaIGA1SetPaletteLUTResolution.
[    64.338] (II) CHROME(0): IGA1 Palette LUT Resolution: 8 bit
[    64.338] (II) CHROME(0): Exiting viaIGA1SetPaletteLUTResolution.
[    64.338] (II) CHROME(0): Entered viaSetPaletteLUTAccess.
[    64.338] (II) CHROME(0): Palette LUT Access: IGA1
[    64.338] (II) CHROME(0): Exiting viaSetPaletteLUTAccess.
[    64.338] (II) CHROME(0): VIALoadRgbLut
[    64.338] (II) CHROME(0): Entered viaIGA1SetGamma.
[    64.338] (II) CHROME(0): IGA1 Gamma Correction: Off
[    64.338] (II) CHROME(0): Exiting viaIGA1SetGamma.
[    64.338] (II) CHROME(0): Exiting iga1_crtc_gamma_set.
[    64.338] (II) CHROME(0): Entering iga1_crtc_commit.
[    64.338] (II) CHROME(0): Entered viaIGA1DPMSControl.
[    64.338] (II) CHROME(0): Exiting viaIGA1DPMSControl.
[    64.338] (II) CHROME(0): Exiting iga1_crtc_commit.
[    64.338] (II) CHROME(0): Entered via_analog_dpms.
[    64.338] (II) CHROME(0): Entered viaAnalogOutput.
[    64.338] (II) CHROME(0): Analog VGA Output: On
[    64.338] (II) CHROME(0): Exiting viaAnalogOutput.
[    64.338] (II) CHROME(0): Exiting via_analog_dpms.
[    64.338] (II) CHROME(0): Entered iga2_crtc_dpms.
[    64.338] (II) CHROME(0): Entered viaIGA2DisplayOutput.
[    64.338] (II) CHROME(0): IGA2 Display Output: Off
[    64.338] (II) CHROME(0): Exiting viaIGA2DisplayOutput.
[    64.338] (II) CHROME(0): Exiting iga2_crtc_dpms.
[    64.338] DRM memory allocation failed -6
[    64.338] (II) CHROME(0): Using default xfree86 memcpy for video.
[    64.338] (WW) CHROME(0): [XvMC] Cannot use XvMC without DRI!
[    64.338] (II) CHROME(0): - Done
[    64.338] (II) Initializing extension Generic Event Extension
[    64.339] (II) Initializing extension SHAPE
[    64.339] (II) Initializing extension MIT-SHM
[    64.339] (II) Initializing extension XInputExtension
[    64.340] (II) Initializing extension XTEST
[    64.340] (II) Initializing extension BIG-REQUESTS
[    64.340] (II) Initializing extension SYNC
[    64.341] (II) Initializing extension XKEYBOARD
[    64.341] (II) Initializing extension XC-MISC
[    64.341] (II) Initializing extension SECURITY
[    64.342] (II) Initializing extension XFIXES
[    64.342] (II) Initializing extension RENDER
[    64.342] (II) Initializing extension RANDR
[    64.343] (II) Initializing extension COMPOSITE
[    64.343] (II) Initializing extension DAMAGE
[    64.343] (II) Initializing extension MIT-SCREEN-SAVER
[    64.344] (II) Initializing extension DOUBLE-BUFFER
[    64.344] (II) Initializing extension RECORD
[    64.344] (II) Initializing extension DPMS
[    64.345] (II) Initializing extension Present
[    64.345] (II) Initializing extension DRI3
[    64.345] (II) Initializing extension X-Resource
[    64.345] (II) Initializing extension XVideo
[    64.345] (II) Initializing extension XVideo-MotionCompensation
[    64.345] (II) Initializing extension SELinux
[    64.346] (II) SELinux: Disabled on system
[    64.346] (II) Initializing extension GLX
[    64.346] (II) AIGLX: Screen 0 is not DRI2 capable
[    64.412] (II) IGLX: Loaded and initialized swrast
[    64.412] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[    64.412] (II) Initializing extension XFree86-VidModeExtension
[    64.412] (II) Initializing extension XFree86-DGA
[    64.413] (II) Initializing extension XFree86-DRI
[    64.413] (II) Initializing extension DRI2
[    64.413] (II) CHROME(0): Setting screen physical size to 338 x 270
[    64.413] (II) CHROME(0): Entered via_xf86crtc_resize.
[    64.413] (II) CHROME(0): Now attempting to resize the screen . . .
[    64.413] (II) CHROME(0): It was determined that there is no need to resize the screen.
[    64.413] (II) CHROME(0): Exiting via_xf86crtc_resize.
[    64.607] (II) CHROME(0): Entered iga1_crtc_dpms.
[    64.607] (II) CHROME(0): Entered viaIGA1DPMSControl.
[    64.607] (II) CHROME(0): Exiting viaIGA1DPMSControl.
[    64.607] (II) CHROME(0): Exiting iga1_crtc_dpms.
[    64.607] (II) CHROME(0): Entered via_analog_dpms.
[    64.607] (II) CHROME(0): Entered viaAnalogOutput.
[    64.607] (II) CHROME(0): Analog VGA Output: On
[    64.607] (II) CHROME(0): Exiting viaAnalogOutput.
[    64.607] (II) CHROME(0): Exiting via_analog_dpms.