DOS ain't dead

MTRR settings works on other core i5 machine :) (Announce)

posted by Rugxulo , Usono, 25.05.2011, 00:38

> If you downloaded vesatest.zip package from my site, you can find
> test640.bat script that will run sequentiually 4 tests in 640x480 BS/LFB
> without and with MTRRs set.

Oops, I almost forgot about (re)testing this for you!

Lenovo Core i5 650:


REM VESA640.BS

Generated by Martin's VGA13/VESA driver test 1.46
Host CPU id: 20652h, host OS: DOS
VESA VBE 3.0 Intel(R)Ironlake Desktop Graphics Chipset Accelerated VGA BIOS [131008 kB]
Intel Corporation
Intel(R)Ironlake Desktop Graphics Controller
Hardware Version 0.0
OEM software revision 1.0
VBE/AF version 0.0
27 videomodes available on this card

#0 = 160h - 0x0/0 (unsupported by VESADRV)
#1 = 161h - 0x0/0 (unsupported by VESADRV)
#2 = 162h - 0x0/0 (unsupported by VESADRV)
#3 = 163h - 0x0/0 (unsupported by VESADRV)
#4 = 164h - 0x0/0 (unsupported by VESADRV)
#5 = 165h - 0x0/0 (unsupported by VESADRV)
#6 = 166h - 0x0/0 (unsupported by VESADRV)
#7 = 167h - 0x0/0 (unsupported by VESADRV)
#8 = 168h - 0x0/0 (unsupported by VESADRV)
#9 = 13Ch - 1920x1440/8
#10 = 14Dh - 1920x1440/16
#11 = 15Ch - 1920x1440/32
#12 = 13Ah - 1600x1200/8
#13 = 14Bh - 1600x1200/16
#14 = 15Ah - 1600x1200/32
#15 = 107h - 1280x1024/8
#16 = 11Ah - 1280x1024/16
#17 = 11Bh - 1280x1024/32
#18 = 105h - 1024x768/8
#19 = 117h - 1024x768/16
#20 = 118h - 1024x768/32
#21 = 112h - 640x480/32
#22 = 114h - 800x600/16
#23 = 115h - 800x600/32
#24 = 101h - 640x480/8
#25 = 103h - 800x600/8
#26 = 111h - 640x480/16

VideoModeNumber = 112h
1228800 B allocated for FrameBuffer
WinFuncPtr = C000:6F28h
WinGranularity = 64 kB
NumBanks = 18
LastSize = 49152 B
Measured refresh rate = 60.6 Hz
Measured 30 FPS (FrameBuffer>VRAM)
(transfer speed 35 MB/s)

REM VESA640.LFB

Generated by Martin's VGA13/VESA driver test 1.46
Host CPU id: 20652h, host OS: DOS
VESA VBE 3.0 Intel(R)Ironlake Desktop Graphics Chipset Accelerated VGA BIOS [131008 kB]
Intel Corporation
Intel(R)Ironlake Desktop Graphics Controller
Hardware Version 0.0
OEM software revision 1.0
VBE/AF version 0.0
27 videomodes available on this card

#0 = 160h - 0x0/0 (unsupported by VESADRV)
#1 = 161h - 0x0/0 (unsupported by VESADRV)
#2 = 162h - 0x0/0 (unsupported by VESADRV)
#3 = 163h - 0x0/0 (unsupported by VESADRV)
#4 = 164h - 0x0/0 (unsupported by VESADRV)
#5 = 165h - 0x0/0 (unsupported by VESADRV)
#6 = 166h - 0x0/0 (unsupported by VESADRV)
#7 = 167h - 0x0/0 (unsupported by VESADRV)
#8 = 168h - 0x0/0 (unsupported by VESADRV)
#9 = 13Ch - 1920x1440/8
#10 = 14Dh - 1920x1440/16
#11 = 15Ch - 1920x1440/32
#12 = 13Ah - 1600x1200/8
#13 = 14Bh - 1600x1200/16
#14 = 15Ah - 1600x1200/32
#15 = 107h - 1280x1024/8
#16 = 11Ah - 1280x1024/16
#17 = 11Bh - 1280x1024/32
#18 = 105h - 1024x768/8
#19 = 117h - 1024x768/16
#20 = 118h - 1024x768/32
#21 = 112h - 640x480/32
#22 = 114h - 800x600/16
#23 = 115h - 800x600/32
#24 = 101h - 640x480/8
#25 = 103h - 800x600/8
#26 = 111h - 640x480/16

VideoModeNumber = 4112h
1228800 B allocated for FrameBuffer
LFB Selector = C7h
LFB PhysBasePtr = D0000000h
Measured refresh rate = 60.1 Hz
Measured 28 FPS (FrameBuffer>VRAM)
(transfer speed 33 MB/s)

REM VESA640M.BS

Generated by Martin's VGA13/VESA driver test 1.46
Host CPU id: 20652h, host OS: DOS
VESA VBE 3.0 Intel(R)Ironlake Desktop Graphics Chipset Accelerated VGA BIOS [131008 kB]
Intel Corporation
Intel(R)Ironlake Desktop Graphics Controller
Hardware Version 0.0
OEM software revision 1.0
VBE/AF version 0.0
27 videomodes available on this card

#0 = 160h - 0x0/0 (unsupported by VESADRV)
#1 = 161h - 0x0/0 (unsupported by VESADRV)
#2 = 162h - 0x0/0 (unsupported by VESADRV)
#3 = 163h - 0x0/0 (unsupported by VESADRV)
#4 = 164h - 0x0/0 (unsupported by VESADRV)
#5 = 165h - 0x0/0 (unsupported by VESADRV)
#6 = 166h - 0x0/0 (unsupported by VESADRV)
#7 = 167h - 0x0/0 (unsupported by VESADRV)
#8 = 168h - 0x0/0 (unsupported by VESADRV)
#9 = 13Ch - 1920x1440/8
#10 = 14Dh - 1920x1440/16
#11 = 15Ch - 1920x1440/32
#12 = 13Ah - 1600x1200/8
#13 = 14Bh - 1600x1200/16
#14 = 15Ah - 1600x1200/32
#15 = 107h - 1280x1024/8
#16 = 11Ah - 1280x1024/16
#17 = 11Bh - 1280x1024/32
#18 = 105h - 1024x768/8
#19 = 117h - 1024x768/16
#20 = 118h - 1024x768/32
#21 = 112h - 640x480/32
#22 = 114h - 800x600/16
#23 = 115h - 800x600/32
#24 = 101h - 640x480/8
#25 = 103h - 800x600/8
#26 = 111h - 640x480/16

VideoModeNumber = 112h, MTRR WC set
1228800 B allocated for FrameBuffer
WinFuncPtr = C000:6F28h
WinGranularity = 64 kB
NumBanks = 18
LastSize = 49152 B
Measured refresh rate = 60.0 Hz
Measured 1870 FPS (FrameBuffer>VRAM)
(transfer speed 2191 MB/s)

REM VESA640M.LFB

Generated by Martin's VGA13/VESA driver test 1.46
Host CPU id: 20652h, host OS: DOS
VESA VBE 3.0 Intel(R)Ironlake Desktop Graphics Chipset Accelerated VGA BIOS [131008 kB]
Intel Corporation
Intel(R)Ironlake Desktop Graphics Controller
Hardware Version 0.0
OEM software revision 1.0
VBE/AF version 0.0
27 videomodes available on this card

#0 = 160h - 0x0/0 (unsupported by VESADRV)
#1 = 161h - 0x0/0 (unsupported by VESADRV)
#2 = 162h - 0x0/0 (unsupported by VESADRV)
#3 = 163h - 0x0/0 (unsupported by VESADRV)
#4 = 164h - 0x0/0 (unsupported by VESADRV)
#5 = 165h - 0x0/0 (unsupported by VESADRV)
#6 = 166h - 0x0/0 (unsupported by VESADRV)
#7 = 167h - 0x0/0 (unsupported by VESADRV)
#8 = 168h - 0x0/0 (unsupported by VESADRV)
#9 = 13Ch - 1920x1440/8
#10 = 14Dh - 1920x1440/16
#11 = 15Ch - 1920x1440/32
#12 = 13Ah - 1600x1200/8
#13 = 14Bh - 1600x1200/16
#14 = 15Ah - 1600x1200/32
#15 = 107h - 1280x1024/8
#16 = 11Ah - 1280x1024/16
#17 = 11Bh - 1280x1024/32
#18 = 105h - 1024x768/8
#19 = 117h - 1024x768/16
#20 = 118h - 1024x768/32
#21 = 112h - 640x480/32
#22 = 114h - 800x600/16
#23 = 115h - 800x600/32
#24 = 101h - 640x480/8
#25 = 103h - 800x600/8
#26 = 111h - 640x480/16

VideoModeNumber = 4112h, MTRR WC set
1228800 B allocated for FrameBuffer
LFB Selector = C7h
LFB PhysBasePtr = D0000000h
Measured refresh rate = 60.1 Hz
Measured 28 FPS (FrameBuffer>VRAM)
(transfer speed 33 MB/s)

Complete thread:

• MTRR settings works on other core i5 machine :) - RayeR, 11.05.2011, 17:08
  • MTRR settings works on other core i5 machine :) - Rugxulo, 11.05.2011, 22:40
  • MTRR settings works on other core i5 machine :) - Rugxulo, 11.05.2011, 22:42
    • MTRR settings works on other core i5 machine :) - RayeR, 12.05.2011, 02:56
      • MTRR settings works on other core i5 machine :) - Rugxulo, 25.05.2011, 00:38
        • MTRR settings works on other core i5 machine :) - RayeR, 25.05.2011, 16:19