DOS ain't dead

ACPITOOL v1.1 (Announce)

posted by RayeR , CZ, 04.04.2022, 20:30
(edited by RayeR on 04.04.2022, 23:41)

I have found that UEFIShell can load PCI ROM images. There's a command
LoadPciRom –nc image.bin

I also tested via shell command mm that memory area C0000-FFFFF is writable. My VGA PCI ID is 8086:9A60
TigerLake-H GT1 [UHD Graphics]
https://pci-ids.ucw.cz/read/PC/8086/9a60

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DOS gives me freedom to unlimited HW access.

Complete thread:

• ACPITOOL v1.1 - Laaca, 08.03.2022, 12:13 (Announce)
  • ACPITOOL v1.1 - RayeR, 08.03.2022, 14:33
    • ACPITOOL v1.1 - KormaX, 09.03.2022, 13:28
      • ACPITOOL v1.1 - tom, 09.03.2022, 19:49
        • ACPITOOL v1.1 - KormaX, 09.03.2022, 20:54
          • ACPITOOL v1.1 - tom, 09.03.2022, 21:27
            • ACPITOOL v1.1 - KormaX, 09.03.2022, 21:35
      • ACPITOOL v1.1 - RayeR, 14.03.2022, 17:36
        • ACPITOOL v1.1 - Zyzzle, 15.03.2022, 00:54
          • ACPITOOL v1.1 - RayeR, 15.03.2022, 15:57
            • ACPITOOL v1.1 - Zyzzle, 16.03.2022, 00:50
              • ACPITOOL v1.1 - RayeR, 16.03.2022, 22:54
              • ACPITOOL v1.1 - tkchia, 03.04.2022, 22:25
                • ACPITOOL v1.1 - Zyzzle, 04.04.2022, 00:15
                • ACPITOOL v1.1 - RayeR, 04.04.2022, 18:56
                  • ACPITOOL v1.1 - tkchia, 04.04.2022, 19:55
                    • ACPITOOL v1.1 - RayeR, 04.04.2022, 20:30
                      • ACPITOOL v1.1 - tkchia, 05.04.2022, 22:33
  • ACPITOOL v1.1b - Laaca, 08.03.2022, 16:01
    • ACPITOOL v1.1b - RayeR, 09.03.2022, 02:01
  • ACPITOOL v1.2 - Laaca, 03.04.2022, 18:43
    • ACPITOOL v1.2 - RayeR, 05.04.2022, 05:12
      • ACPITOOL v1.2 - Laaca, 05.04.2022, 21:20