https://bugzilla.kernel.org/show_bug.cgi?id=203431
Ax (xin...@tuta.io) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |xin...@tuta.io --- Comment #33 from Ax (xin...@tuta.io) --- Hello! I think I have the same problem with a different system: - Arch Linux on HP Envy x360 m ds0012dx - Kernel 5.2.9 I have tried patching the dsdt and the facp without any luck. only acpi=off boots but there is no keyboard (and other stuff I suppose). Since I see this happening in three different systems, thought I should report it here. For details on what I've done: https://bbs.archlinux.org/viewtopic.php?pid=1860659#p1860659 For a similar case: https://askubuntu.com/questions/1162746/why-wont-my-hp-envy-x360-laptop-with-ryzen-7-3700u-boot-ubuntu-live-cd --------------------------------------------------------- I have... 0) Disabled safe boot and enabled legacy support 1) Extracted the following using AIDA64 on Windows. acpi_apic.bin http://ix.io/1TEr acpi_bgrt.bin http://ix.io/1TEt acpi_cdit.bin http://ix.io/1TEv acpi_crat.bin http://ix.io/1TEx acpi_dsdt.bin http://ix.io/1TEz acpi_tree.txt http://ix.io/1TEC acpi_uefi.bin http://ix.io/1TEE acpi_xsdt.bin http://ix.io/1TEG acpi_facp.bin http://ix.io/1TEH iasl -tc ./acpi_dsdt.dsl http://ix.io/1TEJ 2) Installed Arch from live media with acpi=off nospec_store_bypass_disable and booted to new system also with acpi=off nospec_store_bypass_disable (without efi) iasl -d acpi_facp.bin # s/Hardware Reduced (V5) : 1/Hardware Reduced (V5) : 0/ iasl -tc acpi_facp.dsl iasl -d acpi_dsdt.bin # Changed everything marked as "Method should be made Serialized" to "Serialized" by de iasl -d # s/NotSerialized/Serialized/ iasl -tc acpi_dsdt.dsl Then: mkdir -p kernel/firmware/acpi cp acpi_dsdt.aml kernel/firmware/acpi/dsdt.aml cp acpi_dsdt.hex kernel/firmware/acpi/dsdt.hex cp acpi_facp.aml kernel/firmware/acpi/facp.aml cp acpi_facp.hex kernel/firmware/acpi/facp.hex find kernel | cpio -H newc --create > acpi_override.cpio.img cp acpi_override.cpio.img /boot Added ACPI_TABLE_UPGRADE=y to GRUB and init looks like initrd /boot/amd-ucode.img /boot/initramfs-linux.img /boot/acpi_override.cpio.img 3) Reboot: Still fails to get system to boot without acpi=off x) Notes: I have tried only correcting the facp from 1 to 0. When it didn't work, I tried adding the modified dsdt also. Still no boot without acpi=off and nospec_store_bypass_disable --------------------------------------------------------- -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla