Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1335832 > unrolled thread

Re: [PATCH] ACPI / tables: Add acpi_force_32bit_fadt_addr option to force 32 bit FADT addresses

Started by"Rafael J. Wysocki" <rjw@rjwysocki.net>
First post2016-02-16 22:00 +0100
Last post2016-02-16 22:00 +0100
Articles 1 — 1 participant

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.


Contents

  Re: [PATCH] ACPI / tables: Add acpi_force_32bit_fadt_addr option to force 32 bit FADT addresses "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-02-16 22:00 +0100

#1335832 — Re: [PATCH] ACPI / tables: Add acpi_force_32bit_fadt_addr option to force 32 bit FADT addresses

From"Rafael J. Wysocki" <rjw@rjwysocki.net>
Date2016-02-16 22:00 +0100
SubjectRe: [PATCH] ACPI / tables: Add acpi_force_32bit_fadt_addr option to force 32 bit FADT addresses
Message-ID<r2USZ-4yA-3@gated-at.bofh.it>
On Thursday, January 21, 2016 05:05:47 PM Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
> 
> BugLink: https://bugs.launchpad.net/bugs/1529381
> 
> Some HP laptops seem to have invalid 64 bit FADT X_PM* addresses
> which are causing various boot issues.  In these cases, it would
> be useful to force ACPI to use the valid legacy 32 bit equivalent
> PM addresses.  Add a acpi_force_32bit_fadt_addr to set the ACPICA
> acpi_gbl_use32_bit_fadt_addresses to TRUE to force this override.
> 
> Signed-off-by: Colin Ian King <colin.king@canonical.com>

I've queued this up for 4.6 with some minor changes in the subject/changelog.

Thanks,
Rafael

[toc] | [standalone]


Back to top | Article view | linux.kernel


csiph-web