Re: [PATCH 1/4] x86/ACPI: fix mapping of FACS

2021-01-04 Thread Jan Beulich
On 29.12.2020 11:56, Roger Pau Monné wrote: > On Mon, Nov 23, 2020 at 01:39:55PM +0100, Jan Beulich wrote: >> --- a/xen/arch/x86/acpi/boot.c >> +++ b/xen/arch/x86/acpi/boot.c >> @@ -422,8 +422,7 @@ acpi_fadt_parse_sleep_info(struct acpi_t >> if (!facs_pa) >> goto bad; >> >> -

Re: [PATCH 1/4] x86/ACPI: fix mapping of FACS

2020-12-29 Thread Roger Pau Monné
On Mon, Nov 23, 2020 at 01:39:55PM +0100, Jan Beulich wrote: > acpi_fadt_parse_sleep_info() runs when the system is already in > SYS_STATE_boot. Hence its direct call to __acpi_map_table() won't work > anymore. This call should probably have been replaced long ago already, > as the layering violati

Re: [PATCH 1/4] x86/ACPI: fix mapping of FACS

2020-11-23 Thread Roger Pau Monné
On Mon, Nov 23, 2020 at 01:39:55PM +0100, Jan Beulich wrote: > acpi_fadt_parse_sleep_info() runs when the system is already in > SYS_STATE_boot. Hence its direct call to __acpi_map_table() won't work > anymore. This call should probably have been replaced long ago already, > as the layering violati

[PATCH 1/4] x86/ACPI: fix mapping of FACS

2020-11-23 Thread Jan Beulich
acpi_fadt_parse_sleep_info() runs when the system is already in SYS_STATE_boot. Hence its direct call to __acpi_map_table() won't work anymore. This call should probably have been replaced long ago already, as the layering violation hasn't been necessary for quite some time. Fixes: 1c4aa69ca1e1 ("