acpi_spmc(4): Add a sysctl knob to request verbosity

The driver will be more verbose on this knob being non-zero or
'bootverbose' being set.  The corresponding variable is typed as an
integer to leave room for expansion.  To be used in subsequent commits.

Reviewed by:    obiwac
Sponsored by:   The FreeBSD Foundation
Differential Revision:  https://reviews.freebsd.org/D56875

This commit is contained in:

Olivier Certner

2026-05-07 17:59:37 +02:00

parent f56201cee3

commit 37c59fdc3b

1 changed files with 6 additions and 0 deletions

									
										sys/dev/acpica/acpi_spmc.c
									
		+6
		
												View File
												
				@@ -200,6 +200,12 @@ SYSCTL_INT(_debug_acpi_spmc, OID_AUTO, intel_dsm_revision, CTLFLAG_RW,

				SYSCTL_INT(_debug_acpi_spmc, OID_AUTO, amd_dsm_revision, CTLFLAG_RW,

				    &dsm_amd.revision, 0, "Revision to use when evaluating AMD SPMC DSMs");

				static int verbose;

				SYSCTL_INT(_debug_acpi_spmc, OID_AUTO, verbose, CTLFLAG_RW,

				    &verbose, 0, "acpi_spmc(4) verbosity");

				#define VERBOSE()	(verbose || bootverbose)

				struct acpi_spmc_constraint {

					bool		enabled;

					char		*name;