Fix gasio access size.

diff --git a/sys/dev/acpi/intelpmc.c b/sys/dev/acpi/intelpmc.c
index c22da5a..be543e3 100644 (file)
--- a/sys/dev/acpi/intelpmc.c
+++ b/sys/dev/acpi/intelpmc.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: intelpmc.c,v 1.2 2024/08/08 07:01:22 kettenis Exp $   */
+/*     $OpenBSD: intelpmc.c,v 1.3 2024/08/08 18:46:13 kettenis Exp $   */
 /*
  * Copyright (c) 2024 Mark Kettenis <kettenis@openbsd.org>
  *
@@ -278,7 +278,7 @@ intelpmc_suspend(void *cookie)
                        acpi_gasio(sc->sc_acpi, ACPI_IOREAD,
                            sc->sc_counter[i].address_space_id,
                            sc->sc_counter[i].address,
-                           (1 << sc->sc_counter[i].access_size),
+                           (1 << (sc->sc_counter[i].access_size - 1)),
                            sc->sc_counter[i].register_bit_width / 8,
                            &sc->sc_lpit[i][0]);
                }
@@ -321,7 +321,7 @@ intelpmc_resume(void *cookie)
                        acpi_gasio(sc->sc_acpi, ACPI_IOREAD,
                            sc->sc_counter[i].address_space_id,
                            sc->sc_counter[i].address,
-                           (1 << sc->sc_counter[i].access_size),
+                           (1 << (sc->sc_counter[i].access_size - 1)),
                            sc->sc_counter[i].register_bit_width / 8,
                            &sc->sc_lpit[i][1]);
                }