The branch main has been updated by olce: URL: https://cgit.FreeBSD.org/src/commit/?id=d765d209c3dc5d1eca781cab97c8579969b1e7d5
commit d765d209c3dc5d1eca781cab97c8579969b1e7d5 Author: Olivier Certner <[email protected]> AuthorDate: 2026-05-06 12:02:25 +0000 Commit: Olivier Certner <[email protected]> CommitDate: 2026-05-13 12:38:24 +0000 acpi_spmc(4): acpi_spmc_run_dsm(): Rename, rename parameters, constify This function actually runs a function of a given DSM. Remove the '_dsm' suffix to remove the inaccuracy and make things simpler. Reviewed by: obiwac Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D56877 --- sys/dev/acpica/acpi_spmc.c | 46 +++++++++++++++++++++++++--------------------- 1 file changed, 25 insertions(+), 21 deletions(-) diff --git a/sys/dev/acpica/acpi_spmc.c b/sys/dev/acpica/acpi_spmc.c index 1ce4401ebcf4..b2da99864581 100644 --- a/sys/dev/acpica/acpi_spmc.c +++ b/sys/dev/acpica/acpi_spmc.c @@ -727,14 +727,18 @@ acpi_spmc_check_constraints(struct acpi_spmc_softc *sc) #endif } +/* + * Run a single DSM function. + * + * Discards the result, but prints a message on error. + */ static void -acpi_spmc_run_dsm(device_t dev, const struct dsm_desc *dsm, int function_index) +acpi_spmc_run(device_t dev, const struct dsm_desc *const dsm, + const int function_index) { - struct acpi_spmc_softc *sc; - ACPI_STATUS status; - ACPI_BUFFER result; - - sc = device_get_softc(dev); + const struct acpi_spmc_softc *const sc = device_get_softc(dev); + ACPI_STATUS status; + ACPI_BUFFER result; status = acpi_EvaluateDSMTyped(sc->handle, (const uint8_t *)&dsm->uuid, dsm->revision, function_index, NULL, &result, ACPI_TYPE_ANY); @@ -758,13 +762,13 @@ acpi_spmc_display_off_notif(device_t dev) struct acpi_spmc_softc *sc = device_get_softc(dev); if (has_dsm(sc, DSM_INTEL)) - acpi_spmc_run_dsm(dev, &dsm_intel, + acpi_spmc_run(dev, &dsm_intel, DSM_INTEL_MS_DISPLAY_OFF_NOTIF); if (has_dsm(sc, DSM_MS)) - acpi_spmc_run_dsm(dev, &dsm_ms, + acpi_spmc_run(dev, &dsm_ms, DSM_INTEL_MS_DISPLAY_OFF_NOTIF); if (has_dsm(sc, DSM_AMD)) - acpi_spmc_run_dsm(dev, &dsm_amd, DSM_AMD_DISPLAY_OFF_NOTIF); + acpi_spmc_run(dev, &dsm_amd, DSM_AMD_DISPLAY_OFF_NOTIF); } static void @@ -773,13 +777,13 @@ acpi_spmc_display_on_notif(device_t dev) struct acpi_spmc_softc *sc = device_get_softc(dev); if (has_dsm(sc, DSM_INTEL)) - acpi_spmc_run_dsm(dev, &dsm_intel, + acpi_spmc_run(dev, &dsm_intel, DSM_INTEL_MS_DISPLAY_ON_NOTIF); if (has_dsm(sc, DSM_MS)) - acpi_spmc_run_dsm(dev, &dsm_ms, + acpi_spmc_run(dev, &dsm_ms, DSM_INTEL_MS_DISPLAY_ON_NOTIF); if (has_dsm(sc, DSM_AMD)) - acpi_spmc_run_dsm(dev, &dsm_amd, DSM_AMD_DISPLAY_ON_NOTIF); + acpi_spmc_run(dev, &dsm_amd, DSM_AMD_DISPLAY_ON_NOTIF); } static void @@ -790,13 +794,13 @@ acpi_spmc_entry_notif(device_t dev) acpi_spmc_check_constraints(sc); if (has_dsm(sc, DSM_AMD)) - acpi_spmc_run_dsm(dev, &dsm_amd, DSM_AMD_LPI_ENTRY_NOTIF); + acpi_spmc_run(dev, &dsm_amd, DSM_AMD_LPI_ENTRY_NOTIF); if (has_dsm(sc, DSM_MS)) { - acpi_spmc_run_dsm(dev, &dsm_ms, DSM_MS_SLEEP_ENTRY_NOTIF); - acpi_spmc_run_dsm(dev, &dsm_ms, DSM_INTEL_MS_LPI_ENTRY_NOTIF); + acpi_spmc_run(dev, &dsm_ms, DSM_MS_SLEEP_ENTRY_NOTIF); + acpi_spmc_run(dev, &dsm_ms, DSM_INTEL_MS_LPI_ENTRY_NOTIF); } if (has_dsm(sc, DSM_INTEL)) - acpi_spmc_run_dsm(dev, &dsm_intel, + acpi_spmc_run(dev, &dsm_intel, DSM_INTEL_MS_LPI_ENTRY_NOTIF); } @@ -806,15 +810,15 @@ acpi_spmc_exit_notif(device_t dev) struct acpi_spmc_softc *sc = device_get_softc(dev); if (has_dsm(sc, DSM_INTEL)) - acpi_spmc_run_dsm(dev, &dsm_intel, DSM_INTEL_MS_LPI_EXIT_NOTIF); + acpi_spmc_run(dev, &dsm_intel, DSM_INTEL_MS_LPI_EXIT_NOTIF); if (has_dsm(sc, DSM_AMD)) - acpi_spmc_run_dsm(dev, &dsm_amd, DSM_AMD_LPI_EXIT_NOTIF); + acpi_spmc_run(dev, &dsm_amd, DSM_AMD_LPI_EXIT_NOTIF); if (has_dsm(sc, DSM_MS)) { - acpi_spmc_run_dsm(dev, &dsm_ms, DSM_INTEL_MS_LPI_EXIT_NOTIF); + acpi_spmc_run(dev, &dsm_ms, DSM_INTEL_MS_LPI_EXIT_NOTIF); if (supports_function(sc, DSM_MS, DSM_MS_TURN_ON_DISPLAY)) - acpi_spmc_run_dsm(dev, &dsm_ms, + acpi_spmc_run(dev, &dsm_ms, DSM_MS_TURN_ON_DISPLAY); - acpi_spmc_run_dsm(dev, &dsm_ms, DSM_MS_SLEEP_EXIT_NOTIF); + acpi_spmc_run(dev, &dsm_ms, DSM_MS_SLEEP_EXIT_NOTIF); } }
