Author: manu Date: Thu Nov 26 20:22:34 2020 New Revision: 368081 URL: https://svnweb.freebsd.org/changeset/base/368081
Log: arm64: Do not rely on SPCR table to detect acpi Since EDK2 commit d8e36289cef7bde628b023219cd65fa8e8d4562a, the Graphical console may completely hide SPCR, causing panics later when locating timers. As such simply rely on the ACPI Root pointer presence. Submitted by: dan.kotow...@a9development.com Reviewed by: andrew, mw Differential Revision: https://reviews.freebsd.org/D27306 Modified: head/sys/arm64/arm64/machdep.c Modified: head/sys/arm64/arm64/machdep.c ============================================================================== --- head/sys/arm64/arm64/machdep.c Thu Nov 26 19:38:02 2020 (r368080) +++ head/sys/arm64/arm64/machdep.c Thu Nov 26 20:22:34 2020 (r368081) @@ -1036,7 +1036,7 @@ bus_probe(void) has_fdt = (OF_peer(0) != 0); #endif #ifdef DEV_ACPI - has_acpi = (acpi_find_table(ACPI_SIG_SPCR) != 0); + has_acpi = (AcpiOsGetRootPointer() != 0); #endif env = kern_getenv("kern.cfg.order"); _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
