diff options
| author | Corvin Köhne <corvink@FreeBSD.org> | 2022-04-06 09:10:40 +0000 |
|---|---|---|
| committer | Corvin Köhne <corvink@FreeBSD.org> | 2022-11-16 11:43:41 +0000 |
| commit | b922cf4fe340bc48355fdde8823dc472841445b3 (patch) | |
| tree | 8c8ad82fa878f18cb7a329462f90c73b292230b6 | |
| parent | 2fb0f352b977aeb34650081e51454b0b637c5ace (diff) | |
bhyve: build DSDT table by basl
Building the DSDT table by basl will allow it to be loaded by qemu's
ACPI table loader.
Building the DSDT is complex and basl doesn't support it yet. For that
reason, it's still compiled by iasl. It's just a bit restructured.
Upcoming commits will restructure the builds of all other ACPI tables in
a similar way. So, this commit is done for consistency reasons. We're
starting with DSDT because it doesn't point to any other tables and it's
the last one in our current build list.
Reviewed by: jhb, markj (older version)
Approved by: manu (mentor)
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D36993
| -rw-r--r-- | usr.sbin/bhyve/acpi.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/usr.sbin/bhyve/acpi.c b/usr.sbin/bhyve/acpi.c index e823d2d41357..35420c42fde0 100644 --- a/usr.sbin/bhyve/acpi.c +++ b/usr.sbin/bhyve/acpi.c @@ -952,6 +952,14 @@ basl_make_templates(void) return (err); } +static int +build_dsdt(struct vmctx *const ctx) +{ + BASL_EXEC(basl_compile(ctx, basl_fwrite_dsdt, DSDT_OFFSET)); + + return (0); +} + int acpi_build(struct vmctx *ctx, int ncpu) { @@ -993,7 +1001,7 @@ acpi_build(struct vmctx *ctx, int ncpu) BASL_EXEC(basl_compile(ctx, basl_fwrite_hpet, HPET_OFFSET)); BASL_EXEC(basl_compile(ctx, basl_fwrite_mcfg, MCFG_OFFSET)); BASL_EXEC(basl_compile(ctx, basl_fwrite_facs, FACS_OFFSET)); - BASL_EXEC(basl_compile(ctx, basl_fwrite_dsdt, DSDT_OFFSET)); + BASL_EXEC(build_dsdt(ctx)); BASL_EXEC(basl_finish()); |