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| author | Konstantin Belousov <kib@FreeBSD.org> | 2021-05-27 16:26:10 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2021-05-28 18:38:32 +0000 |
| commit | c56de177d28295b4b07ad0b17e4faf4f11c9e4f2 (patch) | |
| tree | 6d067b74c955cf4f2ead46f01c2511f2d0a9f70b | |
| parent | 5e912f5fec025766521f535d1237330ede7f18e2 (diff) | |
| download | src-c56de177d28295b4b07ad0b17e4faf4f11c9e4f2.tar.gz src-c56de177d28295b4b07ad0b17e4faf4f11c9e4f2.zip | |
x86: initialize initial FPU state earlier
Make it under SI_SUB_CPU sysinit, instead of much later SI_SUB_DRIVERS.
The SI_SUB_DRIVERS survived from times when FPU used real ISA attachment,
now it is only pnp stub claiming id.
PR: 255997
Reviewed by: jhb
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D30512
| -rw-r--r-- | sys/amd64/amd64/fpu.c | 2 | ||||
| -rw-r--r-- | sys/i386/i386/npx.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sys/amd64/amd64/fpu.c b/sys/amd64/amd64/fpu.c index b9723266ea37..20e3dd34405d 100644 --- a/sys/amd64/amd64/fpu.c +++ b/sys/amd64/amd64/fpu.c @@ -495,7 +495,7 @@ fpuinitstate(void *arg __unused) intr_restore(saveintr); } /* EFIRT needs this to be initialized before we can enter our EFI environment */ -SYSINIT(fpuinitstate, SI_SUB_DRIVERS, SI_ORDER_FIRST, fpuinitstate, NULL); +SYSINIT(fpuinitstate, SI_SUB_CPU, SI_ORDER_ANY, fpuinitstate, NULL); /* * Free coprocessor (if we have it). diff --git a/sys/i386/i386/npx.c b/sys/i386/i386/npx.c index 34fd2e957169..4767d8896de9 100644 --- a/sys/i386/i386/npx.c +++ b/sys/i386/i386/npx.c @@ -551,7 +551,7 @@ npxinitstate(void *arg __unused) start_emulating(); intr_restore(saveintr); } -SYSINIT(npxinitstate, SI_SUB_DRIVERS, SI_ORDER_ANY, npxinitstate, NULL); +SYSINIT(npxinitstate, SI_SUB_CPU, SI_ORDER_ANY, npxinitstate, NULL); /* * Free coprocessor (if we have it). |