git: 14bc67f1e788 - stable/13 - x86: initialize initial FPU state earlier

Konstantin Belousov kib at FreeBSD.org
Fri Jun 4 00:44:29 UTC 2021


The branch stable/13 has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=14bc67f1e78806c683df8d7ae65d14db8216d5a3

commit 14bc67f1e78806c683df8d7ae65d14db8216d5a3
Author:     Konstantin Belousov <kib at FreeBSD.org>
AuthorDate: 2021-05-27 16:26:10 +0000
Commit:     Konstantin Belousov <kib at FreeBSD.org>
CommitDate: 2021-06-04 00:43:59 +0000

    x86: initialize initial FPU state earlier
    
    PR:     255997
    
    (cherry picked from commit c56de177d28295b4b07ad0b17e4faf4f11c9e4f2)
---
 sys/amd64/amd64/fpu.c | 2 +-
 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).


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