From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: [PATCH 05/28] powerpc/64s/exception: fix sreset KVM test code
Date: Wed, 12 Jun 2019 00:30:17 +1000 [thread overview]
Message-ID: <20190611143040.7834-6-npiggin@gmail.com> (raw)
In-Reply-To: <20190611143040.7834-1-npiggin@gmail.com>
The sreset handler KVM test theoretically should not depend on P7.
In practice KVM now only supports P7 and up so no real bug fix, but
this change is made now so the quirk is not propagated through
cleanup patches.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
arch/powerpc/kernel/exceptions-64s.S | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
index bb286f7e1aee..b34d7a9acae6 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -126,10 +126,10 @@ EXC_VIRT_NONE(0x4000, 0x100)
bltlr cr1 ; /* no state loss, return to idle caller */ \
BRANCH_TO_C000(r10, system_reset_idle_common) ; \
1: \
- KVMTEST_PR(n) ; \
- END_FTR_SECTION_IFSET(CPU_FTR_HVMODE | CPU_FTR_ARCH_206)
+ END_FTR_SECTION_IFSET(CPU_FTR_HVMODE | CPU_FTR_ARCH_206) ; \
+ KVMTEST_PR(n)
#else
-#define IDLETEST NOTEST
+#define IDLETEST KVMTEST_PR
#endif
EXC_REAL_BEGIN(system_reset, 0x100, 0x100)
--
2.20.1
next prev parent reply other threads:[~2019-06-11 14:53 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-11 14:30 [PATCH 00/28] powerpc/64s interrupt handler cleanups, gasification Nicholas Piggin
2019-06-11 14:30 ` [PATCH 01/28] powerpc/64s/exception: fix line wrap and semicolon inconsistencies in macros Nicholas Piggin
2019-07-04 15:52 ` Michael Ellerman
2019-06-11 14:30 ` [PATCH 02/28] powerpc/64s/exception: remove H concatenation for EXC_HV variants Nicholas Piggin
2019-06-11 14:30 ` [PATCH 03/28] powerpc/64s/exception: consolidate EXCEPTION_PROLOG_2 with _NORI variant Nicholas Piggin
2019-06-11 14:30 ` [PATCH 04/28] powerpc/64s/exception: move and tidy EXCEPTION_PROLOG_2 variants Nicholas Piggin
2019-06-11 14:30 ` Nicholas Piggin [this message]
2019-06-11 14:30 ` [PATCH 06/28] powerpc/64s/exception: remove the "extra" macro parameter Nicholas Piggin
2019-06-19 8:40 ` Nicholas Piggin
2019-06-19 10:02 ` Michael Ellerman
2019-06-11 14:30 ` [PATCH 07/28] powerpc/64s/exception: consolidate maskable and non-maskable prologs Nicholas Piggin
2019-06-11 14:30 ` [PATCH 08/28] powerpc/64s/exception: merge KVM handler and skip variants Nicholas Piggin
2019-06-11 14:30 ` [PATCH 09/28] powerpc/64s/exception: KVM handler can set the HSRR trap bit Nicholas Piggin
2019-06-11 14:30 ` [PATCH 10/28] powerpc/64s/exception: Make EXCEPTION_PROLOG_0 a gas macro for consistency with others Nicholas Piggin
2019-06-11 14:30 ` [PATCH 11/28] powerpc/64s/exception: Move EXCEPTION_COMMON handler and return branches into callers Nicholas Piggin
2019-06-11 14:30 ` [PATCH 12/28] powerpc/64s/exception: Move EXCEPTION_COMMON additions " Nicholas Piggin
2019-06-11 14:30 ` [PATCH 13/28] powerpc/64s/exception: unwind exception-64s.h macros Nicholas Piggin
2019-06-11 14:30 ` [PATCH 14/28] powerpc/64s/exception: improve 0x500 handler code Nicholas Piggin
2019-06-11 14:30 ` [PATCH 15/28] powerpc/64s/exception: move EXCEPTION_PROLOG_2* to a more logical place Nicholas Piggin
2019-06-11 14:30 ` [PATCH 16/28] powerpc/64s/exception: remove STD_EXCEPTION_COMMON variants Nicholas Piggin
2019-06-11 14:30 ` [PATCH 17/28] powerpc/64s/exception: move KVM related code together Nicholas Piggin
2019-06-11 14:30 ` [PATCH 18/28] powerpc/64s/exception: move exception-64s.h code to exception-64s.S where it is used Nicholas Piggin
2019-06-11 14:30 ` [PATCH 19/28] powerpc/64s/exception: move head-64.h " Nicholas Piggin
2019-06-11 14:30 ` [PATCH 20/28] powerpc/64s/exception: remove __BRANCH_TO_KVM Nicholas Piggin
2019-06-11 14:30 ` [PATCH 21/28] powerpc/64s/exception: use a gas macro for system call handler code Nicholas Piggin
2019-06-11 14:30 ` [PATCH 22/28] powerpc/64s/exception: fix indenting irregularities Nicholas Piggin
2019-06-11 14:30 ` [PATCH 23/28] powerpc/64s/exception: generate regs clear instructions using .rept Nicholas Piggin
2019-06-11 14:30 ` [PATCH 24/28] powerpc/64s/exception: remove bad stack branch Nicholas Piggin
2019-06-11 14:30 ` [PATCH 25/28] powerpc/64s/exception: remove pointless EXCEPTION_PROLOG macro indirection Nicholas Piggin
2019-06-11 14:30 ` [PATCH 26/28] powerpc/64s/exception: move paca save area offsets into exception-64s.S Nicholas Piggin
2019-06-11 14:30 ` [PATCH 27/28] powerpc/64s/exception: clean up system call entry Nicholas Piggin
2019-06-11 14:30 ` [PATCH 28/28] powerpc/64s/exception: avoid SPR RAW scoreboard stall in real mode entry Nicholas Piggin
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