To support addition of "bitmask" to MASKABLE_* macros,
factor out the EXCPETION_PROLOG_1 macro.
Make it explicit the interrupt masking supported
by a gievn interrupt handler. Patch correspondingly
extends the MASKABLE_* macros with an addition's parameter.
"bitmask" parameter is passed to SOFTEN_TEST macro to decide
on masking the interrupt.
Reviewed-by: Nicholas Piggin <npig...@gmail.com>
Signed-off-by: Madhavan Srinivasan <ma...@linux.vnet.ibm.com>
---
arch/powerpc/include/asm/exception-64s.h | 92 ++++++++++++++++++++------------
arch/powerpc/include/asm/head-64.h | 40 +++++++-------
arch/powerpc/include/asm/irqflags.h | 4 +-
arch/powerpc/kernel/entry_64.S | 4 +-
arch/powerpc/kernel/exceptions-64e.S | 6 +--
arch/powerpc/kernel/exceptions-64s.S | 32 ++++++-----
6 files changed, 103 insertions(+), 75 deletions(-)
diff --git a/arch/powerpc/include/asm/exception-64s.h
b/arch/powerpc/include/asm/exception-64s.h
index 2a98e16ca499..d04f519c7b75 100644
--- a/arch/powerpc/include/asm/exception-64s.h
+++ b/arch/powerpc/include/asm/exception-64s.h
@@ -169,18 +169,40 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
GET_PACA(r13); \
EXCEPTION_PROLOG_0_PACA(area)
-#define __EXCEPTION_PROLOG_1(area, extra, vec) \
+#define __EXCEPTION_PROLOG_1_PRE(area) \
OPT_SAVE_REG_TO_PACA(area+EX_PPR, r9, CPU_FTR_HAS_PPR); \
OPT_SAVE_REG_TO_PACA(area+EX_CFAR, r10, CPU_FTR_CFAR); \
SAVE_CTR(r10, area); \
- mfcr r9; \
- extra(vec); \
+ mfcr r9;
+
+#define __EXCEPTION_PROLOG_1_POST(area)
\
std r11,area+EX_R11(r13); \
std r12,area+EX_R12(r13); \
GET_SCRATCH0(r10); \
std r10,area+EX_R13(r13)
+
+/*
+ * This version of the EXCEPTION_PROLOG_1 will carry
+ * addition parameter called "bitmask" to support
+ * checking of the interrupt maskable level in the SOFTEN_TEST.
+ * Intended to be used in MASKABLE_EXCPETION_* macros.
+ */
+#define MASKABLE_EXCEPTION_PROLOG_1(area, extra, vec, bitmask)
\
+ __EXCEPTION_PROLOG_1_PRE(area); \
+ extra(vec, bitmask); \
+ __EXCEPTION_PROLOG_1_POST(area);
+
+/*
+ * This version of the EXCEPTION_PROLOG_1 is intended
+ * to be used in STD_EXCEPTION* macros
+ */
+#define _EXCEPTION_PROLOG_1(area, extra, vec) \
+ __EXCEPTION_PROLOG_1_PRE(area); \
+ extra(vec); \
+ __EXCEPTION_PROLOG_1_POST(area);
+
#define EXCEPTION_PROLOG_1(area, extra, vec) \
- __EXCEPTION_PROLOG_1(area, extra, vec)
+ _EXCEPTION_PROLOG_1(area, extra, vec)
#define __EXCEPTION_PROLOG_PSERIES_1(label, h) \
ld r10,PACAKMSR(r13); /* get MSR value for kernel */ \
@@ -410,21 +432,21 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
#define SOFTEN_VALUE_0xe60 PACA_IRQ_HMI
#define SOFTEN_VALUE_0xea0 PACA_IRQ_EE
-#define __SOFTEN_TEST(h, vec) \
+#define __SOFTEN_TEST(h, vec, bitmask) \
lbz r10,PACASOFTIRQEN(r13); \
- andi. r10,r10,IRQ_DISABLE_MASK_LINUX; \
+ andi. r10,r10,bitmask; \
li r10,SOFTEN_VALUE_##vec; \
bne masked_##h##interrupt
-#define _SOFTEN_TEST(h, vec) __SOFTEN_TEST(h, vec)
+#define _SOFTEN_TEST(h, vec, bitmask) __SOFTEN_TEST(h, vec, bitmask)
-#define SOFTEN_TEST_PR(vec) \
+#define SOFTEN_TEST_PR(vec, bitmask)
\
KVMTEST(EXC_STD, vec); \
- _SOFTEN_TEST(EXC_STD, vec)
+ _SOFTEN_TEST(EXC_STD, vec, bitmask)
-#define SOFTEN_TEST_HV(vec) \
+#define SOFTEN_TEST_HV(vec, bitmask)
\
KVMTEST(EXC_HV, vec); \
- _SOFTEN_TEST(EXC_HV, vec)
+ _SOFTEN_TEST(EXC_HV, vec, bitmask)
#define KVMTEST_PR(vec)
\
KVMTEST(EXC_STD, vec)
@@ -432,53 +454,53 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
#define KVMTEST_HV(vec)
\
KVMTEST(EXC_HV, vec)
-#define SOFTEN_NOTEST_PR(vec) _SOFTEN_TEST(EXC_STD, vec)
-#define SOFTEN_NOTEST_HV(vec) _SOFTEN_TEST(EXC_HV, vec)
+#define SOFTEN_NOTEST_PR(vec, bitmask) _SOFTEN_TEST(EXC_STD, vec,
bitmask)
+#define SOFTEN_NOTEST_HV(vec, bitmask) _SOFTEN_TEST(EXC_HV, vec,
bitmask)
-#define __MASKABLE_EXCEPTION_PSERIES(vec, label, h, extra) \
+#define __MASKABLE_EXCEPTION_PSERIES(vec, label, h, extra, bitmask) \
SET_SCRATCH0(r13); /* save r13 */ \
EXCEPTION_PROLOG_0(PACA_EXGEN); \
- __EXCEPTION_PROLOG_1(PACA_EXGEN, extra, vec); \
+ MASKABLE_EXCEPTION_PROLOG_1(PACA_EXGEN, extra, vec, bitmask); \
EXCEPTION_PROLOG_PSERIES_1(label, h);
-#define _MASKABLE_EXCEPTION_PSERIES(vec, label, h, extra) \
- __MASKABLE_EXCEPTION_PSERIES(vec, label, h, extra)
+#define _MASKABLE_EXCEPTION_PSERIES(vec, label, h, extra, bitmask) \
+ __MASKABLE_EXCEPTION_PSERIES(vec, label, h, extra, bitmask)
-#define MASKABLE_EXCEPTION_PSERIES(loc, vec, label) \
+#define MASKABLE_EXCEPTION_PSERIES(loc, vec, label, bitmask) \
_MASKABLE_EXCEPTION_PSERIES(vec, label, \
- EXC_STD, SOFTEN_TEST_PR)
+ EXC_STD, SOFTEN_TEST_PR, bitmask)
-#define MASKABLE_EXCEPTION_PSERIES_OOL(vec, label) \
- __EXCEPTION_PROLOG_1(PACA_EXGEN, SOFTEN_TEST_PR, vec); \
+#define MASKABLE_EXCEPTION_PSERIES_OOL(vec, label, bitmask) \
+ MASKABLE_EXCEPTION_PROLOG_1(PACA_EXGEN, SOFTEN_TEST_PR, vec, bitmask);\
EXCEPTION_PROLOG_PSERIES_1(label, EXC_STD)
-#define MASKABLE_EXCEPTION_HV(loc, vec, label) \
+#define MASKABLE_EXCEPTION_HV(loc, vec, label, bitmask)
\
_MASKABLE_EXCEPTION_PSERIES(vec, label, \
- EXC_HV, SOFTEN_TEST_HV)
+ EXC_HV, SOFTEN_TEST_HV, bitmask)
-#define MASKABLE_EXCEPTION_HV_OOL(vec, label) \
- __EXCEPTION_PROLOG_1(PACA_EXGEN, SOFTEN_TEST_HV, vec); \
+#define MASKABLE_EXCEPTION_HV_OOL(vec, label, bitmask) \
+ MASKABLE_EXCEPTION_PROLOG_1(PACA_EXGEN, SOFTEN_TEST_HV, vec, bitmask);\
EXCEPTION_PROLOG_PSERIES_1(label, EXC_HV)
-#define __MASKABLE_RELON_EXCEPTION_PSERIES(vec, label, h, extra) \
+#define __MASKABLE_RELON_EXCEPTION_PSERIES(vec, label, h, extra, bitmask)\
SET_SCRATCH0(r13); /* save r13 */ \
EXCEPTION_PROLOG_0(PACA_EXGEN); \
- __EXCEPTION_PROLOG_1(PACA_EXGEN, extra, vec); \
+ MASKABLE_EXCEPTION_PROLOG_1(PACA_EXGEN, extra, vec, bitmask); \
EXCEPTION_RELON_PROLOG_PSERIES_1(label, h)
-#define _MASKABLE_RELON_EXCEPTION_PSERIES(vec, label, h, extra)
\
- __MASKABLE_RELON_EXCEPTION_PSERIES(vec, label, h, extra)
+#define _MASKABLE_RELON_EXCEPTION_PSERIES(vec, label, h, extra, bitmask)\
+ __MASKABLE_RELON_EXCEPTION_PSERIES(vec, label, h, extra, bitmask)
-#define MASKABLE_RELON_EXCEPTION_PSERIES(loc, vec, label) \
+#define MASKABLE_RELON_EXCEPTION_PSERIES(loc, vec, label, bitmask) \
_MASKABLE_RELON_EXCEPTION_PSERIES(vec, label, \
- EXC_STD, SOFTEN_NOTEST_PR)
+ EXC_STD, SOFTEN_NOTEST_PR, bitmask)
-#define MASKABLE_RELON_EXCEPTION_HV(loc, vec, label) \
+#define MASKABLE_RELON_EXCEPTION_HV(loc, vec, label, bitmask) \
_MASKABLE_RELON_EXCEPTION_PSERIES(vec, label, \
- EXC_HV, SOFTEN_NOTEST_HV)
+ EXC_HV, SOFTEN_NOTEST_HV, bitmask)
-#define MASKABLE_RELON_EXCEPTION_HV_OOL(vec, label) \
- __EXCEPTION_PROLOG_1(PACA_EXGEN, SOFTEN_NOTEST_HV, vec); \
+#define MASKABLE_RELON_EXCEPTION_HV_OOL(vec, label, bitmask) \
+ MASKABLE_EXCEPTION_PROLOG_1(PACA_EXGEN, SOFTEN_NOTEST_HV, vec,
bitmask);\
EXCEPTION_PROLOG_PSERIES_1(label, EXC_HV)
/*
diff --git a/arch/powerpc/include/asm/head-64.h
b/arch/powerpc/include/asm/head-64.h
index fca7033839a9..06bce62a9b82 100644
--- a/arch/powerpc/include/asm/head-64.h
+++ b/arch/powerpc/include/asm/head-64.h
@@ -242,14 +242,14 @@ end_##sname:
STD_RELON_EXCEPTION_PSERIES(start, realvec, name##_common); \
EXC_VIRT_END(name, start, end);
-#define EXC_REAL_MASKABLE(name, start, end) \
+#define EXC_REAL_MASKABLE(name, start, end, bitmask) \
EXC_REAL_BEGIN(name, start, end); \
- MASKABLE_EXCEPTION_PSERIES(start, start, name##_common); \
+ MASKABLE_EXCEPTION_PSERIES(start, start, name##_common, bitmask);
\
EXC_REAL_END(name, start, end);
-#define EXC_VIRT_MASKABLE(name, start, end, realvec) \
+#define EXC_VIRT_MASKABLE(name, start, end, realvec, bitmask) \
EXC_VIRT_BEGIN(name, start, end); \
- MASKABLE_RELON_EXCEPTION_PSERIES(start, realvec, name##_common); \
+ MASKABLE_RELON_EXCEPTION_PSERIES(start, realvec, name##_common,
bitmask); \
EXC_VIRT_END(name, start, end);
#define EXC_REAL_HV(name, start, end) \
@@ -278,13 +278,13 @@ end_##sname:
#define __EXC_REAL_OOL_MASKABLE(name, start, end) \
__EXC_REAL_OOL(name, start, end);
-#define __TRAMP_REAL_REAL_OOL_MASKABLE(name, vec) \
+#define __TRAMP_REAL_REAL_OOL_MASKABLE(name, vec, bitmask)
\
TRAMP_REAL_BEGIN(tramp_real_##name); \
- MASKABLE_EXCEPTION_PSERIES_OOL(vec, name##_common); \
+ MASKABLE_EXCEPTION_PSERIES_OOL(vec, name##_common, bitmask);
\
-#define EXC_REAL_OOL_MASKABLE(name, start, end) \
+#define EXC_REAL_OOL_MASKABLE(name, start, end, bitmask) \
__EXC_REAL_OOL_MASKABLE(name, start, end); \
- __TRAMP_REAL_REAL_OOL_MASKABLE(name, start);
+ __TRAMP_REAL_REAL_OOL_MASKABLE(name, start, bitmask);
#define __EXC_REAL_OOL_HV_DIRECT(name, start, end, handler) \
EXC_REAL_BEGIN(name, start, end); \
@@ -305,13 +305,13 @@ end_##sname:
#define __EXC_REAL_OOL_MASKABLE_HV(name, start, end) \
__EXC_REAL_OOL(name, start, end);
-#define __TRAMP_REAL_REAL_OOL_MASKABLE_HV(name, vec) \
+#define __TRAMP_REAL_REAL_OOL_MASKABLE_HV(name, vec, bitmask)
\
TRAMP_REAL_BEGIN(tramp_real_##name); \
- MASKABLE_EXCEPTION_HV_OOL(vec, name##_common); \
+ MASKABLE_EXCEPTION_HV_OOL(vec, name##_common, bitmask);
\
-#define EXC_REAL_OOL_MASKABLE_HV(name, start, end) \
+#define EXC_REAL_OOL_MASKABLE_HV(name, start, end, bitmask) \
__EXC_REAL_OOL_MASKABLE_HV(name, start, end); \
- __TRAMP_REAL_REAL_OOL_MASKABLE_HV(name, start);
+ __TRAMP_REAL_REAL_OOL_MASKABLE_HV(name, start, bitmask);
#define __EXC_VIRT_OOL(name, start, end) \
EXC_VIRT_BEGIN(name, start, end); \
@@ -329,13 +329,13 @@ end_##sname:
#define __EXC_VIRT_OOL_MASKABLE(name, start, end) \
__EXC_VIRT_OOL(name, start, end);
-#define __TRAMP_REAL_VIRT_OOL_MASKABLE(name, realvec) \
+#define __TRAMP_REAL_VIRT_OOL_MASKABLE(name, realvec, bitmask) \
TRAMP_VIRT_BEGIN(tramp_virt_##name); \
- MASKABLE_RELON_EXCEPTION_PSERIES_OOL(realvec, name##_common); \
+ MASKABLE_RELON_EXCEPTION_PSERIES_OOL(realvec, name##_common, bitmask);
\
-#define EXC_VIRT_OOL_MASKABLE(name, start, end, realvec) \
+#define EXC_VIRT_OOL_MASKABLE(name, start, end, realvec, bitmask) \
__EXC_VIRT_OOL_MASKABLE(name, start, end); \
- __TRAMP_REAL_VIRT_OOL_MASKABLE(name, realvec);
+ __TRAMP_REAL_VIRT_OOL_MASKABLE(name, realvec, bitmask);
#define __EXC_VIRT_OOL_HV(name, start, end) \
__EXC_VIRT_OOL(name, start, end);
@@ -351,13 +351,13 @@ end_##sname:
#define __EXC_VIRT_OOL_MASKABLE_HV(name, start, end) \
__EXC_VIRT_OOL(name, start, end);
-#define __TRAMP_REAL_VIRT_OOL_MASKABLE_HV(name, realvec) \
+#define __TRAMP_REAL_VIRT_OOL_MASKABLE_HV(name, realvec, bitmask)
\
TRAMP_VIRT_BEGIN(tramp_virt_##name); \
- MASKABLE_RELON_EXCEPTION_HV_OOL(realvec, name##_common); \
+ MASKABLE_RELON_EXCEPTION_HV_OOL(realvec, name##_common, bitmask);
\
-#define EXC_VIRT_OOL_MASKABLE_HV(name, start, end, realvec) \
+#define EXC_VIRT_OOL_MASKABLE_HV(name, start, end, realvec, bitmask) \
__EXC_VIRT_OOL_MASKABLE_HV(name, start, end); \
- __TRAMP_REAL_VIRT_OOL_MASKABLE_HV(name, realvec);
+ __TRAMP_REAL_VIRT_OOL_MASKABLE_HV(name, realvec, bitmask);
#define TRAMP_KVM(area, n) \
TRAMP_KVM_BEGIN(do_kvm_##n); \
diff --git a/arch/powerpc/include/asm/irqflags.h
b/arch/powerpc/include/asm/irqflags.h
index d0ed2a7d7d10..9ff09747a226 100644
--- a/arch/powerpc/include/asm/irqflags.h
+++ b/arch/powerpc/include/asm/irqflags.h
@@ -48,11 +48,11 @@
#define RECONCILE_IRQ_STATE(__rA, __rB) \
lbz __rA,PACASOFTIRQEN(r13); \
lbz __rB,PACAIRQHAPPENED(r13); \
- cmpwi cr0,__rA,IRQ_DISABLE_MASK_LINUX;\
+ andi. __rA,__rA,IRQ_DISABLE_MASK_LINUX;\
li __rA,IRQ_DISABLE_MASK_LINUX; \
ori __rB,__rB,PACA_IRQ_HARD_DIS; \
stb __rB,PACAIRQHAPPENED(r13); \
- beq 44f; \
+ bne 44f; \
stb __rA,PACASOFTIRQEN(r13); \
TRACE_DISABLE_INTS; \
44:
diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S
index 7ef3064ddde1..f3afa0b9332d 100644
--- a/arch/powerpc/kernel/entry_64.S
+++ b/arch/powerpc/kernel/entry_64.S
@@ -763,8 +763,8 @@ restore:
*/
ld r5,SOFTE(r1)
lbz r6,PACASOFTIRQEN(r13)
- cmpwi cr0,r5,IRQ_DISABLE_MASK_LINUX
- beq restore_irq_off
+ andi. r5,r5,IRQ_DISABLE_MASK_LINUX
+ bne restore_irq_off
/* We are enabling, were we already enabled ? Yes, just return */
cmpwi cr0,r6,IRQ_DISABLE_MASK_NONE
diff --git a/arch/powerpc/kernel/exceptions-64e.S
b/arch/powerpc/kernel/exceptions-64e.S
index 84de31f6f3ed..6ee1ed7e2a86 100644
--- a/arch/powerpc/kernel/exceptions-64e.S
+++ b/arch/powerpc/kernel/exceptions-64e.S
@@ -212,8 +212,8 @@ END_FTR_SECTION_IFSET(CPU_FTR_EMB_HV)
/* Interrupts had better not already be enabled... */
twnei r6,IRQ_DISABLE_MASK_LINUX
- cmpwi cr0,r5,IRQ_DISABLE_MASK_LINUX
- beq 1f
+ andi. r5,r5,IRQ_DISABLE_MASK_LINUX
+ bne 1f
TRACE_ENABLE_INTS
stb r5,PACASOFTIRQEN(r13)
@@ -352,7 +352,7 @@ ret_from_mc_except:
#define PROLOG_ADDITION_MASKABLE_GEN(n)
\
lbz r10,PACASOFTIRQEN(r13); /* are irqs soft-disabled ? */ \
- cmpwi cr0,r10,IRQ_DISABLE_MASK_LINUX; /* yes -> go out of line */ \
+ andi. r10,r10,IRQ_DISABLE_MASK_LINUX; /* yes -> go out of line */ \
beq masked_interrupt_book3e_##n
#define PROLOG_ADDITION_2REGS_GEN(n) \
diff --git a/arch/powerpc/kernel/exceptions-64s.S
b/arch/powerpc/kernel/exceptions-64s.S
index d39d6118c6e9..66f5334870bf 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -716,12 +716,14 @@ EXC_REAL_BEGIN(hardware_interrupt, 0x500, 0x600)
hardware_interrupt_hv:
BEGIN_FTR_SECTION
_MASKABLE_EXCEPTION_PSERIES(0x500, hardware_interrupt_common,
- EXC_HV, SOFTEN_TEST_HV)
+ EXC_HV, SOFTEN_TEST_HV,
+ IRQ_DISABLE_MASK_LINUX)
do_kvm_H0x500:
KVM_HANDLER(PACA_EXGEN, EXC_HV, 0x502)
FTR_SECTION_ELSE
_MASKABLE_EXCEPTION_PSERIES(0x500, hardware_interrupt_common,
- EXC_STD, SOFTEN_TEST_PR)
+ EXC_STD, SOFTEN_TEST_PR,
+ IRQ_DISABLE_MASK_LINUX)
do_kvm_0x500:
KVM_HANDLER(PACA_EXGEN, EXC_STD, 0x500)
ALT_FTR_SECTION_END_IFSET(CPU_FTR_HVMODE | CPU_FTR_ARCH_206)
@@ -731,9 +733,13 @@ EXC_VIRT_BEGIN(hardware_interrupt, 0x4500, 0x4600)
.globl hardware_interrupt_relon_hv;
hardware_interrupt_relon_hv:
BEGIN_FTR_SECTION
- _MASKABLE_RELON_EXCEPTION_PSERIES(0x500,
hardware_interrupt_common, EXC_HV, SOFTEN_TEST_HV)
+ _MASKABLE_RELON_EXCEPTION_PSERIES(0x500,
hardware_interrupt_common,
+ EXC_HV, SOFTEN_TEST_HV,
+ IRQ_DISABLE_MASK_LINUX)
FTR_SECTION_ELSE
- _MASKABLE_RELON_EXCEPTION_PSERIES(0x500,
hardware_interrupt_common, EXC_STD, SOFTEN_TEST_PR)
+ _MASKABLE_RELON_EXCEPTION_PSERIES(0x500,
hardware_interrupt_common,
+ EXC_STD, SOFTEN_TEST_PR,
+ IRQ_DISABLE_MASK_LINUX)
ALT_FTR_SECTION_END_IFSET(CPU_FTR_HVMODE)
EXC_VIRT_END(hardware_interrupt, 0x4500, 0x4600)
@@ -805,8 +811,8 @@ END_FTR_SECTION_IFSET(CPU_FTR_TM)
#endif
-EXC_REAL_MASKABLE(decrementer, 0x900, 0x980)
-EXC_VIRT_MASKABLE(decrementer, 0x4900, 0x4980, 0x900)
+EXC_REAL_MASKABLE(decrementer, 0x900, 0x980, IRQ_DISABLE_MASK_LINUX)
+EXC_VIRT_MASKABLE(decrementer, 0x4900, 0x4980, 0x900, IRQ_DISABLE_MASK_LINUX)
TRAMP_KVM(PACA_EXGEN, 0x900)
EXC_COMMON_ASYNC(decrementer_common, 0x900, timer_interrupt)
@@ -817,8 +823,8 @@ TRAMP_KVM_HV(PACA_EXGEN, 0x980)
EXC_COMMON(hdecrementer_common, 0x980, hdec_interrupt)
-EXC_REAL_MASKABLE(doorbell_super, 0xa00, 0xb00)
-EXC_VIRT_MASKABLE(doorbell_super, 0x4a00, 0x4b00, 0xa00)
+EXC_REAL_MASKABLE(doorbell_super, 0xa00, 0xb00, IRQ_DISABLE_MASK_LINUX)
+EXC_VIRT_MASKABLE(doorbell_super, 0x4a00, 0x4b00, 0xa00,
IRQ_DISABLE_MASK_LINUX)
TRAMP_KVM(PACA_EXGEN, 0xa00)
#ifdef CONFIG_PPC_DOORBELL
EXC_COMMON_ASYNC(doorbell_super_common, 0xa00, doorbell_exception)
@@ -960,7 +966,7 @@ EXC_COMMON(emulation_assist_common, 0xe40,
emulation_assist_interrupt)
* mode.
*/
__EXC_REAL_OOL_HV_DIRECT(hmi_exception, 0xe60, 0xe80, hmi_exception_early)
-__TRAMP_REAL_REAL_OOL_MASKABLE_HV(hmi_exception, 0xe60)
+__TRAMP_REAL_REAL_OOL_MASKABLE_HV(hmi_exception, 0xe60, IRQ_DISABLE_MASK_LINUX)
EXC_VIRT_NONE(0x4e60, 0x4e80)
TRAMP_KVM_HV(PACA_EXGEN, 0xe60)
TRAMP_REAL_BEGIN(hmi_exception_early)
@@ -1015,8 +1021,8 @@ hmi_exception_after_realmode:
EXC_COMMON_ASYNC(hmi_exception_common, 0xe60, handle_hmi_exception)
-EXC_REAL_OOL_MASKABLE_HV(h_doorbell, 0xe80, 0xea0)
-EXC_VIRT_OOL_MASKABLE_HV(h_doorbell, 0x4e80, 0x4ea0, 0xe80)
+EXC_REAL_OOL_MASKABLE_HV(h_doorbell, 0xe80, 0xea0, IRQ_DISABLE_MASK_LINUX)
+EXC_VIRT_OOL_MASKABLE_HV(h_doorbell, 0x4e80, 0x4ea0, 0xe80,
IRQ_DISABLE_MASK_LINUX)
TRAMP_KVM_HV(PACA_EXGEN, 0xe80)
#ifdef CONFIG_PPC_DOORBELL
EXC_COMMON_ASYNC(h_doorbell_common, 0xe80, doorbell_exception)
@@ -1025,8 +1031,8 @@ EXC_COMMON_ASYNC(h_doorbell_common, 0xe80,
unknown_exception)
#endif
-EXC_REAL_OOL_MASKABLE_HV(h_virt_irq, 0xea0, 0xec0)
-EXC_VIRT_OOL_MASKABLE_HV(h_virt_irq, 0x4ea0, 0x4ec0, 0xea0)
+EXC_REAL_OOL_MASKABLE_HV(h_virt_irq, 0xea0, 0xec0, IRQ_DISABLE_MASK_LINUX)
+EXC_VIRT_OOL_MASKABLE_HV(h_virt_irq, 0x4ea0, 0x4ec0, 0xea0,
IRQ_DISABLE_MASK_LINUX)
TRAMP_KVM_HV(PACA_EXGEN, 0xea0)
EXC_COMMON_ASYNC(h_virt_irq_common, 0xea0, do_IRQ)
--
2.7.4
