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authorNicholas Piggin <npiggin@gmail.com>2016-09-21 17:43:51 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2016-10-04 13:07:08 +1100
commit74408776752ae5af0f7ebdd7fc4c35aa51c88e48 (patch)
tree401a9f684f41ba8ba6ef452055276e090875b059 /arch
parent9bcb81bf6882cebb686fc4c99e9c824908e1909d (diff)
powerpc/64s: Consolidate Hypervisor Virtualization 0xea0 interrupt
Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/kernel/exceptions-64s.S14
1 files changed, 6 insertions, 8 deletions
diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
index 3e347c72a941..54e352d6b50c 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -1015,6 +1015,12 @@ EXC_COMMON_ASYNC(h_doorbell_common, 0xe80, unknown_exception)
__EXC_REAL_OOL_MASKABLE_HV(h_virt_irq, 0xea0, 0xec0)
+__TRAMP_REAL_REAL_OOL_MASKABLE_HV(h_virt_irq, 0xea0)
+__EXC_VIRT_OOL_MASKABLE_HV(h_virt_irq, 0x4ea0, 0x4ec0)
+__TRAMP_REAL_VIRT_OOL_MASKABLE_HV(h_virt_irq, 0xea0)
+TRAMP_KVM_HV(PACA_EXGEN, 0xea0)
+EXC_COMMON_ASYNC(h_virt_irq_common, 0xea0, do_IRQ)
+
EXC_REAL_NONE(0xec0, 0xf00)
@@ -1153,10 +1159,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_CFAR)
b .
#endif
- /* moved from 0xe00 */
-__TRAMP_REAL_REAL_OOL_MASKABLE_HV(h_virt_irq, 0xea0)
-TRAMP_KVM_HV(PACA_EXGEN, 0xea0)
-
/* moved from 0xf00 */
__TRAMP_REAL_REAL_OOL(performance_monitor, 0xf00)
TRAMP_KVM(PACA_EXGEN, 0xf00)
@@ -1293,7 +1295,6 @@ TRAMP_REAL_BEGIN(kvmppc_skip_Hinterrupt)
/*** Common interrupt handlers ***/
-EXC_COMMON_ASYNC(h_virt_irq_common, 0xea0, do_IRQ)
EXC_COMMON_ASYNC(performance_monitor_common, 0xf00, performance_monitor_exception)
EXC_COMMON(instruction_breakpoint_common, 0x1300, instruction_breakpoint_exception)
EXC_COMMON_HV(denorm_common, 0x1500, unknown_exception)
@@ -1319,8 +1320,6 @@ EXC_COMMON(altivec_assist_common, 0x1700, unknown_exception)
* come here.
*/
-__EXC_VIRT_OOL_MASKABLE_HV(h_virt_irq, 0x4ea0, 0x4ec0)
-
EXC_VIRT_NONE(0x4ec0, 0x4f00)
__EXC_VIRT_OOL(performance_monitor, 0x4f00, 0x4f20)
@@ -1422,7 +1421,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_VSX)
b ret_from_except
/* Equivalents to the above handlers for relocation-on interrupt vectors */
-__TRAMP_REAL_VIRT_OOL_MASKABLE_HV(h_virt_irq, 0xea0)
__TRAMP_REAL_VIRT_OOL(performance_monitor, 0xf00)
__TRAMP_REAL_VIRT_OOL(altivec_unavailable, 0xf20)
__TRAMP_REAL_VIRT_OOL(vsx_unavailable, 0xf40)