redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

powerpc/64s: Consolidate Directed Privileged Doorbell 0xa00 interrupt 

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
hifive-unleashed-5.1
Nicholas Piggin 2016-09-21 17:43:42 +10:00 committed by Michael Ellerman
parent facc6d7424
commit ca2431633b
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
arch/powerpc/kernel/exceptions-64s.S
View File

@ -849,8 +849,14 @@ EXC_COMMON(hdecrementer_common, 0x980, hdec_interrupt)
EXC_REAL_MASKABLE(doorbell_super, 0xa00, 0xb00)
EXC_VIRT_MASKABLE(doorbell_super, 0x4a00, 0x4b00, 0xa00)
TRAMP_KVM(PACA_EXGEN, 0xa00)
#ifdef CONFIG_PPC_DOORBELL
EXC_COMMON_ASYNC(doorbell_super_common, 0xa00, doorbell_exception)
#else
EXC_COMMON_ASYNC(doorbell_super_common, 0xa00, unknown_exception)
#endif
EXC_REAL(trap_0b, 0xb00, 0xc00)
@ -1197,11 +1203,6 @@ TRAMP_REAL_BEGIN(kvmppc_skip_Hinterrupt)
/*** Common interrupt handlers ***/
#ifdef CONFIG_PPC_DOORBELL
EXC_COMMON_ASYNC(doorbell_super_common, 0xa00, doorbell_exception)
#else
EXC_COMMON_ASYNC(doorbell_super_common, 0xa00, unknown_exception)
#endif
EXC_COMMON(trap_0b_common, 0xb00, unknown_exception)
EXC_COMMON(single_step_common, 0xd00, single_step_exception)
EXC_COMMON(trap_0e_common, 0xe00, unknown_exception)
@ -1238,7 +1239,6 @@ EXC_COMMON(altivec_assist_common, 0x1700, unknown_exception)
* come here.
*/
EXC_VIRT_MASKABLE(doorbell_super, 0x4a00, 0x4b00, 0xa00)
EXC_VIRT(trap_0b, 0x4b00, 0x4c00, 0xb00)
EXC_VIRT_BEGIN(system_call, 0x4c00, 0x4d00)