Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 82517cab authored by Nicholas Piggin's avatar Nicholas Piggin Committed by Michael Ellerman
Browse files

powerpc/64s: Consolidate Hypervisor Instruction Storage 0xe20 interrupt 



Signed-off-by: default avatarNicholas Piggin <npiggin@gmail.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent f5c32c1d

arch/powerpc/kernel/exceptions-64s.S

+7 −9
Original line number Diff line number Diff line
@@ -928,6 +928,13 @@ EXC_COMMON(trap_0e_common, 0xe00, unknown_exception) 




__EXC_REAL_OOL_HV(h_instr_storage, 0xe20, 0xe40)

__TRAMP_REAL_REAL_OOL_HV(h_instr_storage, 0xe20)

EXC_VIRT_BEGIN(unused, 0x4e20, 0x4e40)

	b       .       /* Can't happen, see v2.07 Book III-S section 6.5 */

EXC_VIRT_END(unused, 0x4e20, 0x4e40)

TRAMP_KVM_HV(PACA_EXGEN, 0xe20)

EXC_COMMON(h_instr_storage_common, 0xe20, unknown_exception)





__EXC_REAL_OOL_HV(emulation_assist, 0xe40, 0xe60)
@@ -1075,9 +1082,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_CFAR) 
#endif



	/* moved from 0xe00 */

__TRAMP_REAL_REAL_OOL_HV(h_instr_storage, 0xe20)

TRAMP_KVM_HV(PACA_EXGEN, 0xe20)



__TRAMP_REAL_REAL_OOL_HV(emulation_assist, 0xe40)

TRAMP_KVM_HV(PACA_EXGEN, 0xe40)
@@ -1259,10 +1263,6 @@ EXC_COMMON(altivec_assist_common, 0x1700, unknown_exception) 
	 * come here.

	 */



EXC_VIRT_BEGIN(unused, 0x4e20, 0x4e40)

	b       .       /* Can't happen, see v2.07 Book III-S section 6.5 */

EXC_VIRT_END(unused, 0x4e20, 0x4e40)



__EXC_VIRT_OOL_HV(emulation_assist, 0x4e40, 0x4e60)



EXC_VIRT_BEGIN(unused, 0x4e60, 0x4e80)
@@ -1308,8 +1308,6 @@ EXC_VIRT_NONE(0x5800, 0x5900) 
EXC_COMMON_BEGIN(ppc64_runlatch_on_trampoline)

	b	__ppc64_runlatch_on



EXC_COMMON(h_instr_storage_common, 0xe20, unknown_exception)



EXC_COMMON_BEGIN(altivec_unavailable_common)

	EXCEPTION_PROLOG_COMMON(0xf20, PACA_EXGEN)

#ifdef CONFIG_ALTIVEC