[PULL 04/39] target/ppc: raise HV interrupts for partition table entry problems

[Cédric Le Goater]

From: Nicholas Piggin <npig...@gmail.com>

Invalid or missing partition table entry exceptions should cause HV
interrupts. HDSISR is set to bad MMU config, which is consistent with
the ISA and experimentally matches what POWER9 generates.

Reviewed-by: Fabiano Rosas <faro...@linux.ibm.com>
Reviewed-by: Daniel Henrique Barboza <danielhb...@gmail.com>
Signed-off-by: Nicholas Piggin <npig...@gmail.com>
[ clg: checkpatch fixes ]
Message-Id: <20220216102545.1808018-2-npig...@gmail.com>
Signed-off-by: Cédric Le Goater <c...@kaod.org>
---
 target/ppc/mmu-radix64.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/target/ppc/mmu-radix64.c b/target/ppc/mmu-radix64.c
index d4e16bd7db50..274494903244 100644
--- a/target/ppc/mmu-radix64.c
+++ b/target/ppc/mmu-radix64.c
@@ -556,13 +556,15 @@ static bool ppc_radix64_xlate_impl(PowerPCCPU *cpu, vaddr 
eaddr,
     } else {
         if (!ppc64_v3_get_pate(cpu, lpid, &pate)) {
             if (guest_visible) {
-                ppc_radix64_raise_si(cpu, access_type, eaddr, DSISR_NOPTE);
+                ppc_radix64_raise_hsi(cpu, access_type, eaddr, eaddr,
+                                      DSISR_R_BADCONFIG);
             }
             return false;
         }
         if (!validate_pate(cpu, lpid, &pate)) {
             if (guest_visible) {
-                ppc_radix64_raise_si(cpu, access_type, eaddr, 
DSISR_R_BADCONFIG);
+                ppc_radix64_raise_hsi(cpu, access_type, eaddr, eaddr,
+                                      DSISR_R_BADCONFIG);
             }
             return false;
         }
-- 
2.34.1