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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-11-29 21:56:06 +0100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-11-29 21:56:06 +0100 |
| commit | 50456a6794fbb8dc94a31eb9534e91c586da7add (patch) | |
| tree | 5bf295d2edf52f01636b3b2b230dec199362f4df /hw | |
| parent | a0fd8a5492240379a07c0b39c8dae3b8341b458f (diff) | |
| parent | 7bf00dfb51566070960e0b7977e41abba96c130e (diff) | |
| download | qemu-50456a6794fbb8dc94a31eb9534e91c586da7add.zip qemu-50456a6794fbb8dc94a31eb9534e91c586da7add.tar.gz qemu-50456a6794fbb8dc94a31eb9534e91c586da7add.tar.bz2 | |
Merge tag 'pull-ppc-20211129' of https://github.com/legoater/qemu into staging
ppc 6.2 queue:
* Hash64 MMU fix for FreeBSD installer
# gpg: Signature made Mon 29 Nov 2021 09:49:54 PM CET
# gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1
* tag 'pull-ppc-20211129' of https://github.com/legoater/qemu:
target/ppc: fix Hash64 MMU update of PTE bit R
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ppc/spapr.c | 8 | ||||
| -rw-r--r-- | hw/ppc/spapr_softmmu.c | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 163c903..3b5fd74 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -1414,7 +1414,7 @@ void spapr_store_hpte(PowerPCCPU *cpu, hwaddr ptex, kvmppc_write_hpte(ptex, pte0, pte1); } else { if (pte0 & HPTE64_V_VALID) { - stq_p(spapr->htab + offset + HASH_PTE_SIZE_64 / 2, pte1); + stq_p(spapr->htab + offset + HPTE64_DW1, pte1); /* * When setting valid, we write PTE1 first. This ensures * proper synchronization with the reading code in @@ -1430,7 +1430,7 @@ void spapr_store_hpte(PowerPCCPU *cpu, hwaddr ptex, * ppc_hash64_pteg_search() */ smp_wmb(); - stq_p(spapr->htab + offset + HASH_PTE_SIZE_64 / 2, pte1); + stq_p(spapr->htab + offset + HPTE64_DW1, pte1); } } } @@ -1438,7 +1438,7 @@ void spapr_store_hpte(PowerPCCPU *cpu, hwaddr ptex, static void spapr_hpte_set_c(PPCVirtualHypervisor *vhyp, hwaddr ptex, uint64_t pte1) { - hwaddr offset = ptex * HASH_PTE_SIZE_64 + 15; + hwaddr offset = ptex * HASH_PTE_SIZE_64 + HPTE64_DW1_C; SpaprMachineState *spapr = SPAPR_MACHINE(vhyp); if (!spapr->htab) { @@ -1454,7 +1454,7 @@ static void spapr_hpte_set_c(PPCVirtualHypervisor *vhyp, hwaddr ptex, static void spapr_hpte_set_r(PPCVirtualHypervisor *vhyp, hwaddr ptex, uint64_t pte1) { - hwaddr offset = ptex * HASH_PTE_SIZE_64 + 14; + hwaddr offset = ptex * HASH_PTE_SIZE_64 + HPTE64_DW1_R; SpaprMachineState *spapr = SPAPR_MACHINE(vhyp); if (!spapr->htab) { diff --git a/hw/ppc/spapr_softmmu.c b/hw/ppc/spapr_softmmu.c index f892427..4ee03c8 100644 --- a/hw/ppc/spapr_softmmu.c +++ b/hw/ppc/spapr_softmmu.c @@ -426,7 +426,7 @@ static void new_hpte_store(void *htab, uint64_t pteg, int slot, addr += slot * HASH_PTE_SIZE_64; stq_p(addr, pte0); - stq_p(addr + HASH_PTE_SIZE_64 / 2, pte1); + stq_p(addr + HPTE64_DW1, pte1); } static int rehash_hpte(PowerPCCPU *cpu, |