[PULL 0/7] ppc queue

[PULL 0/7] ppc queue

[Daniel Henrique Barboza]

The following changes since commit c26d005e62f4fd177dae0cd70c24cb96761edebc:

  Merge tag 'hppa-linux-user-speedup-pull-request' of https://github.com/hdeller/qemu-hppa into staging (2023-08-03 18:49:45 -0700)

are available in the Git repository at:

  https://gitlab.com/danielhb/qemu.git tags/pull-ppc-20230804

for you to fetch changes up to 0e2a3ec36885f6d79a96230f582d4455878c6373:

  target/ppc: Fix VRMA page size for ISA v3.0 (2023-08-04 12:22:03 -0300)

----------------------------------------------------------------
ppc patch queue for 2023-08-04:

This queue contains target/ppc register and VRMA fixes for 8.1. pegasos2
fixes are also included.

----------------------------------------------------------------
BALATON Zoltan (4):
      ppc/pegasos2: Fix reset state of USB functions
      ppc/pegasos2: Fix reg property of ROM BARs
      ppc/pegasos2: Fix naming of device tree nodes
      ppc/pegasos2: Fix reg property of 64 bit BARs in device tree

Nicholas Piggin (3):
      target/ppc: Implement ASDR register for ISA v3.0 for HPT
      target/ppc: Fix pending HDEC when entering PM state
      target/ppc: Fix VRMA page size for ISA v3.0

 hw/ppc/pegasos2.c        | 24 ++++++++++++++--
 target/ppc/excp_helper.c |  6 ++++
 target/ppc/mmu-hash64.c  | 72 ++++++++++++++++++++++++++++++++++++------------
 target/ppc/mmu-hash64.h  |  5 ++++
 4 files changed, 88 insertions(+), 19 deletions(-)

[PULL 1/7] ppc/pegasos2: Fix reset state of USB functions

[Daniel Henrique Barboza]

From: BALATON Zoltan <balaton@eik.bme.hu>

The original non-free board firmware sets the command register of the
USB functions to 7 and some guests rely on this for working USB. Match
what the board firmware does when using VOF instead.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-ID: <06a2b864431425f23d1f2b5abf0c027819ac11c6.1689725688.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---
 hw/ppc/pegasos2.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hw/ppc/pegasos2.c b/hw/ppc/pegasos2.c
index 4447bbe8ec..4a2ab35f19 100644
--- a/hw/ppc/pegasos2.c
+++ b/hw/ppc/pegasos2.c
@@ -324,9 +324,13 @@ static void pegasos2_machine_reset(MachineState *machine, ShutdownCause reason)
 
     pegasos2_pci_config_write(pm, 1, (PCI_DEVFN(12, 2) << 8) |
                               PCI_INTERRUPT_LINE, 2, 0x409);
+    pegasos2_pci_config_write(pm, 1, (PCI_DEVFN(12, 2) << 8) |
+                              PCI_COMMAND, 2, 0x7);
 
     pegasos2_pci_config_write(pm, 1, (PCI_DEVFN(12, 3) << 8) |
                               PCI_INTERRUPT_LINE, 2, 0x409);
+    pegasos2_pci_config_write(pm, 1, (PCI_DEVFN(12, 3) << 8) |
+                              PCI_COMMAND, 2, 0x7);
 
     pegasos2_pci_config_write(pm, 1, (PCI_DEVFN(12, 4) << 8) |
                               PCI_INTERRUPT_LINE, 2, 0x9);
-- 
2.41.0

[PULL 2/7] ppc/pegasos2: Fix reg property of ROM BARs

[Daniel Henrique Barboza]

From: BALATON Zoltan <balaton@eik.bme.hu>

The register offset of the ROM BAR is 0x30 not 0x28. This fixes the
reg property entry of the ROM region in the device tree.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-ID: <6abd73b1211f9d0776dfa5d71d6294f17eecb426.1689725688.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---
 hw/ppc/pegasos2.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/hw/ppc/pegasos2.c b/hw/ppc/pegasos2.c
index 4a2ab35f19..8ed13a42a2 100644
--- a/hw/ppc/pegasos2.c
+++ b/hw/ppc/pegasos2.c
@@ -766,7 +766,11 @@ static void add_pci_device(PCIBus *bus, PCIDevice *d, void *opaque)
         if (!d->io_regions[i].size) {
             continue;
         }
-        cells[j] = cpu_to_be32(d->devfn << 8 | (PCI_BASE_ADDRESS_0 + i * 4));
+        cells[j] = PCI_BASE_ADDRESS_0 + i * 4;
+        if (cells[j] == 0x28) {
+            cells[j] = 0x30;
+        }
+        cells[j] = cpu_to_be32(d->devfn << 8 | cells[j]);
         if (d->io_regions[i].type & PCI_BASE_ADDRESS_SPACE_IO) {
             cells[j] |= cpu_to_be32(1 << 24);
         } else {
-- 
2.41.0

[PULL 3/7] ppc/pegasos2: Fix naming of device tree nodes

[Daniel Henrique Barboza]

From: BALATON Zoltan <balaton@eik.bme.hu>

The board firmware names devices by their class so match that for
common devices. Also make sure the /rtas node has a name. This is
needed because VOF otherwise does not include it in results got by
nextprop which is how AmigaOS queries it and fails if no name property
is found.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-ID: <808ade37aa141563d1ee349254151672bf7a5d59.1689725688.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---
 hw/ppc/pegasos2.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/hw/ppc/pegasos2.c b/hw/ppc/pegasos2.c
index 8ed13a42a2..6475acfbed 100644
--- a/hw/ppc/pegasos2.c
+++ b/hw/ppc/pegasos2.c
@@ -739,6 +739,13 @@ static void add_pci_device(PCIBus *bus, PCIDevice *d, void *opaque)
                                      pci_get_word(&d->config[PCI_VENDOR_ID]),
                                      pci_get_word(&d->config[PCI_DEVICE_ID]));
 
+    if (pci_get_word(&d->config[PCI_CLASS_DEVICE])  ==
+        PCI_CLASS_NETWORK_ETHERNET) {
+        name = "ethernet";
+    } else if (pci_get_word(&d->config[PCI_CLASS_DEVICE]) >> 8 ==
+        PCI_BASE_CLASS_DISPLAY) {
+        name = "display";
+    }
     for (i = 0; device_map[i].id; i++) {
         if (!strcmp(pn, device_map[i].id)) {
             name = device_map[i].name;
@@ -929,6 +936,7 @@ static void *build_fdt(MachineState *machine, int *fdt_size)
     qemu_fdt_setprop_cell(fdt, "/rtas", "rtas-display-device", 0);
     qemu_fdt_setprop_cell(fdt, "/rtas", "rtas-size", 20);
     qemu_fdt_setprop_cell(fdt, "/rtas", "rtas-version", 1);
+    qemu_fdt_setprop_string(fdt, "/rtas", "name", "rtas");
 
     /* cpus */
     qemu_fdt_add_subnode(fdt, "/cpus");
-- 
2.41.0

[PULL 4/7] ppc/pegasos2: Fix reg property of 64 bit BARs in device tree

[Daniel Henrique Barboza]

From: BALATON Zoltan <balaton@eik.bme.hu>

The board firmware handles this correctly following the Open Firmware
standard which we missed. This fixes 64 bit BARs when using VOF.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-ID: <20230721221320.1311E7456AB@zero.eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---
 hw/ppc/pegasos2.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/hw/ppc/pegasos2.c b/hw/ppc/pegasos2.c
index 6475acfbed..075367d94d 100644
--- a/hw/ppc/pegasos2.c
+++ b/hw/ppc/pegasos2.c
@@ -781,7 +781,11 @@ static void add_pci_device(PCIBus *bus, PCIDevice *d, void *opaque)
         if (d->io_regions[i].type & PCI_BASE_ADDRESS_SPACE_IO) {
             cells[j] |= cpu_to_be32(1 << 24);
         } else {
-            cells[j] |= cpu_to_be32(2 << 24);
+            if (d->io_regions[i].type & PCI_BASE_ADDRESS_MEM_TYPE_64) {
+                cells[j] |= cpu_to_be32(3 << 24);
+            } else {
+                cells[j] |= cpu_to_be32(2 << 24);
+            }
             if (d->io_regions[i].type & PCI_BASE_ADDRESS_MEM_PREFETCH) {
                 cells[j] |= cpu_to_be32(4 << 28);
             }
-- 
2.41.0

[PULL 5/7] target/ppc: Implement ASDR register for ISA v3.0 for HPT

[Daniel Henrique Barboza]

From: Nicholas Piggin <npiggin@gmail.com>

The ASDR register was introduced in ISA v3.0. It has not been
implemented for HPT. With HPT, ASDR is the format of the slbmte RS
operand (containing VSID), which matches the ppc_slb_t field.

Fixes: 3367c62f522b ("target/ppc: Support for POWER9 native hash")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-ID: <20230726182230.433945-2-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---
 target/ppc/mmu-hash64.c | 27 ++++++++++++++++-----------
 1 file changed, 16 insertions(+), 11 deletions(-)

diff --git a/target/ppc/mmu-hash64.c b/target/ppc/mmu-hash64.c
index 900f906990..a0c90df3ce 100644
--- a/target/ppc/mmu-hash64.c
+++ b/target/ppc/mmu-hash64.c
@@ -770,7 +770,8 @@ static bool ppc_hash64_use_vrma(CPUPPCState *env)
     }
 }
 
-static void ppc_hash64_set_isi(CPUState *cs, int mmu_idx, uint64_t error_code)
+static void ppc_hash64_set_isi(CPUState *cs, int mmu_idx, uint64_t slb_vsid,
+                               uint64_t error_code)
 {
     CPUPPCState *env = &POWERPC_CPU(cs)->env;
     bool vpm;
@@ -782,13 +783,15 @@ static void ppc_hash64_set_isi(CPUState *cs, int mmu_idx, uint64_t error_code)
     }
     if (vpm && !mmuidx_hv(mmu_idx)) {
         cs->exception_index = POWERPC_EXCP_HISI;
+        env->spr[SPR_ASDR] = slb_vsid;
     } else {
         cs->exception_index = POWERPC_EXCP_ISI;
     }
     env->error_code = error_code;
 }
 
-static void ppc_hash64_set_dsi(CPUState *cs, int mmu_idx, uint64_t dar, uint64_t dsisr)
+static void ppc_hash64_set_dsi(CPUState *cs, int mmu_idx, uint64_t slb_vsid,
+                               uint64_t dar, uint64_t dsisr)
 {
     CPUPPCState *env = &POWERPC_CPU(cs)->env;
     bool vpm;
@@ -802,6 +805,7 @@ static void ppc_hash64_set_dsi(CPUState *cs, int mmu_idx, uint64_t dar, uint64_t
         cs->exception_index = POWERPC_EXCP_HDSI;
         env->spr[SPR_HDAR] = dar;
         env->spr[SPR_HDSISR] = dsisr;
+        env->spr[SPR_ASDR] = slb_vsid;
     } else {
         cs->exception_index = POWERPC_EXCP_DSI;
         env->spr[SPR_DAR] = dar;
@@ -963,13 +967,13 @@ bool ppc_hash64_xlate(PowerPCCPU *cpu, vaddr eaddr, MMUAccessType access_type,
                 }
                 switch (access_type) {
                 case MMU_INST_FETCH:
-                    ppc_hash64_set_isi(cs, mmu_idx, SRR1_PROTFAULT);
+                    ppc_hash64_set_isi(cs, mmu_idx, 0, SRR1_PROTFAULT);
                     break;
                 case MMU_DATA_LOAD:
-                    ppc_hash64_set_dsi(cs, mmu_idx, eaddr, DSISR_PROTFAULT);
+                    ppc_hash64_set_dsi(cs, mmu_idx, 0, eaddr, DSISR_PROTFAULT);
                     break;
                 case MMU_DATA_STORE:
-                    ppc_hash64_set_dsi(cs, mmu_idx, eaddr,
+                    ppc_hash64_set_dsi(cs, mmu_idx, 0, eaddr,
                                        DSISR_PROTFAULT | DSISR_ISSTORE);
                     break;
                 default:
@@ -1022,7 +1026,7 @@ bool ppc_hash64_xlate(PowerPCCPU *cpu, vaddr eaddr, MMUAccessType access_type,
     /* 3. Check for segment level no-execute violation */
     if (access_type == MMU_INST_FETCH && (slb->vsid & SLB_VSID_N)) {
         if (guest_visible) {
-            ppc_hash64_set_isi(cs, mmu_idx, SRR1_NOEXEC_GUARD);
+            ppc_hash64_set_isi(cs, mmu_idx, slb->vsid, SRR1_NOEXEC_GUARD);
         }
         return false;
     }
@@ -1035,13 +1039,14 @@ bool ppc_hash64_xlate(PowerPCCPU *cpu, vaddr eaddr, MMUAccessType access_type,
         }
         switch (access_type) {
         case MMU_INST_FETCH:
-            ppc_hash64_set_isi(cs, mmu_idx, SRR1_NOPTE);
+            ppc_hash64_set_isi(cs, mmu_idx, slb->vsid, SRR1_NOPTE);
             break;
         case MMU_DATA_LOAD:
-            ppc_hash64_set_dsi(cs, mmu_idx, eaddr, DSISR_NOPTE);
+            ppc_hash64_set_dsi(cs, mmu_idx, slb->vsid, eaddr, DSISR_NOPTE);
             break;
         case MMU_DATA_STORE:
-            ppc_hash64_set_dsi(cs, mmu_idx, eaddr, DSISR_NOPTE | DSISR_ISSTORE);
+            ppc_hash64_set_dsi(cs, mmu_idx, slb->vsid, eaddr,
+                               DSISR_NOPTE | DSISR_ISSTORE);
             break;
         default:
             g_assert_not_reached();
@@ -1075,7 +1080,7 @@ bool ppc_hash64_xlate(PowerPCCPU *cpu, vaddr eaddr, MMUAccessType access_type,
             if (PAGE_EXEC & ~amr_prot) {
                 srr1 |= SRR1_IAMR; /* Access violates virt pg class key prot */
             }
-            ppc_hash64_set_isi(cs, mmu_idx, srr1);
+            ppc_hash64_set_isi(cs, mmu_idx, slb->vsid, srr1);
         } else {
             int dsisr = 0;
             if (need_prot & ~pp_prot) {
@@ -1087,7 +1092,7 @@ bool ppc_hash64_xlate(PowerPCCPU *cpu, vaddr eaddr, MMUAccessType access_type,
             if (need_prot & ~amr_prot) {
                 dsisr |= DSISR_AMR;
             }
-            ppc_hash64_set_dsi(cs, mmu_idx, eaddr, dsisr);
+            ppc_hash64_set_dsi(cs, mmu_idx, slb->vsid, eaddr, dsisr);
         }
         return false;
     }
-- 
2.41.0

[PULL 6/7] target/ppc: Fix pending HDEC when entering PM state

[Daniel Henrique Barboza]

From: Nicholas Piggin <npiggin@gmail.com>

HDEC is defined to not wake from PM state. There is a check in the HDEC
timer to avoid setting the interrupt if we are in a PM state, but no
check on PM entry to lower HDEC if it already fired. This can cause a
HDECR wake up and  QEMU abort with unsupported exception in Power Save
mode.

Fixes: 4b236b621bf ("ppc: Initial HDEC support")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-ID: <20230726182230.433945-4-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---
 target/ppc/excp_helper.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index 003805b202..9aa8e46566 100644
--- a/target/ppc/excp_helper.c
+++ b/target/ppc/excp_helper.c
@@ -2685,6 +2685,12 @@ void helper_pminsn(CPUPPCState *env, uint32_t insn)
     env->resume_as_sreset = (insn != PPC_PM_STOP) ||
         (env->spr[SPR_PSSCR] & PSSCR_EC);
 
+    /* HDECR is not to wake from PM state, it may have already fired */
+    if (env->resume_as_sreset) {
+        PowerPCCPU *cpu = env_archcpu(env);
+        ppc_set_irq(cpu, PPC_INTERRUPT_HDECR, 0);
+    }
+
     ppc_maybe_interrupt(env);
 }
 #endif /* defined(TARGET_PPC64) */
-- 
2.41.0

[PULL 7/7] target/ppc: Fix VRMA page size for ISA v3.0

[Daniel Henrique Barboza]

From: Nicholas Piggin <npiggin@gmail.com>

Until v2.07s, the VRMA page size (L||LP) was encoded in LPCR[VRMASD].
In v3.0 that moved to the partition table PS field.

The powernv machine can now run KVM HPT guests on POWER9/10 CPUs with
this fix and the patch to add ASDR.

Fixes: 3367c62f522b ("target/ppc: Support for POWER9 native hash")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-ID: <20230730111842.39292-1-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---
 target/ppc/mmu-hash64.c | 45 +++++++++++++++++++++++++++++++++++------
 target/ppc/mmu-hash64.h |  5 +++++
 2 files changed, 44 insertions(+), 6 deletions(-)

diff --git a/target/ppc/mmu-hash64.c b/target/ppc/mmu-hash64.c
index a0c90df3ce..d645c0bb94 100644
--- a/target/ppc/mmu-hash64.c
+++ b/target/ppc/mmu-hash64.c
@@ -874,12 +874,46 @@ static target_ulong rmls_limit(PowerPCCPU *cpu)
     return rma_sizes[rmls];
 }
 
-static int build_vrma_slbe(PowerPCCPU *cpu, ppc_slb_t *slb)
+/* Return the LLP in SLB_VSID format */
+static uint64_t get_vrma_llp(PowerPCCPU *cpu)
 {
     CPUPPCState *env = &cpu->env;
-    target_ulong lpcr = env->spr[SPR_LPCR];
-    uint32_t vrmasd = (lpcr & LPCR_VRMASD) >> LPCR_VRMASD_SHIFT;
-    target_ulong vsid = SLB_VSID_VRMA | ((vrmasd << 4) & SLB_VSID_LLP_MASK);
+    uint64_t llp;
+
+    if (env->mmu_model == POWERPC_MMU_3_00) {
+        ppc_v3_pate_t pate;
+        uint64_t ps, l, lp;
+
+        /*
+         * ISA v3.0 removes the LPCR[VRMASD] field and puts the VRMA base
+         * page size (L||LP equivalent) in the PS field in the HPT partition
+         * table entry.
+         */
+        if (!ppc64_v3_get_pate(cpu, cpu->env.spr[SPR_LPIDR], &pate)) {
+            error_report("Bad VRMA with no partition table entry");
+            return 0;
+        }
+        ps = PATE0_GET_PS(pate.dw0);
+        /* PS has L||LP in 3 consecutive bits, put them into SLB LLP format */
+        l = (ps >> 2) & 0x1;
+        lp = ps & 0x3;
+        llp = (l << SLB_VSID_L_SHIFT) | (lp << SLB_VSID_LP_SHIFT);
+
+    } else {
+        uint64_t lpcr = env->spr[SPR_LPCR];
+        target_ulong vrmasd = (lpcr & LPCR_VRMASD) >> LPCR_VRMASD_SHIFT;
+
+        /* VRMASD LLP matches SLB format, just shift and mask it */
+        llp = (vrmasd << SLB_VSID_LP_SHIFT) & SLB_VSID_LLP_MASK;
+    }
+
+    return llp;
+}
+
+static int build_vrma_slbe(PowerPCCPU *cpu, ppc_slb_t *slb)
+{
+    uint64_t llp = get_vrma_llp(cpu);
+    target_ulong vsid = SLB_VSID_VRMA | llp;
     int i;
 
     for (i = 0; i < PPC_PAGE_SIZES_MAX_SZ; i++) {
@@ -897,8 +931,7 @@ static int build_vrma_slbe(PowerPCCPU *cpu, ppc_slb_t *slb)
         }
     }
 
-    error_report("Bad page size encoding in LPCR[VRMASD]; LPCR=0x"
-                 TARGET_FMT_lx, lpcr);
+    error_report("Bad VRMA page size encoding 0x" TARGET_FMT_lx, llp);
 
     return -1;
 }
diff --git a/target/ppc/mmu-hash64.h b/target/ppc/mmu-hash64.h
index 1496955d38..de653fcae5 100644
--- a/target/ppc/mmu-hash64.h
+++ b/target/ppc/mmu-hash64.h
@@ -41,8 +41,10 @@ void ppc_hash64_finalize(PowerPCCPU *cpu);
 #define SLB_VSID_KP             0x0000000000000400ULL
 #define SLB_VSID_N              0x0000000000000200ULL /* no-execute */
 #define SLB_VSID_L              0x0000000000000100ULL
+#define SLB_VSID_L_SHIFT        PPC_BIT_NR(55)
 #define SLB_VSID_C              0x0000000000000080ULL /* class */
 #define SLB_VSID_LP             0x0000000000000030ULL
+#define SLB_VSID_LP_SHIFT       PPC_BIT_NR(59)
 #define SLB_VSID_ATTR           0x0000000000000FFFULL
 #define SLB_VSID_LLP_MASK       (SLB_VSID_L | SLB_VSID_LP)
 #define SLB_VSID_4K             0x0000000000000000ULL
@@ -58,6 +60,9 @@ void ppc_hash64_finalize(PowerPCCPU *cpu);
 #define SDR_64_HTABSIZE        0x000000000000001FULL
 
 #define PATE0_HTABORG           0x0FFFFFFFFFFC0000ULL
+#define PATE0_PS                PPC_BITMASK(56, 58)
+#define PATE0_GET_PS(dw0)       (((dw0) & PATE0_PS) >> PPC_BIT_NR(58))
+
 #define HPTES_PER_GROUP         8
 #define HASH_PTE_SIZE_64        16
 #define HASH_PTEG_SIZE_64       (HASH_PTE_SIZE_64 * HPTES_PER_GROUP)
-- 
2.41.0

Re: [PULL 0/7] ppc queue

[Richard Henderson]

On 8/4/23 08:29, Daniel Henrique Barboza wrote:
> The following changes since commit c26d005e62f4fd177dae0cd70c24cb96761edebc:
> 
>    Merge tag 'hppa-linux-user-speedup-pull-request' ofhttps://github.com/hdeller/qemu-hppa  into staging (2023-08-03 18:49:45 -0700)
> 
> are available in the Git repository at:
> 
>    https://gitlab.com/danielhb/qemu.git  tags/pull-ppc-20230804
> 
> for you to fetch changes up to 0e2a3ec36885f6d79a96230f582d4455878c6373:
> 
>    target/ppc: Fix VRMA page size for ISA v3.0 (2023-08-04 12:22:03 -0300)
> 
> ----------------------------------------------------------------
> ppc patch queue for 2023-08-04:
> 
> This queue contains target/ppc register and VRMA fixes for 8.1. pegasos2
> fixes are also included.

Applied, thanks.  Please update https://wiki.qemu.org/ChangeLog/8.1 as appropriate.


r~

Re: [PULL 0/7] ppc queue

[Michael Tokarev]

04.08.2023 18:29, Daniel Henrique Barboza wrote:
..
> Nicholas Piggin (3):
>        target/ppc: Implement ASDR register for ISA v3.0 for HPT
>        target/ppc: Fix pending HDEC when entering PM state
>        target/ppc: Fix VRMA page size for ISA v3.0

Should these 3 be picked up for -stable?

Thanks!

/mjt

Re: [PULL 0/7] ppc queue

[Cédric Le Goater]

On 8/5/23 08:56, Michael Tokarev wrote:
> 04.08.2023 18:29, Daniel Henrique Barboza wrote:
> ..
>> Nicholas Piggin (3):
>>        target/ppc: Implement ASDR register for ISA v3.0 for HPT
>>        target/ppc: Fix pending HDEC when entering PM state
>>        target/ppc: Fix VRMA page size for ISA v3.0
> 
> Should these 3 be picked up for -stable?

Yes. They are good candidates.

Thanks,

C.