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-rw-r--r--hw/acpi/ghes.c12
-rw-r--r--hw/arm/boot.c6
-rw-r--r--hw/misc/aspeed_sdmc.c7
3 files changed, 14 insertions, 11 deletions
diff --git a/hw/acpi/ghes.c b/hw/acpi/ghes.c
index b363bc331d..f0ee9f51ca 100644
--- a/hw/acpi/ghes.c
+++ b/hw/acpi/ghes.c
@@ -204,16 +204,12 @@ static int acpi_ghes_record_mem_error(uint64_t error_block_address,
 
     /* This is the length if adding a new generic error data entry*/
     data_length = ACPI_GHES_DATA_LENGTH + ACPI_GHES_MEM_CPER_LENGTH;
-
     /*
-     * Check whether it will run out of the preallocated memory if adding a new
-     * generic error data entry
+     * It should not run out of the preallocated memory if adding a new generic
+     * error data entry
      */
-    if ((data_length + ACPI_GHES_GESB_SIZE) > ACPI_GHES_MAX_RAW_DATA_LENGTH) {
-        error_report("Not enough memory to record new CPER!!!");
-        g_array_free(block, true);
-        return -1;
-    }
+    assert((data_length + ACPI_GHES_GESB_SIZE) <=
+            ACPI_GHES_MAX_RAW_DATA_LENGTH);
 
     /* Build the new generic error status block header */
     acpi_ghes_generic_error_status(block, ACPI_GEBS_UNCORRECTABLE,
diff --git a/hw/arm/boot.c b/hw/arm/boot.c
index fef4072db1..3e9816af80 100644
--- a/hw/arm/boot.c
+++ b/hw/arm/boot.c
@@ -736,6 +736,12 @@ static void do_cpu_reset(void *opaque)
                     } else {
                         env->pstate = PSTATE_MODE_EL1h;
                     }
+                    if (cpu_isar_feature(aa64_pauth, cpu)) {
+                        env->cp15.scr_el3 |= SCR_API | SCR_APK;
+                    }
+                    if (cpu_isar_feature(aa64_mte, cpu)) {
+                        env->cp15.scr_el3 |= SCR_ATA;
+                    }
                     /* AArch64 kernels never boot in secure mode */
                     assert(!info->secure_boot);
                     /* This hook is only supported for AArch32 currently:
diff --git a/hw/misc/aspeed_sdmc.c b/hw/misc/aspeed_sdmc.c
index 0737d8de81..855848b7d2 100644
--- a/hw/misc/aspeed_sdmc.c
+++ b/hw/misc/aspeed_sdmc.c
@@ -255,6 +255,7 @@ static void aspeed_sdmc_realize(DeviceState *dev, Error **errp)
     AspeedSDMCState *s = ASPEED_SDMC(dev);
     AspeedSDMCClass *asc = ASPEED_SDMC_GET_CLASS(s);
 
+    assert(asc->max_ram_size < 4 * GiB); /* 32-bit address bus */
     s->max_ram_size = asc->max_ram_size;
 
     memory_region_init_io(&s->iomem, OBJECT(s), &aspeed_sdmc_ops, s,
@@ -341,7 +342,7 @@ static void aspeed_2400_sdmc_class_init(ObjectClass *klass, void *data)
     AspeedSDMCClass *asc = ASPEED_SDMC_CLASS(klass);
 
     dc->desc = "ASPEED 2400 SDRAM Memory Controller";
-    asc->max_ram_size = 512 << 20;
+    asc->max_ram_size = 512 * MiB;
     asc->compute_conf = aspeed_2400_sdmc_compute_conf;
     asc->write = aspeed_2400_sdmc_write;
     asc->valid_ram_sizes = aspeed_2400_ram_sizes;
@@ -408,7 +409,7 @@ static void aspeed_2500_sdmc_class_init(ObjectClass *klass, void *data)
     AspeedSDMCClass *asc = ASPEED_SDMC_CLASS(klass);
 
     dc->desc = "ASPEED 2500 SDRAM Memory Controller";
-    asc->max_ram_size = 1024 << 20;
+    asc->max_ram_size = 1 * GiB;
     asc->compute_conf = aspeed_2500_sdmc_compute_conf;
     asc->write = aspeed_2500_sdmc_write;
     asc->valid_ram_sizes = aspeed_2500_ram_sizes;
@@ -485,7 +486,7 @@ static void aspeed_2600_sdmc_class_init(ObjectClass *klass, void *data)
     AspeedSDMCClass *asc = ASPEED_SDMC_CLASS(klass);
 
     dc->desc = "ASPEED 2600 SDRAM Memory Controller";
-    asc->max_ram_size = 2048 << 20;
+    asc->max_ram_size = 2 * GiB;
     asc->compute_conf = aspeed_2600_sdmc_compute_conf;
     asc->write = aspeed_2600_sdmc_write;
     asc->valid_ram_sizes = aspeed_2600_ram_sizes;