diff options
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/pasemi/iommu.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/nvram.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-call.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-ioda.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/platforms/ps3/setup.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/papr_scm.c | 1 |
7 files changed, 22 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/pasemi/iommu.c b/arch/powerpc/platforms/pasemi/iommu.c index 86368e238f6e..044c6089462c 100644 --- a/arch/powerpc/platforms/pasemi/iommu.c +++ b/arch/powerpc/platforms/pasemi/iommu.c @@ -211,6 +211,9 @@ static int __init iob_init(struct device_node *dn) iob_l2_base = memblock_alloc_try_nid_raw(1UL << 21, 1UL << 21, MEMBLOCK_LOW_LIMIT, 0x80000000, NUMA_NO_NODE); + if (!iob_l2_base) + panic("%s: Failed to allocate %lu bytes align=0x%lx max_addr=%x\n", + __func__, 1UL << 21, 1UL << 21, 0x80000000); pr_info("IOBMAP L2 allocated at: %p\n", iob_l2_base); diff --git a/arch/powerpc/platforms/powermac/nvram.c b/arch/powerpc/platforms/powermac/nvram.c index 9360cdc408c1..86989c5779c2 100644 --- a/arch/powerpc/platforms/powermac/nvram.c +++ b/arch/powerpc/platforms/powermac/nvram.c @@ -519,6 +519,9 @@ static int __init core99_nvram_setup(struct device_node *dp, unsigned long addr) return -EINVAL; } nvram_image = memblock_alloc(NVRAM_SIZE, SMP_CACHE_BYTES); + if (!nvram_image) + panic("%s: Failed to allocate %u bytes\n", __func__, + NVRAM_SIZE); nvram_data = ioremap(addr, NVRAM_SIZE*2); nvram_naddrs = 1; /* Make sure we get the correct case */ diff --git a/arch/powerpc/platforms/powernv/opal-call.c b/arch/powerpc/platforms/powernv/opal-call.c index 578757d403ab..daad8c45c8e7 100644 --- a/arch/powerpc/platforms/powernv/opal-call.c +++ b/arch/powerpc/platforms/powernv/opal-call.c @@ -86,6 +86,7 @@ static s64 __opal_call_trace(s64 a0, s64 a1, s64 a2, s64 a3, s64 a4, s64 a5, s64 a6, s64 a7, unsigned long opcode, unsigned long msr) { + return 0; } #define DO_TRACE false diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c index 727a7de08635..2b0eca104f86 100644 --- a/arch/powerpc/platforms/powernv/opal.c +++ b/arch/powerpc/platforms/powernv/opal.c @@ -171,6 +171,9 @@ int __init early_init_dt_scan_recoverable_ranges(unsigned long node, * Allocate a buffer to hold the MC recoverable ranges. */ mc_recoverable_range = memblock_alloc(size, __alignof__(u64)); + if (!mc_recoverable_range) + panic("%s: Failed to allocate %u bytes align=0x%lx\n", + __func__, size, __alignof__(u64)); for (i = 0; i < mc_recoverable_range_len; i++) { mc_recoverable_range[i].start_addr = diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index fa6af52b5219..3ead4c237ed0 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -3657,6 +3657,9 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np, pr_debug(" PHB-ID : 0x%016llx\n", phb_id); phb = memblock_alloc(sizeof(*phb), SMP_CACHE_BYTES); + if (!phb) + panic("%s: Failed to allocate %zu bytes\n", __func__, + sizeof(*phb)); /* Allocate PCI controller */ phb->hose = hose = pcibios_alloc_controller(np); @@ -3703,6 +3706,9 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np, phb->diag_data_size = PNV_PCI_DIAG_BUF_SIZE; phb->diag_data = memblock_alloc(phb->diag_data_size, SMP_CACHE_BYTES); + if (!phb->diag_data) + panic("%s: Failed to allocate %u bytes\n", __func__, + phb->diag_data_size); /* Parse 32-bit and IO ranges (if any) */ pci_process_bridge_OF_ranges(hose, np, !hose->global_number); @@ -3762,6 +3768,8 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np, pemap_off = size; size += phb->ioda.total_pe_num * sizeof(struct pnv_ioda_pe); aux = memblock_alloc(size, SMP_CACHE_BYTES); + if (!aux) + panic("%s: Failed to allocate %lu bytes\n", __func__, size); phb->ioda.pe_alloc = aux; phb->ioda.m64_segmap = aux + m64map_off; phb->ioda.m32_segmap = aux + m32map_off; diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c index 658bfab3350b..4ce5458eb0f8 100644 --- a/arch/powerpc/platforms/ps3/setup.c +++ b/arch/powerpc/platforms/ps3/setup.c @@ -127,6 +127,9 @@ static void __init prealloc(struct ps3_prealloc *p) return; p->address = memblock_alloc(p->size, p->align); + if (!p->address) + panic("%s: Failed to allocate %lu bytes align=0x%lx\n", + __func__, p->size, p->align); printk(KERN_INFO "%s: %lu bytes at %p\n", p->name, p->size, p->address); diff --git a/arch/powerpc/platforms/pseries/papr_scm.c b/arch/powerpc/platforms/pseries/papr_scm.c index bba281b1fe1b..96c53b23e58f 100644 --- a/arch/powerpc/platforms/pseries/papr_scm.c +++ b/arch/powerpc/platforms/pseries/papr_scm.c @@ -239,6 +239,7 @@ static int papr_scm_nvdimm_init(struct papr_scm_priv *p) memset(&ndr_desc, 0, sizeof(ndr_desc)); ndr_desc.attr_groups = region_attr_groups; ndr_desc.numa_node = dev_to_node(&p->pdev->dev); + ndr_desc.target_node = ndr_desc.numa_node; ndr_desc.res = &p->res; ndr_desc.of_node = p->dn; ndr_desc.provider_data = p; |