summaryrefslogtreecommitdiff
path: root/arch/powerpc/platforms
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/platforms')
-rw-r--r--arch/powerpc/platforms/4xx/ocm.c10
-rw-r--r--arch/powerpc/platforms/cell/spufs/file.c16
-rw-r--r--arch/powerpc/platforms/chrp/setup.c3
-rw-r--r--arch/powerpc/platforms/pasemi/dma_lib.c2
-rw-r--r--arch/powerpc/platforms/powernv/npu-dma.c2
-rw-r--r--arch/powerpc/platforms/powernv/opal-lpc.c4
-rw-r--r--arch/powerpc/platforms/powernv/opal-tracepoints.c2
-rw-r--r--arch/powerpc/platforms/powernv/opal-wrappers.S2
-rw-r--r--arch/powerpc/platforms/powernv/pci-ioda.c3
-rw-r--r--arch/powerpc/platforms/pseries/hvCall.S4
-rw-r--r--arch/powerpc/platforms/pseries/lpar.c2
-rw-r--r--arch/powerpc/platforms/pseries/pci.c2
-rw-r--r--arch/powerpc/platforms/pseries/scanlog.c2
13 files changed, 28 insertions, 26 deletions
diff --git a/arch/powerpc/platforms/4xx/ocm.c b/arch/powerpc/platforms/4xx/ocm.c
index f2610a02844a..f0e488d97567 100644
--- a/arch/powerpc/platforms/4xx/ocm.c
+++ b/arch/powerpc/platforms/4xx/ocm.c
@@ -179,7 +179,7 @@ static void __init ocm_init_node(int count, struct device_node *node)
/* ioremap the non-cached region */
if (ocm->nc.memtotal) {
ocm->nc.virt = __ioremap(ocm->nc.phys, ocm->nc.memtotal,
- _PAGE_EXEC | PAGE_KERNEL_NCG);
+ _PAGE_EXEC | pgprot_val(PAGE_KERNEL_NCG));
if (!ocm->nc.virt) {
printk(KERN_ERR
@@ -194,7 +194,7 @@ static void __init ocm_init_node(int count, struct device_node *node)
if (ocm->c.memtotal) {
ocm->c.virt = __ioremap(ocm->c.phys, ocm->c.memtotal,
- _PAGE_EXEC | PAGE_KERNEL);
+ _PAGE_EXEC | pgprot_val(PAGE_KERNEL));
if (!ocm->c.virt) {
printk(KERN_ERR
@@ -237,12 +237,12 @@ static int ocm_debugfs_show(struct seq_file *m, void *v)
continue;
seq_printf(m, "PPC4XX OCM : %d\n", ocm->index);
- seq_printf(m, "PhysAddr : 0x%llx\n", ocm->phys);
+ seq_printf(m, "PhysAddr : %pa\n", &(ocm->phys));
seq_printf(m, "MemTotal : %d Bytes\n", ocm->memtotal);
seq_printf(m, "MemTotal(NC) : %d Bytes\n", ocm->nc.memtotal);
seq_printf(m, "MemTotal(C) : %d Bytes\n\n", ocm->c.memtotal);
- seq_printf(m, "NC.PhysAddr : 0x%llx\n", ocm->nc.phys);
+ seq_printf(m, "NC.PhysAddr : %pa\n", &(ocm->nc.phys));
seq_printf(m, "NC.VirtAddr : 0x%p\n", ocm->nc.virt);
seq_printf(m, "NC.MemTotal : %d Bytes\n", ocm->nc.memtotal);
seq_printf(m, "NC.MemFree : %d Bytes\n", ocm->nc.memfree);
@@ -252,7 +252,7 @@ static int ocm_debugfs_show(struct seq_file *m, void *v)
blk->size, blk->owner);
}
- seq_printf(m, "\nC.PhysAddr : 0x%llx\n", ocm->c.phys);
+ seq_printf(m, "\nC.PhysAddr : %pa\n", &(ocm->c.phys));
seq_printf(m, "C.VirtAddr : 0x%p\n", ocm->c.virt);
seq_printf(m, "C.MemTotal : %d Bytes\n", ocm->c.memtotal);
seq_printf(m, "C.MemFree : %d Bytes\n", ocm->c.memfree);
diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index 43e7b93f27c7..ae8123edddc6 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
+++ b/arch/powerpc/platforms/cell/spufs/file.c
@@ -609,7 +609,7 @@ static ssize_t spufs_mbox_read(struct file *file, char __user *buf,
if (len < 4)
return -EINVAL;
- if (!access_ok(VERIFY_WRITE, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
udata = (void __user *)buf;
@@ -717,7 +717,7 @@ static ssize_t spufs_ibox_read(struct file *file, char __user *buf,
if (len < 4)
return -EINVAL;
- if (!access_ok(VERIFY_WRITE, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
udata = (void __user *)buf;
@@ -856,7 +856,7 @@ static ssize_t spufs_wbox_write(struct file *file, const char __user *buf,
return -EINVAL;
udata = (void __user *)buf;
- if (!access_ok(VERIFY_READ, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
if (__get_user(wbox_data, udata))
@@ -1994,7 +1994,7 @@ static ssize_t spufs_mbox_info_read(struct file *file, char __user *buf,
int ret;
struct spu_context *ctx = file->private_data;
- if (!access_ok(VERIFY_WRITE, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
ret = spu_acquire_saved(ctx);
@@ -2034,7 +2034,7 @@ static ssize_t spufs_ibox_info_read(struct file *file, char __user *buf,
struct spu_context *ctx = file->private_data;
int ret;
- if (!access_ok(VERIFY_WRITE, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
ret = spu_acquire_saved(ctx);
@@ -2077,7 +2077,7 @@ static ssize_t spufs_wbox_info_read(struct file *file, char __user *buf,
struct spu_context *ctx = file->private_data;
int ret;
- if (!access_ok(VERIFY_WRITE, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
ret = spu_acquire_saved(ctx);
@@ -2129,7 +2129,7 @@ static ssize_t spufs_dma_info_read(struct file *file, char __user *buf,
struct spu_context *ctx = file->private_data;
int ret;
- if (!access_ok(VERIFY_WRITE, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
ret = spu_acquire_saved(ctx);
@@ -2160,7 +2160,7 @@ static ssize_t __spufs_proxydma_info_read(struct spu_context *ctx,
if (len < ret)
return -EINVAL;
- if (!access_ok(VERIFY_WRITE, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
info.proxydma_info_type = ctx->csa.prob.dma_querytype_RW;
diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c
index e66644e0fb40..9438fa0fc355 100644
--- a/arch/powerpc/platforms/chrp/setup.c
+++ b/arch/powerpc/platforms/chrp/setup.c
@@ -538,8 +538,7 @@ static void __init chrp_init_IRQ(void)
/* see if there is a keyboard in the device tree
with a parent of type "adb" */
for_each_node_by_name(kbd, "keyboard")
- if (kbd->parent && kbd->parent->type
- && strcmp(kbd->parent->type, "adb") == 0)
+ if (of_node_is_type(kbd->parent, "adb"))
break;
of_node_put(kbd);
if (kbd)
diff --git a/arch/powerpc/platforms/pasemi/dma_lib.c b/arch/powerpc/platforms/pasemi/dma_lib.c
index d18d16489a15..bdf9b716e848 100644
--- a/arch/powerpc/platforms/pasemi/dma_lib.c
+++ b/arch/powerpc/platforms/pasemi/dma_lib.c
@@ -255,7 +255,7 @@ int pasemi_dma_alloc_ring(struct pasemi_dmachan *chan, int ring_size)
chan->ring_size = ring_size;
- chan->ring_virt = dma_zalloc_coherent(&dma_pdev->dev,
+ chan->ring_virt = dma_alloc_coherent(&dma_pdev->dev,
ring_size * sizeof(u64),
&chan->ring_dma, GFP_KERNEL);
diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c
index d7f742ed48ba..3f58c7dbd581 100644
--- a/arch/powerpc/platforms/powernv/npu-dma.c
+++ b/arch/powerpc/platforms/powernv/npu-dma.c
@@ -564,7 +564,7 @@ struct iommu_table_group *pnv_try_setup_npu_table_group(struct pnv_ioda_pe *pe)
}
} else {
/* Create a group for 1 GPU and attached NPUs for POWER8 */
- pe->npucomp = kzalloc(sizeof(pe->npucomp), GFP_KERNEL);
+ pe->npucomp = kzalloc(sizeof(*pe->npucomp), GFP_KERNEL);
table_group = &pe->npucomp->table_group;
table_group->ops = &pnv_npu_peers_ops;
iommu_register_group(table_group, hose->global_number,
diff --git a/arch/powerpc/platforms/powernv/opal-lpc.c b/arch/powerpc/platforms/powernv/opal-lpc.c
index 6c7ad1d8b32e..2623996a193a 100644
--- a/arch/powerpc/platforms/powernv/opal-lpc.c
+++ b/arch/powerpc/platforms/powernv/opal-lpc.c
@@ -192,7 +192,7 @@ static ssize_t lpc_debug_read(struct file *filp, char __user *ubuf,
u32 data, pos, len, todo;
int rc;
- if (!access_ok(VERIFY_WRITE, ubuf, count))
+ if (!access_ok(ubuf, count))
return -EFAULT;
todo = count;
@@ -283,7 +283,7 @@ static ssize_t lpc_debug_write(struct file *filp, const char __user *ubuf,
u32 data, pos, len, todo;
int rc;
- if (!access_ok(VERIFY_READ, ubuf, count))
+ if (!access_ok(ubuf, count))
return -EFAULT;
todo = count;
diff --git a/arch/powerpc/platforms/powernv/opal-tracepoints.c b/arch/powerpc/platforms/powernv/opal-tracepoints.c
index 1ab7d26c0a2c..f16a43540e30 100644
--- a/arch/powerpc/platforms/powernv/opal-tracepoints.c
+++ b/arch/powerpc/platforms/powernv/opal-tracepoints.c
@@ -4,7 +4,7 @@
#include <asm/trace.h>
#include <asm/asm-prototypes.h>
-#ifdef HAVE_JUMP_LABEL
+#ifdef CONFIG_JUMP_LABEL
struct static_key opal_tracepoint_key = STATIC_KEY_INIT;
int opal_tracepoint_regfunc(void)
diff --git a/arch/powerpc/platforms/powernv/opal-wrappers.S b/arch/powerpc/platforms/powernv/opal-wrappers.S
index 251528231a9e..f4875fe3f8ff 100644
--- a/arch/powerpc/platforms/powernv/opal-wrappers.S
+++ b/arch/powerpc/platforms/powernv/opal-wrappers.S
@@ -20,7 +20,7 @@
.section ".text"
#ifdef CONFIG_TRACEPOINTS
-#ifdef HAVE_JUMP_LABEL
+#ifdef CONFIG_JUMP_LABEL
#define OPAL_BRANCH(LABEL) \
ARCH_STATIC_BRANCH(LABEL, opal_tracepoint_key)
#else
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index 1d6406a051f1..7db3119f8a5b 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -2681,7 +2681,8 @@ static void pnv_pci_ioda_setup_iommu_api(void)
list_for_each_entry(hose, &hose_list, list_node) {
phb = hose->private_data;
- if (phb->type == PNV_PHB_NPU_NVLINK)
+ if (phb->type == PNV_PHB_NPU_NVLINK ||
+ phb->type == PNV_PHB_NPU_OCAPI)
continue;
list_for_each_entry(pe, &phb->ioda.pe_list, list) {
diff --git a/arch/powerpc/platforms/pseries/hvCall.S b/arch/powerpc/platforms/pseries/hvCall.S
index d91412c591ef..50dc9426d0be 100644
--- a/arch/powerpc/platforms/pseries/hvCall.S
+++ b/arch/powerpc/platforms/pseries/hvCall.S
@@ -19,7 +19,7 @@
#ifdef CONFIG_TRACEPOINTS
-#ifndef HAVE_JUMP_LABEL
+#ifndef CONFIG_JUMP_LABEL
.section ".toc","aw"
.globl hcall_tracepoint_refcount
@@ -79,7 +79,7 @@ hcall_tracepoint_refcount:
mr r5,BUFREG; \
__HCALL_INST_POSTCALL
-#ifdef HAVE_JUMP_LABEL
+#ifdef CONFIG_JUMP_LABEL
#define HCALL_BRANCH(LABEL) \
ARCH_STATIC_BRANCH(LABEL, hcall_tracepoint_key)
#else
diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c
index 32d4452973e7..f2a9f0adc2d3 100644
--- a/arch/powerpc/platforms/pseries/lpar.c
+++ b/arch/powerpc/platforms/pseries/lpar.c
@@ -1040,7 +1040,7 @@ EXPORT_SYMBOL(arch_free_page);
#endif /* CONFIG_PPC_BOOK3S_64 */
#ifdef CONFIG_TRACEPOINTS
-#ifdef HAVE_JUMP_LABEL
+#ifdef CONFIG_JUMP_LABEL
struct static_key hcall_tracepoint_key = STATIC_KEY_INIT;
int hcall_tracepoint_regfunc(void)
diff --git a/arch/powerpc/platforms/pseries/pci.c b/arch/powerpc/platforms/pseries/pci.c
index 7725825d887d..37a77e57893e 100644
--- a/arch/powerpc/platforms/pseries/pci.c
+++ b/arch/powerpc/platforms/pseries/pci.c
@@ -264,7 +264,9 @@ void __init pSeries_final_fixup(void)
if (!of_device_is_compatible(nvdn->parent,
"ibm,power9-npu"))
continue;
+#ifdef CONFIG_PPC_POWERNV
WARN_ON_ONCE(pnv_npu2_init(hose));
+#endif
break;
}
}
diff --git a/arch/powerpc/platforms/pseries/scanlog.c b/arch/powerpc/platforms/pseries/scanlog.c
index 054ce7a16fc3..24b157e1e890 100644
--- a/arch/powerpc/platforms/pseries/scanlog.c
+++ b/arch/powerpc/platforms/pseries/scanlog.c
@@ -63,7 +63,7 @@ static ssize_t scanlog_read(struct file *file, char __user *buf,
return -EINVAL;
}
- if (!access_ok(VERIFY_WRITE, buf, count))
+ if (!access_ok(buf, count))
return -EFAULT;
for (;;) {
generated by cgit v1.2.3 (git 2.0.4) at 2025-11-18 08:45:43 +0000