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-rw-r--r--arch/tile/include/asm/io.h4
-rw-r--r--arch/tile/kernel/early_printk.c19
-rw-r--r--arch/tile/kernel/pci_gx.c8
-rw-r--r--arch/tile/kernel/setup.c45
4 files changed, 41 insertions, 35 deletions
diff --git a/arch/tile/include/asm/io.h b/arch/tile/include/asm/io.h
index 9fe434969fab..d372641054d9 100644
--- a/arch/tile/include/asm/io.h
+++ b/arch/tile/include/asm/io.h
@@ -241,6 +241,10 @@ static inline void writeq(u64 val, unsigned long addr)
#define readw_relaxed readw
#define readl_relaxed readl
#define readq_relaxed readq
+#define writeb_relaxed writeb
+#define writew_relaxed writew
+#define writel_relaxed writel
+#define writeq_relaxed writeq
#define ioread8 readb
#define ioread16 readw
diff --git a/arch/tile/kernel/early_printk.c b/arch/tile/kernel/early_printk.c
index b608e00e7f6d..aefb2c086726 100644
--- a/arch/tile/kernel/early_printk.c
+++ b/arch/tile/kernel/early_printk.c
@@ -43,13 +43,20 @@ static struct console early_hv_console = {
void early_panic(const char *fmt, ...)
{
- va_list ap;
+ struct va_format vaf;
+ va_list args;
+
arch_local_irq_disable_all();
- va_start(ap, fmt);
- early_printk("Kernel panic - not syncing: ");
- early_vprintk(fmt, ap);
- early_printk("\n");
- va_end(ap);
+
+ va_start(args, fmt);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ early_printk("Kernel panic - not syncing: %pV", &vaf);
+
+ va_end(args);
+
dump_stack();
hv_halt();
}
diff --git a/arch/tile/kernel/pci_gx.c b/arch/tile/kernel/pci_gx.c
index e39f9c542807..e717af20dada 100644
--- a/arch/tile/kernel/pci_gx.c
+++ b/arch/tile/kernel/pci_gx.c
@@ -1453,7 +1453,7 @@ static struct pci_ops tile_cfg_ops = {
static unsigned int tilegx_msi_startup(struct irq_data *d)
{
if (d->msi_desc)
- unmask_msi_irq(d);
+ pci_msi_unmask_irq(d);
return 0;
}
@@ -1465,14 +1465,14 @@ static void tilegx_msi_ack(struct irq_data *d)
static void tilegx_msi_mask(struct irq_data *d)
{
- mask_msi_irq(d);
+ pci_msi_mask_irq(d);
__insn_mtspr(SPR_IPI_MASK_SET_K, 1UL << d->irq);
}
static void tilegx_msi_unmask(struct irq_data *d)
{
__insn_mtspr(SPR_IPI_MASK_RESET_K, 1UL << d->irq);
- unmask_msi_irq(d);
+ pci_msi_unmask_irq(d);
}
static struct irq_chip tilegx_msi_chip = {
@@ -1590,7 +1590,7 @@ int arch_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
msg.address_hi = msi_addr >> 32;
msg.address_lo = msi_addr & 0xffffffff;
- write_msi_msg(irq, &msg);
+ pci_write_msi_msg(irq, &msg);
irq_set_chip_and_handler(irq, &tilegx_msi_chip, handle_level_irq);
irq_set_handler_data(irq, controller);
diff --git a/arch/tile/kernel/setup.c b/arch/tile/kernel/setup.c
index b9736ded06f2..7f079bbfdf4c 100644
--- a/arch/tile/kernel/setup.c
+++ b/arch/tile/kernel/setup.c
@@ -534,11 +534,10 @@ static void __init setup_memory(void)
}
}
physpages -= dropped_pages;
- pr_warning("Only using %ldMB memory;"
- " ignoring %ldMB.\n",
- physpages >> (20 - PAGE_SHIFT),
- dropped_pages >> (20 - PAGE_SHIFT));
- pr_warning("Consider using a larger page size.\n");
+ pr_warn("Only using %ldMB memory - ignoring %ldMB\n",
+ physpages >> (20 - PAGE_SHIFT),
+ dropped_pages >> (20 - PAGE_SHIFT));
+ pr_warn("Consider using a larger page size\n");
}
#endif
@@ -566,9 +565,8 @@ static void __init setup_memory(void)
#ifndef __tilegx__
if (node_end_pfn[0] > MAXMEM_PFN) {
- pr_warning("Only using %ldMB LOWMEM.\n",
- MAXMEM>>20);
- pr_warning("Use a HIGHMEM enabled kernel.\n");
+ pr_warn("Only using %ldMB LOWMEM\n", MAXMEM >> 20);
+ pr_warn("Use a HIGHMEM enabled kernel\n");
max_low_pfn = MAXMEM_PFN;
max_pfn = MAXMEM_PFN;
node_end_pfn[0] = MAXMEM_PFN;
@@ -1112,8 +1110,8 @@ static void __init load_hv_initrd(void)
fd = hv_fs_findfile((HV_VirtAddr) initramfs_file);
if (fd == HV_ENOENT) {
if (set_initramfs_file) {
- pr_warning("No such hvfs initramfs file '%s'\n",
- initramfs_file);
+ pr_warn("No such hvfs initramfs file '%s'\n",
+ initramfs_file);
return;
} else {
/* Try old backwards-compatible name. */
@@ -1126,8 +1124,8 @@ static void __init load_hv_initrd(void)
stat = hv_fs_fstat(fd);
BUG_ON(stat.size < 0);
if (stat.flags & HV_FS_ISDIR) {
- pr_warning("Ignoring hvfs file '%s': it's a directory.\n",
- initramfs_file);
+ pr_warn("Ignoring hvfs file '%s': it's a directory\n",
+ initramfs_file);
return;
}
initrd = alloc_bootmem_pages(stat.size);
@@ -1185,9 +1183,8 @@ static void __init validate_hv(void)
HV_Topology topology = hv_inquire_topology();
BUG_ON(topology.coord.x != 0 || topology.coord.y != 0);
if (topology.width != 1 || topology.height != 1) {
- pr_warning("Warning: booting UP kernel on %dx%d grid;"
- " will ignore all but first tile.\n",
- topology.width, topology.height);
+ pr_warn("Warning: booting UP kernel on %dx%d grid; will ignore all but first tile\n",
+ topology.width, topology.height);
}
#endif
@@ -1208,9 +1205,8 @@ static void __init validate_hv(void)
* We use a struct cpumask for this, so it must be big enough.
*/
if ((smp_height * smp_width) > nr_cpu_ids)
- early_panic("Hypervisor %d x %d grid too big for Linux"
- " NR_CPUS %d\n", smp_height, smp_width,
- nr_cpu_ids);
+ early_panic("Hypervisor %d x %d grid too big for Linux NR_CPUS %d\n",
+ smp_height, smp_width, nr_cpu_ids);
#endif
/*
@@ -1265,10 +1261,9 @@ static void __init validate_va(void)
/* Kernel PCs must have their high bit set; see intvec.S. */
if ((long)VMALLOC_START >= 0)
- early_panic(
- "Linux VMALLOC region below the 2GB line (%#lx)!\n"
- "Reconfigure the kernel with smaller VMALLOC_RESERVE.\n",
- VMALLOC_START);
+ early_panic("Linux VMALLOC region below the 2GB line (%#lx)!\n"
+ "Reconfigure the kernel with smaller VMALLOC_RESERVE\n",
+ VMALLOC_START);
#endif
}
@@ -1395,7 +1390,7 @@ static void __init setup_cpu_maps(void)
static int __init dataplane(char *str)
{
- pr_warning("WARNING: dataplane support disabled in this kernel\n");
+ pr_warn("WARNING: dataplane support disabled in this kernel\n");
return 0;
}
@@ -1413,8 +1408,8 @@ void __init setup_arch(char **cmdline_p)
len = hv_get_command_line((HV_VirtAddr) boot_command_line,
COMMAND_LINE_SIZE);
if (boot_command_line[0])
- pr_warning("WARNING: ignoring dynamic command line \"%s\"\n",
- boot_command_line);
+ pr_warn("WARNING: ignoring dynamic command line \"%s\"\n",
+ boot_command_line);
strlcpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE);
#else
char *hv_cmdline;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 20:55:10 +0100