diff options
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/include/asm/io.h | 1 | ||||
| -rw-r--r-- | arch/ia64/include/asm/processor.h | 1 | ||||
| -rw-r--r-- | arch/ia64/kernel/process.c | 2 | ||||
| -rw-r--r-- | arch/ia64/pci/fixup.c | 22 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/bte.c | 4 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/setup.c | 2 |
6 files changed, 28 insertions, 4 deletions
diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h index 0d2bcb37ec35..bee0acd52f7e 100644 --- a/arch/ia64/include/asm/io.h +++ b/arch/ia64/include/asm/io.h @@ -426,6 +426,7 @@ extern void iounmap (volatile void __iomem *addr); extern void __iomem * early_ioremap (unsigned long phys_addr, unsigned long size); #define early_memremap(phys_addr, size) early_ioremap(phys_addr, size) extern void early_iounmap (volatile void __iomem *addr, unsigned long size); +#define early_memunmap(addr, size) early_iounmap(addr, size) static inline void __iomem * ioremap_cache (unsigned long phys_addr, unsigned long size) { return ioremap(phys_addr, size); diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h index efd1b927ccb7..c7367130ab14 100644 --- a/arch/ia64/include/asm/processor.h +++ b/arch/ia64/include/asm/processor.h @@ -548,6 +548,7 @@ ia64_eoi (void) } #define cpu_relax() ia64_hint(ia64_hint_pause) +#define cpu_relax_lowlatency() cpu_relax() static inline int ia64_get_irr(unsigned int vector) diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c index 55d4ba47a907..deed6fa96bb0 100644 --- a/arch/ia64/kernel/process.c +++ b/arch/ia64/kernel/process.c @@ -662,7 +662,7 @@ void machine_restart (char *restart_cmd) { (void) notify_die(DIE_MACHINE_RESTART, restart_cmd, NULL, 0, 0, 0); - (*efi.reset_system)(EFI_RESET_WARM, 0, 0, NULL); + efi_reboot(REBOOT_WARM, NULL); } void diff --git a/arch/ia64/pci/fixup.c b/arch/ia64/pci/fixup.c index 1fe9aa5068ea..ec73b2cf912a 100644 --- a/arch/ia64/pci/fixup.c +++ b/arch/ia64/pci/fixup.c @@ -6,6 +6,7 @@ #include <linux/pci.h> #include <linux/init.h> #include <linux/vgaarb.h> +#include <linux/screen_info.h> #include <asm/machvec.h> @@ -37,6 +38,27 @@ static void pci_fixup_video(struct pci_dev *pdev) return; /* Maybe, this machine supports legacy memory map. */ + if (!vga_default_device()) { + resource_size_t start, end; + int i; + + /* Does firmware framebuffer belong to us? */ + for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) { + if (!(pci_resource_flags(pdev, i) & IORESOURCE_MEM)) + continue; + + start = pci_resource_start(pdev, i); + end = pci_resource_end(pdev, i); + + if (!start || !end) + continue; + + if (screen_info.lfb_base >= start && + (screen_info.lfb_base + screen_info.lfb_size) < end) + vga_set_default_device(pdev); + } + } + /* Is VGA routed to us? */ bus = pdev->bus; while (bus) { diff --git a/arch/ia64/sn/kernel/bte.c b/arch/ia64/sn/kernel/bte.c index cad775a1a157..b2eb48490754 100644 --- a/arch/ia64/sn/kernel/bte.c +++ b/arch/ia64/sn/kernel/bte.c @@ -114,7 +114,7 @@ bte_result_t bte_copy(u64 src, u64 dest, u64 len, u64 mode, void *notification) if (mode & BTE_USE_ANY) { nasid_to_try[1] = my_nasid; } else { - nasid_to_try[1] = (int)NULL; + nasid_to_try[1] = 0; } } else { /* try local then remote */ @@ -122,7 +122,7 @@ bte_result_t bte_copy(u64 src, u64 dest, u64 len, u64 mode, void *notification) if (mode & BTE_USE_ANY) { nasid_to_try[1] = NASID_GET(dest); } else { - nasid_to_try[1] = (int)NULL; + nasid_to_try[1] = 0; } } diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c index 53b01b8e2f19..36182c84363c 100644 --- a/arch/ia64/sn/kernel/setup.c +++ b/arch/ia64/sn/kernel/setup.c @@ -579,7 +579,7 @@ void sn_cpu_init(void) (sn_prom_type == 1) ? "real" : "fake"); } - memset(pda, 0, sizeof(pda)); + memset(pda, 0, sizeof(*pda)); if (ia64_sn_get_sn_info(0, &sn_hub_info->shub2, &sn_hub_info->nasid_bitmask, &sn_hub_info->nasid_shift, |