diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/highmem.h | 56 | ||||
| -rw-r--r-- | include/linux/soundwire/sdw_intel.h | 2 | ||||
| -rw-r--r-- | include/linux/swap.h | 1 | ||||
| -rw-r--r-- | include/sound/intel-nhlt.h | 5 | ||||
| -rw-r--r-- | include/sound/soc-acpi.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/kvm.h | 13 |
6 files changed, 78 insertions, 1 deletions
diff --git a/include/linux/highmem.h b/include/linux/highmem.h index d2c70d3772a3..44170f312ae7 100644 --- a/include/linux/highmem.h +++ b/include/linux/highmem.h @@ -276,4 +276,60 @@ static inline void copy_highpage(struct page *to, struct page *from) #endif +static inline void memcpy_page(struct page *dst_page, size_t dst_off, + struct page *src_page, size_t src_off, + size_t len) +{ + char *dst = kmap_local_page(dst_page); + char *src = kmap_local_page(src_page); + + VM_BUG_ON(dst_off + len > PAGE_SIZE || src_off + len > PAGE_SIZE); + memcpy(dst + dst_off, src + src_off, len); + kunmap_local(src); + kunmap_local(dst); +} + +static inline void memmove_page(struct page *dst_page, size_t dst_off, + struct page *src_page, size_t src_off, + size_t len) +{ + char *dst = kmap_local_page(dst_page); + char *src = kmap_local_page(src_page); + + VM_BUG_ON(dst_off + len > PAGE_SIZE || src_off + len > PAGE_SIZE); + memmove(dst + dst_off, src + src_off, len); + kunmap_local(src); + kunmap_local(dst); +} + +static inline void memset_page(struct page *page, size_t offset, int val, + size_t len) +{ + char *addr = kmap_local_page(page); + + VM_BUG_ON(offset + len > PAGE_SIZE); + memset(addr + offset, val, len); + kunmap_local(addr); +} + +static inline void memcpy_from_page(char *to, struct page *page, + size_t offset, size_t len) +{ + char *from = kmap_local_page(page); + + VM_BUG_ON(offset + len > PAGE_SIZE); + memcpy(to, from + offset, len); + kunmap_local(from); +} + +static inline void memcpy_to_page(struct page *page, size_t offset, + const char *from, size_t len) +{ + char *to = kmap_local_page(page); + + VM_BUG_ON(offset + len > PAGE_SIZE); + memcpy(to + offset, from, len); + kunmap_local(to); +} + #endif /* _LINUX_HIGHMEM_H */ diff --git a/include/linux/soundwire/sdw_intel.h b/include/linux/soundwire/sdw_intel.h index 120ffddc03d2..3a5446ac014a 100644 --- a/include/linux/soundwire/sdw_intel.h +++ b/include/linux/soundwire/sdw_intel.h @@ -187,4 +187,6 @@ void sdw_intel_enable_irq(void __iomem *mmio_base, bool enable); irqreturn_t sdw_intel_thread(int irq, void *dev_id); +#define SDW_INTEL_QUIRK_MASK_BUS_DISABLE BIT(1) + #endif diff --git a/include/linux/swap.h b/include/linux/swap.h index 32f665b1ee85..4cc6ec3bf0ab 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -485,6 +485,7 @@ struct backing_dev_info; extern int init_swap_address_space(unsigned int type, unsigned long nr_pages); extern void exit_swap_address_space(unsigned int type); extern struct swap_info_struct *get_swap_device(swp_entry_t entry); +sector_t swap_page_sector(struct page *page); static inline void put_swap_device(struct swap_info_struct *si) { diff --git a/include/sound/intel-nhlt.h b/include/sound/intel-nhlt.h index 743c2f442280..d0574805865f 100644 --- a/include/sound/intel-nhlt.h +++ b/include/sound/intel-nhlt.h @@ -113,6 +113,11 @@ struct nhlt_vendor_dmic_array_config { } __packed; enum { + NHLT_CONFIG_TYPE_GENERIC = 0, + NHLT_CONFIG_TYPE_MIC_ARRAY = 1 +}; + +enum { NHLT_MIC_ARRAY_2CH_SMALL = 0xa, NHLT_MIC_ARRAY_2CH_BIG = 0xb, NHLT_MIC_ARRAY_4CH_1ST_GEOM = 0xc, diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h index 9a43c44dcbbb..c45075024c30 100644 --- a/include/sound/soc-acpi.h +++ b/include/sound/soc-acpi.h @@ -174,7 +174,7 @@ struct snd_soc_acpi_codecs { static inline bool snd_soc_acpi_sof_parent(struct device *dev) { return dev->parent && dev->parent->driver && dev->parent->driver->name && - !strcmp(dev->parent->driver->name, "sof-audio-acpi"); + !strncmp(dev->parent->driver->name, "sof-audio-acpi", strlen("sof-audio-acpi")); } #endif diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 8b281f722e5b..f6afee209620 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -1154,6 +1154,7 @@ struct kvm_x86_mce { #define KVM_XEN_HVM_CONFIG_HYPERCALL_MSR (1 << 0) #define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL (1 << 1) #define KVM_XEN_HVM_CONFIG_SHARED_INFO (1 << 2) +#define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 3) struct kvm_xen_hvm_config { __u32 flags; @@ -1621,12 +1622,24 @@ struct kvm_xen_vcpu_attr { union { __u64 gpa; __u64 pad[8]; + struct { + __u64 state; + __u64 state_entry_time; + __u64 time_running; + __u64 time_runnable; + __u64 time_blocked; + __u64 time_offline; + } runstate; } u; }; /* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO */ #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO 0x0 #define KVM_XEN_VCPU_ATTR_TYPE_VCPU_TIME_INFO 0x1 +#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADDR 0x2 +#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_CURRENT 0x3 +#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_DATA 0x4 +#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADJUST 0x5 /* Secure Encrypted Virtualization command */ enum sev_cmd_id { |