diff options
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/bpf_perf_event.h | 5 | ||||
| -rw-r--r-- | include/uapi/linux/kfd_ioctl.h | 15 | ||||
| -rw-r--r-- | include/uapi/linux/kvm.h | 4 | ||||
| -rw-r--r-- | include/uapi/linux/pkt_sched.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/rtnetlink.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/usb/ch9.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/vfio.h | 62 |
7 files changed, 83 insertions, 8 deletions
diff --git a/include/uapi/linux/bpf_perf_event.h b/include/uapi/linux/bpf_perf_event.h index af549d4ecf1b..8f95303f9d80 100644 --- a/include/uapi/linux/bpf_perf_event.h +++ b/include/uapi/linux/bpf_perf_event.h @@ -8,11 +8,10 @@ #ifndef _UAPI__LINUX_BPF_PERF_EVENT_H__ #define _UAPI__LINUX_BPF_PERF_EVENT_H__ -#include <linux/types.h> -#include <linux/ptrace.h> +#include <asm/bpf_perf_event.h> struct bpf_perf_event_data { - struct pt_regs regs; + bpf_user_pt_regs_t regs; __u64 sample_period; }; diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index 6e80501368ae..f4cab5b3ba9a 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -58,7 +58,8 @@ struct kfd_ioctl_create_queue_args { __u64 eop_buffer_address; /* to KFD */ __u64 eop_buffer_size; /* to KFD */ __u64 ctx_save_restore_address; /* to KFD */ - __u64 ctx_save_restore_size; /* to KFD */ + __u32 ctx_save_restore_size; /* to KFD */ + __u32 ctl_stack_size; /* to KFD */ }; struct kfd_ioctl_destroy_queue_args { @@ -261,6 +262,13 @@ struct kfd_ioctl_get_tile_config_args { */ }; +struct kfd_ioctl_set_trap_handler_args { + uint64_t tba_addr; /* to KFD */ + uint64_t tma_addr; /* to KFD */ + uint32_t gpu_id; /* to KFD */ + uint32_t pad; +}; + #define AMDKFD_IOCTL_BASE 'K' #define AMDKFD_IO(nr) _IO(AMDKFD_IOCTL_BASE, nr) #define AMDKFD_IOR(nr, type) _IOR(AMDKFD_IOCTL_BASE, nr, type) @@ -321,7 +329,10 @@ struct kfd_ioctl_get_tile_config_args { #define AMDKFD_IOC_GET_TILE_CONFIG \ AMDKFD_IOWR(0x12, struct kfd_ioctl_get_tile_config_args) +#define AMDKFD_IOC_SET_TRAP_HANDLER \ + AMDKFD_IOW(0x13, struct kfd_ioctl_set_trap_handler_args) + #define AMDKFD_COMMAND_START 0x01 -#define AMDKFD_COMMAND_END 0x13 +#define AMDKFD_COMMAND_END 0x14 #endif diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 282d7613fce8..496e59a2738b 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -630,9 +630,9 @@ struct kvm_s390_irq { struct kvm_s390_irq_state { __u64 buf; - __u32 flags; + __u32 flags; /* will stay unused for compatibility reasons */ __u32 len; - __u32 reserved[4]; + __u32 reserved[4]; /* will stay unused for compatibility reasons */ }; /* for KVM_SET_GUEST_DEBUG */ diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index af3cc2f4e1ad..37b5096ae97b 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -256,7 +256,6 @@ struct tc_red_qopt { #define TC_RED_ECN 1 #define TC_RED_HARDDROP 2 #define TC_RED_ADAPTATIVE 4 -#define TC_RED_OFFLOADED 8 }; struct tc_red_xstats { diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index d8b5f80c2ea6..843e29aa3cac 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -557,6 +557,7 @@ enum { TCA_PAD, TCA_DUMP_INVISIBLE, TCA_CHAIN, + TCA_HW_OFFLOAD, __TCA_MAX }; diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h index 41a0a81b01e6..c4c79aa331bd 100644 --- a/include/uapi/linux/usb/ch9.h +++ b/include/uapi/linux/usb/ch9.h @@ -880,6 +880,8 @@ struct usb_wireless_cap_descriptor { /* Ultra Wide Band */ __u8 bReserved; } __attribute__((packed)); +#define USB_DT_USB_WIRELESS_CAP_SIZE 11 + /* USB 2.0 Extension descriptor */ #define USB_CAP_TYPE_EXT 2 @@ -1072,6 +1074,7 @@ struct usb_ptm_cap_descriptor { __u8 bDevCapabilityType; } __attribute__((packed)); +#define USB_DT_USB_PTM_ID_SIZE 3 /* * The size of the descriptor for the Sublink Speed Attribute Count * (SSAC) specified in bmAttributes[4:0]. diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h index e3301dbd27d4..48c0661a826c 100644 --- a/include/uapi/linux/vfio.h +++ b/include/uapi/linux/vfio.h @@ -503,6 +503,68 @@ struct vfio_pci_hot_reset { #define VFIO_DEVICE_PCI_HOT_RESET _IO(VFIO_TYPE, VFIO_BASE + 13) +/** + * VFIO_DEVICE_QUERY_GFX_PLANE - _IOW(VFIO_TYPE, VFIO_BASE + 14, + * struct vfio_device_query_gfx_plane) + * + * Set the drm_plane_type and flags, then retrieve the gfx plane info. + * + * flags supported: + * - VFIO_GFX_PLANE_TYPE_PROBE and VFIO_GFX_PLANE_TYPE_DMABUF are set + * to ask if the mdev supports dma-buf. 0 on support, -EINVAL on no + * support for dma-buf. + * - VFIO_GFX_PLANE_TYPE_PROBE and VFIO_GFX_PLANE_TYPE_REGION are set + * to ask if the mdev supports region. 0 on support, -EINVAL on no + * support for region. + * - VFIO_GFX_PLANE_TYPE_DMABUF or VFIO_GFX_PLANE_TYPE_REGION is set + * with each call to query the plane info. + * - Others are invalid and return -EINVAL. + * + * Note: + * 1. Plane could be disabled by guest. In that case, success will be + * returned with zero-initialized drm_format, size, width and height + * fields. + * 2. x_hot/y_hot is set to 0xFFFFFFFF if no hotspot information available + * + * Return: 0 on success, -errno on other failure. + */ +struct vfio_device_gfx_plane_info { + __u32 argsz; + __u32 flags; +#define VFIO_GFX_PLANE_TYPE_PROBE (1 << 0) +#define VFIO_GFX_PLANE_TYPE_DMABUF (1 << 1) +#define VFIO_GFX_PLANE_TYPE_REGION (1 << 2) + /* in */ + __u32 drm_plane_type; /* type of plane: DRM_PLANE_TYPE_* */ + /* out */ + __u32 drm_format; /* drm format of plane */ + __u64 drm_format_mod; /* tiled mode */ + __u32 width; /* width of plane */ + __u32 height; /* height of plane */ + __u32 stride; /* stride of plane */ + __u32 size; /* size of plane in bytes, align on page*/ + __u32 x_pos; /* horizontal position of cursor plane */ + __u32 y_pos; /* vertical position of cursor plane*/ + __u32 x_hot; /* horizontal position of cursor hotspot */ + __u32 y_hot; /* vertical position of cursor hotspot */ + union { + __u32 region_index; /* region index */ + __u32 dmabuf_id; /* dma-buf id */ + }; +}; + +#define VFIO_DEVICE_QUERY_GFX_PLANE _IO(VFIO_TYPE, VFIO_BASE + 14) + +/** + * VFIO_DEVICE_GET_GFX_DMABUF - _IOW(VFIO_TYPE, VFIO_BASE + 15, __u32) + * + * Return a new dma-buf file descriptor for an exposed guest framebuffer + * described by the provided dmabuf_id. The dmabuf_id is returned from VFIO_ + * DEVICE_QUERY_GFX_PLANE as a token of the exposed guest framebuffer. + */ + +#define VFIO_DEVICE_GET_GFX_DMABUF _IO(VFIO_TYPE, VFIO_BASE + 15) + /* -------- API for Type1 VFIO IOMMU -------- */ /** |
