linux-headers: update to v6.5-rc1
Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Cédric Le Goater <clg@redhat.com>
This commit is contained in:
Cédric Le Goater
parent
8af87a3ec7
commit
d0bf492f38
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@ -656,6 +656,49 @@ extern "C" {
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*/
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#define I915_FORMAT_MOD_4_TILED_DG2_RC_CCS_CC fourcc_mod_code(INTEL, 12)
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/*
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* Intel Color Control Surfaces (CCS) for display ver. 14 render compression.
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*
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* The main surface is tile4 and at plane index 0, the CCS is linear and
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* at index 1. A 64B CCS cache line corresponds to an area of 4x1 tiles in
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* main surface. In other words, 4 bits in CCS map to a main surface cache
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* line pair. The main surface pitch is required to be a multiple of four
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* tile4 widths.
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*/
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#define I915_FORMAT_MOD_4_TILED_MTL_RC_CCS fourcc_mod_code(INTEL, 13)
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/*
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* Intel Color Control Surfaces (CCS) for display ver. 14 media compression
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*
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* The main surface is tile4 and at plane index 0, the CCS is linear and
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* at index 1. A 64B CCS cache line corresponds to an area of 4x1 tiles in
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* main surface. In other words, 4 bits in CCS map to a main surface cache
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* line pair. The main surface pitch is required to be a multiple of four
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* tile4 widths. For semi-planar formats like NV12, CCS planes follow the
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* Y and UV planes i.e., planes 0 and 1 are used for Y and UV surfaces,
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* planes 2 and 3 for the respective CCS.
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*/
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#define I915_FORMAT_MOD_4_TILED_MTL_MC_CCS fourcc_mod_code(INTEL, 14)
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/*
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* Intel Color Control Surface with Clear Color (CCS) for display ver. 14 render
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* compression.
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*
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* The main surface is tile4 and is at plane index 0 whereas CCS is linear
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* and at index 1. The clear color is stored at index 2, and the pitch should
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* be ignored. The clear color structure is 256 bits. The first 128 bits
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* represents Raw Clear Color Red, Green, Blue and Alpha color each represented
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* by 32 bits. The raw clear color is consumed by the 3d engine and generates
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* the converted clear color of size 64 bits. The first 32 bits store the Lower
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* Converted Clear Color value and the next 32 bits store the Higher Converted
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* Clear Color value when applicable. The Converted Clear Color values are
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* consumed by the DE. The last 64 bits are used to store Color Discard Enable
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* and Depth Clear Value Valid which are ignored by the DE. A CCS cache line
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* corresponds to an area of 4x1 tiles in the main surface. The main surface
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* pitch is required to be a multiple of 4 tile widths.
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*/
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#define I915_FORMAT_MOD_4_TILED_MTL_RC_CCS_CC fourcc_mod_code(INTEL, 15)
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/*
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* Tiled, NV12MT, grouped in 64 (pixels) x 32 (lines) -sized macroblocks
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*
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@ -28,7 +28,7 @@
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#define _BITUL(x) (_UL(1) << (x))
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#define _BITULL(x) (_ULL(1) << (x))
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#define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (typeof(x))(a) - 1)
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#define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (__typeof__(x))(a) - 1)
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#define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask))
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#define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
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@ -738,6 +738,7 @@
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#define PCI_EXT_CAP_ID_DVSEC 0x23 /* Designated Vendor-Specific */
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#define PCI_EXT_CAP_ID_DLF 0x25 /* Data Link Feature */
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#define PCI_EXT_CAP_ID_PL_16GT 0x26 /* Physical Layer 16.0 GT/s */
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#define PCI_EXT_CAP_ID_PL_32GT 0x2A /* Physical Layer 32.0 GT/s */
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#define PCI_EXT_CAP_ID_DOE 0x2E /* Data Object Exchange */
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#define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_DOE
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@ -47,6 +47,22 @@ struct vhost_vring_addr {
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uint64_t log_guest_addr;
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};
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struct vhost_worker_state {
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/*
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* For VHOST_NEW_WORKER the kernel will return the new vhost_worker id.
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* For VHOST_FREE_WORKER this must be set to the id of the vhost_worker
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* to free.
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*/
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unsigned int worker_id;
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};
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struct vhost_vring_worker {
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/* vring index */
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unsigned int index;
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/* The id of the vhost_worker returned from VHOST_NEW_WORKER */
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unsigned int worker_id;
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};
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/* no alignment requirement */
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struct vhost_iotlb_msg {
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uint64_t iova;
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@ -138,11 +138,11 @@ struct virtio_blk_config {
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/* Zoned block device characteristics (if VIRTIO_BLK_F_ZONED) */
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struct virtio_blk_zoned_characteristics {
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uint32_t zone_sectors;
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uint32_t max_open_zones;
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uint32_t max_active_zones;
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uint32_t max_append_sectors;
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uint32_t write_granularity;
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__virtio32 zone_sectors;
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__virtio32 max_open_zones;
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__virtio32 max_active_zones;
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__virtio32 max_append_sectors;
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__virtio32 write_granularity;
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uint8_t model;
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uint8_t unused2[3];
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} zoned;
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@ -239,11 +239,11 @@ struct virtio_blk_outhdr {
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*/
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struct virtio_blk_zone_descriptor {
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/* Zone capacity */
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uint64_t z_cap;
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__virtio64 z_cap;
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/* The starting sector of the zone */
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uint64_t z_start;
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__virtio64 z_start;
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/* Zone write pointer position in sectors */
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uint64_t z_wp;
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__virtio64 z_wp;
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/* Zone type */
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uint8_t z_type;
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/* Zone state */
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@ -252,7 +252,7 @@ struct virtio_blk_zone_descriptor {
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};
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struct virtio_blk_zone_report {
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uint64_t nr_zones;
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__virtio64 nr_zones;
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uint8_t reserved[56];
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struct virtio_blk_zone_descriptor zones[];
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};
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@ -97,6 +97,12 @@
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*/
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#define VIRTIO_F_SR_IOV 37
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/*
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* This feature indicates that the driver passes extra data (besides
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* identifying the virtqueue) in its device notifications.
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*/
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#define VIRTIO_F_NOTIFICATION_DATA 38
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/*
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* This feature indicates that the driver can reset a queue individually.
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*/
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@ -61,6 +61,7 @@
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#define VIRTIO_NET_F_GUEST_USO6 55 /* Guest can handle USOv6 in. */
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#define VIRTIO_NET_F_HOST_USO 56 /* Host can handle USO in. */
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#define VIRTIO_NET_F_HASH_REPORT 57 /* Supports hash report */
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#define VIRTIO_NET_F_GUEST_HDRLEN 59 /* Guest provides the exact hdr_len value. */
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#define VIRTIO_NET_F_RSS 60 /* Supports RSS RX steering */
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#define VIRTIO_NET_F_RSC_EXT 61 /* extended coalescing info */
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#define VIRTIO_NET_F_STANDBY 62 /* Act as standby for another device
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@ -1,24 +1 @@
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/*
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* Copyright (C) 2012 ARM Ltd.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __ASM_BITSPERLONG_H
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#define __ASM_BITSPERLONG_H
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#define __BITS_PER_LONG 64
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#include <asm-generic/bitsperlong.h>
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#endif /* __ASM_BITSPERLONG_H */
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@ -198,6 +198,15 @@ struct kvm_arm_copy_mte_tags {
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__u64 reserved[2];
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};
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/*
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* Counter/Timer offset structure. Describe the virtual/physical offset.
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* To be used with KVM_ARM_SET_COUNTER_OFFSET.
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*/
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struct kvm_arm_counter_offset {
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__u64 counter_offset;
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__u64 reserved;
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};
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#define KVM_ARM_TAGS_TO_GUEST 0
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#define KVM_ARM_TAGS_FROM_GUEST 1
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@ -363,6 +372,10 @@ enum {
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KVM_REG_ARM_VENDOR_HYP_BIT_PTP = 1,
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};
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/* Device Control API on vm fd */
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#define KVM_ARM_VM_SMCCC_CTRL 0
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#define KVM_ARM_VM_SMCCC_FILTER 0
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/* Device Control API: ARM VGIC */
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#define KVM_DEV_ARM_VGIC_GRP_ADDR 0
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#define KVM_DEV_ARM_VGIC_GRP_DIST_REGS 1
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@ -402,6 +415,8 @@ enum {
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#define KVM_ARM_VCPU_TIMER_CTRL 1
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#define KVM_ARM_VCPU_TIMER_IRQ_VTIMER 0
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#define KVM_ARM_VCPU_TIMER_IRQ_PTIMER 1
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#define KVM_ARM_VCPU_TIMER_IRQ_HVTIMER 2
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#define KVM_ARM_VCPU_TIMER_IRQ_HPTIMER 3
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#define KVM_ARM_VCPU_PVTIME_CTRL 2
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#define KVM_ARM_VCPU_PVTIME_IPA 0
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@ -458,6 +473,24 @@ enum {
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/* run->fail_entry.hardware_entry_failure_reason codes. */
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#define KVM_EXIT_FAIL_ENTRY_CPU_UNSUPPORTED (1ULL << 0)
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enum kvm_smccc_filter_action {
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KVM_SMCCC_FILTER_HANDLE = 0,
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KVM_SMCCC_FILTER_DENY,
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KVM_SMCCC_FILTER_FWD_TO_USER,
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};
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struct kvm_smccc_filter {
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__u32 base;
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__u32 nr_functions;
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__u8 action;
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__u8 pad[15];
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};
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/* arm64-specific KVM_EXIT_HYPERCALL flags */
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#define KVM_HYPERCALL_EXIT_SMC (1U << 0)
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#define KVM_HYPERCALL_EXIT_16BIT (1U << 1)
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#endif
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#endif /* __ARM_KVM_H__ */
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@ -2,6 +2,17 @@
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#ifndef __ASM_GENERIC_BITS_PER_LONG
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#define __ASM_GENERIC_BITS_PER_LONG
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#ifndef __BITS_PER_LONG
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/*
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* In order to keep safe and avoid regression, only unify uapi
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* bitsperlong.h for some archs which are using newer toolchains
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* that have the definitions of __CHAR_BIT__ and __SIZEOF_LONG__.
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* See the following link for more info:
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* https://lore.kernel.org/linux-arch/b9624545-2c80-49a1-ac3c-39264a591f7b@app.fastmail.com/
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*/
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#if defined(__CHAR_BIT__) && defined(__SIZEOF_LONG__)
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#define __BITS_PER_LONG (__CHAR_BIT__ * __SIZEOF_LONG__)
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#else
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/*
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* There seems to be no way of detecting this automatically from user
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* space, so 64 bit architectures should override this in their
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@ -9,8 +20,8 @@
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* both 32 and 64 bit user space must not rely on CONFIG_64BIT
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* to decide it, but rather check a compiler provided macro.
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*/
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#ifndef __BITS_PER_LONG
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#define __BITS_PER_LONG 32
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#endif
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#endif
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#endif /* __ASM_GENERIC_BITS_PER_LONG */
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@ -38,12 +38,12 @@ __SYSCALL(__NR_io_destroy, sys_io_destroy)
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__SC_COMP(__NR_io_submit, sys_io_submit, compat_sys_io_submit)
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#define __NR_io_cancel 3
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__SYSCALL(__NR_io_cancel, sys_io_cancel)
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#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
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#define __NR_io_getevents 4
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__SC_3264(__NR_io_getevents, sys_io_getevents_time32, sys_io_getevents)
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#endif
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/* fs/xattr.c */
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#define __NR_setxattr 5
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__SYSCALL(__NR_setxattr, sys_setxattr)
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#define __NR_lsetxattr 6
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@ -68,58 +68,38 @@ __SYSCALL(__NR_removexattr, sys_removexattr)
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__SYSCALL(__NR_lremovexattr, sys_lremovexattr)
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#define __NR_fremovexattr 16
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__SYSCALL(__NR_fremovexattr, sys_fremovexattr)
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/* fs/dcache.c */
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#define __NR_getcwd 17
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__SYSCALL(__NR_getcwd, sys_getcwd)
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/* fs/cookies.c */
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#define __NR_lookup_dcookie 18
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__SC_COMP(__NR_lookup_dcookie, sys_lookup_dcookie, compat_sys_lookup_dcookie)
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/* fs/eventfd.c */
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#define __NR_eventfd2 19
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__SYSCALL(__NR_eventfd2, sys_eventfd2)
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/* fs/eventpoll.c */
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#define __NR_epoll_create1 20
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__SYSCALL(__NR_epoll_create1, sys_epoll_create1)
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#define __NR_epoll_ctl 21
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__SYSCALL(__NR_epoll_ctl, sys_epoll_ctl)
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#define __NR_epoll_pwait 22
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__SC_COMP(__NR_epoll_pwait, sys_epoll_pwait, compat_sys_epoll_pwait)
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/* fs/fcntl.c */
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#define __NR_dup 23
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__SYSCALL(__NR_dup, sys_dup)
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#define __NR_dup3 24
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__SYSCALL(__NR_dup3, sys_dup3)
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#define __NR3264_fcntl 25
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__SC_COMP_3264(__NR3264_fcntl, sys_fcntl64, sys_fcntl, compat_sys_fcntl64)
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/* fs/inotify_user.c */
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#define __NR_inotify_init1 26
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__SYSCALL(__NR_inotify_init1, sys_inotify_init1)
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#define __NR_inotify_add_watch 27
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__SYSCALL(__NR_inotify_add_watch, sys_inotify_add_watch)
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#define __NR_inotify_rm_watch 28
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__SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch)
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/* fs/ioctl.c */
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#define __NR_ioctl 29
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__SC_COMP(__NR_ioctl, sys_ioctl, compat_sys_ioctl)
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/* fs/ioprio.c */
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#define __NR_ioprio_set 30
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__SYSCALL(__NR_ioprio_set, sys_ioprio_set)
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#define __NR_ioprio_get 31
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__SYSCALL(__NR_ioprio_get, sys_ioprio_get)
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/* fs/locks.c */
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#define __NR_flock 32
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__SYSCALL(__NR_flock, sys_flock)
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/* fs/namei.c */
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#define __NR_mknodat 33
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__SYSCALL(__NR_mknodat, sys_mknodat)
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#define __NR_mkdirat 34
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@ -130,25 +110,21 @@ __SYSCALL(__NR_unlinkat, sys_unlinkat)
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__SYSCALL(__NR_symlinkat, sys_symlinkat)
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#define __NR_linkat 37
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__SYSCALL(__NR_linkat, sys_linkat)
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#ifdef __ARCH_WANT_RENAMEAT
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/* renameat is superseded with flags by renameat2 */
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#define __NR_renameat 38
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__SYSCALL(__NR_renameat, sys_renameat)
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#endif /* __ARCH_WANT_RENAMEAT */
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/* fs/namespace.c */
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#define __NR_umount2 39
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__SYSCALL(__NR_umount2, sys_umount)
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#define __NR_mount 40
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__SYSCALL(__NR_mount, sys_mount)
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#define __NR_pivot_root 41
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__SYSCALL(__NR_pivot_root, sys_pivot_root)
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/* fs/nfsctl.c */
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#define __NR_nfsservctl 42
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__SYSCALL(__NR_nfsservctl, sys_ni_syscall)
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/* fs/open.c */
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#define __NR3264_statfs 43
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__SC_COMP_3264(__NR3264_statfs, sys_statfs64, sys_statfs, \
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compat_sys_statfs64)
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@ -161,7 +137,6 @@ __SC_COMP_3264(__NR3264_truncate, sys_truncate64, sys_truncate, \
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#define __NR3264_ftruncate 46
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__SC_COMP_3264(__NR3264_ftruncate, sys_ftruncate64, sys_ftruncate, \
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compat_sys_ftruncate64)
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#define __NR_fallocate 47
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__SC_COMP(__NR_fallocate, sys_fallocate, compat_sys_fallocate)
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#define __NR_faccessat 48
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@ -186,20 +161,12 @@ __SYSCALL(__NR_openat, sys_openat)
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__SYSCALL(__NR_close, sys_close)
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#define __NR_vhangup 58
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__SYSCALL(__NR_vhangup, sys_vhangup)
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/* fs/pipe.c */
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#define __NR_pipe2 59
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__SYSCALL(__NR_pipe2, sys_pipe2)
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/* fs/quota.c */
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#define __NR_quotactl 60
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__SYSCALL(__NR_quotactl, sys_quotactl)
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/* fs/readdir.c */
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#define __NR_getdents64 61
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__SYSCALL(__NR_getdents64, sys_getdents64)
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/* fs/read_write.c */
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#define __NR3264_lseek 62
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__SC_3264(__NR3264_lseek, sys_llseek, sys_lseek)
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#define __NR_read 63
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|
|
@ -218,12 +185,9 @@ __SC_COMP(__NR_pwrite64, sys_pwrite64, compat_sys_pwrite64)
|
|||
__SC_COMP(__NR_preadv, sys_preadv, compat_sys_preadv)
|
||||
#define __NR_pwritev 70
|
||||
__SC_COMP(__NR_pwritev, sys_pwritev, compat_sys_pwritev)
|
||||
|
||||
/* fs/sendfile.c */
|
||||
#define __NR3264_sendfile 71
|
||||
__SYSCALL(__NR3264_sendfile, sys_sendfile64)
|
||||
|
||||
/* fs/select.c */
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_pselect6 72
|
||||
__SC_COMP_3264(__NR_pselect6, sys_pselect6_time32, sys_pselect6, compat_sys_pselect6_time32)
|
||||
|
|
@ -231,21 +195,17 @@ __SC_COMP_3264(__NR_pselect6, sys_pselect6_time32, sys_pselect6, compat_sys_psel
|
|||
__SC_COMP_3264(__NR_ppoll, sys_ppoll_time32, sys_ppoll, compat_sys_ppoll_time32)
|
||||
#endif
|
||||
|
||||
/* fs/signalfd.c */
|
||||
#define __NR_signalfd4 74
|
||||
__SC_COMP(__NR_signalfd4, sys_signalfd4, compat_sys_signalfd4)
|
||||
|
||||
/* fs/splice.c */
|
||||
#define __NR_vmsplice 75
|
||||
__SYSCALL(__NR_vmsplice, sys_vmsplice)
|
||||
#define __NR_splice 76
|
||||
__SYSCALL(__NR_splice, sys_splice)
|
||||
#define __NR_tee 77
|
||||
__SYSCALL(__NR_tee, sys_tee)
|
||||
|
||||
/* fs/stat.c */
|
||||
#define __NR_readlinkat 78
|
||||
__SYSCALL(__NR_readlinkat, sys_readlinkat)
|
||||
|
||||
#if defined(__ARCH_WANT_NEW_STAT) || defined(__ARCH_WANT_STAT64)
|
||||
#define __NR3264_fstatat 79
|
||||
__SC_3264(__NR3264_fstatat, sys_fstatat64, sys_newfstatat)
|
||||
|
|
@ -253,13 +213,13 @@ __SC_3264(__NR3264_fstatat, sys_fstatat64, sys_newfstatat)
|
|||
__SC_3264(__NR3264_fstat, sys_fstat64, sys_newfstat)
|
||||
#endif
|
||||
|
||||
/* fs/sync.c */
|
||||
#define __NR_sync 81
|
||||
__SYSCALL(__NR_sync, sys_sync)
|
||||
#define __NR_fsync 82
|
||||
__SYSCALL(__NR_fsync, sys_fsync)
|
||||
#define __NR_fdatasync 83
|
||||
__SYSCALL(__NR_fdatasync, sys_fdatasync)
|
||||
|
||||
#ifdef __ARCH_WANT_SYNC_FILE_RANGE2
|
||||
#define __NR_sync_file_range2 84
|
||||
__SC_COMP(__NR_sync_file_range2, sys_sync_file_range2, \
|
||||
|
|
@ -270,9 +230,9 @@ __SC_COMP(__NR_sync_file_range, sys_sync_file_range, \
|
|||
compat_sys_sync_file_range)
|
||||
#endif
|
||||
|
||||
/* fs/timerfd.c */
|
||||
#define __NR_timerfd_create 85
|
||||
__SYSCALL(__NR_timerfd_create, sys_timerfd_create)
|
||||
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_timerfd_settime 86
|
||||
__SC_3264(__NR_timerfd_settime, sys_timerfd_settime32, \
|
||||
|
|
@ -282,45 +242,35 @@ __SC_3264(__NR_timerfd_gettime, sys_timerfd_gettime32, \
|
|||
sys_timerfd_gettime)
|
||||
#endif
|
||||
|
||||
/* fs/utimes.c */
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_utimensat 88
|
||||
__SC_3264(__NR_utimensat, sys_utimensat_time32, sys_utimensat)
|
||||
#endif
|
||||
|
||||
/* kernel/acct.c */
|
||||
#define __NR_acct 89
|
||||
__SYSCALL(__NR_acct, sys_acct)
|
||||
|
||||
/* kernel/capability.c */
|
||||
#define __NR_capget 90
|
||||
__SYSCALL(__NR_capget, sys_capget)
|
||||
#define __NR_capset 91
|
||||
__SYSCALL(__NR_capset, sys_capset)
|
||||
|
||||
/* kernel/exec_domain.c */
|
||||
#define __NR_personality 92
|
||||
__SYSCALL(__NR_personality, sys_personality)
|
||||
|
||||
/* kernel/exit.c */
|
||||
#define __NR_exit 93
|
||||
__SYSCALL(__NR_exit, sys_exit)
|
||||
#define __NR_exit_group 94
|
||||
__SYSCALL(__NR_exit_group, sys_exit_group)
|
||||
#define __NR_waitid 95
|
||||
__SC_COMP(__NR_waitid, sys_waitid, compat_sys_waitid)
|
||||
|
||||
/* kernel/fork.c */
|
||||
#define __NR_set_tid_address 96
|
||||
__SYSCALL(__NR_set_tid_address, sys_set_tid_address)
|
||||
#define __NR_unshare 97
|
||||
__SYSCALL(__NR_unshare, sys_unshare)
|
||||
|
||||
/* kernel/futex.c */
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_futex 98
|
||||
__SC_3264(__NR_futex, sys_futex_time32, sys_futex)
|
||||
#endif
|
||||
|
||||
#define __NR_set_robust_list 99
|
||||
__SC_COMP(__NR_set_robust_list, sys_set_robust_list, \
|
||||
compat_sys_set_robust_list)
|
||||
|
|
@ -328,43 +278,40 @@ __SC_COMP(__NR_set_robust_list, sys_set_robust_list, \
|
|||
__SC_COMP(__NR_get_robust_list, sys_get_robust_list, \
|
||||
compat_sys_get_robust_list)
|
||||
|
||||
/* kernel/hrtimer.c */
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_nanosleep 101
|
||||
__SC_3264(__NR_nanosleep, sys_nanosleep_time32, sys_nanosleep)
|
||||
#endif
|
||||
|
||||
/* kernel/itimer.c */
|
||||
#define __NR_getitimer 102
|
||||
__SC_COMP(__NR_getitimer, sys_getitimer, compat_sys_getitimer)
|
||||
#define __NR_setitimer 103
|
||||
__SC_COMP(__NR_setitimer, sys_setitimer, compat_sys_setitimer)
|
||||
|
||||
/* kernel/kexec.c */
|
||||
#define __NR_kexec_load 104
|
||||
__SC_COMP(__NR_kexec_load, sys_kexec_load, compat_sys_kexec_load)
|
||||
|
||||
/* kernel/module.c */
|
||||
#define __NR_init_module 105
|
||||
__SYSCALL(__NR_init_module, sys_init_module)
|
||||
#define __NR_delete_module 106
|
||||
__SYSCALL(__NR_delete_module, sys_delete_module)
|
||||
|
||||
/* kernel/posix-timers.c */
|
||||
#define __NR_timer_create 107
|
||||
__SC_COMP(__NR_timer_create, sys_timer_create, compat_sys_timer_create)
|
||||
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_timer_gettime 108
|
||||
__SC_3264(__NR_timer_gettime, sys_timer_gettime32, sys_timer_gettime)
|
||||
#endif
|
||||
|
||||
#define __NR_timer_getoverrun 109
|
||||
__SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun)
|
||||
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_timer_settime 110
|
||||
__SC_3264(__NR_timer_settime, sys_timer_settime32, sys_timer_settime)
|
||||
#endif
|
||||
|
||||
#define __NR_timer_delete 111
|
||||
__SYSCALL(__NR_timer_delete, sys_timer_delete)
|
||||
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_clock_settime 112
|
||||
__SC_3264(__NR_clock_settime, sys_clock_settime32, sys_clock_settime)
|
||||
|
|
@ -377,15 +324,10 @@ __SC_3264(__NR_clock_nanosleep, sys_clock_nanosleep_time32, \
|
|||
sys_clock_nanosleep)
|
||||
#endif
|
||||
|
||||
/* kernel/printk.c */
|
||||
#define __NR_syslog 116
|
||||
__SYSCALL(__NR_syslog, sys_syslog)
|
||||
|
||||
/* kernel/ptrace.c */
|
||||
#define __NR_ptrace 117
|
||||
__SC_COMP(__NR_ptrace, sys_ptrace, compat_sys_ptrace)
|
||||
|
||||
/* kernel/sched/core.c */
|
||||
#define __NR_sched_setparam 118
|
||||
__SYSCALL(__NR_sched_setparam, sys_sched_setparam)
|
||||
#define __NR_sched_setscheduler 119
|
||||
|
|
@ -406,13 +348,13 @@ __SYSCALL(__NR_sched_yield, sys_sched_yield)
|
|||
__SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max)
|
||||
#define __NR_sched_get_priority_min 126
|
||||
__SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min)
|
||||
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_sched_rr_get_interval 127
|
||||
__SC_3264(__NR_sched_rr_get_interval, sys_sched_rr_get_interval_time32, \
|
||||
sys_sched_rr_get_interval)
|
||||
#endif
|
||||
|
||||
/* kernel/signal.c */
|
||||
#define __NR_restart_syscall 128
|
||||
__SYSCALL(__NR_restart_syscall, sys_restart_syscall)
|
||||
#define __NR_kill 129
|
||||
|
|
@ -431,18 +373,18 @@ __SC_COMP(__NR_rt_sigaction, sys_rt_sigaction, compat_sys_rt_sigaction)
|
|||
__SC_COMP(__NR_rt_sigprocmask, sys_rt_sigprocmask, compat_sys_rt_sigprocmask)
|
||||
#define __NR_rt_sigpending 136
|
||||
__SC_COMP(__NR_rt_sigpending, sys_rt_sigpending, compat_sys_rt_sigpending)
|
||||
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_rt_sigtimedwait 137
|
||||
__SC_COMP_3264(__NR_rt_sigtimedwait, sys_rt_sigtimedwait_time32, \
|
||||
sys_rt_sigtimedwait, compat_sys_rt_sigtimedwait_time32)
|
||||
#endif
|
||||
|
||||
#define __NR_rt_sigqueueinfo 138
|
||||
__SC_COMP(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo, \
|
||||
compat_sys_rt_sigqueueinfo)
|
||||
#define __NR_rt_sigreturn 139
|
||||
__SC_COMP(__NR_rt_sigreturn, sys_rt_sigreturn, compat_sys_rt_sigreturn)
|
||||
|
||||
/* kernel/sys.c */
|
||||
#define __NR_setpriority 140
|
||||
__SYSCALL(__NR_setpriority, sys_setpriority)
|
||||
#define __NR_getpriority 141
|
||||
|
|
@ -507,7 +449,6 @@ __SYSCALL(__NR_prctl, sys_prctl)
|
|||
#define __NR_getcpu 168
|
||||
__SYSCALL(__NR_getcpu, sys_getcpu)
|
||||
|
||||
/* kernel/time.c */
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_gettimeofday 169
|
||||
__SC_COMP(__NR_gettimeofday, sys_gettimeofday, compat_sys_gettimeofday)
|
||||
|
|
@ -517,7 +458,6 @@ __SC_COMP(__NR_settimeofday, sys_settimeofday, compat_sys_settimeofday)
|
|||
__SC_3264(__NR_adjtimex, sys_adjtimex_time32, sys_adjtimex)
|
||||
#endif
|
||||
|
||||
/* kernel/sys.c */
|
||||
#define __NR_getpid 172
|
||||
__SYSCALL(__NR_getpid, sys_getpid)
|
||||
#define __NR_getppid 173
|
||||
|
|
@ -534,12 +474,11 @@ __SYSCALL(__NR_getegid, sys_getegid)
|
|||
__SYSCALL(__NR_gettid, sys_gettid)
|
||||
#define __NR_sysinfo 179
|
||||
__SC_COMP(__NR_sysinfo, sys_sysinfo, compat_sys_sysinfo)
|
||||
|
||||
/* ipc/mqueue.c */
|
||||
#define __NR_mq_open 180
|
||||
__SC_COMP(__NR_mq_open, sys_mq_open, compat_sys_mq_open)
|
||||
#define __NR_mq_unlink 181
|
||||
__SYSCALL(__NR_mq_unlink, sys_mq_unlink)
|
||||
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_mq_timedsend 182
|
||||
__SC_3264(__NR_mq_timedsend, sys_mq_timedsend_time32, sys_mq_timedsend)
|
||||
|
|
@ -547,12 +486,11 @@ __SC_3264(__NR_mq_timedsend, sys_mq_timedsend_time32, sys_mq_timedsend)
|
|||
__SC_3264(__NR_mq_timedreceive, sys_mq_timedreceive_time32, \
|
||||
sys_mq_timedreceive)
|
||||
#endif
|
||||
|
||||
#define __NR_mq_notify 184
|
||||
__SC_COMP(__NR_mq_notify, sys_mq_notify, compat_sys_mq_notify)
|
||||
#define __NR_mq_getsetattr 185
|
||||
__SC_COMP(__NR_mq_getsetattr, sys_mq_getsetattr, compat_sys_mq_getsetattr)
|
||||
|
||||
/* ipc/msg.c */
|
||||
#define __NR_msgget 186
|
||||
__SYSCALL(__NR_msgget, sys_msgget)
|
||||
#define __NR_msgctl 187
|
||||
|
|
@ -561,20 +499,18 @@ __SC_COMP(__NR_msgctl, sys_msgctl, compat_sys_msgctl)
|
|||
__SC_COMP(__NR_msgrcv, sys_msgrcv, compat_sys_msgrcv)
|
||||
#define __NR_msgsnd 189
|
||||
__SC_COMP(__NR_msgsnd, sys_msgsnd, compat_sys_msgsnd)
|
||||
|
||||
/* ipc/sem.c */
|
||||
#define __NR_semget 190
|
||||
__SYSCALL(__NR_semget, sys_semget)
|
||||
#define __NR_semctl 191
|
||||
__SC_COMP(__NR_semctl, sys_semctl, compat_sys_semctl)
|
||||
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_semtimedop 192
|
||||
__SC_3264(__NR_semtimedop, sys_semtimedop_time32, sys_semtimedop)
|
||||
#endif
|
||||
|
||||
#define __NR_semop 193
|
||||
__SYSCALL(__NR_semop, sys_semop)
|
||||
|
||||
/* ipc/shm.c */
|
||||
#define __NR_shmget 194
|
||||
__SYSCALL(__NR_shmget, sys_shmget)
|
||||
#define __NR_shmctl 195
|
||||
|
|
@ -583,8 +519,6 @@ __SC_COMP(__NR_shmctl, sys_shmctl, compat_sys_shmctl)
|
|||
__SC_COMP(__NR_shmat, sys_shmat, compat_sys_shmat)
|
||||
#define __NR_shmdt 197
|
||||
__SYSCALL(__NR_shmdt, sys_shmdt)
|
||||
|
||||
/* net/socket.c */
|
||||
#define __NR_socket 198
|
||||
__SYSCALL(__NR_socket, sys_socket)
|
||||
#define __NR_socketpair 199
|
||||
|
|
@ -615,40 +549,30 @@ __SYSCALL(__NR_shutdown, sys_shutdown)
|
|||
__SC_COMP(__NR_sendmsg, sys_sendmsg, compat_sys_sendmsg)
|
||||
#define __NR_recvmsg 212
|
||||
__SC_COMP(__NR_recvmsg, sys_recvmsg, compat_sys_recvmsg)
|
||||
|
||||
/* mm/filemap.c */
|
||||
#define __NR_readahead 213
|
||||
__SC_COMP(__NR_readahead, sys_readahead, compat_sys_readahead)
|
||||
|
||||
/* mm/nommu.c, also with MMU */
|
||||
#define __NR_brk 214
|
||||
__SYSCALL(__NR_brk, sys_brk)
|
||||
#define __NR_munmap 215
|
||||
__SYSCALL(__NR_munmap, sys_munmap)
|
||||
#define __NR_mremap 216
|
||||
__SYSCALL(__NR_mremap, sys_mremap)
|
||||
|
||||
/* security/keys/keyctl.c */
|
||||
#define __NR_add_key 217
|
||||
__SYSCALL(__NR_add_key, sys_add_key)
|
||||
#define __NR_request_key 218
|
||||
__SYSCALL(__NR_request_key, sys_request_key)
|
||||
#define __NR_keyctl 219
|
||||
__SC_COMP(__NR_keyctl, sys_keyctl, compat_sys_keyctl)
|
||||
|
||||
/* arch/example/kernel/sys_example.c */
|
||||
#define __NR_clone 220
|
||||
__SYSCALL(__NR_clone, sys_clone)
|
||||
#define __NR_execve 221
|
||||
__SC_COMP(__NR_execve, sys_execve, compat_sys_execve)
|
||||
|
||||
#define __NR3264_mmap 222
|
||||
__SC_3264(__NR3264_mmap, sys_mmap2, sys_mmap)
|
||||
/* mm/fadvise.c */
|
||||
#define __NR3264_fadvise64 223
|
||||
__SC_COMP(__NR3264_fadvise64, sys_fadvise64_64, compat_sys_fadvise64_64)
|
||||
|
||||
/* mm/, CONFIG_MMU only */
|
||||
/* CONFIG_MMU only */
|
||||
#ifndef __ARCH_NOMMU
|
||||
#define __NR_swapon 224
|
||||
__SYSCALL(__NR_swapon, sys_swapon)
|
||||
|
|
@ -691,6 +615,7 @@ __SC_COMP(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo, \
|
|||
__SYSCALL(__NR_perf_event_open, sys_perf_event_open)
|
||||
#define __NR_accept4 242
|
||||
__SYSCALL(__NR_accept4, sys_accept4)
|
||||
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_recvmmsg 243
|
||||
__SC_COMP_3264(__NR_recvmmsg, sys_recvmmsg_time32, sys_recvmmsg, compat_sys_recvmmsg_time32)
|
||||
|
|
@ -706,6 +631,7 @@ __SC_COMP_3264(__NR_recvmmsg, sys_recvmmsg_time32, sys_recvmmsg, compat_sys_recv
|
|||
#define __NR_wait4 260
|
||||
__SC_COMP(__NR_wait4, sys_wait4, compat_sys_wait4)
|
||||
#endif
|
||||
|
||||
#define __NR_prlimit64 261
|
||||
__SYSCALL(__NR_prlimit64, sys_prlimit64)
|
||||
#define __NR_fanotify_init 262
|
||||
|
|
@ -716,10 +642,12 @@ __SYSCALL(__NR_fanotify_mark, sys_fanotify_mark)
|
|||
__SYSCALL(__NR_name_to_handle_at, sys_name_to_handle_at)
|
||||
#define __NR_open_by_handle_at 265
|
||||
__SYSCALL(__NR_open_by_handle_at, sys_open_by_handle_at)
|
||||
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_clock_adjtime 266
|
||||
__SC_3264(__NR_clock_adjtime, sys_clock_adjtime32, sys_clock_adjtime)
|
||||
#endif
|
||||
|
||||
#define __NR_syncfs 267
|
||||
__SYSCALL(__NR_syncfs, sys_syncfs)
|
||||
#define __NR_setns 268
|
||||
|
|
@ -770,15 +698,19 @@ __SYSCALL(__NR_pkey_alloc, sys_pkey_alloc)
|
|||
__SYSCALL(__NR_pkey_free, sys_pkey_free)
|
||||
#define __NR_statx 291
|
||||
__SYSCALL(__NR_statx, sys_statx)
|
||||
|
||||
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
|
||||
#define __NR_io_pgetevents 292
|
||||
__SC_COMP_3264(__NR_io_pgetevents, sys_io_pgetevents_time32, sys_io_pgetevents, compat_sys_io_pgetevents)
|
||||
#endif
|
||||
|
||||
#define __NR_rseq 293
|
||||
__SYSCALL(__NR_rseq, sys_rseq)
|
||||
#define __NR_kexec_file_load 294
|
||||
__SYSCALL(__NR_kexec_file_load, sys_kexec_file_load)
|
||||
|
||||
/* 295 through 402 are unassigned to sync up with generic numbers, don't use */
|
||||
|
||||
#if defined(__SYSCALL_COMPAT) || __BITS_PER_LONG == 32
|
||||
#define __NR_clock_gettime64 403
|
||||
__SYSCALL(__NR_clock_gettime64, sys_clock_gettime)
|
||||
|
|
@ -844,13 +776,14 @@ __SYSCALL(__NR_fsmount, sys_fsmount)
|
|||
__SYSCALL(__NR_fspick, sys_fspick)
|
||||
#define __NR_pidfd_open 434
|
||||
__SYSCALL(__NR_pidfd_open, sys_pidfd_open)
|
||||
|
||||
#ifdef __ARCH_WANT_SYS_CLONE3
|
||||
#define __NR_clone3 435
|
||||
__SYSCALL(__NR_clone3, sys_clone3)
|
||||
#endif
|
||||
|
||||
#define __NR_close_range 436
|
||||
__SYSCALL(__NR_close_range, sys_close_range)
|
||||
|
||||
#define __NR_openat2 437
|
||||
__SYSCALL(__NR_openat2, sys_openat2)
|
||||
#define __NR_pidfd_getfd 438
|
||||
|
|
@ -865,7 +798,6 @@ __SC_COMP(__NR_epoll_pwait2, sys_epoll_pwait2, compat_sys_epoll_pwait2)
|
|||
__SYSCALL(__NR_mount_setattr, sys_mount_setattr)
|
||||
#define __NR_quotactl_fd 443
|
||||
__SYSCALL(__NR_quotactl_fd, sys_quotactl_fd)
|
||||
|
||||
#define __NR_landlock_create_ruleset 444
|
||||
__SYSCALL(__NR_landlock_create_ruleset, sys_landlock_create_ruleset)
|
||||
#define __NR_landlock_add_rule 445
|
||||
|
|
@ -877,17 +809,19 @@ __SYSCALL(__NR_landlock_restrict_self, sys_landlock_restrict_self)
|
|||
#define __NR_memfd_secret 447
|
||||
__SYSCALL(__NR_memfd_secret, sys_memfd_secret)
|
||||
#endif
|
||||
|
||||
#define __NR_process_mrelease 448
|
||||
__SYSCALL(__NR_process_mrelease, sys_process_mrelease)
|
||||
|
||||
#define __NR_futex_waitv 449
|
||||
__SYSCALL(__NR_futex_waitv, sys_futex_waitv)
|
||||
|
||||
#define __NR_set_mempolicy_home_node 450
|
||||
__SYSCALL(__NR_set_mempolicy_home_node, sys_set_mempolicy_home_node)
|
||||
|
||||
#define __NR_cachestat 451
|
||||
__SYSCALL(__NR_cachestat, sys_cachestat)
|
||||
|
||||
#undef __NR_syscalls
|
||||
#define __NR_syscalls 451
|
||||
#define __NR_syscalls 452
|
||||
|
||||
/*
|
||||
* 32 bit systems traditionally used different
|
||||
|
|
|
|||
|
|
@ -379,5 +379,6 @@
|
|||
#define __NR_process_mrelease (__NR_Linux + 448)
|
||||
#define __NR_futex_waitv (__NR_Linux + 449)
|
||||
#define __NR_set_mempolicy_home_node (__NR_Linux + 450)
|
||||
#define __NR_cachestat (__NR_Linux + 451)
|
||||
|
||||
#endif /* _ASM_UNISTD_N32_H */
|
||||
|
|
|
|||
|
|
@ -355,5 +355,6 @@
|
|||
#define __NR_process_mrelease (__NR_Linux + 448)
|
||||
#define __NR_futex_waitv (__NR_Linux + 449)
|
||||
#define __NR_set_mempolicy_home_node (__NR_Linux + 450)
|
||||
#define __NR_cachestat (__NR_Linux + 451)
|
||||
|
||||
#endif /* _ASM_UNISTD_N64_H */
|
||||
|
|
|
|||
|
|
@ -425,5 +425,6 @@
|
|||
#define __NR_process_mrelease (__NR_Linux + 448)
|
||||
#define __NR_futex_waitv (__NR_Linux + 449)
|
||||
#define __NR_set_mempolicy_home_node (__NR_Linux + 450)
|
||||
#define __NR_cachestat (__NR_Linux + 451)
|
||||
|
||||
#endif /* _ASM_UNISTD_O32_H */
|
||||
|
|
|
|||
|
|
@ -432,6 +432,7 @@
|
|||
#define __NR_process_mrelease 448
|
||||
#define __NR_futex_waitv 449
|
||||
#define __NR_set_mempolicy_home_node 450
|
||||
#define __NR_cachestat 451
|
||||
|
||||
|
||||
#endif /* _ASM_UNISTD_32_H */
|
||||
|
|
|
|||
|
|
@ -404,6 +404,7 @@
|
|||
#define __NR_process_mrelease 448
|
||||
#define __NR_futex_waitv 449
|
||||
#define __NR_set_mempolicy_home_node 450
|
||||
#define __NR_cachestat 451
|
||||
|
||||
|
||||
#endif /* _ASM_UNISTD_64_H */
|
||||
|
|
|
|||
|
|
@ -1,14 +1 @@
|
|||
/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
|
||||
/*
|
||||
* Copyright (C) 2012 ARM Ltd.
|
||||
* Copyright (C) 2015 Regents of the University of California
|
||||
*/
|
||||
|
||||
#ifndef _ASM_RISCV_BITSPERLONG_H
|
||||
#define _ASM_RISCV_BITSPERLONG_H
|
||||
|
||||
#define __BITS_PER_LONG (__SIZEOF_POINTER__ * 8)
|
||||
|
||||
#include <asm-generic/bitsperlong.h>
|
||||
|
||||
#endif /* _ASM_RISCV_BITSPERLONG_H */
|
||||
|
|
|
|||
|
|
@ -12,8 +12,10 @@
|
|||
#ifndef __ASSEMBLY__
|
||||
|
||||
#include <linux/types.h>
|
||||
#include <asm/bitsperlong.h>
|
||||
#include <asm/ptrace.h>
|
||||
|
||||
#define __KVM_HAVE_IRQ_LINE
|
||||
#define __KVM_HAVE_READONLY_MEM
|
||||
|
||||
#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
|
||||
|
|
@ -52,6 +54,7 @@ struct kvm_riscv_config {
|
|||
unsigned long mvendorid;
|
||||
unsigned long marchid;
|
||||
unsigned long mimpid;
|
||||
unsigned long zicboz_block_size;
|
||||
};
|
||||
|
||||
/* CORE registers for KVM_GET_ONE_REG and KVM_SET_ONE_REG */
|
||||
|
|
@ -64,7 +67,7 @@ struct kvm_riscv_core {
|
|||
#define KVM_RISCV_MODE_S 1
|
||||
#define KVM_RISCV_MODE_U 0
|
||||
|
||||
/* CSR registers for KVM_GET_ONE_REG and KVM_SET_ONE_REG */
|
||||
/* General CSR registers for KVM_GET_ONE_REG and KVM_SET_ONE_REG */
|
||||
struct kvm_riscv_csr {
|
||||
unsigned long sstatus;
|
||||
unsigned long sie;
|
||||
|
|
@ -78,6 +81,17 @@ struct kvm_riscv_csr {
|
|||
unsigned long scounteren;
|
||||
};
|
||||
|
||||
/* AIA CSR registers for KVM_GET_ONE_REG and KVM_SET_ONE_REG */
|
||||
struct kvm_riscv_aia_csr {
|
||||
unsigned long siselect;
|
||||
unsigned long iprio1;
|
||||
unsigned long iprio2;
|
||||
unsigned long sieh;
|
||||
unsigned long siph;
|
||||
unsigned long iprio1h;
|
||||
unsigned long iprio2h;
|
||||
};
|
||||
|
||||
/* TIMER registers for KVM_GET_ONE_REG and KVM_SET_ONE_REG */
|
||||
struct kvm_riscv_timer {
|
||||
__u64 frequency;
|
||||
|
|
@ -105,9 +119,31 @@ enum KVM_RISCV_ISA_EXT_ID {
|
|||
KVM_RISCV_ISA_EXT_SVINVAL,
|
||||
KVM_RISCV_ISA_EXT_ZIHINTPAUSE,
|
||||
KVM_RISCV_ISA_EXT_ZICBOM,
|
||||
KVM_RISCV_ISA_EXT_ZICBOZ,
|
||||
KVM_RISCV_ISA_EXT_ZBB,
|
||||
KVM_RISCV_ISA_EXT_SSAIA,
|
||||
KVM_RISCV_ISA_EXT_V,
|
||||
KVM_RISCV_ISA_EXT_SVNAPOT,
|
||||
KVM_RISCV_ISA_EXT_MAX,
|
||||
};
|
||||
|
||||
/*
|
||||
* SBI extension IDs specific to KVM. This is not the same as the SBI
|
||||
* extension IDs defined by the RISC-V SBI specification.
|
||||
*/
|
||||
enum KVM_RISCV_SBI_EXT_ID {
|
||||
KVM_RISCV_SBI_EXT_V01 = 0,
|
||||
KVM_RISCV_SBI_EXT_TIME,
|
||||
KVM_RISCV_SBI_EXT_IPI,
|
||||
KVM_RISCV_SBI_EXT_RFENCE,
|
||||
KVM_RISCV_SBI_EXT_SRST,
|
||||
KVM_RISCV_SBI_EXT_HSM,
|
||||
KVM_RISCV_SBI_EXT_PMU,
|
||||
KVM_RISCV_SBI_EXT_EXPERIMENTAL,
|
||||
KVM_RISCV_SBI_EXT_VENDOR,
|
||||
KVM_RISCV_SBI_EXT_MAX,
|
||||
};
|
||||
|
||||
/* Possible states for kvm_riscv_timer */
|
||||
#define KVM_RISCV_TIMER_STATE_OFF 0
|
||||
#define KVM_RISCV_TIMER_STATE_ON 1
|
||||
|
|
@ -118,6 +154,8 @@ enum KVM_RISCV_ISA_EXT_ID {
|
|||
/* If you need to interpret the index values, here is the key: */
|
||||
#define KVM_REG_RISCV_TYPE_MASK 0x00000000FF000000
|
||||
#define KVM_REG_RISCV_TYPE_SHIFT 24
|
||||
#define KVM_REG_RISCV_SUBTYPE_MASK 0x0000000000FF0000
|
||||
#define KVM_REG_RISCV_SUBTYPE_SHIFT 16
|
||||
|
||||
/* Config registers are mapped as type 1 */
|
||||
#define KVM_REG_RISCV_CONFIG (0x01 << KVM_REG_RISCV_TYPE_SHIFT)
|
||||
|
|
@ -131,8 +169,12 @@ enum KVM_RISCV_ISA_EXT_ID {
|
|||
|
||||
/* Control and status registers are mapped as type 3 */
|
||||
#define KVM_REG_RISCV_CSR (0x03 << KVM_REG_RISCV_TYPE_SHIFT)
|
||||
#define KVM_REG_RISCV_CSR_GENERAL (0x0 << KVM_REG_RISCV_SUBTYPE_SHIFT)
|
||||
#define KVM_REG_RISCV_CSR_AIA (0x1 << KVM_REG_RISCV_SUBTYPE_SHIFT)
|
||||
#define KVM_REG_RISCV_CSR_REG(name) \
|
||||
(offsetof(struct kvm_riscv_csr, name) / sizeof(unsigned long))
|
||||
#define KVM_REG_RISCV_CSR_AIA_REG(name) \
|
||||
(offsetof(struct kvm_riscv_aia_csr, name) / sizeof(unsigned long))
|
||||
|
||||
/* Timer registers are mapped as type 4 */
|
||||
#define KVM_REG_RISCV_TIMER (0x04 << KVM_REG_RISCV_TYPE_SHIFT)
|
||||
|
|
@ -152,6 +194,96 @@ enum KVM_RISCV_ISA_EXT_ID {
|
|||
/* ISA Extension registers are mapped as type 7 */
|
||||
#define KVM_REG_RISCV_ISA_EXT (0x07 << KVM_REG_RISCV_TYPE_SHIFT)
|
||||
|
||||
/* SBI extension registers are mapped as type 8 */
|
||||
#define KVM_REG_RISCV_SBI_EXT (0x08 << KVM_REG_RISCV_TYPE_SHIFT)
|
||||
#define KVM_REG_RISCV_SBI_SINGLE (0x0 << KVM_REG_RISCV_SUBTYPE_SHIFT)
|
||||
#define KVM_REG_RISCV_SBI_MULTI_EN (0x1 << KVM_REG_RISCV_SUBTYPE_SHIFT)
|
||||
#define KVM_REG_RISCV_SBI_MULTI_DIS (0x2 << KVM_REG_RISCV_SUBTYPE_SHIFT)
|
||||
#define KVM_REG_RISCV_SBI_MULTI_REG(__ext_id) \
|
||||
((__ext_id) / __BITS_PER_LONG)
|
||||
#define KVM_REG_RISCV_SBI_MULTI_MASK(__ext_id) \
|
||||
(1UL << ((__ext_id) % __BITS_PER_LONG))
|
||||
#define KVM_REG_RISCV_SBI_MULTI_REG_LAST \
|
||||
KVM_REG_RISCV_SBI_MULTI_REG(KVM_RISCV_SBI_EXT_MAX - 1)
|
||||
|
||||
/* V extension registers are mapped as type 9 */
|
||||
#define KVM_REG_RISCV_VECTOR (0x09 << KVM_REG_RISCV_TYPE_SHIFT)
|
||||
#define KVM_REG_RISCV_VECTOR_CSR_REG(name) \
|
||||
(offsetof(struct __riscv_v_ext_state, name) / sizeof(unsigned long))
|
||||
#define KVM_REG_RISCV_VECTOR_REG(n) \
|
||||
((n) + sizeof(struct __riscv_v_ext_state) / sizeof(unsigned long))
|
||||
|
||||
/* Device Control API: RISC-V AIA */
|
||||
#define KVM_DEV_RISCV_APLIC_ALIGN 0x1000
|
||||
#define KVM_DEV_RISCV_APLIC_SIZE 0x4000
|
||||
#define KVM_DEV_RISCV_APLIC_MAX_HARTS 0x4000
|
||||
#define KVM_DEV_RISCV_IMSIC_ALIGN 0x1000
|
||||
#define KVM_DEV_RISCV_IMSIC_SIZE 0x1000
|
||||
|
||||
#define KVM_DEV_RISCV_AIA_GRP_CONFIG 0
|
||||
#define KVM_DEV_RISCV_AIA_CONFIG_MODE 0
|
||||
#define KVM_DEV_RISCV_AIA_CONFIG_IDS 1
|
||||
#define KVM_DEV_RISCV_AIA_CONFIG_SRCS 2
|
||||
#define KVM_DEV_RISCV_AIA_CONFIG_GROUP_BITS 3
|
||||
#define KVM_DEV_RISCV_AIA_CONFIG_GROUP_SHIFT 4
|
||||
#define KVM_DEV_RISCV_AIA_CONFIG_HART_BITS 5
|
||||
#define KVM_DEV_RISCV_AIA_CONFIG_GUEST_BITS 6
|
||||
|
||||
/*
|
||||
* Modes of RISC-V AIA device:
|
||||
* 1) EMUL (aka Emulation): Trap-n-emulate IMSIC
|
||||
* 2) HWACCEL (aka HW Acceleration): Virtualize IMSIC using IMSIC guest files
|
||||
* 3) AUTO (aka Automatic): Virtualize IMSIC using IMSIC guest files whenever
|
||||
* available otherwise fallback to trap-n-emulation
|
||||
*/
|
||||
#define KVM_DEV_RISCV_AIA_MODE_EMUL 0
|
||||
#define KVM_DEV_RISCV_AIA_MODE_HWACCEL 1
|
||||
#define KVM_DEV_RISCV_AIA_MODE_AUTO 2
|
||||
|
||||
#define KVM_DEV_RISCV_AIA_IDS_MIN 63
|
||||
#define KVM_DEV_RISCV_AIA_IDS_MAX 2048
|
||||
#define KVM_DEV_RISCV_AIA_SRCS_MAX 1024
|
||||
#define KVM_DEV_RISCV_AIA_GROUP_BITS_MAX 8
|
||||
#define KVM_DEV_RISCV_AIA_GROUP_SHIFT_MIN 24
|
||||
#define KVM_DEV_RISCV_AIA_GROUP_SHIFT_MAX 56
|
||||
#define KVM_DEV_RISCV_AIA_HART_BITS_MAX 16
|
||||
#define KVM_DEV_RISCV_AIA_GUEST_BITS_MAX 8
|
||||
|
||||
#define KVM_DEV_RISCV_AIA_GRP_ADDR 1
|
||||
#define KVM_DEV_RISCV_AIA_ADDR_APLIC 0
|
||||
#define KVM_DEV_RISCV_AIA_ADDR_IMSIC(__vcpu) (1 + (__vcpu))
|
||||
#define KVM_DEV_RISCV_AIA_ADDR_MAX \
|
||||
(1 + KVM_DEV_RISCV_APLIC_MAX_HARTS)
|
||||
|
||||
#define KVM_DEV_RISCV_AIA_GRP_CTRL 2
|
||||
#define KVM_DEV_RISCV_AIA_CTRL_INIT 0
|
||||
|
||||
/*
|
||||
* The device attribute type contains the memory mapped offset of the
|
||||
* APLIC register (range 0x0000-0x3FFF) and it must be 4-byte aligned.
|
||||
*/
|
||||
#define KVM_DEV_RISCV_AIA_GRP_APLIC 3
|
||||
|
||||
/*
|
||||
* The lower 12-bits of the device attribute type contains the iselect
|
||||
* value of the IMSIC register (range 0x70-0xFF) whereas the higher order
|
||||
* bits contains the VCPU id.
|
||||
*/
|
||||
#define KVM_DEV_RISCV_AIA_GRP_IMSIC 4
|
||||
#define KVM_DEV_RISCV_AIA_IMSIC_ISEL_BITS 12
|
||||
#define KVM_DEV_RISCV_AIA_IMSIC_ISEL_MASK \
|
||||
((1U << KVM_DEV_RISCV_AIA_IMSIC_ISEL_BITS) - 1)
|
||||
#define KVM_DEV_RISCV_AIA_IMSIC_MKATTR(__vcpu, __isel) \
|
||||
(((__vcpu) << KVM_DEV_RISCV_AIA_IMSIC_ISEL_BITS) | \
|
||||
((__isel) & KVM_DEV_RISCV_AIA_IMSIC_ISEL_MASK))
|
||||
#define KVM_DEV_RISCV_AIA_IMSIC_GET_ISEL(__attr) \
|
||||
((__attr) & KVM_DEV_RISCV_AIA_IMSIC_ISEL_MASK)
|
||||
#define KVM_DEV_RISCV_AIA_IMSIC_GET_VCPU(__attr) \
|
||||
((__attr) >> KVM_DEV_RISCV_AIA_IMSIC_ISEL_BITS)
|
||||
|
||||
/* One single KVM irqchip, ie. the AIA */
|
||||
#define KVM_NR_IRQCHIPS 1
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* __LINUX_KVM_RISCV_H */
|
||||
|
|
|
|||
|
|
@ -43,3 +43,12 @@
|
|||
#define __NR_riscv_flush_icache (__NR_arch_specific_syscall + 15)
|
||||
#endif
|
||||
__SYSCALL(__NR_riscv_flush_icache, sys_riscv_flush_icache)
|
||||
|
||||
/*
|
||||
* Allows userspace to query the kernel for CPU architecture and
|
||||
* microarchitecture details across a given set of CPUs.
|
||||
*/
|
||||
#ifndef __NR_riscv_hwprobe
|
||||
#define __NR_riscv_hwprobe (__NR_arch_specific_syscall + 14)
|
||||
#endif
|
||||
__SYSCALL(__NR_riscv_hwprobe, sys_riscv_hwprobe)
|
||||
|
|
|
|||
|
|
@ -419,8 +419,10 @@
|
|||
#define __NR_landlock_create_ruleset 444
|
||||
#define __NR_landlock_add_rule 445
|
||||
#define __NR_landlock_restrict_self 446
|
||||
#define __NR_memfd_secret 447
|
||||
#define __NR_process_mrelease 448
|
||||
#define __NR_futex_waitv 449
|
||||
#define __NR_set_mempolicy_home_node 450
|
||||
#define __NR_cachestat 451
|
||||
|
||||
#endif /* _ASM_S390_UNISTD_32_H */
|
||||
|
|
|
|||
|
|
@ -367,8 +367,10 @@
|
|||
#define __NR_landlock_create_ruleset 444
|
||||
#define __NR_landlock_add_rule 445
|
||||
#define __NR_landlock_restrict_self 446
|
||||
#define __NR_memfd_secret 447
|
||||
#define __NR_process_mrelease 448
|
||||
#define __NR_futex_waitv 449
|
||||
#define __NR_set_mempolicy_home_node 450
|
||||
#define __NR_cachestat 451
|
||||
|
||||
#endif /* _ASM_S390_UNISTD_64_H */
|
||||
|
|
|
|||
|
|
@ -557,4 +557,7 @@ struct kvm_pmu_event_filter {
|
|||
#define KVM_VCPU_TSC_CTRL 0 /* control group for the timestamp counter (TSC) */
|
||||
#define KVM_VCPU_TSC_OFFSET 0 /* attribute for the TSC offset */
|
||||
|
||||
/* x86-specific KVM_EXIT_HYPERCALL flags. */
|
||||
#define KVM_EXIT_HYPERCALL_LONG_MODE BIT(0)
|
||||
|
||||
#endif /* _ASM_X86_KVM_H */
|
||||
|
|
|
|||
|
|
@ -441,6 +441,7 @@
|
|||
#define __NR_process_mrelease 448
|
||||
#define __NR_futex_waitv 449
|
||||
#define __NR_set_mempolicy_home_node 450
|
||||
#define __NR_cachestat 451
|
||||
|
||||
|
||||
#endif /* _ASM_UNISTD_32_H */
|
||||
|
|
|
|||
|
|
@ -363,6 +363,7 @@
|
|||
#define __NR_process_mrelease 448
|
||||
#define __NR_futex_waitv 449
|
||||
#define __NR_set_mempolicy_home_node 450
|
||||
#define __NR_cachestat 451
|
||||
|
||||
|
||||
#endif /* _ASM_UNISTD_64_H */
|
||||
|
|
|
|||
|
|
@ -316,6 +316,7 @@
|
|||
#define __NR_process_mrelease (__X32_SYSCALL_BIT + 448)
|
||||
#define __NR_futex_waitv (__X32_SYSCALL_BIT + 449)
|
||||
#define __NR_set_mempolicy_home_node (__X32_SYSCALL_BIT + 450)
|
||||
#define __NR_cachestat (__X32_SYSCALL_BIT + 451)
|
||||
#define __NR_rt_sigaction (__X32_SYSCALL_BIT + 512)
|
||||
#define __NR_rt_sigreturn (__X32_SYSCALL_BIT + 513)
|
||||
#define __NR_ioctl (__X32_SYSCALL_BIT + 514)
|
||||
|
|
|
|||
|
|
@ -28,7 +28,7 @@
|
|||
#define _BITUL(x) (_UL(1) << (x))
|
||||
#define _BITULL(x) (_ULL(1) << (x))
|
||||
|
||||
#define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (typeof(x))(a) - 1)
|
||||
#define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (__typeof__(x))(a) - 1)
|
||||
#define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask))
|
||||
|
||||
#define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
|
||||
|
|
|
|||
|
|
@ -341,8 +341,11 @@ struct kvm_run {
|
|||
__u64 nr;
|
||||
__u64 args[6];
|
||||
__u64 ret;
|
||||
__u32 longmode;
|
||||
__u32 pad;
|
||||
|
||||
union {
|
||||
__u32 longmode;
|
||||
__u64 flags;
|
||||
};
|
||||
} hypercall;
|
||||
/* KVM_EXIT_TPR_ACCESS */
|
||||
struct {
|
||||
|
|
@ -1182,6 +1185,9 @@ struct kvm_ppc_resize_hpt {
|
|||
#define KVM_CAP_S390_PROTECTED_ASYNC_DISABLE 224
|
||||
#define KVM_CAP_DIRTY_LOG_RING_WITH_BITMAP 225
|
||||
#define KVM_CAP_PMU_EVENT_MASKED_EVENTS 226
|
||||
#define KVM_CAP_COUNTER_OFFSET 227
|
||||
#define KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE 228
|
||||
#define KVM_CAP_ARM_SUPPORTED_BLOCK_SIZES 229
|
||||
|
||||
#ifdef KVM_CAP_IRQ_ROUTING
|
||||
|
||||
|
|
@ -1434,6 +1440,8 @@ enum kvm_device_type {
|
|||
#define KVM_DEV_TYPE_XIVE KVM_DEV_TYPE_XIVE
|
||||
KVM_DEV_TYPE_ARM_PV_TIME,
|
||||
#define KVM_DEV_TYPE_ARM_PV_TIME KVM_DEV_TYPE_ARM_PV_TIME
|
||||
KVM_DEV_TYPE_RISCV_AIA,
|
||||
#define KVM_DEV_TYPE_RISCV_AIA KVM_DEV_TYPE_RISCV_AIA
|
||||
KVM_DEV_TYPE_MAX,
|
||||
};
|
||||
|
||||
|
|
@ -1449,7 +1457,7 @@ struct kvm_vfio_spapr_tce {
|
|||
#define KVM_CREATE_VCPU _IO(KVMIO, 0x41)
|
||||
#define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log)
|
||||
#define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44)
|
||||
#define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45)
|
||||
#define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45) /* deprecated */
|
||||
#define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, \
|
||||
struct kvm_userspace_memory_region)
|
||||
#define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47)
|
||||
|
|
@ -1541,6 +1549,8 @@ struct kvm_s390_ucas_mapping {
|
|||
#define KVM_SET_PMU_EVENT_FILTER _IOW(KVMIO, 0xb2, struct kvm_pmu_event_filter)
|
||||
#define KVM_PPC_SVM_OFF _IO(KVMIO, 0xb3)
|
||||
#define KVM_ARM_MTE_COPY_TAGS _IOR(KVMIO, 0xb4, struct kvm_arm_copy_mte_tags)
|
||||
/* Available with KVM_CAP_COUNTER_OFFSET */
|
||||
#define KVM_ARM_SET_COUNTER_OFFSET _IOW(KVMIO, 0xb5, struct kvm_arm_counter_offset)
|
||||
|
||||
/* ioctl for vm fd */
|
||||
#define KVM_CREATE_DEVICE _IOWR(KVMIO, 0xe0, struct kvm_create_device)
|
||||
|
|
@ -1603,7 +1613,7 @@ struct kvm_s390_ucas_mapping {
|
|||
#define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs)
|
||||
#define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs)
|
||||
/*
|
||||
* vcpu version available with KVM_ENABLE_CAP
|
||||
* vcpu version available with KVM_CAP_ENABLE_CAP
|
||||
* vm version available with KVM_CAP_ENABLE_CAP_VM
|
||||
*/
|
||||
#define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap)
|
||||
|
|
|
|||
|
|
@ -4,6 +4,7 @@
|
|||
|
||||
#include <asm/mman.h>
|
||||
#include <asm-generic/hugetlb_encode.h>
|
||||
#include <linux/types.h>
|
||||
|
||||
#define MREMAP_MAYMOVE 1
|
||||
#define MREMAP_FIXED 2
|
||||
|
|
@ -41,4 +42,17 @@
|
|||
#define MAP_HUGE_2GB HUGETLB_FLAG_ENCODE_2GB
|
||||
#define MAP_HUGE_16GB HUGETLB_FLAG_ENCODE_16GB
|
||||
|
||||
struct cachestat_range {
|
||||
__u64 off;
|
||||
__u64 len;
|
||||
};
|
||||
|
||||
struct cachestat {
|
||||
__u64 nr_cache;
|
||||
__u64 nr_dirty;
|
||||
__u64 nr_writeback;
|
||||
__u64 nr_evicted;
|
||||
__u64 nr_recently_evicted;
|
||||
};
|
||||
|
||||
#endif /* _LINUX_MMAN_H */
|
||||
|
|
|
|||
|
|
@ -36,6 +36,13 @@ enum {
|
|||
* SEV Firmware status code
|
||||
*/
|
||||
typedef enum {
|
||||
/*
|
||||
* This error code is not in the SEV spec. Its purpose is to convey that
|
||||
* there was an error that prevented the SEV firmware from being called.
|
||||
* The SEV API error codes are 16 bits, so the -1 value will not overlap
|
||||
* with possible values from the specification.
|
||||
*/
|
||||
SEV_RET_NO_FW_CALL = -1,
|
||||
SEV_RET_SUCCESS = 0,
|
||||
SEV_RET_INVALID_PLATFORM_STATE,
|
||||
SEV_RET_INVALID_GUEST_STATE,
|
||||
|
|
|
|||
|
|
@ -38,7 +38,8 @@
|
|||
UFFD_FEATURE_MINOR_HUGETLBFS | \
|
||||
UFFD_FEATURE_MINOR_SHMEM | \
|
||||
UFFD_FEATURE_EXACT_ADDRESS | \
|
||||
UFFD_FEATURE_WP_HUGETLBFS_SHMEM)
|
||||
UFFD_FEATURE_WP_HUGETLBFS_SHMEM | \
|
||||
UFFD_FEATURE_WP_UNPOPULATED)
|
||||
#define UFFD_API_IOCTLS \
|
||||
((__u64)1 << _UFFDIO_REGISTER | \
|
||||
(__u64)1 << _UFFDIO_UNREGISTER | \
|
||||
|
|
@ -203,6 +204,12 @@ struct uffdio_api {
|
|||
*
|
||||
* UFFD_FEATURE_WP_HUGETLBFS_SHMEM indicates that userfaultfd
|
||||
* write-protection mode is supported on both shmem and hugetlbfs.
|
||||
*
|
||||
* UFFD_FEATURE_WP_UNPOPULATED indicates that userfaultfd
|
||||
* write-protection mode will always apply to unpopulated pages
|
||||
* (i.e. empty ptes). This will be the default behavior for shmem
|
||||
* & hugetlbfs, so this flag only affects anonymous memory behavior
|
||||
* when userfault write-protection mode is registered.
|
||||
*/
|
||||
#define UFFD_FEATURE_PAGEFAULT_FLAG_WP (1<<0)
|
||||
#define UFFD_FEATURE_EVENT_FORK (1<<1)
|
||||
|
|
@ -217,6 +224,7 @@ struct uffdio_api {
|
|||
#define UFFD_FEATURE_MINOR_SHMEM (1<<10)
|
||||
#define UFFD_FEATURE_EXACT_ADDRESS (1<<11)
|
||||
#define UFFD_FEATURE_WP_HUGETLBFS_SHMEM (1<<12)
|
||||
#define UFFD_FEATURE_WP_UNPOPULATED (1<<13)
|
||||
__u64 features;
|
||||
|
||||
__u64 ioctls;
|
||||
|
|
@ -297,6 +305,13 @@ struct uffdio_writeprotect {
|
|||
struct uffdio_continue {
|
||||
struct uffdio_range range;
|
||||
#define UFFDIO_CONTINUE_MODE_DONTWAKE ((__u64)1<<0)
|
||||
/*
|
||||
* UFFDIO_CONTINUE_MODE_WP will map the page write protected on
|
||||
* the fly. UFFDIO_CONTINUE_MODE_WP is available only if the
|
||||
* write protected ioctl is implemented for the range
|
||||
* according to the uffdio_register.ioctls.
|
||||
*/
|
||||
#define UFFDIO_CONTINUE_MODE_WP ((__u64)1<<1)
|
||||
__u64 mode;
|
||||
|
||||
/*
|
||||
|
|
|
|||
|
|
@ -213,6 +213,7 @@ struct vfio_device_info {
|
|||
#define VFIO_DEVICE_FLAGS_AP (1 << 5) /* vfio-ap device */
|
||||
#define VFIO_DEVICE_FLAGS_FSL_MC (1 << 6) /* vfio-fsl-mc device */
|
||||
#define VFIO_DEVICE_FLAGS_CAPS (1 << 7) /* Info supports caps */
|
||||
#define VFIO_DEVICE_FLAGS_CDX (1 << 8) /* vfio-cdx device */
|
||||
__u32 num_regions; /* Max region index + 1 */
|
||||
__u32 num_irqs; /* Max IRQ index + 1 */
|
||||
__u32 cap_offset; /* Offset within info struct of first cap */
|
||||
|
|
@ -240,6 +241,20 @@ struct vfio_device_info {
|
|||
#define VFIO_DEVICE_INFO_CAP_ZPCI_UTIL 3
|
||||
#define VFIO_DEVICE_INFO_CAP_ZPCI_PFIP 4
|
||||
|
||||
/*
|
||||
* The following VFIO_DEVICE_INFO capability reports support for PCIe AtomicOp
|
||||
* completion to the root bus with supported widths provided via flags.
|
||||
*/
|
||||
#define VFIO_DEVICE_INFO_CAP_PCI_ATOMIC_COMP 5
|
||||
struct vfio_device_info_cap_pci_atomic_comp {
|
||||
struct vfio_info_cap_header header;
|
||||
__u32 flags;
|
||||
#define VFIO_PCI_ATOMIC_COMP32 (1 << 0)
|
||||
#define VFIO_PCI_ATOMIC_COMP64 (1 << 1)
|
||||
#define VFIO_PCI_ATOMIC_COMP128 (1 << 2)
|
||||
__u32 reserved;
|
||||
};
|
||||
|
||||
/**
|
||||
* VFIO_DEVICE_GET_REGION_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 8,
|
||||
* struct vfio_region_info)
|
||||
|
|
@ -511,6 +526,9 @@ struct vfio_region_info_cap_nvlink2_lnkspd {
|
|||
* then add and unmask vectors, it's up to userspace to make the decision
|
||||
* whether to allocate the maximum supported number of vectors or tear
|
||||
* down setup and incrementally increase the vectors as each is enabled.
|
||||
* Absence of the NORESIZE flag indicates that vectors can be enabled
|
||||
* and disabled dynamically without impacting other vectors within the
|
||||
* index.
|
||||
*/
|
||||
struct vfio_irq_info {
|
||||
__u32 argsz;
|
||||
|
|
@ -646,6 +664,15 @@ enum {
|
|||
VFIO_CCW_NUM_IRQS
|
||||
};
|
||||
|
||||
/*
|
||||
* The vfio-ap bus driver makes use of the following IRQ index mapping.
|
||||
* Unimplemented IRQ types return a count of zero.
|
||||
*/
|
||||
enum {
|
||||
VFIO_AP_REQ_IRQ_INDEX,
|
||||
VFIO_AP_NUM_IRQS
|
||||
};
|
||||
|
||||
/**
|
||||
* VFIO_DEVICE_GET_PCI_HOT_RESET_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 12,
|
||||
* struct vfio_pci_hot_reset_info)
|
||||
|
|
|
|||
|
|
@ -45,6 +45,25 @@
|
|||
#define VHOST_SET_LOG_BASE _IOW(VHOST_VIRTIO, 0x04, __u64)
|
||||
/* Specify an eventfd file descriptor to signal on log write. */
|
||||
#define VHOST_SET_LOG_FD _IOW(VHOST_VIRTIO, 0x07, int)
|
||||
/* By default, a device gets one vhost_worker that its virtqueues share. This
|
||||
* command allows the owner of the device to create an additional vhost_worker
|
||||
* for the device. It can later be bound to 1 or more of its virtqueues using
|
||||
* the VHOST_ATTACH_VRING_WORKER command.
|
||||
*
|
||||
* This must be called after VHOST_SET_OWNER and the caller must be the owner
|
||||
* of the device. The new thread will inherit caller's cgroups and namespaces,
|
||||
* and will share the caller's memory space. The new thread will also be
|
||||
* counted against the caller's RLIMIT_NPROC value.
|
||||
*
|
||||
* The worker's ID used in other commands will be returned in
|
||||
* vhost_worker_state.
|
||||
*/
|
||||
#define VHOST_NEW_WORKER _IOR(VHOST_VIRTIO, 0x8, struct vhost_worker_state)
|
||||
/* Free a worker created with VHOST_NEW_WORKER if it's not attached to any
|
||||
* virtqueue. If userspace is not able to call this for workers its created,
|
||||
* the kernel will free all the device's workers when the device is closed.
|
||||
*/
|
||||
#define VHOST_FREE_WORKER _IOW(VHOST_VIRTIO, 0x9, struct vhost_worker_state)
|
||||
|
||||
/* Ring setup. */
|
||||
/* Set number of descriptors in ring. This parameter can not
|
||||
|
|
@ -70,6 +89,18 @@
|
|||
#define VHOST_VRING_BIG_ENDIAN 1
|
||||
#define VHOST_SET_VRING_ENDIAN _IOW(VHOST_VIRTIO, 0x13, struct vhost_vring_state)
|
||||
#define VHOST_GET_VRING_ENDIAN _IOW(VHOST_VIRTIO, 0x14, struct vhost_vring_state)
|
||||
/* Attach a vhost_worker created with VHOST_NEW_WORKER to one of the device's
|
||||
* virtqueues.
|
||||
*
|
||||
* This will replace the virtqueue's existing worker. If the replaced worker
|
||||
* is no longer attached to any virtqueues, it can be freed with
|
||||
* VHOST_FREE_WORKER.
|
||||
*/
|
||||
#define VHOST_ATTACH_VRING_WORKER _IOW(VHOST_VIRTIO, 0x15, \
|
||||
struct vhost_vring_worker)
|
||||
/* Return the vring worker's ID */
|
||||
#define VHOST_GET_VRING_WORKER _IOWR(VHOST_VIRTIO, 0x16, \
|
||||
struct vhost_vring_worker)
|
||||
|
||||
/* The following ioctls use eventfd file descriptors to signal and poll
|
||||
* for events. */
|
||||
|
|
|
|||
Loading…
Reference in New Issue