Geforce File Manager

/usr/include/linux/

NAME	SIZE	ACTIONS
📁 android		[ DEL ]
📁 byteorder		[ DEL ]
📁 caif		[ DEL ]
📁 can		[ DEL ]
📁 cifs		[ DEL ]
📁 dvb		[ DEL ]
📁 genwqe		[ DEL ]
📁 hdlc		[ DEL ]
📁 hsi		[ DEL ]
📁 iio		[ DEL ]
📁 isdn		[ DEL ]
📁 mmc		[ DEL ]
📁 netfilter		[ DEL ]
📁 netfilter_arp		[ DEL ]
📁 netfilter_bridge		[ DEL ]
📁 netfilter_ipv4		[ DEL ]
📁 netfilter_ipv6		[ DEL ]
📁 nfsd		[ DEL ]
📁 raid		[ DEL ]
📁 sched		[ DEL ]
📁 spi		[ DEL ]
📁 sunrpc		[ DEL ]
📁 tc_act		[ DEL ]
📁 tc_ematch		[ DEL ]
📁 usb		[ DEL ]
📁 wimax		[ DEL ]
📄 a.out.h	6,892 B	[ EDIT ] \| [ DEL ]
📄 acct.h	3,733 B	[ EDIT ] \| [ DEL ]
📄 adb.h	1,140 B	[ EDIT ] \| [ DEL ]
📄 adfs_fs.h	936 B	[ EDIT ] \| [ DEL ]
📄 affs_hardblocks.h	1,544 B	[ EDIT ] \| [ DEL ]
📄 agpgart.h	3,940 B	[ EDIT ] \| [ DEL ]
📄 aio_abi.h	3,417 B	[ EDIT ] \| [ DEL ]
📄 am437x-vpfe.h	3,681 B	[ EDIT ] \| [ DEL ]
📄 apm_bios.h	3,683 B	[ EDIT ] \| [ DEL ]
📄 arcfb.h	213 B	[ EDIT ] \| [ DEL ]
📄 arm_sdei.h	2,751 B	[ EDIT ] \| [ DEL ]
📄 aspeed-lpc-ctrl.h	1,780 B	[ EDIT ] \| [ DEL ]
📄 atalk.h	1,023 B	[ EDIT ] \| [ DEL ]
📄 atm.h	7,888 B	[ EDIT ] \| [ DEL ]
📄 atm_eni.h	648 B	[ EDIT ] \| [ DEL ]
📄 atm_he.h	406 B	[ EDIT ] \| [ DEL ]
📄 atm_idt77105.h	955 B	[ EDIT ] \| [ DEL ]
📄 atm_nicstar.h	1,278 B	[ EDIT ] \| [ DEL ]
📄 atm_tcp.h	1,622 B	[ EDIT ] \| [ DEL ]
📄 atm_zatm.h	1,540 B	[ EDIT ] \| [ DEL ]
📄 atmapi.h	952 B	[ EDIT ] \| [ DEL ]
📄 atmarp.h	1,296 B	[ EDIT ] \| [ DEL ]
📄 atmbr2684.h	3,271 B	[ EDIT ] \| [ DEL ]
📄 atmclip.h	576 B	[ EDIT ] \| [ DEL ]
📄 atmdev.h	7,677 B	[ EDIT ] \| [ DEL ]
📄 atmioc.h	1,646 B	[ EDIT ] \| [ DEL ]
📄 atmlec.h	2,381 B	[ EDIT ] \| [ DEL ]
📄 atmmpc.h	4,226 B	[ EDIT ] \| [ DEL ]
📄 atmppp.h	639 B	[ EDIT ] \| [ DEL ]
📄 atmsap.h	4,970 B	[ EDIT ] \| [ DEL ]
📄 atmsvc.h	1,853 B	[ EDIT ] \| [ DEL ]
📄 audit.h	20,394 B	[ EDIT ] \| [ DEL ]
📄 auto_dev-ioctl.h	4,986 B	[ EDIT ] \| [ DEL ]
📄 auto_fs.h	6,428 B	[ EDIT ] \| [ DEL ]
📄 auto_fs4.h	451 B	[ EDIT ] \| [ DEL ]
📄 auxvec.h	1,597 B	[ EDIT ] \| [ DEL ]
📄 ax25.h	2,824 B	[ EDIT ] \| [ DEL ]
📄 b1lli.h	1,717 B	[ EDIT ] \| [ DEL ]
📄 batadv_packet.h	20,495 B	[ EDIT ] \| [ DEL ]
📄 batman_adv.h	11,977 B	[ EDIT ] \| [ DEL ]
📄 baycom.h	883 B	[ EDIT ] \| [ DEL ]
📄 bcache.h	8,366 B	[ EDIT ] \| [ DEL ]
📄 bcm933xx_hcs.h	419 B	[ EDIT ] \| [ DEL ]
📄 bfs_fs.h	1,893 B	[ EDIT ] \| [ DEL ]
📄 binfmts.h	628 B	[ EDIT ] \| [ DEL ]
📄 blkpg.h	904 B	[ EDIT ] \| [ DEL ]
📄 blktrace_api.h	4,701 B	[ EDIT ] \| [ DEL ]
📄 blkzoned.h	6,608 B	[ EDIT ] \| [ DEL ]
📄 bpf.h	228,660 B	[ EDIT ] \| [ DEL ]
📄 bpf_common.h	1,367 B	[ EDIT ] \| [ DEL ]
📄 bpf_perf_event.h	529 B	[ EDIT ] \| [ DEL ]
📄 bpfilter.h	465 B	[ EDIT ] \| [ DEL ]
📄 bpqether.h	981 B	[ EDIT ] \| [ DEL ]
📄 bsg.h	2,494 B	[ EDIT ] \| [ DEL ]
📄 bt-bmc.h	572 B	[ EDIT ] \| [ DEL ]
📄 btf.h	4,796 B	[ EDIT ] \| [ DEL ]
📄 btrfs.h	28,913 B	[ EDIT ] \| [ DEL ]
📄 btrfs_tree.h	25,285 B	[ EDIT ] \| [ DEL ]
📄 can.h	7,881 B	[ EDIT ] \| [ DEL ]
📄 capability.h	13,521 B	[ EDIT ] \| [ DEL ]
📄 capi.h	3,124 B	[ EDIT ] \| [ DEL ]
📄 cciss_defs.h	3,281 B	[ EDIT ] \| [ DEL ]
📄 cciss_ioctl.h	2,761 B	[ EDIT ] \| [ DEL ]
📄 cdrom.h	28,859 B	[ EDIT ] \| [ DEL ]
📄 cec-funcs.h	53,901 B	[ EDIT ] \| [ DEL ]
📄 cec.h	37,691 B	[ EDIT ] \| [ DEL ]
📄 cfm_bridge.h	1,456 B	[ EDIT ] \| [ DEL ]
📄 cgroupstats.h	2,219 B	[ EDIT ] \| [ DEL ]
📄 chio.h	5,344 B	[ EDIT ] \| [ DEL ]
📄 close_range.h	377 B	[ EDIT ] \| [ DEL ]
📄 cm4000_cs.h	1,806 B	[ EDIT ] \| [ DEL ]
📄 cn_proc.h	3,456 B	[ EDIT ] \| [ DEL ]
📄 coda.h	17,505 B	[ EDIT ] \| [ DEL ]
📄 coda_psdev.h	783 B	[ EDIT ] \| [ DEL ]
📄 coff.h	12,476 B	[ EDIT ] \| [ DEL ]
📄 connector.h	2,253 B	[ EDIT ] \| [ DEL ]
📄 const.h	788 B	[ EDIT ] \| [ DEL ]
📄 coresight-stm.h	674 B	[ EDIT ] \| [ DEL ]
📄 cramfs_fs.h	3,555 B	[ EDIT ] \| [ DEL ]
📄 cryptouser.h	3,392 B	[ EDIT ] \| [ DEL ]
📄 cuda.h	905 B	[ EDIT ] \| [ DEL ]
📄 cyclades.h	17,108 B	[ EDIT ] \| [ DEL ]
📄 cycx_cfm.h	2,990 B	[ EDIT ] \| [ DEL ]
📄 dcbnl.h	25,238 B	[ EDIT ] \| [ DEL ]
📄 dccp.h	6,436 B	[ EDIT ] \| [ DEL ]
📄 devlink.h	21,556 B	[ EDIT ] \| [ DEL ]
📄 dlm.h	2,553 B	[ EDIT ] \| [ DEL ]
📄 dlm_device.h	2,543 B	[ EDIT ] \| [ DEL ]
📄 dlm_netlink.h	1,159 B	[ EDIT ] \| [ DEL ]
📄 dlm_plock.h	894 B	[ EDIT ] \| [ DEL ]
📄 dlmconstants.h	5,080 B	[ EDIT ] \| [ DEL ]
📄 dm-ioctl.h	11,400 B	[ EDIT ] \| [ DEL ]
📄 dm-log-userspace.h	15,191 B	[ EDIT ] \| [ DEL ]
📄 dma-buf.h	5,247 B	[ EDIT ] \| [ DEL ]
📄 dn.h	4,642 B	[ EDIT ] \| [ DEL ]
📄 dqblk_xfs.h	9,245 B	[ EDIT ] \| [ DEL ]
📄 edd.h	5,604 B	[ EDIT ] \| [ DEL ]
📄 efs_fs_sb.h	2,227 B	[ EDIT ] \| [ DEL ]
📄 elf-em.h	2,187 B	[ EDIT ] \| [ DEL ]
📄 elf-fdpic.h	1,124 B	[ EDIT ] \| [ DEL ]
📄 elf.h	13,471 B	[ EDIT ] \| [ DEL ]
📄 elfcore.h	2,995 B	[ EDIT ] \| [ DEL ]
📄 errno.h	23 B	[ EDIT ] \| [ DEL ]
📄 errqueue.h	1,477 B	[ EDIT ] \| [ DEL ]
📄 erspan.h	1,059 B	[ EDIT ] \| [ DEL ]
📄 ethtool.h	83,855 B	[ EDIT ] \| [ DEL ]
📄 ethtool_netlink.h	22,826 B	[ EDIT ] \| [ DEL ]
📄 eventpoll.h	2,734 B	[ EDIT ] \| [ DEL ]
📄 fadvise.h	842 B	[ EDIT ] \| [ DEL ]
📄 falloc.h	3,584 B	[ EDIT ] \| [ DEL ]
📄 fanotify.h	5,341 B	[ EDIT ] \| [ DEL ]
📄 fb.h	16,477 B	[ EDIT ] \| [ DEL ]
📄 fcntl.h	4,174 B	[ EDIT ] \| [ DEL ]
📄 fd.h	11,672 B	[ EDIT ] \| [ DEL ]
📄 fdreg.h	5,420 B	[ EDIT ] \| [ DEL ]
📄 fib_rules.h	2,036 B	[ EDIT ] \| [ DEL ]
📄 fiemap.h	2,775 B	[ EDIT ] \| [ DEL ]
📄 filter.h	2,216 B	[ EDIT ] \| [ DEL ]
📄 firewire-cdev.h	43,886 B	[ EDIT ] \| [ DEL ]
📄 firewire-constants.h	3,231 B	[ EDIT ] \| [ DEL ]
📄 flat.h	2,148 B	[ EDIT ] \| [ DEL ]
📄 fou.h	694 B	[ EDIT ] \| [ DEL ]
📄 fpga-dfl.h	8,728 B	[ EDIT ] \| [ DEL ]
📄 fs.h	13,424 B	[ EDIT ] \| [ DEL ]
📄 fsl_hypervisor.h	7,301 B	[ EDIT ] \| [ DEL ]
📄 fsmap.h	4,393 B	[ EDIT ] \| [ DEL ]
📄 fuse.h	23,473 B	[ EDIT ] \| [ DEL ]
📄 futex.h	4,993 B	[ EDIT ] \| [ DEL ]
📄 gameport.h	897 B	[ EDIT ] \| [ DEL ]
📄 gen_stats.h	1,526 B	[ EDIT ] \| [ DEL ]
📄 genetlink.h	2,175 B	[ EDIT ] \| [ DEL ]
📄 gfs2_ondisk.h	14,743 B	[ EDIT ] \| [ DEL ]
📄 gigaset_dev.h	1,442 B	[ EDIT ] \| [ DEL ]
📄 gpio.h	6,751 B	[ EDIT ] \| [ DEL ]
📄 gsmmux.h	1,041 B	[ EDIT ] \| [ DEL ]
📄 gtp.h	681 B	[ EDIT ] \| [ DEL ]
📄 hash_info.h	921 B	[ EDIT ] \| [ DEL ]
📄 hdlc.h	637 B	[ EDIT ] \| [ DEL ]
📄 hdlcdrv.h	2,908 B	[ EDIT ] \| [ DEL ]
📄 hdreg.h	22,703 B	[ EDIT ] \| [ DEL ]
📄 hid.h	1,901 B	[ EDIT ] \| [ DEL ]
📄 hiddev.h	6,345 B	[ EDIT ] \| [ DEL ]
📄 hidraw.h	1,993 B	[ EDIT ] \| [ DEL ]
📄 hpet.h	743 B	[ EDIT ] \| [ DEL ]
📄 hsr_netlink.h	1,081 B	[ EDIT ] \| [ DEL ]
📄 hw_breakpoint.h	742 B	[ EDIT ] \| [ DEL ]
📄 hyperv.h	11,152 B	[ EDIT ] \| [ DEL ]
📄 hysdn_if.h	1,382 B	[ EDIT ] \| [ DEL ]
📄 i2c-dev.h	2,612 B	[ EDIT ] \| [ DEL ]
📄 i2c.h	7,132 B	[ EDIT ] \| [ DEL ]
📄 i2o-dev.h	11,555 B	[ EDIT ] \| [ DEL ]
📄 i8k.h	1,528 B	[ EDIT ] \| [ DEL ]
📄 icmp.h	2,975 B	[ EDIT ] \| [ DEL ]
📄 icmpv6.h	4,038 B	[ EDIT ] \| [ DEL ]
📄 idxd.h	8,417 B	[ EDIT ] \| [ DEL ]
📄 if.h	10,901 B	[ EDIT ] \| [ DEL ]
📄 if_addr.h	1,886 B	[ EDIT ] \| [ DEL ]
📄 if_addrlabel.h	721 B	[ EDIT ] \| [ DEL ]
📄 if_alg.h	946 B	[ EDIT ] \| [ DEL ]
📄 if_arcnet.h	3,717 B	[ EDIT ] \| [ DEL ]
📄 if_arp.h	6,577 B	[ EDIT ] \| [ DEL ]
📄 if_bonding.h	5,291 B	[ EDIT ] \| [ DEL ]
📄 if_bridge.h	19,514 B	[ EDIT ] \| [ DEL ]
📄 if_cablemodem.h	986 B	[ EDIT ] \| [ DEL ]
📄 if_eql.h	1,349 B	[ EDIT ] \| [ DEL ]
📄 if_ether.h	8,248 B	[ EDIT ] \| [ DEL ]
📄 if_fc.h	1,738 B	[ EDIT ] \| [ DEL ]
📄 if_fddi.h	3,748 B	[ EDIT ] \| [ DEL ]
📄 if_frad.h	3,019 B	[ EDIT ] \| [ DEL ]
📄 if_hippi.h	4,235 B	[ EDIT ] \| [ DEL ]
📄 if_infiniband.h	1,245 B	[ EDIT ] \| [ DEL ]
📄 if_link.h	31,005 B	[ EDIT ] \| [ DEL ]
📄 if_ltalk.h	210 B	[ EDIT ] \| [ DEL ]
📄 if_macsec.h	5,832 B	[ EDIT ] \| [ DEL ]
📄 if_packet.h	7,919 B	[ EDIT ] \| [ DEL ]
📄 if_phonet.h	424 B	[ EDIT ] \| [ DEL ]
📄 if_plip.h	660 B	[ EDIT ] \| [ DEL ]
📄 if_ppp.h	29 B	[ EDIT ] \| [ DEL ]
📄 if_pppol2tp.h	3,292 B	[ EDIT ] \| [ DEL ]
📄 if_pppox.h	4,879 B	[ EDIT ] \| [ DEL ]
📄 if_slip.h	872 B	[ EDIT ] \| [ DEL ]
📄 if_team.h	2,600 B	[ EDIT ] \| [ DEL ]
📄 if_tun.h	4,098 B	[ EDIT ] \| [ DEL ]
📄 if_tunnel.h	4,512 B	[ EDIT ] \| [ DEL ]
📄 if_vlan.h	1,831 B	[ EDIT ] \| [ DEL ]
📄 if_x25.h	881 B	[ EDIT ] \| [ DEL ]
📄 if_xdp.h	3,011 B	[ EDIT ] \| [ DEL ]
📄 ife.h	351 B	[ EDIT ] \| [ DEL ]
📄 igmp.h	3,064 B	[ EDIT ] \| [ DEL ]
📄 ila.h	1,246 B	[ EDIT ] \| [ DEL ]
📄 in.h	10,014 B	[ EDIT ] \| [ DEL ]
📄 in6.h	7,438 B	[ EDIT ] \| [ DEL ]
📄 in_route.h	936 B	[ EDIT ] \| [ DEL ]
📄 inet_diag.h	4,672 B	[ EDIT ] \| [ DEL ]
📄 inotify.h	3,292 B	[ EDIT ] \| [ DEL ]
📄 input-event-codes.h	28,606 B	[ EDIT ] \| [ DEL ]
📄 input.h	15,985 B	[ EDIT ] \| [ DEL ]
📄 io_uring.h	6,207 B	[ EDIT ] \| [ DEL ]
📄 ioctl.h	163 B	[ EDIT ] \| [ DEL ]
📄 iommu.h	4,904 B	[ EDIT ] \| [ DEL ]
📄 ip.h	4,728 B	[ EDIT ] \| [ DEL ]
📄 ip6_tunnel.h	1,953 B	[ EDIT ] \| [ DEL ]
📄 ip_vs.h	13,631 B	[ EDIT ] \| [ DEL ]
📄 ipc.h	2,101 B	[ EDIT ] \| [ DEL ]
📄 ipmi.h	15,442 B	[ EDIT ] \| [ DEL ]
📄 ipmi_bmc.h	464 B	[ EDIT ] \| [ DEL ]
📄 ipmi_msgdefs.h	3,430 B	[ EDIT ] \| [ DEL ]
📄 ipmi_ssif_bmc.h	441 B	[ EDIT ] \| [ DEL ]
📄 ipsec.h	947 B	[ EDIT ] \| [ DEL ]
📄 ipv6.h	3,967 B	[ EDIT ] \| [ DEL ]
📄 ipv6_route.h	1,908 B	[ EDIT ] \| [ DEL ]
📄 ipx.h	2,347 B	[ EDIT ] \| [ DEL ]
📄 irqnr.h	104 B	[ EDIT ] \| [ DEL ]
📄 isdn.h	5,774 B	[ EDIT ] \| [ DEL ]
📄 isdn_divertif.h	1,200 B	[ EDIT ] \| [ DEL ]
📄 isdn_ppp.h	1,923 B	[ EDIT ] \| [ DEL ]
📄 isdnif.h	2,370 B	[ EDIT ] \| [ DEL ]
📄 iso_fs.h	6,485 B	[ EDIT ] \| [ DEL ]
📄 isst_if.h	5,384 B	[ EDIT ] \| [ DEL ]
📄 ivtv.h	3,022 B	[ EDIT ] \| [ DEL ]
📄 ivtvfb.h	1,207 B	[ EDIT ] \| [ DEL ]
📄 jffs2.h	7,018 B	[ EDIT ] \| [ DEL ]
📄 joystick.h	3,434 B	[ EDIT ] \| [ DEL ]
📄 kcm.h	822 B	[ EDIT ] \| [ DEL ]
📄 kcmp.h	522 B	[ EDIT ] \| [ DEL ]
📄 kcov.h	1,099 B	[ EDIT ] \| [ DEL ]
📄 kd.h	6,253 B	[ EDIT ] \| [ DEL ]
📄 kdev_t.h	383 B	[ EDIT ] \| [ DEL ]
📄 kernel-page-flags.h	900 B	[ EDIT ] \| [ DEL ]
📄 kernel.h	438 B	[ EDIT ] \| [ DEL ]
📄 kernelcapi.h	1,019 B	[ EDIT ] \| [ DEL ]
📄 kexec.h	1,835 B	[ EDIT ] \| [ DEL ]
📄 keyboard.h	12,783 B	[ EDIT ] \| [ DEL ]
📄 keyctl.h	3,500 B	[ EDIT ] \| [ DEL ]
📄 kfd_ioctl.h	28,814 B	[ EDIT ] \| [ DEL ]
📄 kfd_sysfs.h	4,350 B	[ EDIT ] \| [ DEL ]
📄 kvm.h	61,561 B	[ EDIT ] \| [ DEL ]
📄 kvm_para.h	1,001 B	[ EDIT ] \| [ DEL ]
📄 l2tp.h	5,591 B	[ EDIT ] \| [ DEL ]
📄 libc-compat.h	8,289 B	[ EDIT ] \| [ DEL ]
📄 lightnvm.h	5,042 B	[ EDIT ] \| [ DEL ]
📄 limits.h	937 B	[ EDIT ] \| [ DEL ]
📄 lirc.h	7,813 B	[ EDIT ] \| [ DEL ]
📄 llc.h	3,164 B	[ EDIT ] \| [ DEL ]
📄 loop.h	3,497 B	[ EDIT ] \| [ DEL ]
📄 lp.h	4,190 B	[ EDIT ] \| [ DEL ]
📄 lwtunnel.h	2,179 B	[ EDIT ] \| [ DEL ]
📄 magic.h	3,531 B	[ EDIT ] \| [ DEL ]
📄 major.h	4,713 B	[ EDIT ] \| [ DEL ]
📄 map_to_7segment.h	7,251 B	[ EDIT ] \| [ DEL ]
📄 matroxfb.h	1,464 B	[ EDIT ] \| [ DEL ]
📄 max2175.h	1,035 B	[ EDIT ] \| [ DEL ]
📄 mdio.h	17,272 B	[ EDIT ] \| [ DEL ]
📄 media-bus-format.h	6,411 B	[ EDIT ] \| [ DEL ]
📄 media.h	11,382 B	[ EDIT ] \| [ DEL ]
📄 mei.h	3,475 B	[ EDIT ] \| [ DEL ]
📄 membarrier.h	7,899 B	[ EDIT ] \| [ DEL ]
📄 memfd.h	1,324 B	[ EDIT ] \| [ DEL ]
📄 mempolicy.h	2,231 B	[ EDIT ] \| [ DEL ]
📄 meye.h	2,529 B	[ EDIT ] \| [ DEL ]
📄 mic_common.h	6,519 B	[ EDIT ] \| [ DEL ]
📄 mic_ioctl.h	2,252 B	[ EDIT ] \| [ DEL ]
📄 mii.h	9,496 B	[ EDIT ] \| [ DEL ]
📄 minix_fs.h	2,122 B	[ EDIT ] \| [ DEL ]
📄 mman.h	1,385 B	[ EDIT ] \| [ DEL ]
📄 mmtimer.h	2,117 B	[ EDIT ] \| [ DEL ]
📄 module.h	255 B	[ EDIT ] \| [ DEL ]
📄 mount.h	4,546 B	[ EDIT ] \| [ DEL ]
📄 mpls.h	2,302 B	[ EDIT ] \| [ DEL ]
📄 mpls_iptunnel.h	761 B	[ EDIT ] \| [ DEL ]
📄 mptcp.h	5,608 B	[ EDIT ] \| [ DEL ]
📄 mqueue.h	2,201 B	[ EDIT ] \| [ DEL ]
📄 mroute.h	5,427 B	[ EDIT ] \| [ DEL ]
📄 mroute6.h	4,577 B	[ EDIT ] \| [ DEL ]
📄 mrp_bridge.h	1,708 B	[ EDIT ] \| [ DEL ]
📄 msdos_fs.h	6,963 B	[ EDIT ] \| [ DEL ]
📄 msg.h	3,374 B	[ EDIT ] \| [ DEL ]
📄 mtio.h	8,175 B	[ EDIT ] \| [ DEL ]
📄 n_r3964.h	2,410 B	[ EDIT ] \| [ DEL ]
📄 nbd-netlink.h	2,408 B	[ EDIT ] \| [ DEL ]
📄 nbd.h	3,024 B	[ EDIT ] \| [ DEL ]
📄 ncsi.h	3,880 B	[ EDIT ] \| [ DEL ]
📄 ndctl.h	6,866 B	[ EDIT ] \| [ DEL ]
📄 neighbour.h	5,138 B	[ EDIT ] \| [ DEL ]
📄 net.h	2,085 B	[ EDIT ] \| [ DEL ]
📄 net_dropmon.h	2,922 B	[ EDIT ] \| [ DEL ]
📄 net_namespace.h	715 B	[ EDIT ] \| [ DEL ]
📄 net_tstamp.h	5,806 B	[ EDIT ] \| [ DEL ]
📄 netconf.h	614 B	[ EDIT ] \| [ DEL ]
📄 netdevice.h	2,253 B	[ EDIT ] \| [ DEL ]
📄 netfilter.h	1,820 B	[ EDIT ] \| [ DEL ]
📄 netfilter_arp.h	445 B	[ EDIT ] \| [ DEL ]
📄 netfilter_bridge.h	1,168 B	[ EDIT ] \| [ DEL ]
📄 netfilter_decnet.h	1,979 B	[ EDIT ] \| [ DEL ]
📄 netfilter_ipv4.h	2,169 B	[ EDIT ] \| [ DEL ]
📄 netfilter_ipv6.h	2,189 B	[ EDIT ] \| [ DEL ]
📄 netlink.h	11,495 B	[ EDIT ] \| [ DEL ]
📄 netlink_diag.h	1,524 B	[ EDIT ] \| [ DEL ]
📄 netrom.h	807 B	[ EDIT ] \| [ DEL ]
📄 nexthop.h	1,534 B	[ EDIT ] \| [ DEL ]
📄 nfc.h	11,209 B	[ EDIT ] \| [ DEL ]
📄 nfs.h	4,500 B	[ EDIT ] \| [ DEL ]
📄 nfs2.h	1,468 B	[ EDIT ] \| [ DEL ]
📄 nfs3.h	2,453 B	[ EDIT ] \| [ DEL ]
📄 nfs4.h	6,599 B	[ EDIT ] \| [ DEL ]
📄 nfs4_mount.h	1,932 B	[ EDIT ] \| [ DEL ]
📄 nfs_fs.h	1,641 B	[ EDIT ] \| [ DEL ]
📄 nfs_idmap.h	2,243 B	[ EDIT ] \| [ DEL ]
📄 nfs_mount.h	2,142 B	[ EDIT ] \| [ DEL ]
📄 nfsacl.h	718 B	[ EDIT ] \| [ DEL ]
📄 nilfs2_api.h	7,589 B	[ EDIT ] \| [ DEL ]
📄 nilfs2_ondisk.h	18,033 B	[ EDIT ] \| [ DEL ]
📄 nitro_enclaves.h	13,152 B	[ EDIT ] \| [ DEL ]
📄 nl80211.h	335,264 B	[ EDIT ] \| [ DEL ]
📄 nsfs.h	639 B	[ EDIT ] \| [ DEL ]
📄 nubus.h	8,191 B	[ EDIT ] \| [ DEL ]
📄 nvme_ioctl.h	2,112 B	[ EDIT ] \| [ DEL ]
📄 nvram.h	532 B	[ EDIT ] \| [ DEL ]
📄 omap3isp.h	20,853 B	[ EDIT ] \| [ DEL ]
📄 omapfb.h	5,918 B	[ EDIT ] \| [ DEL ]
📄 oom.h	511 B	[ EDIT ] \| [ DEL ]
📄 openat2.h	1,289 B	[ EDIT ] \| [ DEL ]
📄 openvswitch.h	40,184 B	[ EDIT ] \| [ DEL ]
📄 packet_diag.h	1,672 B	[ EDIT ] \| [ DEL ]
📄 param.h	141 B	[ EDIT ] \| [ DEL ]
📄 parport.h	3,644 B	[ EDIT ] \| [ DEL ]
📄 patchkey.h	892 B	[ EDIT ] \| [ DEL ]
📄 pci.h	1,380 B	[ EDIT ] \| [ DEL ]
📄 pci_regs.h	57,827 B	[ EDIT ] \| [ DEL ]
📄 pcitest.h	711 B	[ EDIT ] \| [ DEL ]
📄 perf_event.h	40,580 B	[ EDIT ] \| [ DEL ]
📄 personality.h	2,097 B	[ EDIT ] \| [ DEL ]
📄 pfkeyv2.h	10,569 B	[ EDIT ] \| [ DEL ]
📄 pfrut.h	7,987 B	[ EDIT ] \| [ DEL ]
📄 pg.h	2,394 B	[ EDIT ] \| [ DEL ]
📄 phantom.h	1,654 B	[ EDIT ] \| [ DEL ]
📄 phonet.h	4,677 B	[ EDIT ] \| [ DEL ]
📄 pkt_cls.h	18,511 B	[ EDIT ] \| [ DEL ]
📄 pkt_sched.h	30,296 B	[ EDIT ] \| [ DEL ]
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📄 pmu.h	5,319 B	[ EDIT ] \| [ DEL ]
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[ CLOSE ]

EDIT: kfd_ioctl.h

/*
 * Copyright 2014 Advanced Micro Devices, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */

#ifndef KFD_IOCTL_H_INCLUDED
#define KFD_IOCTL_H_INCLUDED

#include <drm/drm.h>
#include <linux/ioctl.h>

/*
 * - 1.1 - initial version
 * - 1.3 - Add SMI events support
 * - 1.4 - Indicate new SRAM EDC bit in device properties
 * - 1.5 - Add SVM API
 * - 1.6 - Query clear flags in SVM get_attr API
 * - 1.7 - Checkpoint Restore (CRIU) API
 * - 1.8 - CRIU - Support for SDMA transfers with GTT BOs
 * - 1.9 - Add available memory ioctl
 * - 1.10 - Add SMI profiler event log
 * - 1.11 - Add unified memory for ctx save/restore area
 */
#define KFD_IOCTL_MAJOR_VERSION 1
#define KFD_IOCTL_MINOR_VERSION 11

struct kfd_ioctl_get_version_args {
	__u32 major_version;	/* from KFD */
	__u32 minor_version;	/* from KFD */
};

/* For kfd_ioctl_create_queue_args.queue_type. */
#define KFD_IOC_QUEUE_TYPE_COMPUTE		0x0
#define KFD_IOC_QUEUE_TYPE_SDMA			0x1
#define KFD_IOC_QUEUE_TYPE_COMPUTE_AQL		0x2
#define KFD_IOC_QUEUE_TYPE_SDMA_XGMI		0x3

#define KFD_MAX_QUEUE_PERCENTAGE	100
#define KFD_MAX_QUEUE_PRIORITY		15

struct kfd_ioctl_create_queue_args {
	__u64 ring_base_address;	/* to KFD */
	__u64 write_pointer_address;	/* from KFD */
	__u64 read_pointer_address;	/* from KFD */
	__u64 doorbell_offset;	/* from KFD */

__u32 ring_size;		/* to KFD */
	__u32 gpu_id;		/* to KFD */
	__u32 queue_type;		/* to KFD */
	__u32 queue_percentage;	/* to KFD */
	__u32 queue_priority;	/* to KFD */
	__u32 queue_id;		/* from KFD */

__u64 eop_buffer_address;	/* to KFD */
	__u64 eop_buffer_size;	/* to KFD */
	__u64 ctx_save_restore_address; /* to KFD */
	__u32 ctx_save_restore_size;	/* to KFD */
	__u32 ctl_stack_size;		/* to KFD */
};

struct kfd_ioctl_destroy_queue_args {
	__u32 queue_id;		/* to KFD */
	__u32 pad;
};

struct kfd_ioctl_update_queue_args {
	__u64 ring_base_address;	/* to KFD */

__u32 queue_id;		/* to KFD */
	__u32 ring_size;		/* to KFD */
	__u32 queue_percentage;	/* to KFD */
	__u32 queue_priority;	/* to KFD */
};

struct kfd_ioctl_set_cu_mask_args {
	__u32 queue_id;		/* to KFD */
	__u32 num_cu_mask;		/* to KFD */
	__u64 cu_mask_ptr;		/* to KFD */
};

struct kfd_ioctl_get_queue_wave_state_args {
	__u64 ctl_stack_address;	/* to KFD */
	__u32 ctl_stack_used_size;	/* from KFD */
	__u32 save_area_used_size;	/* from KFD */
	__u32 queue_id;			/* to KFD */
	__u32 pad;
};

struct kfd_ioctl_get_available_memory_args {
	__u64 available;	/* from KFD */
	__u32 gpu_id;		/* to KFD */
	__u32 pad;
};

/* For kfd_ioctl_set_memory_policy_args.default_policy and alternate_policy */
#define KFD_IOC_CACHE_POLICY_COHERENT 0
#define KFD_IOC_CACHE_POLICY_NONCOHERENT 1

struct kfd_ioctl_set_memory_policy_args {
	__u64 alternate_aperture_base;	/* to KFD */
	__u64 alternate_aperture_size;	/* to KFD */

__u32 gpu_id;			/* to KFD */
	__u32 default_policy;		/* to KFD */
	__u32 alternate_policy;		/* to KFD */
	__u32 pad;
};

/*
 * All counters are monotonic. They are used for profiling of compute jobs.
 * The profiling is done by userspace.
 *
 * In case of GPU reset, the counter should not be affected.
 */

struct kfd_ioctl_get_clock_counters_args {
	__u64 gpu_clock_counter;	/* from KFD */
	__u64 cpu_clock_counter;	/* from KFD */
	__u64 system_clock_counter;	/* from KFD */
	__u64 system_clock_freq;	/* from KFD */

__u32 gpu_id;		/* to KFD */
	__u32 pad;
};

struct kfd_process_device_apertures {
	__u64 lds_base;		/* from KFD */
	__u64 lds_limit;		/* from KFD */
	__u64 scratch_base;		/* from KFD */
	__u64 scratch_limit;		/* from KFD */
	__u64 gpuvm_base;		/* from KFD */
	__u64 gpuvm_limit;		/* from KFD */
	__u32 gpu_id;		/* from KFD */
	__u32 pad;
};

/*
 * AMDKFD_IOC_GET_PROCESS_APERTURES is deprecated. Use
 * AMDKFD_IOC_GET_PROCESS_APERTURES_NEW instead, which supports an
 * unlimited number of GPUs.
 */
#define NUM_OF_SUPPORTED_GPUS 7
struct kfd_ioctl_get_process_apertures_args {
	struct kfd_process_device_apertures
			process_apertures[NUM_OF_SUPPORTED_GPUS];/* from KFD */

/* from KFD, should be in the range [1 - NUM_OF_SUPPORTED_GPUS] */
	__u32 num_of_nodes;
	__u32 pad;
};

struct kfd_ioctl_get_process_apertures_new_args {
	/* User allocated. Pointer to struct kfd_process_device_apertures
	 * filled in by Kernel
	 */
	__u64 kfd_process_device_apertures_ptr;
	/* to KFD - indicates amount of memory present in
	 *  kfd_process_device_apertures_ptr
	 * from KFD - Number of entries filled by KFD.
	 */
	__u32 num_of_nodes;
	__u32 pad;
};

#define MAX_ALLOWED_NUM_POINTS    100
#define MAX_ALLOWED_AW_BUFF_SIZE 4096
#define MAX_ALLOWED_WAC_BUFF_SIZE  128

struct kfd_ioctl_dbg_register_args {
	__u32 gpu_id;		/* to KFD */
	__u32 pad;
};

struct kfd_ioctl_dbg_unregister_args {
	__u32 gpu_id;		/* to KFD */
	__u32 pad;
};

struct kfd_ioctl_dbg_address_watch_args {
	__u64 content_ptr;		/* a pointer to the actual content */
	__u32 gpu_id;		/* to KFD */
	__u32 buf_size_in_bytes;	/*including gpu_id and buf_size */
};

struct kfd_ioctl_dbg_wave_control_args {
	__u64 content_ptr;		/* a pointer to the actual content */
	__u32 gpu_id;		/* to KFD */
	__u32 buf_size_in_bytes;	/*including gpu_id and buf_size */
};

#define KFD_INVALID_FD     0xffffffff

/* Matching HSA_EVENTTYPE */
#define KFD_IOC_EVENT_SIGNAL			0
#define KFD_IOC_EVENT_NODECHANGE		1
#define KFD_IOC_EVENT_DEVICESTATECHANGE		2
#define KFD_IOC_EVENT_HW_EXCEPTION		3
#define KFD_IOC_EVENT_SYSTEM_EVENT		4
#define KFD_IOC_EVENT_DEBUG_EVENT		5
#define KFD_IOC_EVENT_PROFILE_EVENT		6
#define KFD_IOC_EVENT_QUEUE_EVENT		7
#define KFD_IOC_EVENT_MEMORY			8

#define KFD_IOC_WAIT_RESULT_COMPLETE		0
#define KFD_IOC_WAIT_RESULT_TIMEOUT		1
#define KFD_IOC_WAIT_RESULT_FAIL		2

#define KFD_SIGNAL_EVENT_LIMIT			4096

/* For kfd_event_data.hw_exception_data.reset_type. */
#define KFD_HW_EXCEPTION_WHOLE_GPU_RESET	0
#define KFD_HW_EXCEPTION_PER_ENGINE_RESET	1

/* For kfd_event_data.hw_exception_data.reset_cause. */
#define KFD_HW_EXCEPTION_GPU_HANG	0
#define KFD_HW_EXCEPTION_ECC		1

/* For kfd_hsa_memory_exception_data.ErrorType */
#define KFD_MEM_ERR_NO_RAS		0
#define KFD_MEM_ERR_SRAM_ECC		1
#define KFD_MEM_ERR_POISON_CONSUMED	2
#define KFD_MEM_ERR_GPU_HANG		3

struct kfd_ioctl_create_event_args {
	__u64 event_page_offset;	/* from KFD */
	__u32 event_trigger_data;	/* from KFD - signal events only */
	__u32 event_type;		/* to KFD */
	__u32 auto_reset;		/* to KFD */
	__u32 node_id;		/* to KFD - only valid for certain
							event types */
	__u32 event_id;		/* from KFD */
	__u32 event_slot_index;	/* from KFD */
};

struct kfd_ioctl_destroy_event_args {
	__u32 event_id;		/* to KFD */
	__u32 pad;
};

struct kfd_ioctl_set_event_args {
	__u32 event_id;		/* to KFD */
	__u32 pad;
};

struct kfd_ioctl_reset_event_args {
	__u32 event_id;		/* to KFD */
	__u32 pad;
};

struct kfd_memory_exception_failure {
	__u32 NotPresent;	/* Page not present or supervisor privilege */
	__u32 ReadOnly;	/* Write access to a read-only page */
	__u32 NoExecute;	/* Execute access to a page marked NX */
	__u32 imprecise;	/* Can't determine the	exact fault address */
};

/* memory exception data */
struct kfd_hsa_memory_exception_data {
	struct kfd_memory_exception_failure failure;
	__u64 va;
	__u32 gpu_id;
	__u32 ErrorType; /* 0 = no RAS error,
			  * 1 = ECC_SRAM,
			  * 2 = Link_SYNFLOOD (poison),
			  * 3 = GPU hang (not attributable to a specific cause),
			  * other values reserved
			  */
};

/* hw exception data */
struct kfd_hsa_hw_exception_data {
	__u32 reset_type;
	__u32 reset_cause;
	__u32 memory_lost;
	__u32 gpu_id;
};

/* Event data */
struct kfd_event_data {
	union {
		struct kfd_hsa_memory_exception_data memory_exception_data;
		struct kfd_hsa_hw_exception_data hw_exception_data;
	};				/* From KFD */
	__u64 kfd_event_data_ext;	/* pointer to an extension structure
					   for future exception types */
	__u32 event_id;		/* to KFD */
	__u32 pad;
};

struct kfd_ioctl_wait_events_args {
	__u64 events_ptr;		/* pointed to struct
					   kfd_event_data array, to KFD */
	__u32 num_events;		/* to KFD */
	__u32 wait_for_all;		/* to KFD */
	__u32 timeout;		/* to KFD */
	__u32 wait_result;		/* from KFD */
};

struct kfd_ioctl_set_scratch_backing_va_args {
	__u64 va_addr;	/* to KFD */
	__u32 gpu_id;	/* to KFD */
	__u32 pad;
};

struct kfd_ioctl_get_tile_config_args {
	/* to KFD: pointer to tile array */
	__u64 tile_config_ptr;
	/* to KFD: pointer to macro tile array */
	__u64 macro_tile_config_ptr;
	/* to KFD: array size allocated by user mode
	 * from KFD: array size filled by kernel
	 */
	__u32 num_tile_configs;
	/* to KFD: array size allocated by user mode
	 * from KFD: array size filled by kernel
	 */
	__u32 num_macro_tile_configs;

__u32 gpu_id;		/* to KFD */
	__u32 gb_addr_config;	/* from KFD */
	__u32 num_banks;		/* from KFD */
	__u32 num_ranks;		/* from KFD */
	/* struct size can be extended later if needed
	 * without breaking ABI compatibility
	 */
};

struct kfd_ioctl_set_trap_handler_args {
	__u64 tba_addr;		/* to KFD */
	__u64 tma_addr;		/* to KFD */
	__u32 gpu_id;		/* to KFD */
	__u32 pad;
};

struct kfd_ioctl_acquire_vm_args {
	__u32 drm_fd;	/* to KFD */
	__u32 gpu_id;	/* to KFD */
};

/* Allocation flags: memory types */
#define KFD_IOC_ALLOC_MEM_FLAGS_VRAM		(1 << 0)
#define KFD_IOC_ALLOC_MEM_FLAGS_GTT		(1 << 1)
#define KFD_IOC_ALLOC_MEM_FLAGS_USERPTR		(1 << 2)
#define KFD_IOC_ALLOC_MEM_FLAGS_DOORBELL	(1 << 3)
#define KFD_IOC_ALLOC_MEM_FLAGS_MMIO_REMAP	(1 << 4)
/* Allocation flags: attributes/access options */
#define KFD_IOC_ALLOC_MEM_FLAGS_WRITABLE	(1 << 31)
#define KFD_IOC_ALLOC_MEM_FLAGS_EXECUTABLE	(1 << 30)
#define KFD_IOC_ALLOC_MEM_FLAGS_PUBLIC		(1 << 29)
#define KFD_IOC_ALLOC_MEM_FLAGS_NO_SUBSTITUTE	(1 << 28)
#define KFD_IOC_ALLOC_MEM_FLAGS_AQL_QUEUE_MEM	(1 << 27)
#define KFD_IOC_ALLOC_MEM_FLAGS_COHERENT	(1 << 26)
#define KFD_IOC_ALLOC_MEM_FLAGS_UNCACHED	(1 << 25)

/* Allocate memory for later SVM (shared virtual memory) mapping.
 *
 * @va_addr:     virtual address of the memory to be allocated
 *               all later mappings on all GPUs will use this address
 * @size:        size in bytes
 * @handle:      buffer handle returned to user mode, used to refer to
 *               this allocation for mapping, unmapping and freeing
 * @mmap_offset: for CPU-mapping the allocation by mmapping a render node
 *               for userptrs this is overloaded to specify the CPU address
 * @gpu_id:      device identifier
 * @flags:       memory type and attributes. See KFD_IOC_ALLOC_MEM_FLAGS above
 */
struct kfd_ioctl_alloc_memory_of_gpu_args {
	__u64 va_addr;		/* to KFD */
	__u64 size;		/* to KFD */
	__u64 handle;		/* from KFD */
	__u64 mmap_offset;	/* to KFD (userptr), from KFD (mmap offset) */
	__u32 gpu_id;		/* to KFD */
	__u32 flags;
};

/* Free memory allocated with kfd_ioctl_alloc_memory_of_gpu
 *
 * @handle: memory handle returned by alloc
 */
struct kfd_ioctl_free_memory_of_gpu_args {
	__u64 handle;		/* to KFD */
};

/* Map memory to one or more GPUs
 *
 * @handle:                memory handle returned by alloc
 * @device_ids_array_ptr:  array of gpu_ids (__u32 per device)
 * @n_devices:             number of devices in the array
 * @n_success:             number of devices mapped successfully
 *
 * @n_success returns information to the caller how many devices from
 * the start of the array have mapped the buffer successfully. It can
 * be passed into a subsequent retry call to skip those devices. For
 * the first call the caller should initialize it to 0.
 *
 * If the ioctl completes with return code 0 (success), n_success ==
 * n_devices.
 */
struct kfd_ioctl_map_memory_to_gpu_args {
	__u64 handle;			/* to KFD */
	__u64 device_ids_array_ptr;	/* to KFD */
	__u32 n_devices;		/* to KFD */
	__u32 n_success;		/* to/from KFD */
};

/* Unmap memory from one or more GPUs
 *
 * same arguments as for mapping
 */
struct kfd_ioctl_unmap_memory_from_gpu_args {
	__u64 handle;			/* to KFD */
	__u64 device_ids_array_ptr;	/* to KFD */
	__u32 n_devices;		/* to KFD */
	__u32 n_success;		/* to/from KFD */
};

/* Allocate GWS for specific queue
 *
 * @queue_id:    queue's id that GWS is allocated for
 * @num_gws:     how many GWS to allocate
 * @first_gws:   index of the first GWS allocated.
 *               only support contiguous GWS allocation
 */
struct kfd_ioctl_alloc_queue_gws_args {
	__u32 queue_id;		/* to KFD */
	__u32 num_gws;		/* to KFD */
	__u32 first_gws;	/* from KFD */
	__u32 pad;
};

struct kfd_ioctl_get_dmabuf_info_args {
	__u64 size;		/* from KFD */
	__u64 metadata_ptr;	/* to KFD */
	__u32 metadata_size;	/* to KFD (space allocated by user)
				 * from KFD (actual metadata size)
				 */
	__u32 gpu_id;	/* from KFD */
	__u32 flags;		/* from KFD (KFD_IOC_ALLOC_MEM_FLAGS) */
	__u32 dmabuf_fd;	/* to KFD */
};

struct kfd_ioctl_import_dmabuf_args {
	__u64 va_addr;	/* to KFD */
	__u64 handle;	/* from KFD */
	__u32 gpu_id;	/* to KFD */
	__u32 dmabuf_fd;	/* to KFD */
};

/*
 * KFD SMI(System Management Interface) events
 */
enum kfd_smi_event {
	KFD_SMI_EVENT_NONE = 0, /* not used */
	KFD_SMI_EVENT_VMFAULT = 1, /* event start counting at 1 */
	KFD_SMI_EVENT_THERMAL_THROTTLE = 2,
	KFD_SMI_EVENT_GPU_PRE_RESET = 3,
	KFD_SMI_EVENT_GPU_POST_RESET = 4,
	KFD_SMI_EVENT_MIGRATE_START = 5,
	KFD_SMI_EVENT_MIGRATE_END = 6,
	KFD_SMI_EVENT_PAGE_FAULT_START = 7,
	KFD_SMI_EVENT_PAGE_FAULT_END = 8,
	KFD_SMI_EVENT_QUEUE_EVICTION = 9,
	KFD_SMI_EVENT_QUEUE_RESTORE = 10,
	KFD_SMI_EVENT_UNMAP_FROM_GPU = 11,

/*
	 * max event number, as a flag bit to get events from all processes,
	 * this requires super user permission, otherwise will not be able to
	 * receive event from any process. Without this flag to receive events
	 * from same process.
	 */
	KFD_SMI_EVENT_ALL_PROCESS = 64
};

enum KFD_MIGRATE_TRIGGERS {
	KFD_MIGRATE_TRIGGER_PREFETCH,
	KFD_MIGRATE_TRIGGER_PAGEFAULT_GPU,
	KFD_MIGRATE_TRIGGER_PAGEFAULT_CPU,
	KFD_MIGRATE_TRIGGER_TTM_EVICTION
};

enum KFD_QUEUE_EVICTION_TRIGGERS {
	KFD_QUEUE_EVICTION_TRIGGER_SVM,
	KFD_QUEUE_EVICTION_TRIGGER_USERPTR,
	KFD_QUEUE_EVICTION_TRIGGER_TTM,
	KFD_QUEUE_EVICTION_TRIGGER_SUSPEND,
	KFD_QUEUE_EVICTION_CRIU_CHECKPOINT,
	KFD_QUEUE_EVICTION_CRIU_RESTORE
};

enum KFD_SVM_UNMAP_TRIGGERS {
	KFD_SVM_UNMAP_TRIGGER_MMU_NOTIFY,
	KFD_SVM_UNMAP_TRIGGER_MMU_NOTIFY_MIGRATE,
	KFD_SVM_UNMAP_TRIGGER_UNMAP_FROM_CPU
};

#define KFD_SMI_EVENT_MASK_FROM_INDEX(i) (1ULL << ((i) - 1))
#define KFD_SMI_EVENT_MSG_SIZE	96

struct kfd_ioctl_smi_events_args {
	__u32 gpuid;	/* to KFD */
	__u32 anon_fd;	/* from KFD */
};

/**************************************************************************************************
 * CRIU IOCTLs (Checkpoint Restore In Userspace)
 *
 * When checkpointing a process, the userspace application will perform:
 * 1. PROCESS_INFO op to determine current process information. This pauses execution and evicts
 *    all the queues.
 * 2. CHECKPOINT op to checkpoint process contents (BOs, queues, events, svm-ranges)
 * 3. UNPAUSE op to un-evict all the queues
 *
 * When restoring a process, the CRIU userspace application will perform:
 *
 * 1. RESTORE op to restore process contents
 * 2. RESUME op to start the process
 *
 * Note: Queues are forced into an evicted state after a successful PROCESS_INFO. User
 * application needs to perform an UNPAUSE operation after calling PROCESS_INFO.
 */

enum kfd_criu_op {
	KFD_CRIU_OP_PROCESS_INFO,
	KFD_CRIU_OP_CHECKPOINT,
	KFD_CRIU_OP_UNPAUSE,
	KFD_CRIU_OP_RESTORE,
	KFD_CRIU_OP_RESUME,
};

/**
 * kfd_ioctl_criu_args - Arguments perform CRIU operation
 * @devices:		[in/out] User pointer to memory location for devices information.
 * 			This is an array of type kfd_criu_device_bucket.
 * @bos:		[in/out] User pointer to memory location for BOs information
 * 			This is an array of type kfd_criu_bo_bucket.
 * @priv_data:		[in/out] User pointer to memory location for private data
 * @priv_data_size:	[in/out] Size of priv_data in bytes
 * @num_devices:	[in/out] Number of GPUs used by process. Size of @devices array.
 * @num_bos		[in/out] Number of BOs used by process. Size of @bos array.
 * @num_objects:	[in/out] Number of objects used by process. Objects are opaque to
 *				 user application.
 * @pid:		[in/out] PID of the process being checkpointed
 * @op			[in] Type of operation (kfd_criu_op)
 *
 * Return: 0 on success, -errno on failure
 */
struct kfd_ioctl_criu_args {
	__u64 devices;		/* Used during ops: CHECKPOINT, RESTORE */
	__u64 bos;		/* Used during ops: CHECKPOINT, RESTORE */
	__u64 priv_data;	/* Used during ops: CHECKPOINT, RESTORE */
	__u64 priv_data_size;	/* Used during ops: PROCESS_INFO, RESTORE */
	__u32 num_devices;	/* Used during ops: PROCESS_INFO, RESTORE */
	__u32 num_bos;		/* Used during ops: PROCESS_INFO, RESTORE */
	__u32 num_objects;	/* Used during ops: PROCESS_INFO, RESTORE */
	__u32 pid;		/* Used during ops: PROCESS_INFO, RESUME */
	__u32 op;
};

struct kfd_criu_device_bucket {
	__u32 user_gpu_id;
	__u32 actual_gpu_id;
	__u32 drm_fd;
	__u32 pad;
};

struct kfd_criu_bo_bucket {
	__u64 addr;
	__u64 size;
	__u64 offset;
	__u64 restored_offset;    /* During restore, updated offset for BO */
	__u32 gpu_id;             /* This is the user_gpu_id */
	__u32 alloc_flags;
	__u32 dmabuf_fd;
	__u32 pad;
};

/* CRIU IOCTLs - END */
/**************************************************************************************************/

/* Register offset inside the remapped mmio page
 */
enum kfd_mmio_remap {
	KFD_MMIO_REMAP_HDP_MEM_FLUSH_CNTL = 0,
	KFD_MMIO_REMAP_HDP_REG_FLUSH_CNTL = 4,
};

/* Guarantee host access to memory */
#define KFD_IOCTL_SVM_FLAG_HOST_ACCESS 0x00000001
/* Fine grained coherency between all devices with access */
#define KFD_IOCTL_SVM_FLAG_COHERENT    0x00000002
/* Use any GPU in same hive as preferred device */
#define KFD_IOCTL_SVM_FLAG_HIVE_LOCAL  0x00000004
/* GPUs only read, allows replication */
#define KFD_IOCTL_SVM_FLAG_GPU_RO      0x00000008
/* Allow execution on GPU */
#define KFD_IOCTL_SVM_FLAG_GPU_EXEC    0x00000010
/* GPUs mostly read, may allow similar optimizations as RO, but writes fault */
#define KFD_IOCTL_SVM_FLAG_GPU_READ_MOSTLY     0x00000020
/* Keep GPU memory mapping always valid as if XNACK is disable */
#define KFD_IOCTL_SVM_FLAG_GPU_ALWAYS_MAPPED   0x00000040

/**
 * kfd_ioctl_svm_op - SVM ioctl operations
 *
 * @KFD_IOCTL_SVM_OP_SET_ATTR: Modify one or more attributes
 * @KFD_IOCTL_SVM_OP_GET_ATTR: Query one or more attributes
 */
enum kfd_ioctl_svm_op {
	KFD_IOCTL_SVM_OP_SET_ATTR,
	KFD_IOCTL_SVM_OP_GET_ATTR
};

/** kfd_ioctl_svm_location - Enum for preferred and prefetch locations
 *
 * GPU IDs are used to specify GPUs as preferred and prefetch locations.
 * Below definitions are used for system memory or for leaving the preferred
 * location unspecified.
 */
enum kfd_ioctl_svm_location {
	KFD_IOCTL_SVM_LOCATION_SYSMEM = 0,
	KFD_IOCTL_SVM_LOCATION_UNDEFINED = 0xffffffff
};

/**
 * kfd_ioctl_svm_attr_type - SVM attribute types
 *
 * @KFD_IOCTL_SVM_ATTR_PREFERRED_LOC: gpuid of the preferred location, 0 for
 *                                    system memory
 * @KFD_IOCTL_SVM_ATTR_PREFETCH_LOC: gpuid of the prefetch location, 0 for
 *                                   system memory. Setting this triggers an
 *                                   immediate prefetch (migration).
 * @KFD_IOCTL_SVM_ATTR_ACCESS:
 * @KFD_IOCTL_SVM_ATTR_ACCESS_IN_PLACE:
 * @KFD_IOCTL_SVM_ATTR_NO_ACCESS: specify memory access for the gpuid given
 *                                by the attribute value
 * @KFD_IOCTL_SVM_ATTR_SET_FLAGS: bitmask of flags to set (see
 *                                KFD_IOCTL_SVM_FLAG_...)
 * @KFD_IOCTL_SVM_ATTR_CLR_FLAGS: bitmask of flags to clear
 * @KFD_IOCTL_SVM_ATTR_GRANULARITY: migration granularity
 *                                  (log2 num pages)
 */
enum kfd_ioctl_svm_attr_type {
	KFD_IOCTL_SVM_ATTR_PREFERRED_LOC,
	KFD_IOCTL_SVM_ATTR_PREFETCH_LOC,
	KFD_IOCTL_SVM_ATTR_ACCESS,
	KFD_IOCTL_SVM_ATTR_ACCESS_IN_PLACE,
	KFD_IOCTL_SVM_ATTR_NO_ACCESS,
	KFD_IOCTL_SVM_ATTR_SET_FLAGS,
	KFD_IOCTL_SVM_ATTR_CLR_FLAGS,
	KFD_IOCTL_SVM_ATTR_GRANULARITY
};

/**
 * kfd_ioctl_svm_attribute - Attributes as pairs of type and value
 *
 * The meaning of the @value depends on the attribute type.
 *
 * @type: attribute type (see enum @kfd_ioctl_svm_attr_type)
 * @value: attribute value
 */
struct kfd_ioctl_svm_attribute {
	__u32 type;
	__u32 value;
};

/**
 * kfd_ioctl_svm_args - Arguments for SVM ioctl
 *
 * @op specifies the operation to perform (see enum
 * @kfd_ioctl_svm_op).  @start_addr and @size are common for all
 * operations.
 *
 * A variable number of attributes can be given in @attrs.
 * @nattr specifies the number of attributes. New attributes can be
 * added in the future without breaking the ABI. If unknown attributes
 * are given, the function returns -EINVAL.
 *
 * @KFD_IOCTL_SVM_OP_SET_ATTR sets attributes for a virtual address
 * range. It may overlap existing virtual address ranges. If it does,
 * the existing ranges will be split such that the attribute changes
 * only apply to the specified address range.
 *
 * @KFD_IOCTL_SVM_OP_GET_ATTR returns the intersection of attributes
 * over all memory in the given range and returns the result as the
 * attribute value. If different pages have different preferred or
 * prefetch locations, 0xffffffff will be returned for
 * @KFD_IOCTL_SVM_ATTR_PREFERRED_LOC or
 * @KFD_IOCTL_SVM_ATTR_PREFETCH_LOC resepctively. For
 * @KFD_IOCTL_SVM_ATTR_SET_FLAGS, flags of all pages will be
 * aggregated by bitwise AND. That means, a flag will be set in the
 * output, if that flag is set for all pages in the range. For
 * @KFD_IOCTL_SVM_ATTR_CLR_FLAGS, flags of all pages will be
 * aggregated by bitwise NOR. That means, a flag will be set in the
 * output, if that flag is clear for all pages in the range.
 * The minimum migration granularity throughout the range will be
 * returned for @KFD_IOCTL_SVM_ATTR_GRANULARITY.
 *
 * Querying of accessibility attributes works by initializing the
 * attribute type to @KFD_IOCTL_SVM_ATTR_ACCESS and the value to the
 * GPUID being queried. Multiple attributes can be given to allow
 * querying multiple GPUIDs. The ioctl function overwrites the
 * attribute type to indicate the access for the specified GPU.
 */
struct kfd_ioctl_svm_args {
	__u64 start_addr;
	__u64 size;
	__u32 op;
	__u32 nattr;
	/* Variable length array of attributes */
	struct kfd_ioctl_svm_attribute attrs[];
};

/**
 * kfd_ioctl_set_xnack_mode_args - Arguments for set_xnack_mode
 *
 * @xnack_enabled:       [in/out] Whether to enable XNACK mode for this process
 *
 * @xnack_enabled indicates whether recoverable page faults should be
 * enabled for the current process. 0 means disabled, positive means
 * enabled, negative means leave unchanged. If enabled, virtual address
 * translations on GFXv9 and later AMD GPUs can return XNACK and retry
 * the access until a valid PTE is available. This is used to implement
 * device page faults.
 *
 * On output, @xnack_enabled returns the (new) current mode (0 or
 * positive). Therefore, a negative input value can be used to query
 * the current mode without changing it.
 *
 * The XNACK mode fundamentally changes the way SVM managed memory works
 * in the driver, with subtle effects on application performance and
 * functionality.
 *
 * Enabling XNACK mode requires shader programs to be compiled
 * differently. Furthermore, not all GPUs support changing the mode
 * per-process. Therefore changing the mode is only allowed while no
 * user mode queues exist in the process. This ensure that no shader
 * code is running that may be compiled for the wrong mode. And GPUs
 * that cannot change to the requested mode will prevent the XNACK
 * mode from occurring. All GPUs used by the process must be in the
 * same XNACK mode.
 *
 * GFXv8 or older GPUs do not support 48 bit virtual addresses or SVM.
 * Therefore those GPUs are not considered for the XNACK mode switch.
 *
 * Return: 0 on success, -errno on failure
 */
struct kfd_ioctl_set_xnack_mode_args {
	__s32 xnack_enabled;
};

#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)
#define AMDKFD_IOW(nr, type)		_IOW(AMDKFD_IOCTL_BASE, nr, type)
#define AMDKFD_IOWR(nr, type)		_IOWR(AMDKFD_IOCTL_BASE, nr, type)

#define AMDKFD_IOC_GET_VERSION			\
		AMDKFD_IOR(0x01, struct kfd_ioctl_get_version_args)

#define AMDKFD_IOC_CREATE_QUEUE			\
		AMDKFD_IOWR(0x02, struct kfd_ioctl_create_queue_args)

#define AMDKFD_IOC_DESTROY_QUEUE		\
		AMDKFD_IOWR(0x03, struct kfd_ioctl_destroy_queue_args)

#define AMDKFD_IOC_SET_MEMORY_POLICY		\
		AMDKFD_IOW(0x04, struct kfd_ioctl_set_memory_policy_args)

#define AMDKFD_IOC_GET_CLOCK_COUNTERS		\
		AMDKFD_IOWR(0x05, struct kfd_ioctl_get_clock_counters_args)

#define AMDKFD_IOC_GET_PROCESS_APERTURES	\
		AMDKFD_IOR(0x06, struct kfd_ioctl_get_process_apertures_args)

#define AMDKFD_IOC_UPDATE_QUEUE			\
		AMDKFD_IOW(0x07, struct kfd_ioctl_update_queue_args)

#define AMDKFD_IOC_CREATE_EVENT			\
		AMDKFD_IOWR(0x08, struct kfd_ioctl_create_event_args)

#define AMDKFD_IOC_DESTROY_EVENT		\
		AMDKFD_IOW(0x09, struct kfd_ioctl_destroy_event_args)

#define AMDKFD_IOC_SET_EVENT			\
		AMDKFD_IOW(0x0A, struct kfd_ioctl_set_event_args)

#define AMDKFD_IOC_RESET_EVENT			\
		AMDKFD_IOW(0x0B, struct kfd_ioctl_reset_event_args)

#define AMDKFD_IOC_WAIT_EVENTS			\
		AMDKFD_IOWR(0x0C, struct kfd_ioctl_wait_events_args)

#define AMDKFD_IOC_DBG_REGISTER_DEPRECATED	\
		AMDKFD_IOW(0x0D, struct kfd_ioctl_dbg_register_args)

#define AMDKFD_IOC_DBG_UNREGISTER_DEPRECATED	\
		AMDKFD_IOW(0x0E, struct kfd_ioctl_dbg_unregister_args)

#define AMDKFD_IOC_DBG_ADDRESS_WATCH_DEPRECATED	\
		AMDKFD_IOW(0x0F, struct kfd_ioctl_dbg_address_watch_args)

#define AMDKFD_IOC_DBG_WAVE_CONTROL_DEPRECATED	\
		AMDKFD_IOW(0x10, struct kfd_ioctl_dbg_wave_control_args)

#define AMDKFD_IOC_SET_SCRATCH_BACKING_VA	\
		AMDKFD_IOWR(0x11, struct kfd_ioctl_set_scratch_backing_va_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_IOC_GET_PROCESS_APERTURES_NEW	\
		AMDKFD_IOWR(0x14,		\
			struct kfd_ioctl_get_process_apertures_new_args)

#define AMDKFD_IOC_ACQUIRE_VM			\
		AMDKFD_IOW(0x15, struct kfd_ioctl_acquire_vm_args)

#define AMDKFD_IOC_ALLOC_MEMORY_OF_GPU		\
		AMDKFD_IOWR(0x16, struct kfd_ioctl_alloc_memory_of_gpu_args)

#define AMDKFD_IOC_FREE_MEMORY_OF_GPU		\
		AMDKFD_IOW(0x17, struct kfd_ioctl_free_memory_of_gpu_args)

#define AMDKFD_IOC_MAP_MEMORY_TO_GPU		\
		AMDKFD_IOWR(0x18, struct kfd_ioctl_map_memory_to_gpu_args)

#define AMDKFD_IOC_UNMAP_MEMORY_FROM_GPU	\
		AMDKFD_IOWR(0x19, struct kfd_ioctl_unmap_memory_from_gpu_args)

#define AMDKFD_IOC_SET_CU_MASK		\
		AMDKFD_IOW(0x1A, struct kfd_ioctl_set_cu_mask_args)

#define AMDKFD_IOC_GET_QUEUE_WAVE_STATE		\
		AMDKFD_IOWR(0x1B, struct kfd_ioctl_get_queue_wave_state_args)

#define AMDKFD_IOC_GET_DMABUF_INFO		\
		AMDKFD_IOWR(0x1C, struct kfd_ioctl_get_dmabuf_info_args)

#define AMDKFD_IOC_IMPORT_DMABUF		\
		AMDKFD_IOWR(0x1D, struct kfd_ioctl_import_dmabuf_args)

#define AMDKFD_IOC_ALLOC_QUEUE_GWS		\
		AMDKFD_IOWR(0x1E, struct kfd_ioctl_alloc_queue_gws_args)

#define AMDKFD_IOC_SMI_EVENTS			\
		AMDKFD_IOWR(0x1F, struct kfd_ioctl_smi_events_args)

#define AMDKFD_IOC_SVM	AMDKFD_IOWR(0x20, struct kfd_ioctl_svm_args)

#define AMDKFD_IOC_SET_XNACK_MODE		\
		AMDKFD_IOWR(0x21, struct kfd_ioctl_set_xnack_mode_args)

#define AMDKFD_IOC_CRIU_OP			\
		AMDKFD_IOWR(0x22, struct kfd_ioctl_criu_args)

#define AMDKFD_IOC_AVAILABLE_MEMORY		\
		AMDKFD_IOWR(0x23, struct kfd_ioctl_get_available_memory_args)

#define AMDKFD_COMMAND_START		0x01
#define AMDKFD_COMMAND_END		0x24

#endif