diff --git a/sys/conf/files.arm64 b/sys/conf/files.arm64 index a22ffa2b7f0c..632fbab5070d 100644 --- a/sys/conf/files.arm64 +++ b/sys/conf/files.arm64 @@ -1,750 +1,751 @@ ## ## Kernel ## kern/msi_if.m optional intrng kern/pic_if.m optional intrng kern/subr_devmap.c standard kern/subr_intr.c optional intrng kern/subr_physmem.c standard libkern/strlen.c standard libkern/arm64/crc32c_armv8.S standard arm/arm/generic_timer.c standard arm/arm/gic.c standard arm/arm/gic_acpi.c optional acpi arm/arm/gic_fdt.c optional fdt arm/arm/gic_if.m standard arm/arm/pmu.c standard arm/arm/pmu_acpi.c optional acpi arm/arm/pmu_fdt.c optional fdt arm64/acpica/acpi_iort.c optional acpi arm64/acpica/acpi_machdep.c optional acpi arm64/acpica/OsdEnvironment.c optional acpi arm64/acpica/acpi_wakeup.c optional acpi arm64/acpica/pci_cfgreg.c optional acpi pci arm64/arm64/autoconf.c standard arm64/arm64/bus_machdep.c standard arm64/arm64/bus_space_asm.S standard arm64/arm64/busdma_bounce.c standard arm64/arm64/busdma_machdep.c standard arm64/arm64/clock.c standard arm64/arm64/copyinout.S standard arm64/arm64/cpu_errata.c standard arm64/arm64/cpufunc_asm.S standard arm64/arm64/db_disasm.c optional ddb arm64/arm64/db_interface.c optional ddb arm64/arm64/db_trace.c optional ddb arm64/arm64/debug_monitor.c standard arm64/arm64/disassem.c optional ddb arm64/arm64/dump_machdep.c standard arm64/arm64/efirt_machdep.c optional efirt arm64/arm64/elf32_machdep.c optional compat_freebsd32 arm64/arm64/elf_machdep.c standard arm64/arm64/exception.S standard arm64/arm64/exec_machdep.c standard arm64/arm64/freebsd32_machdep.c optional compat_freebsd32 arm64/arm64/gdb_machdep.c optional gdb arm64/arm64/gicv3_its.c optional intrng fdt arm64/arm64/gic_v3.c standard arm64/arm64/gic_v3_acpi.c optional acpi arm64/arm64/gic_v3_fdt.c optional fdt arm64/arm64/hyp_stub.S standard arm64/arm64/identcpu.c standard arm64/arm64/locore.S standard no-obj arm64/arm64/machdep.c standard arm64/arm64/machdep_boot.c standard arm64/arm64/mem.c standard arm64/arm64/memcmp.S standard arm64/arm64/memcpy.S standard arm64/arm64/memset.S standard arm64/arm64/minidump_machdep.c standard arm64/arm64/mp_machdep.c optional smp arm64/arm64/nexus.c standard arm64/arm64/ofw_machdep.c optional fdt arm64/arm64/pl031_rtc.c optional fdt pl031 arm64/arm64/ptrauth.c standard \ compile-with "${NORMAL_C:N-mbranch-protection*}" arm64/arm64/pmap.c standard arm64/arm64/ptrace_machdep.c standard arm64/arm64/sigtramp.S standard arm64/arm64/stack_machdep.c optional ddb | stack arm64/arm64/strcmp.S standard arm64/arm64/strncmp.S standard arm64/arm64/support_ifunc.c standard arm64/arm64/support.S standard arm64/arm64/swtch.S standard arm64/arm64/sys_machdep.c standard arm64/arm64/trap.c standard arm64/arm64/uio_machdep.c standard arm64/arm64/uma_machdep.c standard arm64/arm64/undefined.c standard arm64/arm64/unwind.c optional ddb | kdtrace_hooks | stack \ compile-with "${NORMAL_C:N-fsanitize*:N-fno-sanitize*}" arm64/arm64/vfp.c standard arm64/arm64/vm_machdep.c standard arm64/coresight/coresight.c standard arm64/coresight/coresight_acpi.c optional acpi arm64/coresight/coresight_fdt.c optional fdt arm64/coresight/coresight_if.m standard arm64/coresight/coresight_cmd.c standard arm64/coresight/coresight_cpu_debug.c optional fdt arm64/coresight/coresight_etm4x.c standard arm64/coresight/coresight_etm4x_acpi.c optional acpi arm64/coresight/coresight_etm4x_fdt.c optional fdt arm64/coresight/coresight_funnel.c standard arm64/coresight/coresight_funnel_acpi.c optional acpi arm64/coresight/coresight_funnel_fdt.c optional fdt arm64/coresight/coresight_replicator.c standard arm64/coresight/coresight_replicator_acpi.c optional acpi arm64/coresight/coresight_replicator_fdt.c optional fdt arm64/coresight/coresight_tmc.c standard arm64/coresight/coresight_tmc_acpi.c optional acpi arm64/coresight/coresight_tmc_fdt.c optional fdt dev/smbios/smbios_subr.c standard arm64/iommu/iommu.c optional iommu arm64/iommu/iommu_if.m optional iommu arm64/iommu/iommu_pmap.c optional iommu arm64/iommu/smmu.c optional iommu arm64/iommu/smmu_acpi.c optional iommu acpi arm64/iommu/smmu_fdt.c optional iommu fdt arm64/iommu/smmu_quirks.c optional iommu dev/iommu/busdma_iommu.c optional iommu dev/iommu/iommu_gas.c optional iommu arm64/vmm/vmm.c optional vmm arm64/vmm/vmm_dev.c optional vmm arm64/vmm/vmm_instruction_emul.c optional vmm arm64/vmm/vmm_stat.c optional vmm arm64/vmm/vmm_arm64.c optional vmm arm64/vmm/vmm_reset.c optional vmm arm64/vmm/vmm_call.S optional vmm arm64/vmm/vmm_hyp_exception.S optional vmm \ compile-with "${NORMAL_C:N-fsanitize*:N-fno-sanitize*:N-mbranch-protection*} -fpie" \ no-obj arm64/vmm/vmm_hyp.c optional vmm \ compile-with "${NORMAL_C:N-fsanitize*:N-fno-sanitize*:N-mbranch-protection*} -fpie" \ no-obj vmm_hyp_blob.elf.full optional vmm \ dependency "vmm_hyp.o vmm_hyp_exception.o" \ compile-with "${SYSTEM_LD_BASECMD} -o ${.TARGET} ${.ALLSRC} --defsym=text_start='0x0'" \ no-obj no-implicit-rule vmm_hyp_blob.elf optional vmm \ dependency "vmm_hyp_blob.elf.full" \ compile-with "${OBJCOPY} --strip-debug ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule vmm_hyp_blob.bin optional vmm \ dependency vmm_hyp_blob.elf \ compile-with "${OBJCOPY} --output-target=binary ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule arm64/vmm/vmm_hyp_el2.S optional vmm \ dependency vmm_hyp_blob.bin arm64/vmm/vmm_mmu.c optional vmm arm64/vmm/io/vgic.c optional vmm arm64/vmm/io/vgic_v3.c optional vmm arm64/vmm/io/vgic_if.m optional vmm arm64/vmm/io/vtimer.c optional vmm crypto/armv8/armv8_crypto.c optional armv8crypto armv8_crypto_wrap.o optional armv8crypto \ dependency "$S/crypto/armv8/armv8_crypto_wrap.c" \ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc:N-mgeneral-regs-only} -I$S/crypto/armv8 ${WERROR} ${NO_WCAST_QUAL} ${CFLAGS:M-march=*:S/^$/-march=armv8-a/}+crypto ${.IMPSRC}" \ no-implicit-rule \ clean "armv8_crypto_wrap.o" aesv8-armx.o optional armv8crypto | ossl \ dependency "$S/crypto/openssl/aarch64/aesv8-armx.S" \ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc:N-mgeneral-regs-only} -I$S/crypto/armv8 -I$S/crypto/openssl ${WERROR} ${NO_WCAST_QUAL} ${CFLAGS:M-march=*:S/^$/-march=armv8-a/}+crypto ${.IMPSRC}" \ no-implicit-rule \ clean "aesv8-armx.o" ghashv8-armx.o optional armv8crypto \ dependency "$S/crypto/openssl/aarch64/ghashv8-armx.S" \ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc:N-mgeneral-regs-only} -I$S/crypto/armv8 -I$S/crypto/openssl ${WERROR} ${NO_WCAST_QUAL} ${CFLAGS:M-march=*:S/^$/-march=armv8-a/}+crypto ${.IMPSRC}" \ no-implicit-rule \ clean "ghashv8-armx.o" crypto/des/des_enc.c optional netsmb crypto/openssl/ossl_aarch64.c optional ossl crypto/openssl/aarch64/chacha-armv8.S optional ossl \ compile-with "${CC} -c ${CFLAGS:N-mgeneral-regs-only} -I$S/crypto/openssl ${WERROR} ${.IMPSRC}" crypto/openssl/aarch64/poly1305-armv8.S optional ossl \ compile-with "${CC} -c ${CFLAGS:N-mgeneral-regs-only} -I$S/crypto/openssl ${WERROR} ${.IMPSRC}" crypto/openssl/aarch64/sha1-armv8.S optional ossl \ compile-with "${CC} -c ${CFLAGS:N-mgeneral-regs-only} -I$S/crypto/openssl ${WERROR} ${.IMPSRC}" crypto/openssl/aarch64/sha256-armv8.S optional ossl \ compile-with "${CC} -c ${CFLAGS:N-mgeneral-regs-only} -I$S/crypto/openssl ${WERROR} ${.IMPSRC}" crypto/openssl/aarch64/sha512-armv8.S optional ossl \ compile-with "${CC} -c ${CFLAGS:N-mgeneral-regs-only} -I$S/crypto/openssl ${WERROR} ${.IMPSRC}" crypto/openssl/aarch64/vpaes-armv8.S optional ossl \ compile-with "${CC} -c ${CFLAGS:N-mgeneral-regs-only} -I$S/crypto/openssl ${WERROR} ${.IMPSRC}" dev/acpica/acpi_bus_if.m optional acpi dev/acpica/acpi_if.m optional acpi dev/acpica/acpi_pci_link.c optional acpi pci dev/acpica/acpi_pcib.c optional acpi pci dev/acpica/acpi_pxm.c optional acpi dev/ahci/ahci_generic.c optional ahci cddl/dev/dtrace/aarch64/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}" cddl/dev/dtrace/aarch64/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}" cddl/dev/fbt/aarch64/fbt_isa.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}" # zfs blake3 hash support contrib/openzfs/module/icp/asm-aarch64/blake3/b3_aarch64_sse2.S optional zfs compile-with "${ZFS_S:N-mgeneral-regs-only}" contrib/openzfs/module/icp/asm-aarch64/blake3/b3_aarch64_sse41.S optional zfs compile-with "${ZFS_S:N-mgeneral-regs-only}" # zfs sha2 hash support zfs-sha256-armv8.o optional zfs \ dependency "$S/contrib/openzfs/module/icp/asm-aarch64/sha2/sha256-armv8.S" \ compile-with "${CC} -c ${ZFS_ASM_CFLAGS:N-mgeneral-regs-only} -o ${.TARGET} ${WERROR} $S/contrib/openzfs/module/icp/asm-aarch64/sha2/sha256-armv8.S" \ no-implicit-rule \ clean "zfs-sha256-armv8.o" zfs-sha512-armv8.o optional zfs \ dependency "$S/contrib/openzfs/module/icp/asm-aarch64/sha2/sha512-armv8.S" \ compile-with "${CC} -c ${ZFS_ASM_CFLAGS:N-mgeneral-regs-only} -o ${.TARGET} ${WERROR} $S/contrib/openzfs/module/icp/asm-aarch64/sha2/sha512-armv8.S" \ no-implicit-rule \ clean "zfs-sha512-armv8.o" ## ## ASoC support ## dev/sound/fdt/audio_dai_if.m optional sound fdt dev/sound/fdt/audio_soc.c optional sound fdt dev/sound/fdt/dummy_codec.c optional sound fdt dev/sound/fdt/simple_amplifier.c optional sound fdt ## ## Device drivers ## dev/axgbe/if_axgbe.c optional axa fdt dev/axgbe/xgbe-desc.c optional axa fdt dev/axgbe/xgbe-dev.c optional axa fdt dev/axgbe/xgbe-drv.c optional axa fdt dev/axgbe/xgbe-mdio.c optional axa fdt dev/axgbe/xgbe-sysctl.c optional axa fdt dev/axgbe/xgbe-txrx.c optional axa fdt dev/axgbe/xgbe_osdep.c optional axa fdt dev/axgbe/xgbe-phy-v1.c optional axa fdt dev/cpufreq/cpufreq_dt.c optional cpufreq fdt dev/dpaa2/dpaa2_bp.c optional soc_nxp_ls dpaa2 dev/dpaa2/dpaa2_buf.c optional soc_nxp_ls dpaa2 dev/dpaa2/dpaa2_channel.c optional soc_nxp_ls dpaa2 dev/dpaa2/dpaa2_cmd_if.m optional soc_nxp_ls dpaa2 dev/dpaa2/dpaa2_con.c optional soc_nxp_ls dpaa2 dev/dpaa2/dpaa2_console.c optional soc_nxp_ls dpaa2 fdt dev/dpaa2/dpaa2_io.c optional soc_nxp_ls dpaa2 dev/dpaa2/dpaa2_mac.c optional soc_nxp_ls dpaa2 dev/dpaa2/dpaa2_mc.c optional soc_nxp_ls dpaa2 dev/dpaa2/dpaa2_mc_acpi.c optional soc_nxp_ls dpaa2 acpi dev/dpaa2/dpaa2_mc_fdt.c optional soc_nxp_ls dpaa2 fdt dev/dpaa2/dpaa2_mc_if.m optional soc_nxp_ls dpaa2 dev/dpaa2/dpaa2_mcp.c optional soc_nxp_ls dpaa2 dev/dpaa2/dpaa2_ni.c optional soc_nxp_ls dpaa2 dev/dpaa2/dpaa2_rc.c optional soc_nxp_ls dpaa2 dev/dpaa2/dpaa2_swp.c optional soc_nxp_ls dpaa2 dev/dpaa2/dpaa2_swp_if.m optional soc_nxp_ls dpaa2 dev/dpaa2/dpaa2_types.c optional soc_nxp_ls dpaa2 dev/dpaa2/memac_mdio_acpi.c optional soc_nxp_ls dpaa2 acpi dev/dpaa2/memac_mdio_common.c optional soc_nxp_ls dpaa2 acpi | soc_nxp_ls dpaa2 fdt dev/dpaa2/memac_mdio_fdt.c optional soc_nxp_ls dpaa2 fdt dev/dpaa2/memac_mdio_if.m optional soc_nxp_ls dpaa2 acpi | soc_nxp_ls dpaa2 fdt # Synopsys DesignWare Ethernet Controller dev/dwc/if_dwc_rk.c optional fdt dwc_rk soc_rockchip_rk3328 | fdt dwc_rk soc_rockchip_rk3399 dev/dwc/if_dwc_socfpga.c optional fdt dwc_socfpga dev/enetc/enetc_mdio.c optional enetc soc_nxp_ls dev/enetc/if_enetc.c optional enetc iflib pci fdt soc_nxp_ls dev/eqos/if_eqos.c optional eqos dev/eqos/if_eqos_if.m optional eqos dev/eqos/if_eqos_fdt.c optional eqos fdt dev/etherswitch/felix/felix.c optional enetc etherswitch fdt felix pci soc_nxp_ls dev/firmware/arm/scmi.c optional fdt scmi dev/firmware/arm/scmi_clk.c optional fdt scmi dev/firmware/arm/scmi_if.m optional fdt scmi dev/firmware/arm/scmi_mailbox.c optional fdt scmi dev/firmware/arm/scmi_smc.c optional fdt scmi +dev/firmware/arm/scmi_virtio.c optional fdt scmi dev/firmware/arm/scmi_shmem.c optional fdt scmi dev/gpio/pl061.c optional pl061 gpio dev/gpio/pl061_acpi.c optional pl061 gpio acpi dev/gpio/pl061_fdt.c optional pl061 gpio fdt dev/gpio/qoriq_gpio.c optional soc_nxp_ls gpio fdt dev/hwpmc/hwpmc_arm64.c optional hwpmc dev/hwpmc/hwpmc_arm64_md.c optional hwpmc dev/hwpmc/hwpmc_cmn600.c optional hwpmc acpi arm64/arm64/cmn600.c optional hwpmc acpi dev/hwpmc/hwpmc_dmc620.c optional hwpmc acpi dev/hwpmc/pmu_dmc620.c optional hwpmc acpi # Microsoft Hyper-V dev/hyperv/vmbus/hyperv.c optional hyperv acpi dev/hyperv/vmbus/aarch64/hyperv_aarch64.c optional hyperv acpi dev/hyperv/vmbus/vmbus.c optional hyperv acpi pci dev/hyperv/vmbus/aarch64/vmbus_aarch64.c optional hyperv acpi dev/hyperv/vmbus/vmbus_if.m optional hyperv acpi dev/hyperv/vmbus/vmbus_res.c optional hyperv acpi dev/hyperv/vmbus/vmbus_xact.c optional hyperv acpi dev/hyperv/vmbus/aarch64/hyperv_machdep.c optional hyperv acpi dev/hyperv/vmbus/vmbus_chan.c optional hyperv acpi dev/hyperv/vmbus/hyperv_busdma.c optional hyperv acpi dev/hyperv/vmbus/vmbus_br.c optional hyperv acpi dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c optional hyperv acpi dev/hyperv/utilities/vmbus_timesync.c optional hyperv acpi dev/hyperv/utilities/vmbus_heartbeat.c optional hyperv acpi dev/hyperv/utilities/vmbus_ic.c optional hyperv acpi dev/hyperv/utilities/vmbus_shutdown.c optional hyperv acpi dev/hyperv/utilities/hv_kvp.c optional hyperv acpi dev/hyperv/input/hv_kbd.c optional hyperv acpi dev/hyperv/input/hv_kbdc.c optional hyperv acpi dev/hyperv/netvsc/hn_nvs.c optional hyperv acpi dev/hyperv/netvsc/hn_rndis.c optional hyperv acpi dev/hyperv/netvsc/if_hn.c optional hyperv acpi dev/hyperv/pcib/vmbus_pcib.c optional hyperv pci acpi dev/ice/if_ice_iflib.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_lib.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_osdep.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_resmgr.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_strings.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_iflib_recovery_txrx.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_iflib_txrx.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_common.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_controlq.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_dcb.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_flex_pipe.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_flow.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_nvm.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_sched.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_switch.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_vlan_mode.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_fw_logging.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_fwlog.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/ice_rdma.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" dev/ice/irdma_if.m optional ice pci \ compile-with "${NORMAL_M} -I$S/dev/ice" dev/ice/irdma_di_if.m optional ice pci \ compile-with "${NORMAL_M} -I$S/dev/ice" dev/ice/ice_ddp_common.c optional ice pci \ compile-with "${NORMAL_C} -I$S/dev/ice" ice_ddp.c optional ice_ddp \ compile-with "${AWK} -f $S/tools/fw_stub.awk ice_ddp.fw:ice_ddp:0x01032400 -mice_ddp -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "ice_ddp.c" ice_ddp.fwo optional ice_ddp \ dependency "ice_ddp.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "ice_ddp.fwo" ice_ddp.fw optional ice_ddp \ dependency "$S/contrib/dev/ice/ice-1.3.36.0.pkg" \ compile-with "${CP} $S/contrib/dev/ice/ice-1.3.36.0.pkg ice_ddp.fw" \ no-obj no-implicit-rule \ clean "ice_ddp.fw" dev/iicbus/controller/twsi/mv_twsi.c optional twsi fdt dev/iicbus/controller/twsi/a10_twsi.c optional twsi fdt dev/iicbus/controller/twsi/twsi.c optional twsi fdt dev/iicbus/controller/rockchip/rk_i2c.c optional rk_i2c fdt dev/ipmi/ipmi.c optional ipmi dev/ipmi/ipmi_acpi.c optional ipmi acpi dev/ipmi/ipmi_bt.c optional ipmi dev/ipmi/ipmi_kcs.c optional ipmi dev/ipmi/ipmi_smic.c optional ipmi dev/mailbox/arm/arm_doorbell.c optional fdt arm_doorbell dev/mbox/mbox_if.m optional soc_brcm_bcm2837 dev/mmc/host/dwmmc_altera.c optional dwmmc dwmmc_altera fdt dev/mmc/host/dwmmc_hisi.c optional dwmmc dwmmc_hisi fdt dev/mmc/host/dwmmc_rockchip.c optional dwmmc rk_dwmmc fdt dev/neta/if_mvneta_fdt.c optional neta fdt dev/neta/if_mvneta.c optional neta mdio mii fdt dev/ofw/ofw_cpu.c optional fdt dev/ofw/ofw_pci.c optional fdt pci dev/ofw/ofw_pcib.c optional fdt pci dev/pci/controller/pci_n1sdp.c optional pci_n1sdp acpi dev/pci/pci_host_generic.c optional pci dev/pci/pci_host_generic_acpi.c optional pci acpi dev/pci/pci_host_generic_den0115.c optional pci acpi dev/pci/pci_host_generic_fdt.c optional pci fdt dev/pci/pci_dw_mv.c optional pci fdt dev/pci/pci_dw.c optional pci fdt dev/pci/pci_dw_if.m optional pci fdt dev/psci/psci.c standard dev/psci/smccc_arm64.S standard dev/psci/smccc.c standard dev/pwm/controller/allwinner/aw_pwm.c optional fdt aw_pwm dev/pwm/controller//rockchip/rk_pwm.c optional fdt rk_pwm dev/random/armv8rng.c optional armv8_rng !random_loadable dev/safexcel/safexcel.c optional safexcel fdt dev/sdhci/sdhci_xenon.c optional sdhci_xenon sdhci dev/sdhci/sdhci_xenon_acpi.c optional sdhci_xenon sdhci acpi dev/sdhci/sdhci_xenon_fdt.c optional sdhci_xenon sdhci fdt dev/sram/mmio_sram.c optional fdt mmio_sram dev/sram/mmio_sram_if.m optional fdt mmio_sram dev/spibus/controller/allwinner/aw_spi.c optional fdt aw_spi dev/spibus/controller/rockchip/rk_spi.c optional fdt rk_spi dev/uart/uart_cpu_arm64.c optional uart dev/uart/uart_dev_mu.c optional uart uart_mu fdt dev/uart/uart_dev_pl011.c optional uart pl011 dev/usb/controller/dwc_otg_hisi.c optional dwcotg fdt soc_hisi_hi6220 dev/usb/controller/ehci_mv.c optional ehci_mv fdt dev/usb/controller/generic_ehci.c optional ehci dev/usb/controller/generic_ehci_acpi.c optional ehci acpi dev/usb/controller/generic_ehci_fdt.c optional ehci fdt dev/usb/controller/generic_ohci.c optional ohci fdt dev/usb/controller/generic_usb_if.m optional ohci fdt dev/usb/controller/musb_otg_allwinner.c optional musb fdt soc_allwinner_a64 dev/usb/controller/usb_nop_xceiv.c optional fdt dev/usb/controller/generic_xhci.c optional xhci dev/usb/controller/generic_xhci_acpi.c optional xhci acpi dev/usb/controller/generic_xhci_fdt.c optional xhci fdt dev/usb/controller/dwc3/dwc3.c optional xhci acpi dwc3 | xhci fdt dwc3 dev/usb/controller/dwc3/aw_dwc3.c optional xhci fdt dwc3 aw_dwc3 dev/usb/controller/dwc3/rk_dwc3.c optional xhci fdt dwc3 rk_dwc3 dev/vnic/mrml_bridge.c optional vnic fdt dev/vnic/nic_main.c optional vnic pci dev/vnic/nicvf_main.c optional vnic pci pci_iov dev/vnic/nicvf_queues.c optional vnic pci pci_iov dev/vnic/thunder_bgx_fdt.c optional soc_cavm_thunderx pci vnic fdt dev/vnic/thunder_bgx.c optional soc_cavm_thunderx pci vnic pci dev/vnic/thunder_mdio_fdt.c optional soc_cavm_thunderx pci vnic fdt dev/vnic/thunder_mdio.c optional soc_cavm_thunderx pci vnic dev/vnic/lmac_if.m optional inet | inet6 | vnic ## ## SoC Support ## # Allwinner common files arm/allwinner/a10_timer.c optional a10_timer fdt arm/allwinner/a10_codec.c optional sound a10_codec fdt arm/allwinner/a31_dmac.c optional a31_dmac fdt arm/allwinner/a33_codec.c optional fdt sound a33_codec arm/allwinner/a64/sun50i_a64_acodec.c optional fdt sound a64_codec arm/allwinner/sunxi_dma_if.m optional a31_dmac arm/allwinner/aw_cir.c optional evdev aw_cir fdt arm/allwinner/aw_gpio.c optional gpio aw_gpio fdt arm/allwinner/aw_i2s.c optional fdt sound aw_i2s arm/allwinner/aw_mmc.c optional mmc aw_mmc fdt | mmccam aw_mmc fdt arm/allwinner/aw_nmi.c optional aw_nmi fdt \ compile-with "${NORMAL_C} -I$S/contrib/device-tree/include" arm/allwinner/aw_r_intc.c optional aw_r_intc fdt arm/allwinner/aw_rsb.c optional aw_rsb fdt arm/allwinner/aw_rtc.c optional aw_rtc fdt arm/allwinner/aw_sid.c optional aw_sid nvmem fdt arm/allwinner/aw_syscon.c optional aw_syscon syscon fdt arm/allwinner/aw_thermal.c optional aw_thermal nvmem fdt arm/allwinner/aw_usbphy.c optional ehci aw_usbphy fdt arm/allwinner/aw_usb3phy.c optional xhci aw_usbphy fdt arm/allwinner/aw_wdog.c optional aw_wdog fdt arm/allwinner/axp81x.c optional axp81x fdt arm/allwinner/if_awg.c optional awg syscon aw_sid nvmem fdt # Allwinner clock driver dev/clk/allwinner/aw_ccung.c optional aw_ccu fdt dev/clk/allwinner/aw_clk_frac.c optional aw_ccu fdt dev/clk/allwinner/aw_clk_m.c optional aw_ccu fdt dev/clk/allwinner/aw_clk_mipi.c optional aw_ccu fdt dev/clk/allwinner/aw_clk_nkmp.c optional aw_ccu fdt dev/clk/allwinner/aw_clk_nm.c optional aw_ccu fdt dev/clk/allwinner/aw_clk_nmm.c optional aw_ccu fdt dev/clk/allwinner/aw_clk_np.c optional aw_ccu fdt dev/clk/allwinner/aw_clk_prediv_mux.c optional aw_ccu fdt dev/clk/allwinner/ccu_a64.c optional soc_allwinner_a64 aw_ccu fdt dev/clk/allwinner/ccu_h3.c optional soc_allwinner_h5 aw_ccu fdt dev/clk/allwinner/ccu_h6.c optional soc_allwinner_h6 aw_ccu fdt dev/clk/allwinner/ccu_h6_r.c optional soc_allwinner_h6 aw_ccu fdt dev/clk/allwinner/ccu_sun8i_r.c optional aw_ccu fdt dev/clk/allwinner/ccu_de2.c optional aw_ccu fdt # Allwinner padconf files arm/allwinner/a64/a64_padconf.c optional soc_allwinner_a64 fdt arm/allwinner/a64/a64_r_padconf.c optional soc_allwinner_a64 fdt arm/allwinner/h3/h3_padconf.c optional soc_allwinner_h5 fdt arm/allwinner/h3/h3_r_padconf.c optional soc_allwinner_h5 fdt arm/allwinner/h6/h6_padconf.c optional soc_allwinner_h6 fdt arm/allwinner/h6/h6_r_padconf.c optional soc_allwinner_h6 fdt # Altera/Intel arm64/intel/stratix10-soc-fpga-mgr.c optional soc_intel_stratix10 fdt arm64/intel/stratix10-svc.c optional soc_intel_stratix10 fdt # Annapurna arm/annapurna/alpine/alpine_ccu.c optional al_ccu fdt arm/annapurna/alpine/alpine_nb_service.c optional al_nb_service fdt arm/annapurna/alpine/alpine_pci.c optional al_pci fdt arm/annapurna/alpine/alpine_pci_msix.c optional al_pci fdt arm/annapurna/alpine/alpine_serdes.c optional al_serdes fdt \ no-depend \ compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${.IMPSRC}" # Broadcom arm64/broadcom/brcmmdio/mdio_mux_iproc.c optional soc_brcm_ns2 fdt arm64/broadcom/brcmmdio/mdio_nexus_iproc.c optional soc_brcm_ns2 fdt arm64/broadcom/brcmmdio/mdio_ns2_pcie_phy.c optional soc_brcm_ns2 fdt pci arm64/broadcom/genet/if_genet.c optional soc_brcm_bcm2838 fdt genet arm/broadcom/bcm2835/bcm2835_audio.c optional sound vchiq fdt \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" arm/broadcom/bcm2835/bcm2835_bsc.c optional bcm2835_bsc fdt arm/broadcom/bcm2835/bcm2835_clkman.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_cpufreq.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_dma.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_fbd.c optional vt soc_brcm_bcm2837 fdt | vt soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_firmware.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_ft5406.c optional evdev bcm2835_ft5406 fdt arm/broadcom/bcm2835/bcm2835_gpio.c optional gpio soc_brcm_bcm2837 fdt | gpio soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_intr.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_mbox.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_rng.c optional !random_loadable soc_brcm_bcm2837 fdt | !random_loadable soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_sdhci.c optional sdhci soc_brcm_bcm2837 fdt | sdhci soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_sdhost.c optional sdhci soc_brcm_bcm2837 fdt | sdhci soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_spi.c optional bcm2835_spi fdt arm/broadcom/bcm2835/bcm2835_vcbus.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_vcio.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2835_wdog.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm2836.c optional soc_brcm_bcm2837 fdt | soc_brcm_bcm2838 fdt arm/broadcom/bcm2835/bcm283x_dwc_fdt.c optional dwcotg fdt soc_brcm_bcm2837 | dwcotg fdt soc_brcm_bcm2838 arm/broadcom/bcm2835/bcm2838_pci.c optional soc_brcm_bcm2838 fdt pci arm/broadcom/bcm2835/bcm2838_xhci.c optional soc_brcm_bcm2838 fdt pci xhci arm/broadcom/bcm2835/raspberrypi_gpio.c optional soc_brcm_bcm2837 gpio fdt | soc_brcm_bcm2838 gpio fdt contrib/vchiq/interface/compat/vchi_bsd.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_2835_arm.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -Wno-unused -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_arm.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -Wno-unused -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_connected.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_core.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_kern_lib.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_kmod.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_shim.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" contrib/vchiq/interface/vchiq_arm/vchiq_util.c optional vchiq soc_brcm_bcm2837 \ compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq" # Cavium arm64/cavium/thunder_pcie_fdt.c optional soc_cavm_thunderx pci fdt arm64/cavium/thunder_pcie_pem.c optional soc_cavm_thunderx pci arm64/cavium/thunder_pcie_pem_fdt.c optional soc_cavm_thunderx pci fdt arm64/cavium/thunder_pcie_common.c optional soc_cavm_thunderx pci # i.MX8 Clock support arm64/freescale/imx/imx8mq_ccm.c optional fdt soc_freescale_imx8 arm64/freescale/imx/clk/imx_clk_gate.c optional fdt soc_freescale_imx8 arm64/freescale/imx/clk/imx_clk_mux.c optional fdt soc_freescale_imx8 arm64/freescale/imx/clk/imx_clk_composite.c optional fdt soc_freescale_imx8 arm64/freescale/imx/clk/imx_clk_sscg_pll.c optional fdt soc_freescale_imx8 arm64/freescale/imx/clk/imx_clk_frac_pll.c optional fdt soc_freescale_imx8 # iMX drivers arm/freescale/imx/imx_gpio.c optional gpio soc_freescale_imx8 fdt arm/freescale/imx/imx_i2c.c optional fsliic arm/freescale/imx/imx_machdep.c optional fdt soc_freescale_imx8 arm64/freescale/imx/imx7gpc.c optional fdt soc_freescale_imx8 dev/ffec/if_ffec.c optional ffec # Marvell arm/mv/a37x0_gpio.c optional a37x0_gpio gpio fdt arm/mv/a37x0_iic.c optional a37x0_iic iicbus fdt arm/mv/a37x0_spi.c optional a37x0_spi spibus fdt arm/mv/clk/a37x0_tbg.c optional a37x0_tbg clk fdt syscon arm/mv/clk/a37x0_xtal.c optional a37x0_xtal clk fdt syscon arm/mv/armada38x/armada38x_rtc.c optional mv_rtc fdt arm/mv/gpio.c optional mv_gpio fdt arm/mv/mvebu_gpio.c optional mv_gpio fdt arm/mv/mvebu_pinctrl.c optional mvebu_pinctrl fdt arm/mv/mv_ap806_clock.c optional soc_marvell_8k fdt arm/mv/mv_ap806_gicp.c optional mv_ap806_gicp fdt arm/mv/mv_ap806_sei.c optional mv_ap806_sei fdt arm/mv/mv_cp110_clock.c optional soc_marvell_8k fdt arm/mv/mv_cp110_icu.c optional mv_cp110_icu fdt arm/mv/mv_cp110_icu_bus.c optional mv_cp110_icu fdt arm/mv/mv_thermal.c optional soc_marvell_8k mv_thermal fdt arm/mv/clk/a37x0_tbg_pll.c optional a37x0_tbg clk fdt syscon arm/mv/clk/a37x0_periph_clk_driver.c optional a37x0_nb_periph a37x0_sb_periph clk fdt syscon arm/mv/clk/a37x0_nb_periph_clk_driver.c optional a37x0_nb_periph clk fdt syscon arm/mv/clk/a37x0_sb_periph_clk_driver.c optional a37x0_sb_periph clk fdt syscon arm/mv/clk/periph.c optional a37x0_nb_periph a37x0_sb_periph clk fdt syscon arm/mv/clk/periph_clk_d.c optional a37x0_nb_periph a37x0_sb_periph clk fdt syscon arm/mv/clk/periph_clk_fixed.c optional a37x0_nb_periph a37x0_sb_periph clk fdt syscon arm/mv/clk/periph_clk_gate.c optional a37x0_nb_periph a37x0_sb_periph clk fdt syscon arm/mv/clk/periph_clk_mux_gate.c optional a37x0_nb_periph a37x0_sb_periph clk fdt syscon # NVidia arm/nvidia/tegra_abpmisc.c optional fdt soc_nvidia_tegra210 arm/nvidia/tegra_ahci.c optional fdt soc_nvidia_tegra210 arm/nvidia/tegra_efuse.c optional fdt soc_nvidia_tegra210 arm/nvidia/tegra_ehci.c optional fdt soc_nvidia_tegra210 arm/nvidia/tegra_gpio.c optional fdt soc_nvidia_tegra210 arm/nvidia/tegra_i2c.c optional fdt soc_nvidia_tegra210 arm/nvidia/tegra_lic.c optional fdt soc_nvidia_tegra210 arm/nvidia/tegra_mc.c optional fdt soc_nvidia_tegra210 arm/nvidia/tegra_pcie.c optional fdt soc_nvidia_tegra210 arm/nvidia/tegra_sdhci.c optional fdt soc_nvidia_tegra210 arm/nvidia/tegra_soctherm_if.m optional fdt soc_nvidia_tegra210 arm/nvidia/tegra_soctherm.c optional fdt soc_nvidia_tegra210 arm/nvidia/tegra_uart.c optional fdt soc_nvidia_tegra210 arm/nvidia/tegra_usbphy.c optional fdt soc_nvidia_tegra210 arm/nvidia/tegra_xhci.c optional fdt soc_nvidia_tegra210 arm64/nvidia/tegra210/max77620.c optional fdt soc_nvidia_tegra210 arm64/nvidia/tegra210/max77620_gpio.c optional fdt soc_nvidia_tegra210 arm64/nvidia/tegra210/max77620_regulators.c optional fdt soc_nvidia_tegra210 arm64/nvidia/tegra210/max77620_rtc.c optional fdt soc_nvidia_tegra210 arm64/nvidia/tegra210/tegra210_car.c optional fdt soc_nvidia_tegra210 arm64/nvidia/tegra210/tegra210_clk_per.c optional fdt soc_nvidia_tegra210 arm64/nvidia/tegra210/tegra210_clk_pll.c optional fdt soc_nvidia_tegra210 arm64/nvidia/tegra210/tegra210_clk_super.c optional fdt soc_nvidia_tegra210 arm64/nvidia/tegra210/tegra210_coretemp.c optional fdt soc_nvidia_tegra210 arm64/nvidia/tegra210/tegra210_cpufreq.c optional fdt soc_nvidia_tegra210 arm64/nvidia/tegra210/tegra210_pinmux.c optional fdt soc_nvidia_tegra210 arm64/nvidia/tegra210/tegra210_pmc.c optional fdt soc_nvidia_tegra210 arm64/nvidia/tegra210/tegra210_xusbpadctl.c optional fdt soc_nvidia_tegra210 # Nvidia firmware for Tegra tegra210_xusb_fw.c optional tegra210_xusb_fw \ dependency "$S/conf/files.arm64" \ compile-with "${AWK} -f $S/tools/fw_stub.awk tegra210_xusb.fw:tegra210_xusb_fw -mtegra210_xusb_fw -c${.TARGET}" \ no-ctfconvert no-implicit-rule before-depend local \ clean "tegra210_xusb_fw.c" tegra210_xusb.fwo optional tegra210_xusb_fw \ dependency "tegra210_xusb.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "tegra210_xusb.fwo" tegra210_xusb.fw optional tegra210_xusb_fw \ dependency "$S/contrib/dev/nvidia/tegra210_xusb.bin.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "tegra210_xusb.fw" # NXP dev/iicbus/controller/vybrid/vf_i2c.c optional vf_i2c iicbus soc_nxp_ls dev/iicbus/controller/vybrid/vf_i2c_acpi.c optional vf_i2c iicbus acpi soc_nxp_ls dev/iicbus/controller/vybrid/vf_i2c_fdt.c optional vf_i2c iicbus fdt soc_nxp_ls arm64/qoriq/qoriq_dw_pci.c optional pci fdt soc_nxp_ls arm64/qoriq/qoriq_gpio_pic.c optional gpio fdt soc_nxp_ls arm64/qoriq/qoriq_therm.c optional pci fdt soc_nxp_ls arm64/qoriq/qoriq_therm_if.m optional pci fdt soc_nxp_ls arm64/qoriq/clk/ls1028a_clkgen.c optional clk soc_nxp_ls fdt arm64/qoriq/clk/ls1028a_flexspi_clk.c optional clk soc_nxp_ls fdt arm64/qoriq/clk/ls1046a_clkgen.c optional clk soc_nxp_ls fdt arm64/qoriq/clk/ls1088a_clkgen.c optional clk soc_nxp_ls fdt arm64/qoriq/clk/lx2160a_clkgen.c optional clk soc_nxp_ls fdt arm64/qoriq/clk/qoriq_clk_pll.c optional clk soc_nxp_ls arm64/qoriq/clk/qoriq_clkgen.c optional clk soc_nxp_ls fdt dev/ahci/ahci_fsl_fdt.c optional soc_nxp_ls ahci fdt dev/flash/flexspi/flex_spi.c optional clk flex_spi soc_nxp_ls fdt # Qualcomm arm64/qualcomm/qcom_gcc.c optional qcom_gcc fdt dev/qcom_mdio/qcom_mdio_ipq4018.c optional qcom_mdio fdt mdio mii # RockChip Drivers arm64/rockchip/rk3328_codec.c optional fdt rk3328codec soc_rockchip_rk3328 arm64/rockchip/rk3399_emmcphy.c optional fdt rk_emmcphy soc_rockchip_rk3399 arm64/rockchip/rk3568_combphy.c optional fdt rk_combphy soc_rockchip_rk3568 arm64/rockchip/rk3568_pcie.c optional fdt pci soc_rockchip_rk3568 arm64/rockchip/rk3568_pciephy.c optional fdt pci soc_rockchip_rk3568 arm64/rockchip/rk_i2s.c optional fdt sound soc_rockchip_rk3328 | fdt sound soc_rockchip_rk3399 arm64/rockchip/rk_otp.c optional fdt soc_rockchip_rk3568 arm64/rockchip/rk_otp_if.m optional fdt soc_rockchip_rk3568 dev/iicbus/pmic/rockchip/rk8xx.c optional fdt rk805 soc_rockchip_rk3328 | fdt rk805 soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 dev/iicbus/pmic/rockchip/rk8xx_clocks.c optional fdt rk805 soc_rockchip_rk3328 | fdt rk805 soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 dev/iicbus/pmic/rockchip/rk8xx_regulators.c optional fdt rk805 soc_rockchip_rk3328 | fdt rk805 soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 dev/iicbus/pmic/rockchip/rk8xx_rtc.c optional fdt rk805 soc_rockchip_rk3328 | fdt rk805 soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 dev/iicbus/pmic/rockchip/rk805.c optional fdt rk805 soc_rockchip_rk3328 dev/iicbus/pmic/rockchip/rk808.c optional fdt rk805 soc_rockchip_rk3399 dev/iicbus/pmic/rockchip/rk817.c optional fdt rk817 soc_rockchip_rk3568 arm64/rockchip/rk_grf.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 arm64/rockchip/rk_pinctrl.c optional fdt rk_pinctrl soc_rockchip_rk3328 | fdt rk_pinctrl soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 arm64/rockchip/rk_gpio.c optional fdt rk_gpio soc_rockchip_rk3328 | fdt rk_gpio soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 arm64/rockchip/rk_iodomain.c optional fdt rk_iodomain arm64/rockchip/rk_usb2phy.c optional fdt rk_usb2phy soc_rockchip_rk3328 | fdt rk_usb2phy soc_rockchip_rk3399 | fdt rk_usb2phy soc_rockchip_rk3568 arm64/rockchip/rk_typec_phy.c optional fdt rk_typec_phy soc_rockchip_rk3399 arm64/rockchip/rk_tsadc_if.m optional fdt soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 arm64/rockchip/rk_tsadc.c optional fdt soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 arm64/rockchip/rk_pcie.c optional fdt pci soc_rockchip_rk3399 arm64/rockchip/rk_pcie_phy.c optional fdt pci soc_rockchip_rk3399 # RockChip Clock support dev/clk/rockchip/rk_cru.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 dev/clk/rockchip/rk_clk_armclk.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 dev/clk/rockchip/rk_clk_composite.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 dev/clk/rockchip/rk_clk_fract.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 dev/clk/rockchip/rk_clk_gate.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 dev/clk/rockchip/rk_clk_mux.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 dev/clk/rockchip/rk_clk_pll.c optional fdt soc_rockchip_rk3328 | fdt soc_rockchip_rk3399 | fdt soc_rockchip_rk3568 dev/clk/rockchip/rk3328_cru.c optional fdt soc_rockchip_rk3328 dev/clk/rockchip/rk3399_cru.c optional fdt soc_rockchip_rk3399 dev/clk/rockchip/rk3399_pmucru.c optional fdt soc_rockchip_rk3399 dev/clk/rockchip/rk3568_cru.c optional fdt soc_rockchip_rk3568 dev/clk/rockchip/rk3568_pmucru.c optional fdt soc_rockchip_rk3568 # Xilinx arm/xilinx/uart_dev_cdnc.c optional uart soc_xilinx_zynq fdt arm/xilinx/zy7_gpio.c optional gpio soc_xilinx_zynq fdt dev/iicbus/controller/cadence/cdnc_i2c.c optional cdnc_i2c iicbus soc_xilinx_zynq fdt dev/usb/controller/xlnx_dwc3.c optional xhci soc_xilinx_zynq fdt dev/firmware/xilinx/zynqmp_firmware.c optional fdt soc_xilinx_zynq dev/firmware/xilinx/zynqmp_firmware_if.m optional fdt soc_xilinx_zynq dev/clk/xilinx/zynqmp_clock.c optional fdt soc_xilinx_zynq dev/clk/xilinx/zynqmp_clk_div.c optional fdt soc_xilinx_zynq dev/clk/xilinx/zynqmp_clk_fixed.c optional fdt soc_xilinx_zynq dev/clk/xilinx/zynqmp_clk_gate.c optional fdt soc_xilinx_zynq dev/clk/xilinx/zynqmp_clk_mux.c optional fdt soc_xilinx_zynq dev/clk/xilinx/zynqmp_clk_pll.c optional fdt soc_xilinx_zynq dev/clk/xilinx/zynqmp_reset.c optional fdt soc_xilinx_zynq diff --git a/sys/dev/firmware/arm/scmi.c b/sys/dev/firmware/arm/scmi.c index 945c2b2e9f6e..ef4bcbf13996 100644 --- a/sys/dev/firmware/arm/scmi.c +++ b/sys/dev/firmware/arm/scmi.c @@ -1,642 +1,651 @@ /*- * SPDX-License-Identifier: BSD-2-Clause * * Copyright (c) 2022 Ruslan Bukin * Copyright (c) 2023 Arm Ltd * * This work was supported by Innovate UK project 105694, "Digital Security * by Design (DSbD) Technology Platform Prototype". * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "scmi.h" #include "scmi_protocols.h" #define SCMI_MAX_TOKEN 1024 #define SCMI_HDR_TOKEN_S 18 #define SCMI_HDR_TOKEN_BF (0x3fff) #define SCMI_HDR_TOKEN_M (SCMI_HDR_TOKEN_BF << SCMI_HDR_TOKEN_S) #define SCMI_HDR_PROTOCOL_ID_S 10 #define SCMI_HDR_PROTOCOL_ID_BF (0xff) #define SCMI_HDR_PROTOCOL_ID_M \ (SCMI_HDR_PROTOCOL_ID_BF << SCMI_HDR_PROTOCOL_ID_S) #define SCMI_HDR_MESSAGE_TYPE_S 8 #define SCMI_HDR_MESSAGE_TYPE_BF (0x3) #define SCMI_HDR_MESSAGE_TYPE_M \ (SCMI_HDR_MESSAGE_TYPE_BF << SCMI_HDR_MESSAGE_TYPE_S) #define SCMI_HDR_MESSAGE_ID_S 0 #define SCMI_HDR_MESSAGE_ID_BF (0xff) #define SCMI_HDR_MESSAGE_ID_M \ (SCMI_HDR_MESSAGE_ID_BF << SCMI_HDR_MESSAGE_ID_S) #define SCMI_MSG_TYPE_CMD 0 #define SCMI_MSG_TYPE_DRESP 2 #define SCMI_MSG_TYPE_NOTIF 3 #define SCMI_MSG_TYPE_CHECK(_h, _t) \ ((((_h) & SCMI_HDR_MESSAGE_TYPE_M) >> SCMI_HDR_MESSAGE_TYPE_S) == (_t)) #define SCMI_IS_MSG_TYPE_NOTIF(h) \ SCMI_MSG_TYPE_CHECK((h), SCMI_MSG_TYPE_NOTIF) #define SCMI_IS_MSG_TYPE_DRESP(h) \ SCMI_MSG_TYPE_CHECK((h), SCMI_MSG_TYPE_DRESP) #define SCMI_MSG_TOKEN(_hdr) \ (((_hdr) & SCMI_HDR_TOKEN_M) >> SCMI_HDR_TOKEN_S) struct scmi_req { int cnt; bool timed_out; bool use_polling; bool done; struct mtx mtx; LIST_ENTRY(scmi_req) next; int protocol_id; int message_id; int token; uint32_t header; struct scmi_msg msg; }; #define buf_to_msg(b) __containerof((b), struct scmi_msg, payld) #define msg_to_req(m) __containerof((m), struct scmi_req, msg) #define buf_to_req(b) msg_to_req(buf_to_msg(b)) LIST_HEAD(reqs_head, scmi_req); struct scmi_reqs_pool { struct mtx mtx; struct reqs_head head; }; BITSET_DEFINE(_scmi_tokens, SCMI_MAX_TOKEN); LIST_HEAD(inflight_head, scmi_req); #define REQHASH(_sc, _tk) \ (&((_sc)->trs->inflight_ht[(_tk) & (_sc)->trs->inflight_mask])) struct scmi_transport { unsigned long next_id; struct _scmi_tokens avail_tokens; struct inflight_head *inflight_ht; unsigned long inflight_mask; struct scmi_reqs_pool *chans[SCMI_CHAN_MAX]; struct mtx mtx; }; static int scmi_transport_init(struct scmi_softc *); static void scmi_transport_cleanup(struct scmi_softc *); static struct scmi_reqs_pool *scmi_reqs_pool_allocate(const int, const int); static void scmi_reqs_pool_free(struct scmi_reqs_pool *); static struct scmi_req *scmi_req_alloc(struct scmi_softc *, enum scmi_chan); static void scmi_req_free_unlocked(struct scmi_softc *, enum scmi_chan, struct scmi_req *); static void scmi_req_get(struct scmi_softc *, struct scmi_req *); static void scmi_req_put(struct scmi_softc *, struct scmi_req *); static int scmi_token_pick(struct scmi_softc *); static void scmi_token_release_unlocked(struct scmi_softc *, int); static int scmi_req_track_inflight(struct scmi_softc *, struct scmi_req *); static int scmi_req_drop_inflight(struct scmi_softc *, struct scmi_req *); static struct scmi_req *scmi_req_lookup_inflight(struct scmi_softc *, uint32_t); static int scmi_wait_for_response(struct scmi_softc *, struct scmi_req *, void **); static void scmi_process_response(struct scmi_softc *, uint32_t); int scmi_attach(device_t dev) { struct scmi_softc *sc; phandle_t node; int error; sc = device_get_softc(dev); sc->dev = dev; node = ofw_bus_get_node(dev); if (node == -1) return (ENXIO); simplebus_init(dev, node); error = scmi_transport_init(sc); if (error != 0) return (error); device_printf(dev, "Transport reply timeout initialized to %dms\n", sc->trs_desc.reply_timo_ms); /* * Allow devices to identify. */ bus_generic_probe(dev); /* * Now walk the OFW tree and attach top-level devices. */ for (node = OF_child(node); node > 0; node = OF_peer(node)) simplebus_add_device(dev, node, 0, NULL, -1, NULL); error = bus_generic_attach(dev); return (error); } static int scmi_detach(device_t dev) { struct scmi_softc *sc; sc = device_get_softc(dev); scmi_transport_cleanup(sc); return (0); } static device_method_t scmi_methods[] = { DEVMETHOD(device_attach, scmi_attach), DEVMETHOD(device_detach, scmi_detach), DEVMETHOD_END }; DEFINE_CLASS_1(scmi, scmi_driver, scmi_methods, sizeof(struct scmi_softc), simplebus_driver); DRIVER_MODULE(scmi, simplebus, scmi_driver, 0, 0); MODULE_VERSION(scmi, 1); static struct scmi_reqs_pool * scmi_reqs_pool_allocate(const int max_msg, const int max_payld_sz) { struct scmi_reqs_pool *rp; struct scmi_req *req; rp = malloc(sizeof(*rp), M_DEVBUF, M_ZERO | M_WAITOK); LIST_INIT(&rp->head); for (int i = 0; i < max_msg; i++) { req = malloc(sizeof(*req) + max_payld_sz, M_DEVBUF, M_ZERO | M_WAITOK); mtx_init(&req->mtx, "req", "SCMI", MTX_SPIN); LIST_INSERT_HEAD(&rp->head, req, next); } mtx_init(&rp->mtx, "reqs_pool", "SCMI", MTX_SPIN); return (rp); } static void scmi_reqs_pool_free(struct scmi_reqs_pool *rp) { struct scmi_req *req; LIST_FOREACH(req, &rp->head, next) { mtx_destroy(&req->mtx); free(req, M_DEVBUF); } mtx_destroy(&rp->mtx); free(rp, M_DEVBUF); } static int scmi_transport_init(struct scmi_softc *sc) { struct scmi_transport *trs; int ret; trs = malloc(sizeof(*trs), M_DEVBUF, M_ZERO | M_WAITOK); BIT_FILL(SCMI_MAX_TOKEN, &trs->avail_tokens); mtx_init(&trs->mtx, "tokens", "SCMI", MTX_SPIN); trs->inflight_ht = hashinit(SCMI_MAX_MSG, M_DEVBUF, &trs->inflight_mask); trs->chans[SCMI_CHAN_A2P] = scmi_reqs_pool_allocate(SCMI_MAX_MSG, SCMI_MAX_MSG_PAYLD_SIZE); if (trs->chans[SCMI_CHAN_A2P] == NULL) { free(trs, M_DEVBUF); return (ENOMEM); } trs->chans[SCMI_CHAN_P2A] = scmi_reqs_pool_allocate(SCMI_MAX_MSG, SCMI_MAX_MSG_PAYLD_SIZE); if (trs->chans[SCMI_CHAN_P2A] == NULL) { scmi_reqs_pool_free(trs->chans[SCMI_CHAN_A2P]); free(trs, M_DEVBUF); return (ENOMEM); } sc->trs = trs; ret = SCMI_TRANSPORT_INIT(sc->dev); if (ret != 0) { scmi_reqs_pool_free(trs->chans[SCMI_CHAN_A2P]); scmi_reqs_pool_free(trs->chans[SCMI_CHAN_P2A]); free(trs, M_DEVBUF); return (ret); } return (0); } static void scmi_transport_cleanup(struct scmi_softc *sc) { SCMI_TRANSPORT_CLEANUP(sc->dev); mtx_destroy(&sc->trs->mtx); hashdestroy(sc->trs->inflight_ht, M_DEVBUF, sc->trs->inflight_mask); scmi_reqs_pool_free(sc->trs->chans[SCMI_CHAN_A2P]); scmi_reqs_pool_free(sc->trs->chans[SCMI_CHAN_P2A]); free(sc->trs, M_DEVBUF); } static struct scmi_req * scmi_req_alloc(struct scmi_softc *sc, enum scmi_chan ch_idx) { struct scmi_reqs_pool *rp; struct scmi_req *req = NULL; rp = sc->trs->chans[ch_idx]; mtx_lock_spin(&rp->mtx); if (!LIST_EMPTY(&rp->head)) { req = LIST_FIRST(&rp->head); LIST_REMOVE_HEAD(&rp->head, next); } mtx_unlock_spin(&rp->mtx); if (req != NULL) refcount_init(&req->cnt, 1); return (req); } static void scmi_req_free_unlocked(struct scmi_softc *sc, enum scmi_chan ch_idx, struct scmi_req *req) { struct scmi_reqs_pool *rp; rp = sc->trs->chans[ch_idx]; mtx_lock_spin(&rp->mtx); req->timed_out = false; req->done = false; refcount_init(&req->cnt, 0); LIST_INSERT_HEAD(&rp->head, req, next); mtx_unlock_spin(&rp->mtx); } static void scmi_req_get(struct scmi_softc *sc, struct scmi_req *req) { bool ok; mtx_lock_spin(&req->mtx); ok = refcount_acquire_if_not_zero(&req->cnt); mtx_unlock_spin(&req->mtx); if (!ok) device_printf(sc->dev, "%s() -- BAD REFCOUNT\n", __func__); return; } static void scmi_req_put(struct scmi_softc *sc, struct scmi_req *req) { mtx_lock_spin(&req->mtx); if (!refcount_release_if_not_last(&req->cnt)) { bzero(&req->msg, sizeof(req->msg) + SCMI_MAX_MSG_PAYLD_SIZE); scmi_req_free_unlocked(sc, SCMI_CHAN_A2P, req); } mtx_unlock_spin(&req->mtx); } static int scmi_token_pick(struct scmi_softc *sc) { unsigned long next_msg_id, token; mtx_lock_spin(&sc->trs->mtx); /* * next_id is a monotonically increasing unsigned long that can be used * for tracing purposes; next_msg_id is a 10-bit sequence number derived * from it. */ next_msg_id = sc->trs->next_id++ & SCMI_HDR_TOKEN_BF; token = BIT_FFS_AT(SCMI_MAX_TOKEN, &sc->trs->avail_tokens, next_msg_id); /* TODO Account for wrap-arounds and holes */ if (token != 0) BIT_CLR(SCMI_MAX_TOKEN, token - 1, &sc->trs->avail_tokens); mtx_unlock_spin(&sc->trs->mtx); /* * BIT_FFS_AT returns 1-indexed values, so 0 means failure to find a * free slot: all possible SCMI messages are in-flight using all of the * SCMI_MAX_TOKEN sequence numbers. */ if (!token) return (-EBUSY); return ((int)(token - 1)); } static void scmi_token_release_unlocked(struct scmi_softc *sc, int token) { BIT_SET(SCMI_MAX_TOKEN, token, &sc->trs->avail_tokens); } static int scmi_finalize_req(struct scmi_softc *sc, struct scmi_req *req) { uint32_t header = 0; req->token = scmi_token_pick(sc); if (req->token < 0) return (EBUSY); header = req->message_id; header |= SCMI_MSG_TYPE_CMD << SCMI_HDR_MESSAGE_TYPE_S; header |= req->protocol_id << SCMI_HDR_PROTOCOL_ID_S; header |= req->token << SCMI_HDR_TOKEN_S; req->header = htole32(header); req->msg.hdr = htole32(header); return (0); } static int scmi_req_track_inflight(struct scmi_softc *sc, struct scmi_req *req) { int error; /* build hdr, pick token */ error = scmi_finalize_req(sc, req); if (error != 0) return (error); /* Bump refcount to get hold of this in-flight transaction */ scmi_req_get(sc, req); /* Register in the inflight hashtable */ mtx_lock_spin(&sc->trs->mtx); LIST_INSERT_HEAD(REQHASH(sc, req->token), req, next); mtx_unlock_spin(&sc->trs->mtx); return (0); } static int scmi_req_drop_inflight(struct scmi_softc *sc, struct scmi_req *req) { /* Remove from inflight hashtable at first ... */ mtx_lock_spin(&sc->trs->mtx); LIST_REMOVE(req, next); scmi_token_release_unlocked(sc, req->token); mtx_unlock_spin(&sc->trs->mtx); /* ...and drop refcount..potentially releasing *req */ scmi_req_put(sc, req); return (0); } static struct scmi_req * scmi_req_lookup_inflight(struct scmi_softc *sc, uint32_t hdr) { struct scmi_req *req = NULL; unsigned int token; token = SCMI_MSG_TOKEN(hdr); mtx_lock_spin(&sc->trs->mtx); LIST_FOREACH(req, REQHASH(sc, token), next) { if (req->token == token) break; } mtx_unlock_spin(&sc->trs->mtx); return (req); } static void scmi_process_response(struct scmi_softc *sc, uint32_t hdr) { bool timed_out = false; struct scmi_req *req; req = scmi_req_lookup_inflight(sc, hdr); if (req == NULL) { device_printf(sc->dev, "Unexpected reply with header |%X| - token: 0x%X Drop.\n", hdr, SCMI_MSG_TOKEN(hdr)); return; } mtx_lock_spin(&req->mtx); req->done = true; - if (!req->timed_out) - wakeup(req); - else + if (!req->timed_out) { + /* + * Consider the case in which a polled message is picked + * by chance on the IRQ path on another CPU: setting poll_done + * will terminate the other poll loop. + */ + if (!req->msg.polling) + wakeup(req); + else + atomic_store_rel_int(&req->msg.poll_done, 1); + } else { timed_out = true; + } mtx_unlock_spin(&req->mtx); if (timed_out) device_printf(sc->dev, "Late reply for timed-out request - token: 0x%X. Ignore.\n", req->token); /* * In case of a late reply to a timed-out transaction this will * finally free the pending scmi_req */ scmi_req_drop_inflight(sc, req); } void scmi_rx_irq_callback(device_t dev, void *chan, uint32_t hdr) { struct scmi_softc *sc; sc = device_get_softc(dev); if (SCMI_IS_MSG_TYPE_NOTIF(hdr) || SCMI_IS_MSG_TYPE_DRESP(hdr)) { device_printf(dev, "DRESP/NOTIF unsupported. Drop.\n"); SCMI_CLEAR_CHANNEL(dev, chan); return; } scmi_process_response(sc, hdr); } static int scmi_wait_for_response(struct scmi_softc *sc, struct scmi_req *req, void **out) { int ret; if (req->msg.polling) { bool needs_drop; ret = SCMI_POLL_MSG(sc->dev, &req->msg, sc->trs_desc.reply_timo_ms); /* * Drop reference to successfully polled req unless it had * already also been processed on the IRQ path. * Addresses a possible race-condition between polling and * interrupt reception paths. */ mtx_lock_spin(&req->mtx); needs_drop = (ret == 0) && !req->done; mtx_unlock_spin(&req->mtx); if (needs_drop) scmi_req_drop_inflight(sc, req); if (ret == 0 && req->msg.hdr != req->header) { device_printf(sc->dev, "Malformed reply with header |%08X|. Expected: |%08X|Drop.\n", le32toh(req->msg.hdr), le32toh(req->header)); } } else { ret = tsleep(req, 0, "scmi_wait4", (sc->trs_desc.reply_timo_ms * hz) / 1000); /* Check for lost wakeups since there is no associated lock */ mtx_lock_spin(&req->mtx); if (ret != 0 && req->done) ret = 0; mtx_unlock_spin(&req->mtx); } if (ret == 0) { SCMI_COLLECT_REPLY(sc->dev, &req->msg); if (req->msg.payld[0] != 0) ret = req->msg.payld[0]; *out = &req->msg.payld[SCMI_MSG_HDR_SIZE]; } else { mtx_lock_spin(&req->mtx); req->timed_out = true; mtx_unlock_spin(&req->mtx); device_printf(sc->dev, "Request for token 0x%X timed-out.\n", req->token); } SCMI_TX_COMPLETE(sc->dev, NULL); return (ret); } void * scmi_buf_get(device_t dev, uint8_t protocol_id, uint8_t message_id, int tx_payld_sz, int rx_payld_sz) { struct scmi_softc *sc; struct scmi_req *req; sc = device_get_softc(dev); if (tx_payld_sz > SCMI_MAX_MSG_PAYLD_SIZE || rx_payld_sz > SCMI_MAX_MSG_REPLY_SIZE) { device_printf(dev, "Unsupported payload size. Drop.\n"); return (NULL); } /* Pick one from free list */ req = scmi_req_alloc(sc, SCMI_CHAN_A2P); if (req == NULL) return (NULL); req->protocol_id = protocol_id & SCMI_HDR_PROTOCOL_ID_BF; req->message_id = message_id & SCMI_HDR_MESSAGE_ID_BF; req->msg.tx_len = sizeof(req->msg.hdr) + tx_payld_sz; req->msg.rx_len = rx_payld_sz ? rx_payld_sz + 2 * sizeof(uint32_t) : SCMI_MAX_MSG_SIZE; return (&req->msg.payld[0]); } void scmi_buf_put(device_t dev, void *buf) { struct scmi_softc *sc; struct scmi_req *req; sc = device_get_softc(dev); req = buf_to_req(buf); scmi_req_put(sc, req); } int scmi_request(device_t dev, void *in, void **out) { struct scmi_softc *sc; struct scmi_req *req; int error; sc = device_get_softc(dev); req = buf_to_req(in); req->msg.polling = (cold || sc->trs_desc.no_completion_irq || req->use_polling); /* Set inflight and send using transport specific method - refc-2 */ error = scmi_req_track_inflight(sc, req); if (error != 0) return (error); error = SCMI_XFER_MSG(sc->dev, &req->msg); if (error != 0) { scmi_req_drop_inflight(sc, req); return (error); } return (scmi_wait_for_response(sc, req, out)); } diff --git a/sys/dev/firmware/arm/scmi.h b/sys/dev/firmware/arm/scmi.h index 572422594292..345ae6eeb03a 100644 --- a/sys/dev/firmware/arm/scmi.h +++ b/sys/dev/firmware/arm/scmi.h @@ -1,82 +1,84 @@ /*- * SPDX-License-Identifier: BSD-2-Clause * * Copyright (c) 2022 Ruslan Bukin * Copyright (c) 2023 Arm Ltd * * This work was supported by Innovate UK project 105694, "Digital Security * by Design (DSbD) Technology Platform Prototype". * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _ARM64_SCMI_SCMI_H_ #define _ARM64_SCMI_SCMI_H_ #include "scmi_if.h" #define SCMI_MAX_MSG 32 #define SCMI_MAX_MSG_PAYLD_SIZE 128 #define SCMI_MAX_MSG_REPLY_SIZE (SCMI_MAX_MSG_PAYLD_SIZE - sizeof(uint32_t)) #define SCMI_MAX_MSG_SIZE (SCMI_MAX_MSG_PAYLD_SIZE + sizeof(uint32_t)) enum scmi_chan { SCMI_CHAN_A2P, SCMI_CHAN_P2A, SCMI_CHAN_MAX }; struct scmi_transport_desc { bool no_completion_irq; unsigned int reply_timo_ms; }; struct scmi_transport; struct scmi_softc { struct simplebus_softc simplebus_sc; device_t dev; struct mtx mtx; struct scmi_transport_desc trs_desc; struct scmi_transport *trs; }; struct scmi_msg { bool polling; + int poll_done; uint32_t tx_len; uint32_t rx_len; #define SCMI_MSG_HDR_SIZE (sizeof(uint32_t)) uint32_t hdr; uint8_t payld[]; }; +#define hdr_to_msg(h) __containerof((h), struct scmi_msg, hdr) void *scmi_buf_get(device_t dev, uint8_t protocol_id, uint8_t message_id, int tx_payd_sz, int rx_payld_sz); void scmi_buf_put(device_t dev, void *buf); int scmi_request(device_t dev, void *in, void **); void scmi_rx_irq_callback(device_t dev, void *chan, uint32_t hdr); DECLARE_CLASS(scmi_driver); int scmi_attach(device_t dev); #endif /* !_ARM64_SCMI_SCMI_H_ */ diff --git a/sys/dev/firmware/arm/scmi_virtio.c b/sys/dev/firmware/arm/scmi_virtio.c new file mode 100644 index 000000000000..12cbb9ecefd5 --- /dev/null +++ b/sys/dev/firmware/arm/scmi_virtio.c @@ -0,0 +1,298 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2023 Arm Ltd + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include + +#include "scmi.h" +#include "scmi_protocols.h" + +#define SCMI_VIRTIO_POLLING_INTERVAL_MS 2 + +struct scmi_virtio_softc { + struct scmi_softc base; + device_t virtio_dev; + int cmdq_sz; + int evtq_sz; + void *p2a_pool; +}; + +static void scmi_virtio_callback(void *, unsigned int, void *); +static void *scmi_virtio_p2a_pool_init(device_t, unsigned int); +static int scmi_virtio_transport_init(device_t); +static void scmi_virtio_transport_cleanup(device_t); +static int scmi_virtio_xfer_msg(device_t, struct scmi_msg *); +static int scmi_virtio_poll_msg(device_t, struct scmi_msg *, unsigned int); +static void scmi_virtio_clear_channel(device_t, void *); +static int scmi_virtio_probe(device_t); +static int scmi_virtio_attach(device_t); + +static void +scmi_virtio_callback(void *msg, unsigned int len, void *priv) +{ + struct scmi_virtio_softc *sc; + uint32_t hdr; + + sc = priv; + + if (msg == NULL || len < sizeof(hdr)) { + device_printf(sc->virtio_dev, "Ignoring malformed message.\n"); + return; + } + + hdr = le32toh(*((uint32_t *)msg)); + scmi_rx_irq_callback(sc->base.dev, msg, hdr); +} + +static void * +scmi_virtio_p2a_pool_init(device_t dev, unsigned int max_msg) +{ + struct scmi_virtio_softc *sc; + void *pool; + uint8_t *buf; + int i; + + sc = device_get_softc(dev); + + pool = mallocarray(max_msg, SCMI_MAX_MSG_SIZE, M_DEVBUF, + M_ZERO | M_WAITOK); + + for (i = 0, buf = pool; i < max_msg; i++, buf += SCMI_MAX_MSG_SIZE) { + /* Feed platform with pre-allocated P2A buffers */ + virtio_scmi_message_enqueue(sc->virtio_dev, + VIRTIO_SCMI_CHAN_P2A, buf, 0, SCMI_MAX_MSG_SIZE); + } + + device_printf(dev, + "Fed %d initial P2A buffers to platform.\n", max_msg); + + return (pool); +} + +static void +scmi_virtio_clear_channel(device_t dev, void *msg) +{ + struct scmi_virtio_softc *sc; + + sc = device_get_softc(dev); + virtio_scmi_message_enqueue(sc->virtio_dev, VIRTIO_SCMI_CHAN_P2A, + msg, 0, SCMI_MAX_MSG_SIZE); +} + +static int +scmi_virtio_transport_init(device_t dev) +{ + struct scmi_virtio_softc *sc; + int ret; + + sc = device_get_softc(dev); + + sc->cmdq_sz = virtio_scmi_channel_size_get(sc->virtio_dev, + VIRTIO_SCMI_CHAN_A2P); + sc->evtq_sz = virtio_scmi_channel_size_get(sc->virtio_dev, + VIRTIO_SCMI_CHAN_P2A); + + if (!sc->cmdq_sz) { + device_printf(dev, + "VirtIO cmdq virtqueue not found. Aborting.\n"); + return (ENXIO); + } + + /* + * P2A buffers are owned by the platform initially; allocate a feed an + * appropriate number of buffers. + */ + if (sc->evtq_sz != 0) { + sc->p2a_pool = scmi_virtio_p2a_pool_init(dev, sc->evtq_sz); + if (sc->p2a_pool == NULL) + return (ENOMEM); + } + + /* Note that setting a callback also enables that VQ interrupts */ + ret = virtio_scmi_channel_callback_set(sc->virtio_dev, + VIRTIO_SCMI_CHAN_A2P, scmi_virtio_callback, sc); + if (ret) { + device_printf(dev, "Failed to set VirtIO cmdq callback.\n"); + return (ENXIO); + } + + device_printf(dev, + "VirtIO cmdq virtqueue configured - cmdq_sz:%d\n", sc->cmdq_sz); + + /* P2A channel is optional */ + if (sc->evtq_sz) { + ret = virtio_scmi_channel_callback_set(sc->virtio_dev, + VIRTIO_SCMI_CHAN_P2A, scmi_virtio_callback, sc); + if (ret == 0) { + device_printf(dev, + "VirtIO evtq virtqueue configured - evtq_sz:%d\n", + sc->evtq_sz); + } else { + device_printf(dev, + "Failed to set VirtIO evtq callback.Skip.\n"); + sc->evtq_sz = 0; + } + } + + sc->base.trs_desc.reply_timo_ms = 100; + + return (0); +} + +static void +scmi_virtio_transport_cleanup(device_t dev) +{ + struct scmi_virtio_softc *sc; + + sc = device_get_softc(dev); + + if (sc->evtq_sz != 0) { + virtio_scmi_channel_callback_set(sc->virtio_dev, + VIRTIO_SCMI_CHAN_P2A, NULL, NULL); + free(sc->p2a_pool, M_DEVBUF); + } + + virtio_scmi_channel_callback_set(sc->virtio_dev, + VIRTIO_SCMI_CHAN_A2P, NULL, NULL); +} + +static int +scmi_virtio_xfer_msg(device_t dev, struct scmi_msg *msg) +{ + struct scmi_virtio_softc *sc; + + sc = device_get_softc(dev); + + return (virtio_scmi_message_enqueue(sc->virtio_dev, + VIRTIO_SCMI_CHAN_A2P, &msg->hdr, msg->tx_len, msg->rx_len)); +} + +static int +scmi_virtio_poll_msg(device_t dev, struct scmi_msg *msg, unsigned int tmo_ms) +{ + struct scmi_virtio_softc *sc; + device_t vdev; + int tmo_loops; + + sc = device_get_softc(dev); + vdev = sc->virtio_dev; + + tmo_loops = tmo_ms / SCMI_VIRTIO_POLLING_INTERVAL_MS; + while (tmo_loops-- && atomic_load_acq_int(&msg->poll_done) == 0) { + struct scmi_msg *rx_msg; + void *rx_buf; + uint32_t rx_len; + + rx_buf = virtio_scmi_message_poll(vdev, &rx_len); + if (rx_buf == NULL) { + DELAY(SCMI_VIRTIO_POLLING_INTERVAL_MS * 1000); + continue; + } + + rx_msg = hdr_to_msg(rx_buf); + rx_msg->rx_len = rx_len; + /* Complete the polling on any poll path */ + if (rx_msg->polling) + atomic_store_rel_int(&rx_msg->poll_done, 1); + + if (__predict_true(rx_msg == msg)) + break; + + /* + * Polling returned an unexpected message: either a message + * polled by some other thread of execution or a message not + * supposed to be polled. + */ + device_printf(dev, "POLLED OoO HDR:|%08X| - polling:%d\n", + rx_msg->hdr, rx_msg->polling); + + if (!rx_msg->polling) + scmi_rx_irq_callback(sc->base.dev, rx_msg, rx_msg->hdr); + } + + return (tmo_loops > 0 ? 0 : ETIMEDOUT); +} + +static int +scmi_virtio_probe(device_t dev) +{ + if (!ofw_bus_is_compatible(dev, "arm,scmi-virtio")) + return (ENXIO); + + if (!ofw_bus_status_okay(dev)) + return (ENXIO); + + device_set_desc(dev, "ARM SCMI VirtIO Transport driver"); + + return (BUS_PROBE_DEFAULT); +} + +static int +scmi_virtio_attach(device_t dev) +{ + struct scmi_virtio_softc *sc; + + sc = device_get_softc(dev); + sc->virtio_dev = virtio_scmi_transport_get(); + if (sc->virtio_dev == NULL) + return (1); + + /* When attach fails there is nothing to cleanup*/ + return (scmi_attach(dev)); +} + +static device_method_t scmi_virtio_methods[] = { + DEVMETHOD(device_probe, scmi_virtio_probe), + DEVMETHOD(device_attach, scmi_virtio_attach), + + /* SCMI interface */ + DEVMETHOD(scmi_transport_init, scmi_virtio_transport_init), + DEVMETHOD(scmi_transport_cleanup, scmi_virtio_transport_cleanup), + DEVMETHOD(scmi_xfer_msg, scmi_virtio_xfer_msg), + DEVMETHOD(scmi_poll_msg, scmi_virtio_poll_msg), + DEVMETHOD(scmi_clear_channel, scmi_virtio_clear_channel), + + DEVMETHOD_END +}; + +DEFINE_CLASS_1(scmi_virtio, scmi_virtio_driver, scmi_virtio_methods, + sizeof(struct scmi_virtio_softc), scmi_driver); + +/* Needs to be after the mmio_sram driver */ +DRIVER_MODULE(scmi_virtio, simplebus, scmi_virtio_driver, 0, 0); +MODULE_VERSION(scmi_virtio, 1);