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IVC is an inter-processor communication protocol that uses shared memory to exchange data between processors. The BPMP driver makes use of this to communicate with the Boot and Power Management Processor (BPMP) and uses an additional hardware synchronization primitive from the HSP block to signal availability of new data (doorbell). Firmware running on the BPMP implements a number of services such as the control of clocks and resets within the system, or the ability to ungate or gate power partitions. -----BEGIN PGP SIGNATURE----- iQIwBAABCAAaBQJYLyVYExx0cmVkaW5nQG52aWRpYS5jb20ACgkQ3SOs138+s6F0 bw//aunzLT9M38+PMRBYDhgY/ype3juarSMmDWT/25EpfJ6Eg862UYwFxpRwOi/z t5pTXfA6Ndwao6HhQp5UmqRAdZd2V0UcxJoJ+9vooAUutyJTkk4cd9tW1JBcTsyw LvqMplF6GXtDM/Qa2GGV+4N3zlastQGuv62ir9xHOBHs4MJAwcbr80N18k+WzuSE 3OGRIjdsAReWVgcj+SL6XPKrF6PlKCWAe+nODmnnY8QkCb/icI1ryJtYEgT0PSkY Xw90udqaIuR80ZVRtgN3f3fQ6QBi7GTohFtDl05snBjPETF1aKFUX6w2JgUEXXdf +/eewfSy468SrkbppX2MbPxqDtEPLIjbjvNL/q/DdOXxjEnLnavn1BcFTvyiJ5Uo 1u4B6uX+gW+xq8546XNNuCwmZ6zkDsRw3ksSWz3sMdpOtC72NAQ/YtAYu0+QUyUU vptXGK9LMoVzYtreayO37ql+MP8EFDYqsAIPLZzQ4PPCiZote0HN35IlVWZt+Koq jcMnU6EDZMA2mHINOLIzSbf39hw5zV6Skr0DW3PtPosf4vU488LHsRF5Fr11JBGi YAh/T8ZiEnv0qeBNk4irr3JEUuXCVDgxqwQB/FkGL/mKPV08djji3tMTl6fNetMk pH3fQB8yclKn3DRAIWSMrDDOGspOKSSmeu2/K4abIB6Po/o= =9jQK -----END PGP SIGNATURE----- Merge tag 'tegra-for-4.10-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/drivers firmware: Add Tegra IVC and BPMP support IVC is an inter-processor communication protocol that uses shared memory to exchange data between processors. The BPMP driver makes use of this to communicate with the Boot and Power Management Processor (BPMP) and uses an additional hardware synchronization primitive from the HSP block to signal availability of new data (doorbell). Firmware running on the BPMP implements a number of services such as the control of clocks and resets within the system, or the ability to ungate or gate power partitions. * tag 'tegra-for-4.10-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: dt-bindings: firmware: Allow child nodes inside the Tegra BPMP dt-bindings: Add power domains to Tegra BPMP firmware firmware: tegra: Add BPMP support firmware: tegra: Add IVC library dt-bindings: firmware: Add bindings for Tegra BPMP Signed-off-by: Olof Johansson <olof@lixom.net> |
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| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| rxrpc | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| video | ||
| xen | ||
| Kbuild | ||