05 Jun, 2019

1 commit

  • Based on 1 normalized pattern(s):

    this program is free software you can redistribute it and or modify
    it under the terms of the gnu general public license version 2 and
    only version 2 as published by the free software foundation this
    program is distributed in the hope that it will be useful but
    without any warranty without even the implied warranty of
    merchantability or fitness for a particular purpose see the gnu
    general public license for more details you should have received a
    copy of the gnu general public license along with this program if
    not write to the free software foundation inc 51 franklin street
    fifth floor boston ma 02110 1301 usa

    extracted by the scancode license scanner the SPDX license identifier

    GPL-2.0-only

    has been chosen to replace the boilerplate/reference in 94 file(s).

    Signed-off-by: Thomas Gleixner
    Reviewed-by: Allison Randal
    Reviewed-by: Richard Fontana
    Reviewed-by: Alexios Zavras
    Cc: linux-spdx@vger.kernel.org
    Link: https://lkml.kernel.org/r/20190529141334.043630402@linutronix.de
    Signed-off-by: Greg Kroah-Hartman

    Thomas Gleixner
     

10 Feb, 2017

1 commit


21 Jun, 2016

1 commit

  • The driver currently works based on platform data. Remove this
    and add support for DT. A single master can have multiple ports
    connected to more than one iommu.

    master
    |
    |
    |
    ------------------------
    | |
    IOMMU0 IOMMU1
    | |
    ctx0 ctx1 ctx0 ctx1

    This association of master and iommus/contexts were previously
    represented by platform data parent/child device details. The client
    drivers were responsible for programming all of the iommus/contexts
    for the device. Now while adapting to generic DT bindings we maintain the
    list of iommus, contexts that each master domain is connected to and
    program all of them on attach/detach.

    Signed-off-by: Sricharan R
    Tested-by: Archit Taneja
    Tested-by: Srinivas Kandagatla
    Signed-off-by: Joerg Roedel

    Sricharan R
     

07 Aug, 2013

1 commit

  • Two header files exist in mach-msm's include/mach directory that
    are only used by the MSM iommu driver. Move these files to the
    iommu driver directory and prefix them with "msm_". This allows
    us to compile the MSM iommu driver on multi-platform kernels.

    Acked-by: Joerg Roedel
    Cc: Stepan Moskovchenko
    Signed-off-by: Stephen Boyd
    Signed-off-by: David Brown

    Stephen Boyd