lkml.org 
[lkml]   [2020]   [Jan]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 4.19 007/639] powerpc/pseries: Enable support for ibm,drc-info property
    Date
    From: Tyrel Datwyler <tyreld@linux.ibm.com>

    commit 0a87ccd3699983645f54cafd2258514a716b20b8 upstream.

    Advertise client support for the PAPR architected ibm,drc-info device
    tree property during CAS handshake.

    Fixes: c7a3275e0f9e ("powerpc/pseries: Revert support for ibm,drc-info devtree property")
    Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
    Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
    Link: https://lore.kernel.org/r/1573449697-5448-11-git-send-email-tyreld@linux.ibm.com
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    arch/powerpc/kernel/prom_init.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/arch/powerpc/kernel/prom_init.c
    +++ b/arch/powerpc/kernel/prom_init.c
    @@ -904,7 +904,7 @@ struct ibm_arch_vec __cacheline_aligned
    .reserved2 = 0,
    .reserved3 = 0,
    .subprocessors = 1,
    - .byte22 = OV5_FEAT(OV5_DRMEM_V2),
    + .byte22 = OV5_FEAT(OV5_DRMEM_V2) | OV5_FEAT(OV5_DRC_INFO),
    .intarch = 0,
    .mmu = 0,
    .hash_ext = 0,

    \
     
     \ /
      Last update: 2020-01-24 11:09    [W:2.317 / U:0.732 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site