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    DaVinci: EDMA: Updating default queue handling · a0f0202e
    Sandeep Paulraj 提交于
    EDMA queues in DM365 are a little different than those
    on other DaVinci's. On DM365 Q0 and Q1 have the larger
    FIFO size. We want Q0 and Q1 to be used by codecs and
    DVSDK demos.
    MMC driver is the only driver which uses the flag
    'EVENTQ_DEFAULT'. So MMC driver should be using Q2 instead of
    Q1 on DM365.
    This patch allows us to declare a "default queue" from
    SOC specific code. If it is not declared then the EDMA
    driver assumes a default of queue 1.
    Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
    Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>
    a0f0202e
dma.c 38.5 KB