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path: root/hw/display/xlnx_dp.c
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2016-07-07xlnx_dp: fix iffy xlnx_dp_aux_push_tx_fifoPaolo Bonzini
xlnx_dp_aux_push_tx_fifo takes an immediate uint8_t and a buffer length, which must be 1 because that is how many uint8_t's fit in a uint8_t. Sure enough, that is what xlnx_dp_write passes to it, but the function is just weird. Therefore, make xlnx_dp_aux_push_tx_fifo look like xlnx_dp_aux_push_rx_fifo, taking a pointer to the buffer. Reported by Coverity. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-06-14introduce xlnx-dpKONRAD Frederic
This is the implementation of the DisplayPort. It has an aux-bus to access dpcd and edid. Graphic plane is connected to the channel 3. Video plane is connected to the channel 0. Audio stream are connected to the channels 4 and 5. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Tested-By: Hyun Kwon <hyun.kwon@xilinx.com> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 1465833014-21982-9-git-send-email-fred.konrad@greensocs.com [PMM: fixed format strings] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>