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introduce xlnx-dp

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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>
This commit is contained in:
KONRAD Frederic 2016-06-14 15:59:15 +01:00 • committed by Peter Maydell
parent d3c6369a96
commit 58ac482a66
3 changed files with 1446 additions and 0 deletions
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1
hw/display/Makefile.objs
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@ -44,3 +44,4 @@ virtio-gpu.o-libs += $(VIRGL_LIBS)
virtio-gpu-3d.o-cflags := $(VIRGL_CFLAGS)
virtio-gpu-3d.o-libs += $(VIRGL_LIBS)
obj-$(CONFIG_DPCD) += dpcd.o
obj-$(CONFIG_XLNX_ZYNQMP) += xlnx_dp.o

1336
hw/display/xlnx_dp.c Normal file
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