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1d0abe468b
This simple program scans all ports and configures pipes for the first three available displays. It presumes that there is enough framebuffer mapped for all pipes and fills it with test images. The only command line parameter ist the path to a PCI-device node in sysfs. On exit, the hardware is left in the configured state. So the user has to make sure, that he either can work without the gfx hard- ware or has another driver to restore a working state. Change-Id: I2144300589e113e711db7959aa68fa96c3844568 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/18786 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
17 lines
247 B
Makefile
17 lines
247 B
Makefile
name := gfxinit
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ifeq ($(MAKECMDGOALS),gfx_test)
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prefixed-name := gfx_test
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link-type := program
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GFXINIT_TEST := y
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endif
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gfxinit-deplibs := libhw
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libhw-dir ?= ../libhwbase/dest
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include $(libhw-dir)/Makefile
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gfx_test: $(binary)
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.PHONY: gfx_test
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