vc4: Introduce XML-based packet header generation like Intel's.
I really liked this idea, as it should help with management of packet
parsing tools like the CL dump. The python script is forked off of theirs
because our packets are byte-based instead of dwords, and the changes to
do so while avoiding performance regressions due to unaligned accesses
were quite invasive.
v2: Fix Android.mk paths, drop shebang for python script, fix overlap
detection.
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Eric Anholt
parent
6646f6ba0d
commit
7f80a9ff13
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@ -112,6 +112,7 @@ SUBDIRS := \
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src/util \
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src/egl \
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src/amd \
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src/broadcom \
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src/intel \
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src/mesa/drivers/dri \
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src/vulkan
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|
|
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@ -2746,6 +2746,7 @@ AC_CONFIG_FILES([Makefile
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src/Makefile
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src/amd/Makefile
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src/amd/vulkan/Makefile
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src/broadcom/Makefile
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src/compiler/Makefile
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src/egl/Makefile
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src/egl/main/egl.pc
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|
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@ -82,6 +82,10 @@ if HAVE_INTEL_DRIVERS
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SUBDIRS += intel
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endif
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if HAVE_GALLIUM_VC4
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SUBDIRS += broadcom
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endif
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if NEED_OPENGL_COMMON
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SUBDIRS += mesa
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endif
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|
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@ -0,0 +1 @@
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cle/*_pack.h
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@ -0,0 +1,58 @@
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# Copyright © 2016 Intel Corporation
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# Copyright © 2016 Mauro Rossi <issor.oruam@gmail.com>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the "Software"),
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# to deal in the Software without restriction, including without limitation
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# the rights to use, copy, modify, merge, publish, distribute, sublicense,
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# and/or sell copies of the Software, and to permit persons to whom the
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# Software is furnished to do so, subject to the following conditions:
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#
|
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# The above copyright notice and this permission notice shall be included
|
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# in all copies or substantial portions of the Software.
|
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#
|
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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# DEALINGS IN THE SOFTWARE.
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#
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include $(CLEAR_VARS)
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LOCAL_MODULE := libmesa_broadcom_genxml
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LOCAL_MODULE_CLASS := STATIC_LIBRARIES
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intermediates := $(call local-generated-sources-dir)
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# dummy.c source file is generated to meet the build system's rules.
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LOCAL_GENERATED_SOURCES += $(intermediates)/dummy.c
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$(intermediates)/dummy.c:
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@mkdir -p $(dir $@)
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@echo "Gen Dummy: $(PRIVATE_MODULE) <= $(notdir $(@))"
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$(hide) touch $@
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# This is the list of auto-generated files headers
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LOCAL_GENERATED_SOURCES += $(addprefix $(intermediates)/, $(BROADCOM_GENXML_GENERATED_FILES))
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define header-gen
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@mkdir -p $(dir $@)
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@echo "Gen Header: $(PRIVATE_MODULE) <= $(notdir $(@))"
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$(hide) $(PRIVATE_SCRIPT) $(PRIVATE_SCRIPT_FLAGS) $(PRIVATE_XML) > $@
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endef
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$(intermediates)/cle/v3d_packet_v21_pack.h: PRIVATE_SCRIPT := $(MESA_PYTHON2) $(LOCAL_PATH)/cle/gen_pack_header.py
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$(intermediates)/cle/v3d_packet_v21_pack.h: PRIVATE_XML := $(LOCAL_PATH)/cle/v3d_packet_v21.xml
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$(intermediates)/cle/v3d_packet_v21_pack.h: $(LOCAL_PATH)/cle/v3d_packet_v21.xml $(LOCAL_PATH)/cle/gen_pack_header.py
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$(call header-gen)
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LOCAL_EXPORT_C_INCLUDE_DIRS := \
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$(MESA_TOP)/src/broadcom \
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$(intermediates)
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include $(MESA_COMMON_MK)
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include $(BUILD_STATIC_LIBRARY)
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@ -0,0 +1,28 @@
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# Copyright © 2016 Intel Corporation
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# Copyright © 2016 Mauro Rossi <issor.oruam@gmail.com>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
|
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# copy of this software and associated documentation files (the "Software"),
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# to deal in the Software without restriction, including without limitation
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# the rights to use, copy, modify, merge, publish, distribute, sublicense,
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# and/or sell copies of the Software, and to permit persons to whom the
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# Software is furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
|
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# in all copies or substantial portions of the Software.
|
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#
|
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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# DEALINGS IN THE SOFTWARE.
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#
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LOCAL_PATH := $(call my-dir)
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# Import variables
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include $(LOCAL_PATH)/Makefile.sources
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include $(LOCAL_PATH)/Android.genxml.mk
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@ -0,0 +1,42 @@
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# Copyright © 2016 Broadcom
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# Copyright © 2016 Intel Corporation
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the "Software"),
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# to deal in the Software without restriction, including without limitation
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# the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
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# and/or sell copies of the Software, and to permit persons to whom the
|
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# Software is furnished to do so, subject to the following conditions:
|
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#
|
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# The above copyright notice and this permission notice (including the next
|
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# paragraph) shall be included in all copies or substantial portions of the
|
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# Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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include Makefile.sources
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lib_LTLIBRARIES =
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check_LTLIBRARIES =
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noinst_DATA =
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noinst_HEADERS =
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noinst_LTLIBRARIES =
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noinst_PROGRAMS =
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check_PROGRAMS =
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TESTS =
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BUILT_SOURCES =
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CLEANFILES =
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EXTRA_DIST =
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MKDIR_GEN = $(AM_V_at)$(MKDIR_P) $(@D)
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PYTHON_GEN = $(AM_V_GEN)$(PYTHON2) $(PYTHON_FLAGS)
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include Makefile.genxml.am
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CLEANFILES += $(BUILT_SOURCES)
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@ -0,0 +1,37 @@
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# Copyright © 2016 Intel Corporation
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the "Software"),
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# to deal in the Software without restriction, including without limitation
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# the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
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# and/or sell copies of the Software, and to permit persons to whom the
|
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# Software is furnished to do so, subject to the following conditions:
|
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#
|
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# The above copyright notice and this permission notice (including the next
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# paragraph) shall be included in all copies or substantial portions of the
|
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# Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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BUILT_SOURCES += $(BROADCOM_GENXML_GENERATED_FILES)
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EXTRA_DIST += $(BROADCOM_GENXML_XML_FILES)
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EXTRA_DIST += $(BROADCOM_GENXML_GENERATED_FILES)
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SUFFIXES = _pack.h .xml
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$(BROADCOM_GENXML_GENERATED_FILES): cle/gen_pack_header.py
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.xml_pack.h:
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$(MKDIR_GEN)
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$(PYTHON_GEN) $(srcdir)/cle/gen_pack_header.py $< > $@ || ($(RM) $@; false)
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EXTRA_DIST += \
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cle/gen_pack_header.py \
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$()
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@ -0,0 +1,12 @@
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BROADCOM_GENXML_GENERATED_FILES = \
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cle/v3d_packet_v21_pack.h \
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$()
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BROADCOM_GENXML_XML_FILES = \
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cle/v3d_packet_v21.xml \
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$()
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BROADCOM_FILES = \
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cle/v3d_packet_helpers.h \
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$()
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@ -0,0 +1,546 @@
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#encoding=utf-8
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# Copyright (C) 2016 Intel Corporation
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# Copyright (C) 2016 Broadcom
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#
|
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# Permission is hereby granted, free of charge, to any person obtaining a
|
||||
# copy of this software and associated documentation files (the "Software"),
|
||||
# to deal in the Software without restriction, including without limitation
|
||||
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
# and/or sell copies of the Software, and to permit persons to whom the
|
||||
# Software is furnished to do so, subject to the following conditions:
|
||||
#
|
||||
# The above copyright notice and this permission notice (including the next
|
||||
# paragraph) shall be included in all copies or substantial portions of the
|
||||
# Software.
|
||||
#
|
||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
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# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
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# IN THE SOFTWARE.
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from __future__ import (
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absolute_import, division, print_function, unicode_literals
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)
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import xml.parsers.expat
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import re
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import sys
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import copy
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license = """/* Generated code, see packets.xml and gen_packet_header.py */
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"""
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pack_header = """%(license)s
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/* Packets, enums and structures for %(platform)s.
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*
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* This file has been generated, do not hand edit.
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*/
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#ifndef %(guard)s
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#define %(guard)s
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#include "v3d_packet_helpers.h"
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"""
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def to_alphanum(name):
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substitutions = {
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' ': '_',
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'/': '_',
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'[': '',
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']': '',
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'(': '',
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')': '',
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'-': '_',
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':': '',
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'.': '',
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||||
',': '',
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'=': '',
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'>': '',
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'#': '',
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'α': 'alpha',
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'&': '',
|
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'*': '',
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'"': '',
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'+': '',
|
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'\'': '',
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}
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||||
|
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for i, j in substitutions.items():
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name = name.replace(i, j)
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|
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return name
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|
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def safe_name(name):
|
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name = to_alphanum(name)
|
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if not name[0].isalpha():
|
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name = '_' + name
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|
||||
return name
|
||||
|
||||
def num_from_str(num_str):
|
||||
if num_str.lower().startswith('0x'):
|
||||
return int(num_str, base=16)
|
||||
else:
|
||||
assert(not num_str.startswith('0') and 'octals numbers not allowed')
|
||||
return int(num_str)
|
||||
|
||||
class Field(object):
|
||||
ufixed_pattern = re.compile(r"u(\d+)\.(\d+)")
|
||||
sfixed_pattern = re.compile(r"s(\d+)\.(\d+)")
|
||||
|
||||
def __init__(self, parser, attrs):
|
||||
self.parser = parser
|
||||
if "name" in attrs:
|
||||
self.name = safe_name(attrs["name"]).lower()
|
||||
|
||||
if str(attrs["start"]).endswith("b"):
|
||||
self.start = int(attrs["start"][:-1]) * 8
|
||||
else:
|
||||
self.start = int(attrs["start"])
|
||||
# packet <field> entries in XML start from the bit after the
|
||||
# opcode, so shift everything up by 8 since we'll also have a
|
||||
# Field for the opcode.
|
||||
if not parser.struct:
|
||||
self.start += 8
|
||||
|
||||
self.end = self.start + int(attrs["size"]) - 1
|
||||
self.type = attrs["type"]
|
||||
|
||||
if "prefix" in attrs:
|
||||
self.prefix = safe_name(attrs["prefix"]).upper()
|
||||
else:
|
||||
self.prefix = None
|
||||
|
||||
if "default" in attrs:
|
||||
self.default = int(attrs["default"])
|
||||
else:
|
||||
self.default = None
|
||||
|
||||
ufixed_match = Field.ufixed_pattern.match(self.type)
|
||||
if ufixed_match:
|
||||
self.type = 'ufixed'
|
||||
self.fractional_size = int(ufixed_match.group(2))
|
||||
|
||||
sfixed_match = Field.sfixed_pattern.match(self.type)
|
||||
if sfixed_match:
|
||||
self.type = 'sfixed'
|
||||
self.fractional_size = int(sfixed_match.group(2))
|
||||
|
||||
def emit_template_struct(self, dim):
|
||||
if self.type == 'address':
|
||||
type = '__gen_address_type'
|
||||
elif self.type == 'bool':
|
||||
type = 'bool'
|
||||
elif self.type == 'float':
|
||||
type = 'float'
|
||||
elif self.type == 'ufixed':
|
||||
type = 'float'
|
||||
elif self.type == 'sfixed':
|
||||
type = 'float'
|
||||
elif self.type == 'uint' and self.end - self.start > 32:
|
||||
type = 'uint64_t'
|
||||
elif self.type == 'offset':
|
||||
type = 'uint64_t'
|
||||
elif self.type == 'int':
|
||||
type = 'int32_t'
|
||||
elif self.type == 'uint':
|
||||
type = 'uint32_t'
|
||||
elif self.type in self.parser.structs:
|
||||
type = 'struct ' + self.parser.gen_prefix(safe_name(self.type))
|
||||
elif self.type == 'mbo':
|
||||
return
|
||||
else:
|
||||
print("#error unhandled type: %s" % self.type)
|
||||
|
||||
print(" %-36s %s%s;" % (type, self.name, dim))
|
||||
|
||||
if len(self.values) > 0 and self.default == None:
|
||||
if self.prefix:
|
||||
prefix = self.prefix + "_"
|
||||
else:
|
||||
prefix = ""
|
||||
|
||||
for value in self.values:
|
||||
print("#define %-40s %d" % ((prefix + value.name).replace("__", "_"),
|
||||
value.value))
|
||||
|
||||
def overlaps(self, field):
|
||||
return self != field and max(self.start, field.start) <= min(self.end, field.end)
|
||||
|
||||
|
||||
class Group(object):
|
||||
def __init__(self, parser, parent, start, count):
|
||||
self.parser = parser
|
||||
self.parent = parent
|
||||
self.start = start
|
||||
self.count = count
|
||||
self.size = 0
|
||||
self.fields = []
|
||||
|
||||
def emit_template_struct(self, dim):
|
||||
if self.count == 0:
|
||||
print(" /* variable length fields follow */")
|
||||
else:
|
||||
if self.count > 1:
|
||||
dim = "%s[%d]" % (dim, self.count)
|
||||
|
||||
for field in self.fields:
|
||||
field.emit_template_struct(dim)
|
||||
|
||||
class Byte:
|
||||
def __init__(self):
|
||||
self.size = 8
|
||||
self.fields = []
|
||||
self.address = None
|
||||
|
||||
def collect_bytes(self, bytes):
|
||||
for field in self.fields:
|
||||
first_byte = field.start // 8
|
||||
last_byte = field.end // 8
|
||||
|
||||
for b in xrange(first_byte, last_byte + 1):
|
||||
if not b in bytes:
|
||||
bytes[b] = self.Byte()
|
||||
|
||||
bytes[b].fields.append(field)
|
||||
|
||||
if field.type == "address":
|
||||
# assert bytes[index].address == None
|
||||
bytes[b].address = field
|
||||
|
||||
def emit_pack_function(self, start):
|
||||
# Determine number of bytes in this group.
|
||||
self.length = max(field.end // 8 for field in self.fields) + 1
|
||||
|
||||
bytes = {}
|
||||
self.collect_bytes(bytes)
|
||||
|
||||
relocs_emitted = set()
|
||||
memcpy_fields = set()
|
||||
|
||||
for index in range(self.length):
|
||||
# Handle MBZ bytes
|
||||
if not index in bytes:
|
||||
print(" cl[%2d] = 0;" % index)
|
||||
continue
|
||||
byte = bytes[index]
|
||||
|
||||
# Call out to the driver to note our relocations. Inside of the
|
||||
# packet we only store offsets within the BOs, and we store the
|
||||
# handle to the packet outside. Unlike Intel genxml, we don't
|
||||
# need to have the other bits that will be stored together with
|
||||
# the address during the reloc process, so there's no need for the
|
||||
# complicated combine_address() function.
|
||||
if byte.address and byte.address not in relocs_emitted:
|
||||
print(" __gen_emit_reloc(data, &values->%s);" % byte.address.name)
|
||||
relocs_emitted.add(byte.address)
|
||||
|
||||
# Special case: floats can't have any other fields packed into
|
||||
# them (since they'd change the meaning of the float), and the
|
||||
# per-byte bitshifting math below bloats the pack code for floats,
|
||||
# so just copy them directly here. Also handle 16/32-bit
|
||||
# uints/ints with no merged fields.
|
||||
if len(byte.fields) == 1:
|
||||
field = byte.fields[0]
|
||||
if field.type in ["float", "uint", "int"] and field.start % 8 == 0 and field.end - field.start == 31:
|
||||
if field in memcpy_fields:
|
||||
continue
|
||||
|
||||
if not any(field.overlaps(scan_field) for scan_field in self.fields):
|
||||
assert(field.start == index * 8)
|
||||
print("")
|
||||
print(" memcpy(&cl[%d], &values->%s, sizeof(values->%s));" %
|
||||
(index, field.name, field.name))
|
||||
memcpy_fields.add(field)
|
||||
continue
|
||||
|
||||
byte_start = index * 8
|
||||
|
||||
v = None
|
||||
prefix = " cl[%2d] =" % index
|
||||
|
||||
field_index = 0
|
||||
for field in byte.fields:
|
||||
if field.type != "mbo":
|
||||
name = field.name
|
||||
|
||||
start = field.start
|
||||
end = field.end
|
||||
field_byte_start = (field.start // 8) * 8
|
||||
start -= field_byte_start
|
||||
end -= field_byte_start
|
||||
|
||||
if field.type == "mbo":
|
||||
s = "__gen_mbo(%d, %d)" % \
|
||||
(start, end)
|
||||
elif field.type == "address":
|
||||
s = "__gen_address_offset(&values->%s)" % byte.address.name
|
||||
elif field.type == "uint":
|
||||
s = "__gen_uint(values->%s, %d, %d)" % \
|
||||
(name, start, end)
|
||||
elif field.type == "int":
|
||||
s = "__gen_sint(values->%s, %d, %d)" % \
|
||||
(name, start, end)
|
||||
elif field.type == "bool":
|
||||
s = "__gen_uint(values->%s, %d, %d)" % \
|
||||
(name, start, end)
|
||||
elif field.type == "float":
|
||||
s = "#error %s float value mixed in with other fields" % name
|
||||
elif field.type == "offset":
|
||||
s = "__gen_offset(values->%s, %d, %d)" % \
|
||||
(name, start, end)
|
||||
elif field.type == 'ufixed':
|
||||
s = "__gen_ufixed(values->%s, %d, %d, %d)" % \
|
||||
(name, start, end, field.fractional_size)
|
||||
elif field.type == 'sfixed':
|
||||
s = "__gen_sfixed(values->%s, %d, %d, %d)" % \
|
||||
(name, start, end, field.fractional_size)
|
||||
elif field.type in self.parser.structs:
|
||||
s = "__gen_uint(v%d_%d, %d, %d)" % \
|
||||
(index, field_index, start, end)
|
||||
field_index = field_index + 1
|
||||
else:
|
||||
print("/* unhandled field %s, type %s */\n" % (name, field.type))
|
||||
s = None
|
||||
|
||||
if not s == None:
|
||||
if byte_start - field_byte_start != 0:
|
||||
s = "%s >> %d" % (s, byte_start - field_byte_start)
|
||||
|
||||
if field == byte.fields[-1]:
|
||||
print("%s %s;" % (prefix, s))
|
||||
else:
|
||||
print("%s %s |" % (prefix, s))
|
||||
prefix = " "
|
||||
|
||||
print("")
|
||||
continue
|
||||
|
||||
def emit_unpack_function(self, start):
|
||||
for field in self.fields:
|
||||
if field.type != "mbo":
|
||||
convert = None
|
||||
|
||||
if field.type == "address":
|
||||
convert = "__gen_unpack_address"
|
||||
elif field.type == "uint":
|
||||
convert = "__gen_unpack_uint"
|
||||
elif field.type == "int":
|
||||
convert = "__gen_unpack_sint"
|
||||
elif field.type == "bool":
|
||||
convert = "__gen_unpack_uint"
|
||||
elif field.type == "float":
|
||||
convert = "__gen_unpack_float"
|
||||
elif field.type == "offset":
|
||||
convert = "__gen_unpack_offset"
|
||||
elif field.type == 'ufixed':
|
||||
convert = "__gen_unpack_ufixed"
|
||||
elif field.type == 'sfixed':
|
||||
convert = "__gen_unpack_sfixed"
|
||||
else:
|
||||
print("/* unhandled field %s, type %s */\n" % (name, field.type))
|
||||
s = None
|
||||
|
||||
print(" values->%s = %s(cl, %s, %s);" % \
|
||||
(field.name, convert, \
|
||||
start + field.start, start + field.end))
|
||||
|
||||
|
||||
class Value(object):
|
||||
def __init__(self, attrs):
|
||||
self.name = safe_name(attrs["name"]).upper()
|
||||
self.value = int(attrs["value"])
|
||||
|
||||
class Parser(object):
|
||||
def __init__(self):
|
||||
self.parser = xml.parsers.expat.ParserCreate()
|
||||
self.parser.StartElementHandler = self.start_element
|
||||
self.parser.EndElementHandler = self.end_element
|
||||
|
||||
self.packet = None
|
||||
self.struct = None
|
||||
self.structs = {}
|
||||
self.registers = {}
|
||||
|
||||
def gen_prefix(self, name):
|
||||
if name[0] == "_":
|
||||
return 'V3D%s%s' % (self.ver, name)
|
||||
else:
|
||||
return 'V3D%s_%s' % (self.ver, name)
|
||||
|
||||
def gen_guard(self):
|
||||
return self.gen_prefix("PACK_H")
|
||||
|
||||
def start_element(self, name, attrs):
|
||||
if name == "vcxml":
|
||||
self.platform = "V3D {}".format(attrs["ver"])
|
||||
self.ver = attrs["ver"].replace('.', '')
|
||||
print(pack_header % {'license': license, 'platform': self.platform, 'guard': self.gen_guard()})
|
||||
elif name in ("packet", "struct", "register"):
|
||||
default_field = None
|
||||
|
||||
object_name = self.gen_prefix(safe_name(attrs["name"].upper()))
|
||||
if name == "packet":
|
||||
self.packet = object_name
|
||||
|
||||
# Add a fixed Field for the opcode. We only make <field>s in
|
||||
# the XML for the fields listed in the spec, and all of those
|
||||
# start from bit 0 after of the opcode.
|
||||
default_field = {
|
||||
"name" : "opcode",
|
||||
"default" : attrs["code"],
|
||||
"type" : "uint",
|
||||
"start" : -8,
|
||||
"size" : 8,
|
||||
}
|
||||
elif name == "struct":
|
||||
self.struct = object_name
|
||||
self.structs[attrs["name"]] = 1
|
||||
elif name == "register":
|
||||
self.register = object_name
|
||||
self.reg_num = num_from_str(attrs["num"])
|
||||
self.registers[attrs["name"]] = 1
|
||||
|
||||
self.group = Group(self, None, 0, 1)
|
||||
if default_field:
|
||||
field = Field(self, default_field)
|
||||
field.values = []
|
||||
self.group.fields.append(field)
|
||||
|
||||
elif name == "field":
|
||||
self.group.fields.append(Field(self, attrs))
|
||||
self.values = []
|
||||
elif name == "enum":
|
||||
self.values = []
|
||||
self.enum = safe_name(attrs["name"])
|
||||
if "prefix" in attrs:
|
||||
self.prefix = safe_name(attrs["prefix"])
|
||||
else:
|
||||
self.prefix= None
|
||||
elif name == "value":
|
||||
self.values.append(Value(attrs))
|
||||
|
||||
def end_element(self, name):
|
||||
if name == "packet":
|
||||
self.emit_packet()
|
||||
self.packet = None
|
||||
self.group = None
|
||||
elif name == "struct":
|
||||
self.emit_struct()
|
||||
self.struct = None
|
||||
self.group = None
|
||||
elif name == "register":
|
||||
self.emit_register()
|
||||
self.register = None
|
||||
self.reg_num = None
|
||||
self.group = None
|
||||
elif name == "field":
|
||||
self.group.fields[-1].values = self.values
|
||||
elif name == "enum":
|
||||
self.emit_enum()
|
||||
self.enum = None
|
||||
elif name == "vcxml":
|
||||
print('#endif /* %s */' % self.gen_guard())
|
||||
|
||||
def emit_template_struct(self, name, group):
|
||||
print("struct %s {" % name)
|
||||
group.emit_template_struct("")
|
||||
print("};\n")
|
||||
|
||||
def emit_pack_function(self, name, group):
|
||||
print("static inline void\n%s_pack(__gen_user_data *data, uint8_t * restrict cl,\n%sconst struct %s * restrict values)\n{" %
|
||||
(name, ' ' * (len(name) + 6), name))
|
||||
|
||||
group.emit_pack_function(0)
|
||||
|
||||
print("}\n")
|
||||
|
||||
print('#define %-33s %6d' %
|
||||
(name + "_length", self.group.length))
|
||||
|
||||
def emit_unpack_function(self, name, group):
|
||||
print("#ifdef __gen_unpack_address")
|
||||
print("static inline void")
|
||||
print("%s_unpack(const uint8_t * restrict cl,\n%sstruct %s * restrict values)\n{" %
|
||||
(name, ' ' * (len(name) + 8), name))
|
||||
|
||||
group.emit_unpack_function(0)
|
||||
|
||||
print("}\n#endif\n")
|
||||
|
||||
def emit_packet(self):
|
||||
name = self.packet
|
||||
|
||||
assert(self.group.fields[0].name == "opcode")
|
||||
print('#define %-33s %6d' %
|
||||
(name + "_opcode", self.group.fields[0].default))
|
||||
|
||||
default_fields = []
|
||||
for field in self.group.fields:
|
||||
if not type(field) is Field:
|
||||
continue
|
||||
if field.default == None:
|
||||
continue
|
||||
default_fields.append(" .%-35s = %6d" % (field.name, field.default))
|
||||
|
||||
if default_fields:
|
||||
print('#define %-40s\\' % (name + '_header'))
|
||||
print(", \\\n".join(default_fields))
|
||||
print('')
|
||||
|
||||
self.emit_template_struct(self.packet, self.group)
|
||||
self.emit_pack_function(self.packet, self.group)
|
||||
self.emit_unpack_function(self.packet, self.group)
|
||||
|
||||
print('')
|
||||
|
||||
def emit_register(self):
|
||||
name = self.register
|
||||
if not self.reg_num == None:
|
||||
print('#define %-33s 0x%04x' %
|
||||
(self.gen_prefix(name + "_num"), self.reg_num))
|
||||
|
||||
self.emit_template_struct(self.register, self.group)
|
||||
self.emit_pack_function(self.register, self.group)
|
||||
self.emit_unpack_function(self.register, self.group)
|
||||
|
||||
def emit_struct(self):
|
||||
name = self.struct
|
||||
# Emit an empty header define so that we can use the CL pack functions
|
||||
# with structs.
|
||||
print('#define ' + name + '_header')
|
||||
|
||||
self.emit_template_struct(self.struct, self.group)
|
||||
self.emit_pack_function(self.struct, self.group)
|
||||
self.emit_unpack_function(self.struct, self.group)
|
||||
|
||||
print('')
|
||||
|
||||
def emit_enum(self):
|
||||
print('/* enum %s */' % self.gen_prefix(self.enum))
|
||||
for value in self.values:
|
||||
if self.prefix:
|
||||
name = self.prefix + "_" + value.name
|
||||
else:
|
||||
name = value.name
|
||||
print('#define %-36s %6d' % (name.upper(), value.value))
|
||||
print('')
|
||||
|
||||
def parse(self, filename):
|
||||
file = open(filename, "rb")
|
||||
self.parser.ParseFile(file)
|
||||
file.close()
|
||||
|
||||
if len(sys.argv) < 2:
|
||||
print("No input xml file specified")
|
||||
sys.exit(1)
|
||||
|
||||
input_file = sys.argv[1]
|
||||
|
||||
p = Parser()
|
||||
p.parse(input_file)
|
||||
|
|
@ -0,0 +1,189 @@
|
|||
/*
|
||||
* Copyright (C) 2016 Intel Corporation
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||||
* copy of this software and associated documentation files (the "Software"),
|
||||
* to deal in the Software without restriction, including without limitation
|
||||
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
* and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice (including the next
|
||||
* paragraph) shall be included in all copies or substantial portions of the
|
||||
* Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
* IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <assert.h>
|
||||
#include <math.h>
|
||||
|
||||
#ifdef HAVE_VALGRIND
|
||||
#include <valgrind.h>
|
||||
#include <memcheck.h>
|
||||
#define VG(x) x
|
||||
#define __gen_validate_value(x) VALGRIND_CHECK_MEM_IS_DEFINED(&(x), sizeof(x))
|
||||
#else
|
||||
#define VG(x)
|
||||
#endif
|
||||
|
||||
#ifndef __gen_validate_value
|
||||
#define __gen_validate_value(x)
|
||||
#endif
|
||||
/*
|
||||
#ifndef __gen_address_type
|
||||
#error #define __gen_address_type before including this file
|
||||
#endif
|
||||
|
||||
#ifndef __gen_user_data
|
||||
#error #define __gen_combine_address before including this file
|
||||
#endif
|
||||
*/
|
||||
union __gen_value {
|
||||
float f;
|
||||
uint32_t dw;
|
||||
};
|
||||
|
||||
static inline uint64_t
|
||||
__gen_mbo(uint32_t start, uint32_t end)
|
||||
{
|
||||
return (~0ull >> (64 - (end - start + 1))) << start;
|
||||
}
|
||||
|
||||
static inline uint64_t
|
||||
__gen_uint(uint64_t v, uint32_t start, uint32_t end)
|
||||
{
|
||||
__gen_validate_value(v);
|
||||
|
||||
#if DEBUG
|
||||
const int width = end - start + 1;
|
||||
if (width < 64) {
|
||||
const uint64_t max = (1ull << width) - 1;
|
||||
assert(v <= max);
|
||||
}
|
||||
#endif
|
||||
|
||||
return v << start;
|
||||
}
|
||||
|
||||
static inline uint64_t
|
||||
__gen_sint(int64_t v, uint32_t start, uint32_t end)
|
||||
{
|
||||
const int width = end - start + 1;
|
||||
|
||||
__gen_validate_value(v);
|
||||
|
||||
#if DEBUG
|
||||
if (width < 64) {
|
||||
const int64_t max = (1ll << (width - 1)) - 1;
|
||||
const int64_t min = -(1ll << (width - 1));
|
||||
assert(min <= v && v <= max);
|
||||
}
|
||||
#endif
|
||||
|
||||
const uint64_t mask = ~0ull >> (64 - width);
|
||||
|
||||
return (v & mask) << start;
|
||||
}
|
||||
|
||||
static inline uint64_t
|
||||
__gen_offset(uint64_t v, uint32_t start, uint32_t end)
|
||||
{
|
||||
__gen_validate_value(v);
|
||||
#if DEBUG
|
||||
uint64_t mask = (~0ull >> (64 - (end - start + 1))) << start;
|
||||
|
||||
assert((v & ~mask) == 0);
|
||||
#endif
|
||||
|
||||
return v;
|
||||
}
|
||||
|
||||
static inline uint32_t
|
||||
__gen_float(float v)
|
||||
{
|
||||
__gen_validate_value(v);
|
||||
return ((union __gen_value) { .f = (v) }).dw;
|
||||
}
|
||||
|
||||
static inline uint64_t
|
||||
__gen_sfixed(float v, uint32_t start, uint32_t end, uint32_t fract_bits)
|
||||
{
|
||||
__gen_validate_value(v);
|
||||
|
||||
const float factor = (1 << fract_bits);
|
||||
|
||||
#if DEBUG
|
||||
const float max = ((1 << (end - start)) - 1) / factor;
|
||||
const float min = -(1 << (end - start)) / factor;
|
||||
assert(min <= v && v <= max);
|
||||
#endif
|
||||
|
||||
const int64_t int_val = llroundf(v * factor);
|
||||
const uint64_t mask = ~0ull >> (64 - (end - start + 1));
|
||||
|
||||
return (int_val & mask) << start;
|
||||
}
|
||||
|
||||
static inline uint64_t
|
||||
__gen_ufixed(float v, uint32_t start, uint32_t end, uint32_t fract_bits)
|
||||
{
|
||||
__gen_validate_value(v);
|
||||
|
||||
const float factor = (1 << fract_bits);
|
||||
|
||||
#if DEBUG
|
||||
const float max = ((1 << (end - start + 1)) - 1) / factor;
|
||||
const float min = 0.0f;
|
||||
assert(min <= v && v <= max);
|
||||
#endif
|
||||
|
||||
const uint64_t uint_val = llroundf(v * factor);
|
||||
|
||||
return uint_val << start;
|
||||
}
|
||||
|
||||
static inline uint64_t
|
||||
__gen_unpack_uint(const uint8_t *restrict cl, uint32_t start, uint32_t end)
|
||||
{
|
||||
uint64_t val = 0;
|
||||
const int width = end - start + 1;
|
||||
const uint32_t mask = (width == 32 ? ~0 : (1 << width) - 1 );
|
||||
|
||||
for (int byte = start / 8; byte <= end / 8; byte++) {
|
||||
val |= cl[byte] << ((byte - start / 8) * 8);
|
||||
}
|
||||
|
||||
return (val >> (start % 8)) & mask;
|
||||
}
|
||||
|
||||
static inline uint64_t
|
||||
__gen_unpack_sint(const uint8_t *restrict cl, uint32_t start, uint32_t end)
|
||||
{
|
||||
int size = end - start + 1;
|
||||
int64_t val = __gen_unpack_uint(cl, start, end);
|
||||
|
||||
/* Get the sign bit extended. */
|
||||
return (val << (64 - size)) >> (64 - size);
|
||||
}
|
||||
|
||||
static inline float
|
||||
__gen_unpack_float(const uint8_t *restrict cl, uint32_t start, uint32_t end)
|
||||
{
|
||||
assert(start % 8 == 0);
|
||||
assert(end - start == 31);
|
||||
|
||||
struct PACKED { float f; } *f = (void *)(cl + (start / 8));
|
||||
|
||||
return f->f;
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,220 @@
|
|||
<vcxml ver="2.1">
|
||||
<packet name="Halt" code="0"/>
|
||||
<packet name="NOP" code="1"/>
|
||||
<packet name="Flush" code="4" cl="B"/>
|
||||
<packet name="Flush All State" code="5" cl="B"/>
|
||||
<packet name="Start Tile Binning" code="6" cl="B"/>
|
||||
<packet name="Increment Semaphore" code="7"/>
|
||||
<packet name="Wait on Semaphore" code="8"/>
|
||||
<packet name="Branch" code="16">
|
||||
<field name="Address" size="32" start="0" type="address"/>
|
||||
</packet>
|
||||
<packet name="Branch to sub-list" code="17">
|
||||
<field name="Address" size="32" start="0" type="address"/>
|
||||
</packet>
|
||||
<packet name="Return from sub-list" code="18"/>
|
||||
|
||||
<packet name="Store Multi-sample Resolved Tile Color Buffer" code="24" cl="R"/>
|
||||
<packet name="Store Multi-sample Resolved Tile Color Buffer and EOF" code="25" cl="R"/>
|
||||
|
||||
<packet name="Store Full Resolution Tile Buffer" cl="R" code="26">
|
||||
<field name="Address" size="32" start="0" type="address"/>
|
||||
<field name="Last Tile" size="1" start="3" type="bool"/>
|
||||
<field name="Disable Clear on Write" size="1" start="2" type="bool"/>
|
||||
<field name="Disable Z/Stencil Buffer write" size="1" start="1" type="bool"/>
|
||||
<field name="Disable Color Buffer write" size="1" start="0" type="bool"/>
|
||||
</packet>
|
||||
|
||||
<packet name="Re-load Full Resolution Tile Buffer" cl="R" code="27">
|
||||
<field name="Address" size="32" start="0" type="address"/>
|
||||
<field name="Disable Z/Stencil Buffer read" size="1" start="1" type="bool"/>
|
||||
<field name="Disable Color Buffer read" size="1" start="0" type="bool"/>
|
||||
</packet>
|
||||
|
||||
<packet name="Indexed Primitive List" code="32">
|
||||
<field name="Maximum Index" size="32" start="72" type="uint"/>
|
||||
<field name="Address of Indices List" size="32" start="40" type="uint"/>
|
||||
<field name="Length" size="32" start="8" type="uint"/>
|
||||
<field name="Index type" size="4" start="4" type="uint">
|
||||
<value name="8-bit" value="0"/>
|
||||
<value name="16-bit" value="1"/>
|
||||
</field>
|
||||
<field name="Primitive mode" size="4" start="0" type="uint">
|
||||
<value name="points" value="0"/>
|
||||
<value name="lines" value="1"/>
|
||||
<value name="line loop" value="2"/>
|
||||
<value name="line strip" value="3"/>
|
||||
<value name="triangles" value="4"/>
|
||||
<value name="triangles strip" value="5"/>
|
||||
<value name="triangles fan" value="6"/>
|
||||
</field>
|
||||
</packet>
|
||||
|
||||
<packet name="Vertex Array Primitives" code="33">
|
||||
<field name="Index of First Vertex" size="32" start="40" type="uint"/>
|
||||
<field name="Length" size="32" start="8" type="uint"/>
|
||||
<field name="Primitive mode" size="4" start="0" type="uint">
|
||||
<value name="points" value="0"/>
|
||||
<value name="lines" value="1"/>
|
||||
<value name="line loop" value="2"/>
|
||||
<value name="line strip" value="3"/>
|
||||
<value name="triangles" value="4"/>
|
||||
<value name="triangles strip" value="5"/>
|
||||
<value name="triangles fan" value="6"/>
|
||||
</field>
|
||||
</packet>
|
||||
|
||||
<packet name="Primitive List Format" cl="R" code="56">
|
||||
<field name="Data Type" size="4" start="4" type="uint">
|
||||
<value name="16-bit index" value="1"/>
|
||||
<value name="32-bit x/y" value="3"/>
|
||||
</field>
|
||||
|
||||
<field name="Primitive Type" size="4" start="0" type="uint">
|
||||
<value name="Points List" value="0"/>
|
||||
<value name="Lines List" value="1"/>
|
||||
<value name="Triangles List" value="2"/>
|
||||
<value name="RHY List" value="3"/>
|
||||
</field>
|
||||
</packet>
|
||||
|
||||
<packet name="GL Shader State" code="64">
|
||||
<!-- The address field will be filled in by kernel validation code. -->
|
||||
<field name="Address" size="28" start="0" type="uint"/>
|
||||
<field name="Extended shader record" size="1" start="3" type="bool"/>
|
||||
<field name="Number of attribute arrays" size="3" start="0" type="uint"/>
|
||||
</packet>
|
||||
|
||||
<packet name="Clear Colors" cl="R" code="114">
|
||||
<field name="Clear Stencil" size="8" start="96" type="uint"/>
|
||||
<field name="Clear VG Mask" size="8" start="88" type="uint"/>
|
||||
<field name="Clear ZS" size="24" start="64" type="uint"/>
|
||||
<field name="Clear Color" size="64" start="0" type="uint"/>
|
||||
</packet>
|
||||
|
||||
<packet name="Configuration Bits" code="96">
|
||||
<field name="Early Z updates enable" size="1" start="17" type="bool"/>
|
||||
<field name="Early Z enable" size="1" start="16" type="bool"/>
|
||||
<field name="Z updates enable" size="1" start="15" type="bool"/>
|
||||
<field name="Depth-Test Function" size="3" start="12" type="uint"/>
|
||||
<!-- add values -->
|
||||
<field name="Coverage Read Mode" size="1" start="11" type="uint"/>
|
||||
<!-- add values -->
|
||||
<field name="Coverage Pipe Select" size="1" start="8" type="bool"/>
|
||||
<field name="Rasteriser Oversample Mode" size="2" start="6" type="bool"/>
|
||||
<!-- add values -->
|
||||
<field name="Coverage Read Type" size="1" start="5" type="uint"/>
|
||||
<!-- add values -->
|
||||
<field name="Antialiased Points and Lines" size="1" start="4" type="bool"/>
|
||||
<field name="Enable Depth Offset" size="1" start="3" type="bool"/>
|
||||
<field name="Clockwise Primitives" size="1" start="2" type="bool"/>
|
||||
<field name="Enable Reverse Facing Primitive" size="1" start="1" type="bool"/>
|
||||
<field name="Enable Forward Facing Primitive" size="1" start="0" type="bool"/>
|
||||
</packet>
|
||||
|
||||
<packet name="Flat Shade Flags" code="97">
|
||||
<field name="Flat-shading Flags" size="32" start="0" type="uint"/>
|
||||
</packet>
|
||||
|
||||
<packet name="Point size" code="98">
|
||||
<field name="Point Size" size="32" start="0" type="float"/>
|
||||
</packet>
|
||||
|
||||
<packet name="Line width" code="99">
|
||||
<field name="Line width" size="32" start="0" type="float"/>
|
||||
</packet>
|
||||
|
||||
<packet name="RHT X boundary" code="100">
|
||||
<field name="RHT primitive X boundary" size="16" start="0" type="int"/>
|
||||
</packet>
|
||||
|
||||
<packet name="Depth Offset" code="101">
|
||||
<!-- these fields are both float-1-8-7 encoded (top 16 bits of a float32) -->
|
||||
<field name="Depth Offset Units" size="16" start="16" type="uint"/>
|
||||
<field name="Depth Offset Factor" size="16" start="0" type="uint"/>
|
||||
</packet>
|
||||
|
||||
<packet name="Clip Window" code="102">
|
||||
<field name="Clip Window Height in pixels" size="16" start="48" type="uint"/>
|
||||
<field name="Clip Window Width in pixels" size="16" start="32" type="uint"/>
|
||||
<field name="Clip Window Bottom Pixel Coordinate" size="16" start="16" type="uint"/>
|
||||
<field name="Clip Window Left Pixel Coordinate" size="16" start="0" type="uint"/>
|
||||
</packet>
|
||||
|
||||
<packet name="Viewport Offset" code="103">
|
||||
<field name="Viewport Centre Y-coordinate" size="16" start="16" type="int"/>
|
||||
<field name="Viewport Centre X-coordinate" size="16" start="0" type="int"/>
|
||||
</packet>
|
||||
|
||||
<packet name="Z min and max clipping planes" code="104">
|
||||
<field name="Maximum Zw" size="32" start="32" type="float"/>
|
||||
<field name="Minimum Zw" size="32" start="0" type="float"/>
|
||||
</packet>
|
||||
|
||||
<packet name="Clipper XY Scaling" code="105" cl="B">
|
||||
<field name="Viewport Half-Height in 1/16th of pixel" size="32" start="32" type="float"/>
|
||||
<field name="Viewport Half-Width in 1/16th of pixel" size="32" start="0" type="float"/>
|
||||
</packet>
|
||||
|
||||
<packet name="Clipper Z Scale and Offset" code="106" cl="B">
|
||||
<field name="Viewport Z Offset (Zc to Zs)" size="32" start="32" type="float"/>
|
||||
<field name="Viewport Z Scale (Zc to Zs)" size="32" start="0" type="float"/>
|
||||
</packet>
|
||||
|
||||
<packet name="Tile Binning Mode Configuration" code="112" cl="B">
|
||||
<field name="Double-buffer in non-ms mode" size="1" start="119" type="bool"/>
|
||||
|
||||
<field name="Tile Allocation Block Size" size="2" start="117" type="uint">
|
||||
<value name="block size 32" value="0"/>
|
||||
<value name="block size 64" value="1"/>
|
||||
<value name="block size 128" value="2"/>
|
||||
<value name="block size 256" value="3"/>
|
||||
</field>
|
||||
|
||||
<field name="Tile Allocation Initial Block Size" size="2" start="115" type="uint">
|
||||
<value name="block size 32" value="0"/>
|
||||
<value name="block size 64" value="1"/>
|
||||
<value name="block size 128" value="2"/>
|
||||
<value name="block size 256" value="3"/>
|
||||
</field>
|
||||
|
||||
<field name="Auto-initialise Tile State Data Array" size="1" start="114" type="bool"/>
|
||||
<field name="Tile Buffer 64-bit Color Depth" size="1" start="113" type="bool"/>
|
||||
<field name="Multisample Mode (4x)" size="1" start="112" type="bool"/>
|
||||
|
||||
<field name="Height (in tiles)" size="8" start="104" type="uint"/>
|
||||
<field name="Width (in tiles)" size="8" start="96" type="uint"/>
|
||||
|
||||
<field name="Tile State Data Array Address" size="32" start="64" type="uint"/>
|
||||
<field name="Tile Allocation memory size" size="32" start="32" type="uint"/>
|
||||
<field name="Tile Allocation memory address" size="32" start="0" type="uint"/>
|
||||
|
||||
</packet>
|
||||
|
||||
<struct name="Shader Record">
|
||||
<field name="Fragment Shader is single threaded" size="1" start="0" type="bool"/>
|
||||
<field name="Point Size included in shaded vertex data" size="1" start="1" type="bool"/>
|
||||
<field name="Enable Clipping" size="1" start="2" type="bool"/>
|
||||
|
||||
<field name="Fragment Shader Number of Uniforms (not used currently)" size="16" start="2b" type="uint"/>
|
||||
<field name="Fragment Shader Number of Varyings" size="8" start="3b" type="uint"/>
|
||||
<field name="Fragment Shader Code Address" size="32" start="4b" type="address"/>
|
||||
<!-- set up by the kernel -->
|
||||
<field name="Fragment Shader Uniforms Address" size="32" start="8b" type="uint"/>
|
||||
|
||||
<field name="Vertex Shader Number of Uniforms (not used currently)" size="16" start="12b" type="uint"/>
|
||||
<field name="Vertex Shader Attribute Array select bits" size="8" start="14b" type="uint"/>
|
||||
<field name="Vertex Shader Total Attributes Size" size="8" start="15b" type="uint"/>
|
||||
<field name="Vertex Shader Code Address" size="32" start="16b" type="address"/>
|
||||
<!-- set up by the kernel -->
|
||||
<field name="Vertex Shader Uniforms Address" size="32" start="16b" type="uint"/>
|
||||
|
||||
<field name="Coordinate Shader Number of Uniforms (not used currently)" size="16" start="24b" type="uint"/>
|
||||
<field name="Coordinate Shader Attribute Array select bits" size="8" start="26b" type="uint"/>
|
||||
<field name="Coordinate Shader Total Attributes Size" size="8" start="27b" type="uint"/>
|
||||
<field name="Coordinate Shader Code Address" size="32" start="28b" type="address"/>
|
||||
<!-- set up by the kernel -->
|
||||
<field name="Coordinate Shader Uniforms Address" size="32" start="32b" type="uint"/>
|
||||
</struct>
|
||||
|
||||
</vcxml>
|
||||
|
|
@ -31,7 +31,10 @@ LOCAL_SRC_FILES := \
|
|||
LOCAL_GENERATED_SOURCES := $(MESA_GEN_NIR_H)
|
||||
|
||||
# We need libmesa_nir to get NIR's generated include directories.
|
||||
LOCAL_STATIC_LIBRARIES := libmesa_nir
|
||||
LOCAL_STATIC_LIBRARIES := \
|
||||
libmesa_nir \
|
||||
libmesa_broadcom_genxml
|
||||
|
||||
LOCAL_MODULE := libmesa_pipe_vc4
|
||||
|
||||
include $(GALLIUM_COMMON_MK)
|
||||
|
|
|
|||
Loading…
Reference in New Issue