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-rw-r--r--src/intel/Makefile.genxml.am12
-rw-r--r--src/intel/Makefile.sources10
-rw-r--r--src/intel/common/gen_decoder.c62
-rw-r--r--src/intel/genxml/.gitignore2
-rw-r--r--src/intel/genxml/gen_zipped_file.py34
5 files changed, 58 insertions, 62 deletions
diff --git a/src/intel/Makefile.genxml.am b/src/intel/Makefile.genxml.am
index 474b751f5fd..05a12f8f77d 100644
--- a/src/intel/Makefile.genxml.am
+++ b/src/intel/Makefile.genxml.am
@@ -20,13 +20,11 @@
# IN THE SOFTWARE.
BUILT_SOURCES += \
- $(GENXML_GENERATED_FILES) \
- $(AUBINATOR_GENERATED_FILES)
+ $(GENXML_GENERATED_FILES)
EXTRA_DIST += \
$(GENXML_XML_FILES) \
- $(GENXML_GENERATED_FILES) \
- $(AUBINATOR_GENERATED_FILES)
+ $(GENXML_GENERATED_FILES)
SUFFIXES = _pack.h _xml.h .xml
@@ -36,11 +34,9 @@ $(GENXML_GENERATED_PACK_FILES): genxml/gen_pack_header.py
$(MKDIR_GEN)
$(PYTHON_GEN) $(srcdir)/genxml/gen_pack_header.py $< > $@ || ($(RM) $@; false)
-$(AUBINATOR_GENERATED_FILES): genxml/gen_zipped_file.py
-
-.xml_xml.h:
+genxml/genX_xml.h: $(GENXML_XML_FILES) genxml/gen_zipped_file.py
$(MKDIR_GEN)
- $(AM_V_GEN) $(PYTHON2) $(srcdir)/genxml/gen_zipped_file.py $< > $@ || ($(RM) $@; false)
+ $(AM_V_GEN) $(PYTHON2) $(srcdir)/genxml/gen_zipped_file.py $(GENXML_XML_FILES) > $@ || ($(RM) $@; false)
genxml/genX_bits.h: genxml/gen_bits_header.py $(GENXML_XML_FILES)
$(MKDIR_GEN)
diff --git a/src/intel/Makefile.sources b/src/intel/Makefile.sources
index c56891643ce..aa04c078985 100644
--- a/src/intel/Makefile.sources
+++ b/src/intel/Makefile.sources
@@ -131,14 +131,8 @@ GENXML_GENERATED_PACK_FILES = \
GENXML_GENERATED_FILES = \
$(GENXML_GENERATED_PACK_FILES) \
- genxml/genX_bits.h
-
-AUBINATOR_GENERATED_FILES = \
- genxml/gen6_xml.h \
- genxml/gen7_xml.h \
- genxml/gen75_xml.h \
- genxml/gen8_xml.h \
- genxml/gen9_xml.h
+ genxml/genX_bits.h \
+ genxml/genX_xml.h
ISL_FILES = \
isl/isl.c \
diff --git a/src/intel/common/gen_decoder.c b/src/intel/common/gen_decoder.c
index 1c3246f265e..7b04ac051b6 100644
--- a/src/intel/common/gen_decoder.c
+++ b/src/intel/common/gen_decoder.c
@@ -34,11 +34,7 @@
#include "gen_decoder.h"
-#include "genxml/gen6_xml.h"
-#include "genxml/gen7_xml.h"
-#include "genxml/gen75_xml.h"
-#include "genxml/gen8_xml.h"
-#include "genxml/gen9_xml.h"
+#include "genxml/genX_xml.h"
#define XML_BUFFER_SIZE 4096
@@ -481,35 +477,6 @@ devinfo_to_gen(const struct gen_device_info *devinfo)
return value;
}
-static const struct {
- int gen;
- const uint8_t *data;
- size_t data_length;
-} gen_data[] = {
- { .gen = 60, .data = gen6_xml, .data_length = sizeof(gen6_xml) },
- { .gen = 70, .data = gen7_xml, .data_length = sizeof(gen7_xml) },
- { .gen = 75, .data = gen75_xml, .data_length = sizeof(gen75_xml) },
- { .gen = 80, .data = gen8_xml, .data_length = sizeof(gen8_xml) },
- { .gen = 90, .data = gen9_xml, .data_length = sizeof(gen9_xml) }
-};
-
-static const uint8_t *
-devinfo_to_xml_data(const struct gen_device_info *devinfo,
- uint32_t *data_length)
-{
- int i, gen = devinfo_to_gen(devinfo);
-
- for (i = 0; i < ARRAY_SIZE(gen_data); i++) {
- if (gen_data[i].gen == gen) {
- *data_length = gen_data[i].data_length;
- return gen_data[i].data;
- }
- }
-
- unreachable("Unknown generation");
- return NULL;
-}
-
static uint32_t zlib_inflate(const void *compressed_data,
uint32_t compressed_len,
void **out_ptr)
@@ -563,9 +530,22 @@ gen_spec_load(const struct gen_device_info *devinfo)
{
struct parser_context ctx;
void *buf;
- const void *zlib_data;
- void *text_data;
- uint32_t zlib_length = 0, text_length;
+ uint8_t *text_data;
+ uint32_t text_offset = 0, text_length = 0, total_length;
+ uint32_t gen_10 = devinfo_to_gen(devinfo);
+
+ for (int i = 0; i < ARRAY_SIZE(genxml_files_table); i++) {
+ if (genxml_files_table[i].gen_10 == gen_10) {
+ text_offset = genxml_files_table[i].offset;
+ text_length = genxml_files_table[i].length;
+ break;
+ }
+ }
+
+ if (text_length == 0) {
+ fprintf(stderr, "unable to find gen (%u) data\n", gen_10);
+ return NULL;
+ }
memset(&ctx, 0, sizeof ctx);
ctx.parser = XML_ParserCreate(NULL);
@@ -580,11 +560,13 @@ gen_spec_load(const struct gen_device_info *devinfo)
ctx.spec = xzalloc(sizeof(*ctx.spec));
- zlib_data = devinfo_to_xml_data(devinfo, &zlib_length);
- text_length = zlib_inflate(zlib_data, zlib_length, &text_data);
+ total_length = zlib_inflate(compress_genxmls,
+ sizeof(compress_genxmls),
+ (void **) &text_data);
+ assert(text_offset + text_length <= total_length);
buf = XML_GetBuffer(ctx.parser, text_length);
- memcpy(buf, text_data, text_length);
+ memcpy(buf, &text_data[text_offset], text_length);
if (XML_ParseBuffer(ctx.parser, text_length, true) == 0) {
fprintf(stderr,
diff --git a/src/intel/genxml/.gitignore b/src/intel/genxml/.gitignore
index 3e2f1cfa9f0..f2db03b4a16 100644
--- a/src/intel/genxml/.gitignore
+++ b/src/intel/genxml/.gitignore
@@ -1,3 +1,3 @@
gen*_bits.h
gen*_pack.h
-gen*_xml.h
+genX_xml.h
diff --git a/src/intel/genxml/gen_zipped_file.py b/src/intel/genxml/gen_zipped_file.py
index 66222cabe71..af2008bea03 100644
--- a/src/intel/genxml/gen_zipped_file.py
+++ b/src/intel/genxml/gen_zipped_file.py
@@ -26,22 +26,46 @@ from __future__ import print_function
import os
import sys
import zlib
+import xml.etree.cElementTree as et
def main():
if len(sys.argv) < 2:
print("No input xml file specified")
sys.exit(1)
- with open(sys.argv[1]) as f:
- compressed_data = zlib.compress(f.read())
+ compress = zlib.compressobj()
- gen_name = os.path.splitext(os.path.basename(sys.argv[1]))[0]
- print("static const uint8_t %s_xml[] = {" % gen_name)
- print(" ", end='')
+ print("static const struct {")
+ print(" uint32_t gen_10;")
+ print(" uint32_t offset;")
+ print(" uint32_t length;")
+ print("} genxml_files_table[] = {")
+
+ xml_offset = 0
+ compressed_data = ''
+ for i in range(1, len(sys.argv)):
+ filename = sys.argv[i]
+ xml = open(filename).read()
+ xml_length = len(xml)
+ root = et.fromstring(xml)
+
+ print(" { %i, %i, %i }," %
+ (int(float(root.attrib['gen']) * 10), xml_offset, xml_length))
+
+ compressed_data += compress.compress(xml)
+ xml_offset += xml_length
+ print("};")
+
+ compressed_data += compress.flush()
+
+ print("")
+ print("static const uint8_t compress_genxmls[] = {")
+ print(" ", end='')
for i, c in enumerate(compressed_data, start=1):
print("0x%.2x, " % ord(c), end='\n ' if not i % 12 else '')
print('\n};')
+
if __name__ == '__main__':
main()
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 03:26:12 +0000