iris: Add mechanism for iris-specific driconf options

Based on Nicolai's 0f8c5de8690e7c87aa2e24383065efaca7e6fe78.

Reviewed-by: Dylan Baker <[email protected]>

6 files changed, 42 insertions, 3 deletions

diff --git a/src/gallium/drivers/iris/Android.mk b/src/gallium/drivers/iris/Android.mk
index ba59eb566bb..f80f34f4b77 100644
--- a/src/gallium/drivers/iris/Android.mk
+++ b/src/gallium/drivers/iris/Android.mk
@@ -125,6 +125,24 @@ include $(BUILD_STATIC_LIBRARY)
 include $(CLEAR_VARS)
 
 LOCAL_MODULE := libmesa_pipe_iris
+LOCAL_MODULE_CLASS := STATIC_LIBRARIES
+
+intermediates := $(call local-generated-sources-dir)
+
+LOCAL_GENERATED_SOURCES := $(addprefix $(intermediates)/iris/,$(GENERATED_SOURCES))
+
+GEN_DRIINFO_INPUTS := \
+        $(MESA_TOP)/src/gallium/auxiliary/pipe-loader/driinfo_gallium.h \
+        $(LOCAL_PATH)/driinfo_iris.h
+
+MERGE_DRIINFO := $(MESA_TOP)/src/util/merge_driinfo.py
+
+$(intermediates)/iris/si_driinfo.h: $(MERGE_DRIINFO) $(GEN_DRIINFO_INPUTS)
+	@mkdir -p $(dir $@)
+	@echo "Gen Header: $(PRIVATE_MODULE) <= $(notdir $(@))"
+	$(hide) $(MESA_PYTHON2) $(MERGE_DRIINFO) $(GEN_DRIINFO_INPUTS) > $@ || ($(RM) $@; false)
+
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(intermediates)
 
 LOCAL_SRC_FILES := \
 	$(IRIS_C_SOURCES)
diff --git a/src/gallium/drivers/iris/Makefile.sources b/src/gallium/drivers/iris/Makefile.sources
index 7ea5896e976..6876935b99f 100644
--- a/src/gallium/drivers/iris/Makefile.sources
+++ b/src/gallium/drivers/iris/Makefile.sources
@@ -20,7 +20,12 @@
 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 # DEALINGS IN THE SOFTWARE.
 
+GENERATED_SOURCES := \
+	iris_driinfo.h
+
 IRIS_C_SOURCES = \
+	$(GENERATED_SOURCES) \
+	driinfo_iris.h \
 	iris_batch.c \
 	iris_batch.h \
 	iris_binder.c \
diff --git a/src/gallium/drivers/iris/driinfo_iris.h b/src/gallium/drivers/iris/driinfo_iris.h
new file mode 100644
index 00000000000..0d513bc0468
--- /dev/null
+++ b/src/gallium/drivers/iris/driinfo_iris.h
@@ -0,0 +1 @@
+// iris specific driconf options
diff --git a/src/gallium/drivers/iris/iris_screen.c b/src/gallium/drivers/iris/iris_screen.c
index 6dff3a47b65..3e1cabafb70 100644
--- a/src/gallium/drivers/iris/iris_screen.c
+++ b/src/gallium/drivers/iris/iris_screen.c
@@ -552,7 +552,7 @@ iris_shader_perf_log(void *data, const char *fmt, ...)
 }
 
 struct pipe_screen *
-iris_screen_create(int fd)
+iris_screen_create(int fd, const struct pipe_screen_config *config)
 {
    struct iris_screen *screen = rzalloc(NULL, struct iris_screen);
    if (!screen)
diff --git a/src/gallium/drivers/iris/iris_screen.h b/src/gallium/drivers/iris/iris_screen.h
index 475975747c3..8a75374429f 100644
--- a/src/gallium/drivers/iris/iris_screen.h
+++ b/src/gallium/drivers/iris/iris_screen.h
@@ -74,7 +74,8 @@ struct iris_screen {
    struct iris_bo *workaround_bo;
 };
 
-struct pipe_screen *iris_screen_create(int fd);
+struct pipe_screen *
+iris_screen_create(int fd, const struct pipe_screen_config *config);
 
 boolean
 iris_is_format_supported(struct pipe_screen *pscreen,
diff --git a/src/gallium/drivers/iris/meson.build b/src/gallium/drivers/iris/meson.build
index 30c317fe481..673b2170e1a 100644
--- a/src/gallium/drivers/iris/meson.build
+++ b/src/gallium/drivers/iris/meson.build
@@ -19,6 +19,7 @@
 # SOFTWARE.
 
 files_libiris = files(
+  'driinfo_iris.h',
   'iris_batch.c',
   'iris_batch.h',
   'iris_binder.c',
@@ -46,6 +47,17 @@ files_libiris = files(
   'iris_screen.h',
 )
 
+iris_driinfo_h = custom_target(
+  'iris_driinfo.h',
+  input : files(
+    '../../../util/merge_driinfo.py',
+    '../../auxiliary/pipe-loader/driinfo_gallium.h', 'driinfo_iris.h'
+  ),
+  output : 'iris_driinfo.h',
+  command : [prog_python, '@INPUT@'],
+  capture : true,
+)
+
 iris_gen_libs = []
 foreach v : ['80', '90', '100', '110']
   iris_gen_libs += static_library(
@@ -62,7 +74,8 @@ endforeach
 
 libiris = static_library(
   'iris',
-  [files_libiris, gen_xml_pack, nir_opcodes_h, nir_builder_opcodes_h],
+  [files_libiris, gen_xml_pack, nir_opcodes_h, nir_builder_opcodes_h,
+   iris_driinfo_h],
   include_directories : [
     inc_src, inc_include, inc_gallium, inc_gallium_aux, inc_intel, inc_nir,
     inc_gallium_drivers,
@@ -80,5 +93,6 @@ libiris = static_library(
 
 driver_iris = declare_dependency(
   compile_args : '-DGALLIUM_IRIS',
+  sources : iris_driinfo_h,
   link_with : [libiris, libiriswinsys],
 )