Commit be61df57 authored Sep 13, 2018 by Jun Lei Committed by Alex Deucher Oct 09, 2018

drm/amd/display: Add DC build_id to determine build type



[why]
Sometimes there are indications that the incorrect driver is being
loaded in automated tests. This change adds the ability for builds to
be tagged with a string, and picked up by the test infrastructure.

[how]
dc.c will allocate const for build id, which is init-ed with default
value, indicating production build. For test builds, build server will
find/replace this value. The test machine will then verify this value.

Signed-off-by: Jun Lei <Jun.Lei@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 51ef434a

drivers/gpu/drm/amd/display/dc/core/dc.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -60,6 +60,7 @@
		#define DC_LOGGER \
		dc->ctx->logger

		const static char DC_BUILD_ID[] = "production-build";

		/*******************************************************************************
		* Private functions
		@@ -758,6 +759,8 @@ struct dc dc_create(const struct dc_init_data init_params)

		dc->config = init_params->flags;

		dc->build_id = DC_BUILD_ID;

		DC_LOG_DC("Display Core initialized\n");

drivers/gpu/drm/amd/display/dc/dc.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -315,6 +315,8 @@ struct dc {
		struct compressor *fbc_compressor;

		struct dc_debug_data debug_data;

		const char *build_id;
		};

		enum frame_buffer_mode {