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authorWenjing Liu <Wenjing.Liu@amd.com>2019-10-15 15:12:57 -0400
committerAlex Deucher <alexander.deucher@amd.com>2019-11-19 10:12:52 -0500
commit2057b7e1cf77bdf090a3571a8d2ca00a76f34a9e (patch)
treef05177124145dead00600dfe384f77a12e4329e1 /drivers/gpu/drm/amd/display/include
parentd9e32672a1285d6c5e06bedaabb465441c172aa8 (diff)
drm/amd/display: add color space option when sending link test pattern
[why] In the TEST_MSIC dpcd register field definition, the test equipment has the option to choose between YCbCr601 or YCbCr709. We will apply corresponding YCbCr coefficient based on this test request. [how] Add a new input parameter in dc_link_dp_set_test_pattern to allow the selection between different color space. Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com> Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/include')
-rw-r--r--drivers/gpu/drm/amd/display/include/link_service_types.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/include/link_service_types.h b/drivers/gpu/drm/amd/display/include/link_service_types.h
index 876b0b3e1a9c..4869d4562e4d 100644
--- a/drivers/gpu/drm/amd/display/include/link_service_types.h
+++ b/drivers/gpu/drm/amd/display/include/link_service_types.h
@@ -123,6 +123,13 @@ enum dp_test_pattern {
DP_TEST_PATTERN_UNSUPPORTED
};
+enum dp_test_pattern_color_space {
+ DP_TEST_PATTERN_COLOR_SPACE_RGB,
+ DP_TEST_PATTERN_COLOR_SPACE_YCBCR601,
+ DP_TEST_PATTERN_COLOR_SPACE_YCBCR709,
+ DP_TEST_PATTERN_COLOR_SPACE_UNDEFINED
+};
+
enum dp_panel_mode {
/* not required */
DP_PANEL_MODE_DEFAULT,