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From b0dc0ab10c2aa43175879c6b17681f7965a2ae94 Mon Sep 17 00:00:00 2001
From: Ilya Bakoulin <Ilya.Bakoulin@amd.com>
Date: Fri, 12 Apr 2019 16:47:08 -0400
Subject: [PATCH 2026/2940] drm/amd/display: Add writeback_config to VBA vars
Adding writeback_config enum to vba_vars_st, replacing old flag.
Initialize to dm_normal.
Signed-off-by: Ilya Bakoulin <Ilya.Bakoulin@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
---
drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h
index c59e582c1f40..174c414e0982 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h
+++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h
@@ -147,4 +147,10 @@ enum dm_validation_status {
DML_FAIL_V_RATIO_PREFETCH,
};
+enum writeback_config {
+ dm_normal,
+ dm_whole_buffer_for_single_stream_no_interleave,
+ dm_whole_buffer_for_single_stream_interleave,
+};
+
#endif
--
2.17.1
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