From c5a45ee19cc610e0af7e1affc58b91e4c39a590d Mon Sep 17 00:00:00 2001
From: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Date: Thu, 18 Apr 2024 14:07:01 -0600
Subject: [PATCH] drm/amd/display: Enable legacy fast update for dcn301
Set up to enable legacy fast update.
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/display/dc/resource/dcn301/dcn301_resource.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn301/dcn301_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn301/dcn301_resource.c
index 346cec70de966..7d04739c3ba14 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn301/dcn301_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn301/dcn301_resource.c
@@ -702,6 +702,7 @@ static const struct dc_debug_options debug_defaults_drv = {
.dmub_command_table = true,
.use_max_lb = false,
.exit_idle_opt_for_cursor_updates = true,
+ .enable_legacy_fast_update = true,
.using_dml2 = false,
};
--
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