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From 3af6f3766f578fb1e2e69023e9e2ae6e85926976 Mon Sep 17 00:00:00 2001
From: Nikola Cornij <nikola.cornij@amd.com>
Date: Thu, 14 Dec 2017 17:57:56 -0500
Subject: [PATCH 3115/4131] drm/amd/display: Define remove_stream_from_ctx
resource func
This will allow us to clean up resources on a stream as needed.
Signed-off-by: Nikola Cornij <nikola.cornij@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
---
drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 3 +++
drivers/gpu/drm/amd/display/dc/inc/core_types.h | 5 +++++
2 files changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index 211210c..b0ffa7a 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -1554,6 +1554,9 @@ enum dc_status dc_remove_stream_from_ctx(
dc->res_pool,
del_pipe->clock_source);
+ if (dc->res_pool->funcs->remove_stream_from_ctx)
+ dc->res_pool->funcs->remove_stream_from_ctx(dc, new_ctx, stream);
+
memset(del_pipe, 0, sizeof(*del_pipe));
break;
diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
index 8dcaf91..59d2699 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
@@ -119,6 +119,11 @@ struct resource_funcs {
struct dc *dc,
struct dc_state *new_ctx,
struct dc_stream_state *dc_stream);
+
+ enum dc_status (*remove_stream_from_ctx)(
+ struct dc *dc,
+ struct dc_state *new_ctx,
+ struct dc_stream_state *stream);
};
struct audio_support{
--
2.7.4
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