diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3115-drm-amd-display-Define-remove_stream_from_ctx-resour.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3115-drm-amd-display-Define-remove_stream_from_ctx-resour.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3115-drm-amd-display-Define-remove_stream_from_ctx-resour.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3115-drm-amd-display-Define-remove_stream_from_ctx-resour.patch new file mode 100644 index 00000000..fd10c27e --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3115-drm-amd-display-Define-remove_stream_from_ctx-resour.patch @@ -0,0 +1,49 @@ +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 + |