diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0700-drm-amd-dal-added-dc_link_add_sink-interface-for-man.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0700-drm-amd-dal-added-dc_link_add_sink-interface-for-man.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0700-drm-amd-dal-added-dc_link_add_sink-interface-for-man.patch b/common/recipes-kernel/linux/files/0700-drm-amd-dal-added-dc_link_add_sink-interface-for-man.patch new file mode 100644 index 00000000..606f1761 --- /dev/null +++ b/common/recipes-kernel/linux/files/0700-drm-amd-dal-added-dc_link_add_sink-interface-for-man.patch @@ -0,0 +1,51 @@ +From 348ab42bdeacf933ca78f92203acebb3b7dadb33 Mon Sep 17 00:00:00 2001 +From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> +Date: Tue, 19 Jan 2016 15:08:38 -0500 +Subject: [PATCH 0700/1110] drm/amd/dal: added dc_link_add_sink interface for + manually adding sinks + +Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> +Acked-by: Jordan Lazare <Jordan.Lazare@amd.com> +--- + drivers/gpu/drm/amd/dal/dc/core/dc.c | 11 +++++++++++ + drivers/gpu/drm/amd/dal/dc/dc.h | 2 ++ + 2 files changed, 13 insertions(+) + +diff --git a/drivers/gpu/drm/amd/dal/dc/core/dc.c b/drivers/gpu/drm/amd/dal/dc/core/dc.c +index 737ed87..4e87da5 100644 +--- a/drivers/gpu/drm/amd/dal/dc/core/dc.c ++++ b/drivers/gpu/drm/amd/dal/dc/core/dc.c +@@ -861,6 +861,17 @@ bool dc_link_add_remote_sink(const struct dc_link *link, struct dc_sink *sink) + return true; + } + ++void dc_link_add_sink(const struct dc_link *link, struct dc_sink *sink) ++{ ++ struct core_link *core_link = DC_LINK_TO_LINK(link); ++ struct dc_link *dc_link = &core_link->public; ++ ++ dc_link->local_sink = sink; ++ dc_link->sink_count = 1; ++ if (sink->sink_signal == SIGNAL_TYPE_VIRTUAL ++ && link->connector_signal == SIGNAL_TYPE_VIRTUAL) ++ dc_link->type = dc_connection_single; ++} + + void dc_link_remove_remote_sink(const struct dc_link *link, const struct dc_sink *sink) + { +diff --git a/drivers/gpu/drm/amd/dal/dc/dc.h b/drivers/gpu/drm/amd/dal/dc/dc.h +index 341c968..c541ecf 100644 +--- a/drivers/gpu/drm/amd/dal/dc/dc.h ++++ b/drivers/gpu/drm/amd/dal/dc/dc.h +@@ -317,6 +317,8 @@ void dc_link_remove_remote_sink( + const struct dc_link *link, + const struct dc_sink *sink); + ++/* Used by diagnostics for virtual link at the moment */ ++void dc_link_add_sink(const struct dc_link *link, struct dc_sink *sink); + + /******************************************************************************* + * Sink Interfaces - A sink corresponds to a display output device +-- +2.7.4 + |