diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0595-drm-amd-dal-do-not-remove-MST-sinks-in-DC.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0595-drm-amd-dal-do-not-remove-MST-sinks-in-DC.patch | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/common/recipes-kernel/linux/files/0595-drm-amd-dal-do-not-remove-MST-sinks-in-DC.patch b/common/recipes-kernel/linux/files/0595-drm-amd-dal-do-not-remove-MST-sinks-in-DC.patch deleted file mode 100644 index db0bf660..00000000 --- a/common/recipes-kernel/linux/files/0595-drm-amd-dal-do-not-remove-MST-sinks-in-DC.patch +++ /dev/null @@ -1,50 +0,0 @@ -From d906352dfc34ffcd1459b21b6f1f2de61c5ac85d Mon Sep 17 00:00:00 2001 -From: Mykola Lysenko <Mykola.Lysenko@amd.com> -Date: Wed, 9 Dec 2015 19:57:21 +0800 -Subject: [PATCH 0595/1110] drm/amd/dal: do not remove MST sinks in DC - -They will be removed by appropriate code in DM, as -they were created in DM - -Signed-off-by: Harry Wentland <harry.wentland@amd.com> -Acked-by: Harry Wentland<harry.wentland@amd.com> ---- - drivers/gpu/drm/amd/dal/dc/core/dc_link.c | 18 +++++++++++++++++- - 1 file changed, 17 insertions(+), 1 deletion(-) - -diff --git a/drivers/gpu/drm/amd/dal/dc/core/dc_link.c b/drivers/gpu/drm/amd/dal/dc/core/dc_link.c -index fe36786..2f2800f 100644 ---- a/drivers/gpu/drm/amd/dal/dc/core/dc_link.c -+++ b/drivers/gpu/drm/amd/dal/dc/core/dc_link.c -@@ -639,11 +639,27 @@ void dc_link_detect(const struct dc_link *dc_link) - switch (link->public.connector_signal) { - case SIGNAL_TYPE_DISPLAY_PORT: - dc_helpers_dp_mst_stop_top_mgr(link->ctx, &link->public); -+ /* -+ * in this case sinks would be removed in outer level -+ */ -+ -+ /* -+ * TODO: this is the only way to understand that link -+ * was in mst mode. Proposal for future to add -+ * additional field to link that will show actual state. -+ * -+ * For the change: for mst we create sink outside, and -+ * should remove them in the same place -+ */ -+ if (link->public.sink_count == 1 && -+ link->public.sink[0]->sink_signal != -+ SIGNAL_TYPE_DISPLAY_PORT_MST) -+ link_disconnect_all_sinks(link); - break; - default: -+ link_disconnect_all_sinks(link); - break; - } -- link_disconnect_all_sinks(link); - } - - LINK_INFO("link=%d, dc_sink_in=%p is now %s\n", --- -2.7.4 - |