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Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1095-drm-amd-display-Fixed-MST-wrong-link-settings-for-ed.patch')
-rw-r--r--meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1095-drm-amd-display-Fixed-MST-wrong-link-settings-for-ed.patch57
1 files changed, 0 insertions, 57 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1095-drm-amd-display-Fixed-MST-wrong-link-settings-for-ed.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1095-drm-amd-display-Fixed-MST-wrong-link-settings-for-ed.patch
deleted file mode 100644
index 7ad80906..00000000
--- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1095-drm-amd-display-Fixed-MST-wrong-link-settings-for-ed.patch
+++ /dev/null
@@ -1,57 +0,0 @@
-From 0b27b3a993efc981fc9cfe3f22ec9113a59ea0a4 Mon Sep 17 00:00:00 2001
-From: "Jerry (Fangzhi) Zuo" <Jerry.Zuo@amd.com>
-Date: Wed, 3 Jan 2018 13:56:13 -0500
-Subject: [PATCH 1095/4131] drm/amd/display: Fixed MST wrong link settings for
- edp
-
-Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
-Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
-Acked-by: Alex Deucher <alexander.deucher@amd.com>
----
- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 10 +++-------
- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 8 ++++++++
- 2 files changed, 11 insertions(+), 7 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
-index 232249a..d6cc3b3 100644
---- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
-+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
-@@ -679,13 +679,9 @@ bool dc_link_detect(struct dc_link *link, bool boot)
- * TODO debug why Dell 2413 doesn't like
- * two link trainings
- */
-- if (is_mst_supported(link)) {
-- link->verified_link_cap =
-- link->reported_link_cap;
-- } else {
-- dp_hbr_verify_link_cap(link,
-- &link->reported_link_cap);
-- }
-+
-+ /* deal with non-mst cases */
-+ dp_hbr_verify_link_cap(link, &link->reported_link_cap);
- }
-
- /* HDMI-DVI Dongle */
-diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
-index 9d5fe65..77dce1f 100644
---- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
-+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
-@@ -1460,6 +1460,14 @@ void decide_link_settings(struct dc_stream_state *stream,
- return;
- }
-
-+ /* MST doesn't perform link training for now
-+ * TODO: add MST specific link training routine
-+ */
-+ if (is_mst_supported(link)) {
-+ *link_setting = link->verified_link_cap;
-+ return;
-+ }
-+
- /* search for the minimum link setting that:
- * 1. is supported according to the link training result
- * 2. could support the b/w requested by the timing
---
-2.7.4
-