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| author | Daniel Golle <daniel@makrotopia.org> | 2022-03-21 01:16:48 +0000 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2022-03-21 13:11:56 +0000 |
| commit | 786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186 (patch) | |
| tree | 926fecb2b1f6ce1e42ba7ef4c7aab8e68dfd214c /target/linux/layerscape/patches-5.4/805-display-0053-LF-323-2-drm-bridge-cdns-enhance-link-training-stabi.patch | |
| parent | 9470160c350d15f765c33d6c1db15d6c4709a64c (diff) | |
| download | upstream-786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186.tar.gz upstream-786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186.tar.bz2 upstream-786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186.zip | |
kernel: delete Linux 5.4 config and patches
As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 3a14580411adfb75f9a44eded9f41245b9e44606)
Diffstat (limited to 'target/linux/layerscape/patches-5.4/805-display-0053-LF-323-2-drm-bridge-cdns-enhance-link-training-stabi.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/805-display-0053-LF-323-2-drm-bridge-cdns-enhance-link-training-stabi.patch | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/target/linux/layerscape/patches-5.4/805-display-0053-LF-323-2-drm-bridge-cdns-enhance-link-training-stabi.patch b/target/linux/layerscape/patches-5.4/805-display-0053-LF-323-2-drm-bridge-cdns-enhance-link-training-stabi.patch deleted file mode 100644 index dec3d78b05..0000000000 --- a/target/linux/layerscape/patches-5.4/805-display-0053-LF-323-2-drm-bridge-cdns-enhance-link-training-stabi.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 06b758a32bb5ca164cff60f20173ecd71508c5ae Mon Sep 17 00:00:00 2001 -From: Sandor Yu <Sandor.yu@nxp.com> -Date: Mon, 9 Dec 2019 17:58:29 +0800 -Subject: [PATCH] LF-323-2: drm/bridge/cdns: enhance link training stability - -Remove drm_dp_link_power_down from bridge_disable function, -in case some DP sinks aren't follow DP 1.1 specification -and can not exit the power saving state within 1 ms. -Add drm_dp_link_power_up to bridge_enable function, -make sure DP sinks are power up before link training. - -Signed-off-by: Sandor Yu <Sandor.yu@nxp.com> -Reviewed-by: Robby Cai <robby.cai@nxp.com> ---- - drivers/gpu/drm/bridge/cadence/cdns-dp-core.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/bridge/cadence/cdns-dp-core.c -+++ b/drivers/gpu/drm/bridge/cadence/cdns-dp-core.c -@@ -329,6 +329,8 @@ static void cdn_hdp_bridge_enable(struct - struct cdns_mhdp_device *mhdp = bridge->driver_private; - int ret; - -+ drm_dp_link_power_up(&mhdp->dp.aux, &mhdp->dp.link); -+ - /* Link trainning */ - ret = cdns_mhdp_train_link(mhdp); - if (ret) { -@@ -348,7 +350,6 @@ static void cdn_hdp_bridge_disable(struc - struct cdns_mhdp_device *mhdp = bridge->driver_private; - - cdns_mhdp_set_video_status(mhdp, CONTROL_VIDEO_IDLE); -- drm_dp_link_power_down(&mhdp->dp.aux, &mhdp->dp.link); - } - - static const struct drm_bridge_funcs cdns_dp_bridge_funcs = { |