diff options
Diffstat (limited to 'meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5426-drm-amd-display-use-proper-pipe_ctx-index.patch')
-rw-r--r-- | meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5426-drm-amd-display-use-proper-pipe_ctx-index.patch | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5426-drm-amd-display-use-proper-pipe_ctx-index.patch b/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5426-drm-amd-display-use-proper-pipe_ctx-index.patch deleted file mode 100644 index 74295be6..00000000 --- a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5426-drm-amd-display-use-proper-pipe_ctx-index.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 10b8bfbdfd0b380c72f20027823a2a43754ea286 Mon Sep 17 00:00:00 2001 -From: Samson Tam <Samson.Tam@amd.com> -Date: Fri, 7 Sep 2018 10:13:55 -0400 -Subject: [PATCH 5426/5725] drm/amd/display: use proper pipe_ctx index - -Use link->link_index as index to pipe_ctx[] to get proper link -information instead of using index 0 to avoid potential miss matches. - -Change-Id: If3f8c5f1e02396949d0a0a0d2e14400ecd52af87 -Signed-off-by: Samson Tam <Samson.Tam@amd.com> -Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> -Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> ---- - drivers/gpu/drm/amd/display/dc/core/dc.c | 20 ++++++++++++++++++-- - 1 file changed, 18 insertions(+), 2 deletions(-) - -diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c -index 7c5382a..1764137 100644 ---- a/drivers/gpu/drm/amd/display/dc/core/dc.c -+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c -@@ -460,9 +460,25 @@ void dc_link_set_preferred_link_settings(struct dc *dc, - struct dc_link_settings *link_setting, - struct dc_link *link) - { -+ int i; -+ struct pipe_ctx *pipe; -+ struct dc_stream_state *link_stream; - struct dc_link_settings store_settings = *link_setting; -- struct dc_stream_state *link_stream = -- link->dc->current_state->res_ctx.pipe_ctx[0].stream; -+ -+ for (i = 0; i < MAX_PIPES; i++) { -+ pipe = &dc->current_state->res_ctx.pipe_ctx[i]; -+ if (pipe->stream && pipe->stream->sink -+ && pipe->stream->sink->link) { -+ if (pipe->stream->sink->link == link) -+ break; -+ } -+ } -+ -+ /* Stream not found */ -+ if (i == MAX_PIPES) -+ return; -+ -+ link_stream = link->dc->current_state->res_ctx.pipe_ctx[i].stream; - - link->preferred_link_setting = store_settings; - if (link_stream) --- -2.7.4 - |