diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2642-drm-amd-display-Set-cursor-position-as-per-address.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2642-drm-amd-display-Set-cursor-position-as-per-address.patch | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2642-drm-amd-display-Set-cursor-position-as-per-address.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2642-drm-amd-display-Set-cursor-position-as-per-address.patch new file mode 100644 index 00000000..bedd8d79 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2642-drm-amd-display-Set-cursor-position-as-per-address.patch @@ -0,0 +1,48 @@ +From aaed6acf4dbf283ecae90a88239effc047f933c7 Mon Sep 17 00:00:00 2001 +From: Yongqiang Sun <yongqiang.sun@amd.com> +Date: Wed, 18 Oct 2017 11:59:13 -0400 +Subject: [PATCH 2642/4131] drm/amd/display: Set cursor position as per + address. + +In case of pipe split, cursor position should also be +programmed as per cursor address. + +Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com> +Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> +Acked-by: Harry Wentland <harry.wentland@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 7 ++++--- + 1 file changed, 4 insertions(+), 3 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +index c82d667..d23cd16 100644 +--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c ++++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +@@ -2414,7 +2414,6 @@ static void program_all_pipe_in_tree( + } + + if (pipe_ctx->plane_state != NULL) { +- struct dc_cursor_position position = { 0 }; + struct pipe_ctx *cur_pipe_ctx = + &dc->current_state->res_ctx.pipe_ctx[pipe_ctx->pipe_idx]; + +@@ -2434,11 +2433,13 @@ static void program_all_pipe_in_tree( + update_dchubp_dpp(dc, pipe_ctx, context); + + /* TODO: this is a hack w/a for switching from mpo to pipe split */ +- dc_stream_set_cursor_position(pipe_ctx->stream, &position); ++ if (pipe_ctx->stream->cursor_attributes.address.quad_part != 0) { ++ struct dc_cursor_position position = { 0 }; + +- if (pipe_ctx->stream->cursor_attributes.address.quad_part != 0) ++ dc_stream_set_cursor_position(pipe_ctx->stream, &position); + dc_stream_set_cursor_attributes(pipe_ctx->stream, + &pipe_ctx->stream->cursor_attributes); ++ } + + if (cur_pipe_ctx->plane_state != pipe_ctx->plane_state) { + dc->hwss.set_input_transfer_func( +-- +2.7.4 + |