1 files changed, 0 insertions, 79 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1088-drm-amd-display-add-pipe-locking-before-front-end-pr.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1088-drm-amd-display-add-pipe-locking-before-front-end-pr.patch
deleted file mode 100644
index 83ad2c49..00000000
--- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1088-drm-amd-display-add-pipe-locking-before-front-end-pr.patch
+++ /dev/null
@@ -1,79 +0,0 @@
-From fdd3c47bba51f5cf05c95be5377dc9fbc4a3eb26 Mon Sep 17 00:00:00 2001
-From: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
-Date: Fri, 24 Nov 2017 17:26:28 -0500
-Subject: [PATCH 1088/4131] drm/amd/display: add pipe locking before front end
- programing
-
-Add pipe locking/unlocking before we program the front end
-
-Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
-Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
----
- .../amd/display/dc/dce110/dce110_hw_sequencer.c    | 35 ++++++++++++++++++----
- 1 file changed, 30 insertions(+), 5 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
-index e590f9d..a0e0b6d 100644
---- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
-+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
-@@ -2618,16 +2618,19 @@ static void dce110_apply_ctx_for_surface(
- 		int num_planes,
- 		struct validate_context *context)
- {
--	int i, be_idx;
-+	int i;
- 
- 	if (num_planes == 0)
- 		return;
- 
--	be_idx = -1;
- 	for (i = 0; i < dc->res_pool->pipe_count; i++) {
--		if (stream == context->res_ctx.pipe_ctx[i].stream) {
--			be_idx = context->res_ctx.pipe_ctx[i].stream_res.tg->inst;
--			break;
-+		struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
-+		struct pipe_ctx *old_pipe_ctx = &dc->current_context->res_ctx.pipe_ctx[i];
-+
-+		if (stream == pipe_ctx->stream) {
-+			if (!pipe_ctx->top_pipe &&
-+				(pipe_ctx->plane_state || old_pipe_ctx->plane_state))
-+				dc->hwss.pipe_control_lock(dc, pipe_ctx, true);
- 		}
- 	}
- 
-@@ -2637,10 +2640,32 @@ static void dce110_apply_ctx_for_surface(
- 		if (pipe_ctx->stream != stream)
- 			continue;
- 
-+		/* Need to allocate mem before program front end for Fiji */
-+		if (pipe_ctx->plane_res.mi != NULL)
-+			pipe_ctx->plane_res.mi->funcs->allocate_mem_input(
-+					pipe_ctx->plane_res.mi,
-+					pipe_ctx->stream->timing.h_total,
-+					pipe_ctx->stream->timing.v_total,
-+					pipe_ctx->stream->timing.pix_clk_khz,
-+					context->stream_count);
-+
- 		dce110_program_front_end_for_pipe(dc, pipe_ctx);
-+
-+		dc->hwss.update_plane_addr(dc, pipe_ctx);
-+
- 		program_surface_visibility(dc, pipe_ctx);
- 
- 	}
-+
-+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
-+		struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
-+		struct pipe_ctx *old_pipe_ctx = &dc->current_context->res_ctx.pipe_ctx[i];
-+
-+		if ((stream == pipe_ctx->stream) &&
-+			(!pipe_ctx->top_pipe) &&
-+			(pipe_ctx->plane_state || old_pipe_ctx->plane_state))
-+			dc->hwss.pipe_control_lock(dc, pipe_ctx, false);
-+	}
- }
- 
- static void dce110_power_down_fe(struct core_dc *dc, int fe_idx)
--- 
-2.7.4
-