aboutsummaryrefslogtreecommitdiffstats
path: root/common/recipes-kernel/linux/linux-yocto-4.14.71/0056-drm-amd-display-Added-timing-sync-trace.patch
diff options
context:
space:
mode:
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0056-drm-amd-display-Added-timing-sync-trace.patch')
-rw-r--r--common/recipes-kernel/linux/linux-yocto-4.14.71/0056-drm-amd-display-Added-timing-sync-trace.patch130
1 files changed, 0 insertions, 130 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0056-drm-amd-display-Added-timing-sync-trace.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0056-drm-amd-display-Added-timing-sync-trace.patch
deleted file mode 100644
index 5b0387e8..00000000
--- a/common/recipes-kernel/linux/linux-yocto-4.14.71/0056-drm-amd-display-Added-timing-sync-trace.patch
+++ /dev/null
@@ -1,130 +0,0 @@
-From 8621808029f8a9d604aaabc934e4dc25847381b4 Mon Sep 17 00:00:00 2001
-From: Yongqiang Sun <yongqiang.sun@amd.com>
-Date: Thu, 8 Dec 2016 09:47:11 -0500
-Subject: [PATCH 0056/4131] drm/amd/display: Added timing sync trace.
-
-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/core/dc.c | 4 ++-
- drivers/gpu/drm/amd/display/dc/core/dc_debug.c | 32 ++++++++++++++++++++++
- drivers/gpu/drm/amd/display/dc/dc.h | 1 +
- .../amd/display/dc/dce110/dce110_hw_sequencer.c | 1 -
- .../gpu/drm/amd/display/include/logger_interface.h | 5 ++++
- 5 files changed, 41 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 8e1d695..de99d71 100644
---- a/drivers/gpu/drm/amd/display/dc/core/dc.c
-+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
-@@ -1488,8 +1488,10 @@ void dc_update_surfaces_for_target(struct dc *dc, struct dc_surface_update *upda
- core_dc->hwss.prepare_pipe_for_context(
- core_dc, pipe_ctx, context);
- }
-- if (apply_ctx)
-+ if (apply_ctx) {
- core_dc->hwss.apply_ctx_for_surface(core_dc, surface, context);
-+ context_timing_trace(dc, &context->res_ctx);
-+ }
- }
-
- for (i = context->res_ctx.pool->pipe_count - 1; i >= 0; i--) {
-diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_debug.c b/drivers/gpu/drm/amd/display/dc/core/dc_debug.c
-index 8ca0f1e..78b8e0c 100644
---- a/drivers/gpu/drm/amd/display/dc/core/dc_debug.c
-+++ b/drivers/gpu/drm/amd/display/dc/core/dc_debug.c
-@@ -22,6 +22,13 @@
- ##__VA_ARGS__); \
- } while (0)
-
-+#define TIMING_TRACE(...) do {\
-+ if (dc->debug.timing_trace) \
-+ dm_logger_write(logger, \
-+ LOG_SYNC, \
-+ ##__VA_ARGS__); \
-+} while (0)
-+
- void pre_surface_trace(
- const struct dc *dc,
- const struct dc_surface *const *surfaces,
-@@ -268,3 +275,28 @@ void post_surface_trace(const struct dc *dc)
- SURFACE_TRACE("post surface process.\n");
-
- }
-+
-+void context_timing_trace(
-+ const struct dc *dc,
-+ struct resource_context *res_ctx)
-+{
-+ int i;
-+ struct core_dc *core_dc = DC_TO_CORE(dc);
-+ struct dal_logger *logger = core_dc->ctx->logger;
-+
-+ for (i = 0; i < core_dc->res_pool->pipe_count; i++) {
-+ struct pipe_ctx *pipe_ctx = &res_ctx->pipe_ctx[i];
-+ int h_pos = 0;
-+ int v_pos = 0;
-+
-+ if (pipe_ctx->stream == NULL)
-+ continue;
-+
-+ pipe_ctx->tg->funcs->get_position(pipe_ctx->tg, &h_pos, &v_pos);
-+ TIMING_TRACE("Pipe_%d H_tot:%d V_tot:%d H_pos:%d V_pos:%d\n",
-+ pipe_ctx->pipe_idx,
-+ pipe_ctx->stream->public.timing.h_total,
-+ pipe_ctx->stream->public.timing.v_total,
-+ h_pos, v_pos);
-+ }
-+}
-diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
-index 5f60800..454485b 100644
---- a/drivers/gpu/drm/amd/display/dc/dc.h
-+++ b/drivers/gpu/drm/amd/display/dc/dc.h
-@@ -140,6 +140,7 @@ struct dc_debug {
- bool max_disp_clk;
- bool target_trace;
- bool surface_trace;
-+ bool timing_trace;
- bool validation_trace;
- bool disable_stutter;
- bool disable_dcc;
-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 6ad23f3..99937fa 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
-@@ -1892,7 +1892,6 @@ static void dce110_apply_ctx_for_surface(
- program_blender(dc, pipe_ctx);
-
- }
--
- }
-
- static void dce110_power_down_fe(struct core_dc *dc, struct pipe_ctx *pipe)
-diff --git a/drivers/gpu/drm/amd/display/include/logger_interface.h b/drivers/gpu/drm/amd/display/include/logger_interface.h
-index b58d30d..08a6911 100644
---- a/drivers/gpu/drm/amd/display/include/logger_interface.h
-+++ b/drivers/gpu/drm/amd/display/include/logger_interface.h
-@@ -31,6 +31,7 @@
- struct dc_context;
- struct dc_link;
- struct dc_surface_update;
-+struct resource_context;
-
- /*
- *
-@@ -85,6 +86,10 @@ void update_surface_trace(
-
- void post_surface_trace(const struct dc *dc);
-
-+void context_timing_trace(
-+ const struct dc *dc,
-+ struct resource_context *res_ctx);
-+
-
- /* Any function which is empty or have incomplete implementation should be
- * marked by this macro.
---
-2.7.4
-