drm/amd/display: separate dc_debug into dc_debug_options and dc_debug data

[why]
confusing as to which part of debug is informational, and which part causes behavioral change

Signed-off-by: Jun Lei <Jun.Lei@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
index 080f777..bd03932 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
+++ b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
@@ -676,7 +676,7 @@ static void hack_force_pipe_split(struct dcn_bw_internal_vars *v,
 }
 
 static void hack_bounding_box(struct dcn_bw_internal_vars *v,
-               struct dc_debug *dbg,
+               struct dc_debug_options *dbg,
                struct dc_state *context)
 {
        if (dbg->pipe_split_policy == MPC_SPLIT_AVOID)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
index b8e6db4..9d901ca 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
@@ -1029,7 +1029,7 @@ enum link_training_result dc_link_dp_perform_link_training(
                        lt_settings.lane_settings[0].PRE_EMPHASIS);
 
        if (status != LINK_TRAINING_SUCCESS)
-               link->ctx->dc->debug.debug_data.ltFailCount++;
+               link->ctx->dc->debug_data.ltFailCount++;
 
        return status;
 }

diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index 5e2a2ac..93b8bf0 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -207,7 +207,7 @@ struct dc_clocks {
        int phyclk_khz;
 };
 
-struct dc_debug {
+struct dc_debug_options {
        enum visual_confirm visual_confirm;
        bool sanity_checks;
        bool max_disp_clk;
@@ -259,13 +259,15 @@ struct dc_debug {
        bool scl_reset_length10;
        bool hdmi20_disable;
        bool skip_detection_link_training;
+};
 
-       struct {
-               uint32_t ltFailCount;
-               uint32_t i2cErrorCount;
-               uint32_t auxErrorCount;
-       } debug_data;
+struct dc_debug_data {
+       uint32_t ltFailCount;
+       uint32_t i2cErrorCount;
+       uint32_t auxErrorCount;
 };
+
+
 struct dc_state;
 struct resource_pool;
 struct dce_hwseq;
@@ -274,8 +276,7 @@ struct dc {
        struct dc_caps caps;
        struct dc_cap_funcs cap_funcs;
        struct dc_config config;
-       struct dc_debug debug;
-
+       struct dc_debug_options debug;
        struct dc_context *ctx;
 
        uint8_t link_count;
@@ -311,6 +312,8 @@ struct dc {
 
        /* FBC compressor */
        struct compressor *fbc_compressor;
+
+       struct dc_debug_data debug_data;
 };
 
 enum frame_buffer_mode {

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c b/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c
index 8f8a2ab..0db8d1d 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c
@@ -337,7 +337,7 @@ static int dce112_set_clock(
 
 static void dce_clock_read_integrated_info(struct dce_dccg *clk_dce)
 {
-       struct dc_debug *debug = &clk_dce->base.ctx->dc->debug;
+       struct dc_debug_options *debug = &clk_dce->base.ctx->dc->debug;
        struct dc_bios *bp = clk_dce->base.ctx->dc_bios;
        struct integrated_info info = { { { 0 } } };
        struct dc_firmware_info fw_info = { { 0 } };
@@ -824,7 +824,7 @@ struct dccg *dce120_dccg_create(struct dc_context *ctx)
 #ifdef CONFIG_X86
 struct dccg *dcn1_dccg_create(struct dc_context *ctx)
 {
-       struct dc_debug *debug = &ctx->dc->debug;
+       struct dc_debug_options *debug = &ctx->dc->debug;
        struct dc_bios *bp = ctx->dc_bios;
        struct dc_firmware_info fw_info = { { 0 } };
        struct dce_dccg *clk_dce = kzalloc(sizeof(*clk_dce), GFP_KERNEL);

diff --git a/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c b/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
index e389832..f7d02f2 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
@@ -404,7 +404,7 @@ static const struct resource_caps res_cap = {
                .num_pll = 6,
 };
 
-static const struct dc_debug debug_defaults = {
+static const struct dc_debug_options debug_defaults = {
                .disable_clock_gate = true,
 };
 

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
index ef8bb27..cd8c228 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
@@ -502,7 +502,7 @@ static const struct resource_caps res_cap = {
                .num_pll = 4,
 };
 
-static const struct dc_debug debug_defaults_drv = {
+static const struct dc_debug_options debug_defaults_drv = {
                .sanity_checks = true,
                .disable_dmcu = true,
                .force_abm_enable = false,
@@ -530,7 +530,7 @@ static const struct dc_debug debug_defaults_drv = {
                .max_downscale_src_width = 3840,
 };
 
-static const struct dc_debug debug_defaults_diags = {
+static const struct dc_debug_options debug_defaults_diags = {
                .disable_dmcu = true,
                .force_abm_enable = false,
                .timing_trace = true,