drm/amd/display: refactor programming of DRR

[Why]
Keep enable_stream_timing programming only
timing related stuff.

[How]
Move DRR and static screen mask programming from
enable_stream_timing to outside in
apply_single_controller_ctx_to_hw

Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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 21ceda4..a438634 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
@@ -1250,8 +1250,6 @@ static enum dc_status dce110_enable_stream_timing(
        struct pipe_ctx *pipe_ctx_old = &dc->current_state->res_ctx.
                        pipe_ctx[pipe_ctx->pipe_idx];
        struct tg_color black_color = {0};
-       struct drr_params params = {0};
-       unsigned int event_triggers = 0;
 
        if (!pipe_ctx_old->stream) {
 
@@ -1280,20 +1278,6 @@ static enum dc_status dce110_enable_stream_timing(
                                pipe_ctx->stream_res.tg,
                                &stream->timing,
                                true);
-
-               params.vertical_total_min = stream->adjust.v_total_min;
-               params.vertical_total_max = stream->adjust.v_total_max;
-               if (pipe_ctx->stream_res.tg->funcs->set_drr)
-                       pipe_ctx->stream_res.tg->funcs->set_drr(
-                               pipe_ctx->stream_res.tg, &params);
-
-               // DRR should set trigger event to monitor surface update event
-               if (stream->adjust.v_total_min != 0 &&
-                               stream->adjust.v_total_max != 0)
-                       event_triggers = 0x80;
-               if (pipe_ctx->stream_res.tg->funcs->set_static_screen_control)
-                       pipe_ctx->stream_res.tg->funcs->set_static_screen_control(
-                               pipe_ctx->stream_res.tg, event_triggers);
        }
 
        if (!pipe_ctx_old->stream) {
@@ -1313,6 +1297,8 @@ static enum dc_status apply_single_controller_ctx_to_hw(
                struct dc *dc)
 {
        struct dc_stream_state *stream = pipe_ctx->stream;
+       struct drr_params params = {0};
+       unsigned int event_triggers = 0;
 
        if (pipe_ctx->stream_res.audio != NULL) {
                struct audio_output audio_output;
@@ -1348,6 +1334,19 @@ static enum dc_status apply_single_controller_ctx_to_hw(
                                                pipe_ctx->stream_res.tg,
                                                        &stream->timing);
 
+       params.vertical_total_min = stream->adjust.v_total_min;
+       params.vertical_total_max = stream->adjust.v_total_max;
+       if (pipe_ctx->stream_res.tg->funcs->set_drr)
+               pipe_ctx->stream_res.tg->funcs->set_drr(
+                       pipe_ctx->stream_res.tg, &params);
+
+       // DRR should set trigger event to monitor surface update event
+       if (stream->adjust.v_total_min != 0 && stream->adjust.v_total_max != 0)
+               event_triggers = 0x80;
+       if (pipe_ctx->stream_res.tg->funcs->set_static_screen_control)
+               pipe_ctx->stream_res.tg->funcs->set_static_screen_control(
+                               pipe_ctx->stream_res.tg, event_triggers);
+
        if (pipe_ctx->stream->signal != SIGNAL_TYPE_VIRTUAL)
                pipe_ctx->stream_res.stream_enc->funcs->dig_connect_to_otg(
                        pipe_ctx->stream_res.stream_enc,

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 7117144..a03bbbf 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -636,8 +636,6 @@ static enum dc_status dcn10_enable_stream_timing(
        struct dc_stream_state *stream = pipe_ctx->stream;
        enum dc_color_space color_space;
        struct tg_color black_color = {0};
-       struct drr_params params = {0};
-       unsigned int event_triggers = 0;
 
        /* by upper caller loop, pipe0 is parent pipe and be called first.
         * back end is set up by for pipe0. Other children pipe share back end
@@ -705,19 +703,6 @@ static enum dc_status dcn10_enable_stream_timing(
                return DC_ERROR_UNEXPECTED;
        }
 
-       params.vertical_total_min = stream->adjust.v_total_min;
-       params.vertical_total_max = stream->adjust.v_total_max;
-       if (pipe_ctx->stream_res.tg->funcs->set_drr)
-               pipe_ctx->stream_res.tg->funcs->set_drr(
-                       pipe_ctx->stream_res.tg, &params);
-
-       // DRR should set trigger event to monitor surface update event
-       if (stream->adjust.v_total_min != 0 && stream->adjust.v_total_max != 0)
-               event_triggers = 0x80;
-       if (pipe_ctx->stream_res.tg->funcs->set_static_screen_control)
-               pipe_ctx->stream_res.tg->funcs->set_static_screen_control(
-                               pipe_ctx->stream_res.tg, event_triggers);
-
        /* TODO program crtc source select for non-virtual signal*/
        /* TODO program FMT */
        /* TODO setup link_enc */