Commit 15fdbcc5 authored by Lewis Huang's avatar Lewis Huang Committed by Alex Deucher
Browse files

drm/amd/display: move the bounding box patch before calculate wm 



[why]
driver updateis the dcn2_1_soc into dml before call update_bw_bounding_box

[How]
Move the patch function before calculate wm.

Signed-off-by: default avatarLewis Huang <Lewis.Huang@amd.com>
Signed-off-by: default avatarjoseph graveno <joseph.gravenor@amd.com>
Acked-by: default avatarBhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: default avatarRoman Li <Roman.Li@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 4de094ee

drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c

+25 −0
Original line number Diff line number Diff line
@@ -1009,6 +1009,29 @@ static void calculate_wm_set_for_vlevel( 


}



static void patch_bounding_box(struct dc *dc, struct _vcs_dpi_soc_bounding_box_st *bb)

{

	kernel_fpu_begin();

	if (dc->bb_overrides.sr_exit_time_ns) {

		bb->sr_exit_time_us = dc->bb_overrides.sr_exit_time_ns / 1000.0;

	}



	if (dc->bb_overrides.sr_enter_plus_exit_time_ns) {

		bb->sr_enter_plus_exit_time_us =

				dc->bb_overrides.sr_enter_plus_exit_time_ns / 1000.0;

	}



	if (dc->bb_overrides.urgent_latency_ns) {

		bb->urgent_latency_us = dc->bb_overrides.urgent_latency_ns / 1000.0;

	}



	if (dc->bb_overrides.dram_clock_change_latency_ns) {

		bb->dram_clock_change_latency_us =

				dc->bb_overrides.dram_clock_change_latency_ns / 1000.0;

	}

	kernel_fpu_end();

}



void dcn21_calculate_wm(

		struct dc *dc, struct dc_state *context,

		display_e2e_pipe_params_st *pipes,
@@ -1023,6 +1046,8 @@ void dcn21_calculate_wm( 


	ASSERT(bw_params);



	patch_bounding_box(dc, &context->bw_ctx.dml.soc);



	for (i = 0, pipe_idx = 0, pipe_cnt = 0; i < dc->res_pool->pipe_count; i++) {

			if (!context->res_ctx.pipe_ctx[i].stream)

				continue;

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