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drm/amd/display: Allow tuning DCN314 bounding box

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[Why]
We're missing the helpers from dcn20 that would allow
overriding these with DC debug options.

[How]
Use dcn20_patch_bounding_box to support overriding all the
relevant values.

Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Nicholas Kazlauskas 2022-10-25 11:31:30 -04:00 committed by Alex Deucher
parent 4df7e2c8d7
commit b17710f42d
1 changed files with 2 additions and 5 deletions
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7
drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c
View File

@ -264,11 +264,8 @@ void dcn314_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_p
dc->dml.soc.dispclk_dppclk_vco_speed_mhz = max_dispclk_mhz * 2;
}
if ((int)(dcn3_14_soc.dram_clock_change_latency_us * 1000)
!= dc->debug.dram_clock_change_latency_ns
&& dc->debug.dram_clock_change_latency_ns) {
dcn3_14_soc.dram_clock_change_latency_us = dc->debug.dram_clock_change_latency_ns / 1000;
}
dcn20_patch_bounding_box(dc, &dcn3_14_soc);
if (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment))
dml_init_instance(&dc->dml, &dcn3_14_soc, &dcn3_14_ip, DML_PROJECT_DCN314);
else