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drm/amd/display: Update bouding box values for DCN32 

All clock values came from firmware, but bounding box values can be
helpful in some debug situations. This commit updates some of the values
associated with clock speed and memory channels.

Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rodrigo Siqueira 2023-04-03 14:06:16 -06:00 committed by Alex Deucher
parent 38eecbe086
commit 764ba43d34
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c
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@ -109,7 +109,7 @@ struct _vcs_dpi_soc_bounding_box_st dcn3_2_soc = {
{
.state = 0,
.dcfclk_mhz = 1564.0,
.fabricclk_mhz = 400.0,
.fabricclk_mhz = 2500.0,
.dispclk_mhz = 2150.0,
.dppclk_mhz = 2150.0,
.phyclk_mhz = 810.0,
@ -117,7 +117,7 @@ struct _vcs_dpi_soc_bounding_box_st dcn3_2_soc = {
.phyclk_d32_mhz = 625.0,
.socclk_mhz = 1200.0,
.dscclk_mhz = 716.667,
.dram_speed_mts = 16000.0,
.dram_speed_mts = 18000.0,
.dtbclk_mhz = 1564.0,
},
},
@ -148,7 +148,7 @@ struct _vcs_dpi_soc_bounding_box_st dcn3_2_soc = {
.max_avg_fabric_bw_use_normal_percent = 60.0,
.max_avg_dram_bw_use_normal_strobe_percent = 50.0,
.max_avg_dram_bw_use_normal_percent = 15.0,
.num_chans = 8,
.num_chans = 24,
.dram_channel_width_bytes = 2,
.fabric_datapath_to_dcn_data_return_bytes = 64,
.return_bus_width_bytes = 64,