github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-27 00:22:00 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/amd/display: Update DCN32 and DCN321 SR latencies

Browse Source 
Update worst case SR latencies according to values measured by hardware
team.

Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alvin Lee 2022-05-19 14:03:09 -04:00 committed by Alex Deucher
parent 6290ba4c16
commit 493af96d61
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c
View File

@ -121,8 +121,8 @@ struct _vcs_dpi_soc_bounding_box_st dcn3_2_soc = {
},
},
.num_states = 1,
.sr_exit_time_us = 5.20,
.sr_enter_plus_exit_time_us = 9.60,
.sr_exit_time_us = 20.16,
.sr_enter_plus_exit_time_us = 27.13,
.sr_exit_z8_time_us = 285.0,
.sr_enter_plus_exit_z8_time_us = 320,
.writeback_latency_us = 12.0,

4
drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c
View File

@ -119,8 +119,8 @@ struct _vcs_dpi_soc_bounding_box_st dcn3_21_soc = {
},
},
.num_states = 1,
.sr_exit_time_us = 5.20,
.sr_enter_plus_exit_time_us = 9.60,
.sr_exit_time_us = 12.36,
.sr_enter_plus_exit_time_us = 16.72,
.sr_exit_z8_time_us = 285.0,
.sr_enter_plus_exit_z8_time_us = 320,
.writeback_latency_us = 12.0,