drm/amd/display: Increase Z8 watermark times.

Increase Z8 watermark times from 210->250us and 320->350us.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Natanel Roizenman <natanel.roizenman@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c
index 9ac3bc6643c3a844d0d7107732d5f3253ce12463..33ea89f20449b94400860f2e792817d47e8163b2 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c
@@ -166,8 +166,8 @@ struct _vcs_dpi_soc_bounding_box_st dcn3_5_soc = {
        .num_states = 5,
        .sr_exit_time_us = 28.0,
        .sr_enter_plus_exit_time_us = 30.0,
-       .sr_exit_z8_time_us = 210.0,
-       .sr_enter_plus_exit_z8_time_us = 320.0,
+       .sr_exit_z8_time_us = 250.0,
+       .sr_enter_plus_exit_z8_time_us = 350.0,
        .fclk_change_latency_us = 24.0,
        .usr_retraining_latency_us = 2,
        .writeback_latency_us = 12.0,

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn351/dcn351_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn351/dcn351_fpu.c
index dc9e1b758ed6a1db8e21ad080bc180ea71259373..7bd67f6b1595503ba27bd3046e6c3b4a405691a3 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn351/dcn351_fpu.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn351/dcn351_fpu.c
@@ -145,8 +145,8 @@ struct _vcs_dpi_soc_bounding_box_st dcn3_51_soc = {
        .num_states = 5,
        .sr_exit_time_us = 28.0,
        .sr_enter_plus_exit_time_us = 30.0,
-       .sr_exit_z8_time_us = 210.0,
-       .sr_enter_plus_exit_z8_time_us = 320.0,
+       .sr_exit_z8_time_us = 250.0,
+       .sr_enter_plus_exit_z8_time_us = 350.0,
        .fclk_change_latency_us = 24.0,
        .usr_retraining_latency_us = 2,
        .writeback_latency_us = 12.0,