From: Dmytro Laktyushkin <dmytro.laktyush...@amd.com>
Signed-off-by: Dmytro Laktyushkin <dmytro.laktyush...@amd.com>
Reviewed-by: Tony Cheng <tony.ch...@amd.com>
Acked-by: Harry Wentland <harry.wentl...@amd.com>
---
drivers/gpu/drm/amd/display/dc/calcs/dcn_calc_auto.c | 8 ++++----
drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c | 12 ++++++------
drivers/gpu/drm/amd/display/dc/inc/dcn_calcs.h | 6 +++---
3 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calc_auto.c
b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calc_auto.c
index 366aace8c323..5e2ea12fbb73 100644
--- a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calc_auto.c
+++ b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calc_auto.c
@@ -782,11 +782,11 @@ void mode_support_and_system_configuration(struct
dcn_bw_internal_vars *v)
v->dst_y_after_scaler = 0.0;
}
v->time_calc = 24.0 /
v->projected_dcfclk_deep_sleep;
- v->v_update_offset[k]
=dcn_bw_ceil2(v->htotal[k] / 4.0, 1.0);
+ v->v_update_offset[k][j] =
dcn_bw_ceil2(v->htotal[k] / 4.0, 1.0);
v->total_repeater_delay =
v->max_inter_dcn_tile_repeaters * (2.0 / (v->required_dispclk[i][j] / (j + 1))
+ 3.0 / v->required_dispclk[i][j]);
- v->v_update_width[k] = (14.0 /
v->projected_dcfclk_deep_sleep + 12.0 / (v->required_dispclk[i][j] / (j + 1)) +
v->total_repeater_delay) * v->pixel_clock[k];
- v->v_ready_offset[k] =dcn_bw_max2(150.0 /
(v->required_dispclk[i][j] / (j + 1)), v->total_repeater_delay + 20.0 /
v->projected_dcfclk_deep_sleep + 10.0 / (v->required_dispclk[i][j] / (j + 1)))
* v->pixel_clock[k];
- v->time_setup = (v->v_update_offset[k] +
v->v_update_width[k] + v->v_ready_offset[k]) / v->pixel_clock[k];
+ v->v_update_width[k][j] = (14.0 /
v->projected_dcfclk_deep_sleep + 12.0 / (v->required_dispclk[i][j] / (j + 1)) +
v->total_repeater_delay) * v->pixel_clock[k];
+ v->v_ready_offset[k][j] = dcn_bw_max2(150.0 /
(v->required_dispclk[i][j] / (j + 1)), v->total_repeater_delay + 20.0 /
v->projected_dcfclk_deep_sleep + 10.0 / (v->required_dispclk[i][j] / (j + 1)))
* v->pixel_clock[k];
+ v->time_setup = (v->v_update_offset[k][j] +
v->v_update_width[k][j] + v->v_ready_offset[k][j]) / v->pixel_clock[k];
v->extra_latency =
v->urgent_round_trip_and_out_of_order_latency_per_state[i] +
(v->total_number_of_active_dpp[i][j] * v->pixel_chunk_size_in_kbyte +
v->total_number_of_dcc_active_dpp[i][j] * v->meta_chunk_size) * 1024.0 /
v->return_bw_per_state[i];
if (v->pte_enable == dcn_bw_yes) {
v->extra_latency = v->extra_latency +
v->total_number_of_active_dpp[i][j] * v->pte_chunk_size * 1024.0 /
v->return_bw_per_state[i];
diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
index c3cfd48e0423..331891c2c71a 100644
--- a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
+++ b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
@@ -1014,9 +1014,9 @@ bool dcn_validate_bandwidth(
if (pipe->top_pipe && pipe->top_pipe->plane_state ==
pipe->plane_state)
continue;
- pipe->pipe_dlg_param.vupdate_width =
v->v_update_width[input_idx];
- pipe->pipe_dlg_param.vupdate_offset =
v->v_update_offset[input_idx];
- pipe->pipe_dlg_param.vready_offset =
v->v_ready_offset[input_idx];
+ pipe->pipe_dlg_param.vupdate_width =
v->v_update_width[input_idx][v->dpp_per_plane[input_idx] == 2 ? 1 : 0];
+ pipe->pipe_dlg_param.vupdate_offset =
v->v_update_offset[input_idx][v->dpp_per_plane[input_idx] == 2 ? 1 : 0];
+ pipe->pipe_dlg_param.vready_offset =
v->v_ready_offset[input_idx][v->dpp_per_plane[input_idx] == 2 ? 1 : 0];
pipe->pipe_dlg_param.vstartup_start =
v->v_startup[input_idx];
pipe->pipe_dlg_param.htotal =
pipe->stream->timing.h_total;
@@ -1055,9 +1055,9 @@ bool dcn_validate_bandwidth(
TIMING_3D_FORMAT_SIDE_BY_SIDE))) {
if (hsplit_pipe &&
hsplit_pipe->plane_state == pipe->plane_state) {
/* update previously split pipe
*/
-
hsplit_pipe->pipe_dlg_param.vupdate_width = v->v_update_width[input_idx];
-
hsplit_pipe->pipe_dlg_param.vupdate_offset = v->v_update_offset[input_idx];
-
hsplit_pipe->pipe_dlg_param.vready_offset = v->v_ready_offset[input_idx];
+
hsplit_pipe->pipe_dlg_param.vupdate_width =
v->v_update_width[input_idx][v->dpp_per_plane[input_idx] == 2 ? 1 : 0];
+
hsplit_pipe->pipe_dlg_param.vupdate_offset =
v->v_update_offset[input_idx][v->dpp_per_plane[input_idx] == 2 ? 1 : 0];
+
hsplit_pipe->pipe_dlg_param.vready_offset =
v->v_ready_offset[input_idx][v->dpp_per_plane[input_idx] == 2 ? 1 : 0];
hsplit_pipe->pipe_dlg_param.vstartup_start = v->v_startup[input_idx];
hsplit_pipe->pipe_dlg_param.htotal = pipe->stream->timing.h_total;
diff --git a/drivers/gpu/drm/amd/display/dc/inc/dcn_calcs.h
b/drivers/gpu/drm/amd/display/dc/inc/dcn_calcs.h
index 1e231f6de732..132d18d4b293 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/dcn_calcs.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/dcn_calcs.h
@@ -349,10 +349,10 @@ struct dcn_bw_internal_vars {
float dst_x_after_scaler;
float dst_y_after_scaler;
float time_calc;
- float v_update_offset[number_of_planes_minus_one + 1];
+ float v_update_offset[number_of_planes_minus_one + 1][2];
float total_repeater_delay;
- float v_update_width[number_of_planes_minus_one + 1];
- float v_ready_offset[number_of_planes_minus_one + 1];
+ float v_update_width[number_of_planes_minus_one + 1][2];
+ float v_ready_offset[number_of_planes_minus_one + 1][2];
float time_setup;
float extra_latency;
float maximum_vstartup;
--
2.14.1
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