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drm/amd/display: Revised for Replay Pseudo vblank control

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[why & how]
Revised Replay Full screen video Pseudo vblank control.

Reviewed-by: Allen Li <allen.li@amd.com>
Signed-off-by: Dennis Chan <dennis.chan@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dennis Chan 2024-09-23 10:12:05 +08:00 • committed by Alex Deucher
parent 4e5a9bcc9b
commit 0524dd3a4f
3 changed files with 5 additions and 5 deletions
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4
drivers/gpu/drm/amd/display/dc/dc_types.h
View file

@ -1145,8 +1145,8 @@ struct replay_settings {
uint32_t defer_update_coasting_vtotal_table[PR_COASTING_TYPE_NUM];
/* Maximum link off frame count */
uint32_t link_off_frame_count;
/* Replay pseudo vtotal for abm + ips on full screen video which can improve ips residency */
uint16_t abm_with_ips_on_full_screen_video_pseudo_vtotal;
/* Replay pseudo vtotal for low refresh rate*/
uint16_t low_rr_full_screen_video_pseudo_vtotal;
/* Replay last pseudo vtotal set to DMUB */
uint16_t last_pseudo_vtotal;
/* Replay desync error */

4
drivers/gpu/drm/amd/display/modules/power/power_helpers.c
View file

@ -996,9 +996,9 @@ void set_replay_coasting_vtotal(struct dc_link *link,
link->replay_settings.coasting_vtotal_table[type] = vtotal;
}
void set_replay_ips_full_screen_video_src_vtotal(struct dc_link *link, uint16_t vtotal)
void set_replay_low_rr_full_screen_video_src_vtotal(struct dc_link *link, uint16_t vtotal)
{
link->replay_settings.abm_with_ips_on_full_screen_video_pseudo_vtotal = vtotal;
link->replay_settings.low_rr_full_screen_video_pseudo_vtotal = vtotal;
}
void calculate_replay_link_off_frame_count(struct dc_link *link,

2
drivers/gpu/drm/amd/display/modules/power/power_helpers.h
View file

@ -62,7 +62,7 @@ void set_replay_defer_update_coasting_vtotal(struct dc_link *link,
uint32_t vtotal);
void update_replay_coasting_vtotal_from_defer(struct dc_link *link,
enum replay_coasting_vtotal_type type);
void set_replay_ips_full_screen_video_src_vtotal(struct dc_link *link, uint16_t vtotal);
void set_replay_low_rr_full_screen_video_src_vtotal(struct dc_link *link, uint16_t vtotal);
void calculate_replay_link_off_frame_count(struct dc_link *link,
uint16_t vtotal, uint16_t htotal);