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drm/amd/display: export some optc function for reuse

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[Why&How]
Make a few functions non static so that they can be reused for other
asic. This is in preparation for separating out OTG programming sequence
for DCN301

Fixes: 1598fc576420 ("drm/amd/display: Program OTG vtotal min/max selectors unconditionally for DCN1+")
Reviewed-by: Swapnil Patel <swapnil.patel@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Guilherme G. Piccoli <gpiccoli@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Aurabindo Pillai 2023-07-11 14:14:43 -04:00 committed by Alex Deucher
parent 60a2dae490
commit 2ed5a4c461
2 changed files with 5 additions and 2 deletions
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4
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c
View File

@ -215,7 +215,7 @@ void optc3_set_odm_bypass(struct timing_generator *optc,
optc1->opp_count = 1;
}
static void optc3_set_odm_combine(struct timing_generator *optc, int *opp_id, int opp_cnt,
void optc3_set_odm_combine(struct timing_generator *optc, int *opp_id, int opp_cnt,
struct dc_crtc_timing *timing)
{
struct optc *optc1 = DCN10TG_FROM_TG(optc);
@ -293,7 +293,7 @@ static void optc3_set_timing_double_buffer(struct timing_generator *optc, bool e
OTG_DRR_TIMING_DBUF_UPDATE_MODE, mode);
}
static void optc3_wait_drr_doublebuffer_pending_clear(struct timing_generator *optc)
void optc3_wait_drr_doublebuffer_pending_clear(struct timing_generator *optc)
{
struct optc *optc1 = DCN10TG_FROM_TG(optc);

3
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.h
View File

@ -351,6 +351,9 @@ void optc3_set_timing_db_mode(struct timing_generator *optc, bool enable);
void optc3_set_odm_bypass(struct timing_generator *optc,
const struct dc_crtc_timing *dc_crtc_timing);
void optc3_set_odm_combine(struct timing_generator *optc, int *opp_id, int opp_cnt,
struct dc_crtc_timing *timing);
void optc3_wait_drr_doublebuffer_pending_clear(struct timing_generator *optc);
void optc3_tg_init(struct timing_generator *optc);
void optc3_set_vtotal_min_max(struct timing_generator *optc, int vtotal_min, int vtotal_max);
#endif /* __DC_OPTC_DCN30_H__ */