From 2ed5a4c4615b47c70dcd8d7d942207e5a607561d Mon Sep 17 00:00:00 2001 From: Aurabindo Pillai Date: Tue, 11 Jul 2023 14:14:43 -0400 Subject: [PATCH] drm/amd/display: export some optc function for reuse [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 Signed-off-by: Aurabindo Pillai Tested-by: Guilherme G. Piccoli Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c | 4 ++-- drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.h | 3 +++ 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c index dfb8f62..5bf4d0a 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c @@ -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); diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.h b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.h index fb06dc9..d3a056c 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.h +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.h @@ -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__ */ -- 2.7.4