From d35e81958bddf04442acc565941c67fd96dea6d9 Mon Sep 17 00:00:00 2001 From: Dmytro Laktyushkin Date: Mon, 8 Apr 2019 15:49:52 -0400 Subject: [PATCH 1898/2940] drm/amd/display: stop external access to internal optc sync params These are internal otg params and should be handled as such. Thich change passes the params as function arguments. Change-Id: I84caccd330c59994865fe2157aa1af137122df12 Signed-off-by: Dmytro Laktyushkin Reviewed-by: Eric Bernstein Acked-by: Bhawanpreet Lakha --- .../display/dc/dce110/dce110_hw_sequencer.c | 5 ++ .../amd/display/dc/dce110/dce110_resource.c | 5 ++ .../dc/dce110/dce110_timing_generator.c | 5 ++ .../dc/dce110/dce110_timing_generator.h | 5 ++ .../dc/dce110/dce110_timing_generator_v.c | 5 ++ .../dc/dce120/dce120_timing_generator.c | 7 ++- .../display/dc/dce80/dce80_timing_generator.c | 7 ++- .../amd/display/dc/dcn10/dcn10_hw_sequencer.c | 25 +++++----- .../gpu/drm/amd/display/dc/dcn10/dcn10_optc.c | 47 ++++++++++++++----- .../gpu/drm/amd/display/dc/dcn10/dcn10_optc.h | 17 ++++++- .../amd/display/dc/inc/hw/timing_generator.h | 23 ++++----- 11 files changed, 111 insertions(+), 40 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index 7d7e93c87c28..5919716832a5 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -1299,6 +1299,11 @@ static enum dc_status dce110_enable_stream_timing( pipe_ctx->stream_res.tg->funcs->program_timing( pipe_ctx->stream_res.tg, &stream->timing, + 0, + 0, + 0, + 0, + pipe_ctx->stream->signal, true); } diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c index dcd04e9ea76b..35b58a085f5c 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c @@ -1097,6 +1097,11 @@ static struct pipe_ctx *dce110_acquire_underlay( pipe_ctx->stream_res.tg->funcs->program_timing(pipe_ctx->stream_res.tg, &stream->timing, + 0, + 0, + 0, + 0, + pipe_ctx->stream->signal, false); pipe_ctx->stream_res.tg->funcs->enable_advanced_request( diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.c index 1b2fe0df347f..5f7c2c5641c4 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.c @@ -1952,6 +1952,11 @@ void dce110_tg_set_overscan_color(struct timing_generator *tg, void dce110_tg_program_timing(struct timing_generator *tg, const struct dc_crtc_timing *timing, + int vready_offset, + int vstartup_start, + int vupdate_offset, + int vupdate_width, + const enum signal_type signal, bool use_vbios) { if (use_vbios) diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.h b/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.h index 734d4965dab1..768ccf27ada9 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.h +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.h @@ -256,6 +256,11 @@ void dce110_tg_set_overscan_color(struct timing_generator *tg, void dce110_tg_program_timing(struct timing_generator *tg, const struct dc_crtc_timing *timing, + int vready_offset, + int vstartup_start, + int vupdate_offset, + int vupdate_width, + const enum signal_type signal, bool use_vbios); bool dce110_tg_is_blanked(struct timing_generator *tg); diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator_v.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator_v.c index a3cef60380ed..a13a2f58944e 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator_v.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator_v.c @@ -435,6 +435,11 @@ static void dce110_timing_generator_v_set_blank(struct timing_generator *tg, static void dce110_timing_generator_v_program_timing(struct timing_generator *tg, const struct dc_crtc_timing *timing, + int vready_offset, + int vstartup_start, + int vupdate_offset, + int vupdate_width, + const enum signal_type signal, bool use_vbios) { if (use_vbios) diff --git a/drivers/gpu/drm/amd/display/dc/dce120/dce120_timing_generator.c b/drivers/gpu/drm/amd/display/dc/dce120/dce120_timing_generator.c index 04b866f0fa1f..5ebbbda77021 100644 --- a/drivers/gpu/drm/amd/display/dc/dce120/dce120_timing_generator.c +++ b/drivers/gpu/drm/amd/display/dc/dce120/dce120_timing_generator.c @@ -734,8 +734,13 @@ void dce120_tg_set_overscan_color(struct timing_generator *tg, CRTC_OVERSCAN_COLOR_RED, overscan_color->color_r_cr); } -void dce120_tg_program_timing(struct timing_generator *tg, +static void dce120_tg_program_timing(struct timing_generator *tg, const struct dc_crtc_timing *timing, + int vready_offset, + int vstartup_start, + int vupdate_offset, + int vupdate_width, + const enum signal_type signal, bool use_vbios) { if (use_vbios) diff --git a/drivers/gpu/drm/amd/display/dc/dce80/dce80_timing_generator.c b/drivers/gpu/drm/amd/display/dc/dce80/dce80_timing_generator.c index 5c629ae487ec..0bd327c6adfd 100644 --- a/drivers/gpu/drm/amd/display/dc/dce80/dce80_timing_generator.c +++ b/drivers/gpu/drm/amd/display/dc/dce80/dce80_timing_generator.c @@ -107,12 +107,17 @@ static void program_pix_dur(struct timing_generator *tg, uint32_t pix_clk_100hz) static void program_timing(struct timing_generator *tg, const struct dc_crtc_timing *timing, + int vready_offset, + int vstartup_start, + int vupdate_offset, + int vupdate_width, + const enum signal_type signal, bool use_vbios) { if (!use_vbios) program_pix_dur(tg, timing->pix_clk_100hz); - dce110_tg_program_timing(tg, timing, use_vbios); + dce110_tg_program_timing(tg, timing, 0, 0, 0, 0, 0, use_vbios); } static void dce80_timing_generator_enable_advanced_request( diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index 44a7a6c379c4..6c1c8065ab56 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -658,16 +658,15 @@ static enum dc_status dcn10_enable_stream_timing( BREAK_TO_DEBUGGER(); return DC_ERROR_UNEXPECTED; } - pipe_ctx->stream_res.tg->dlg_otg_param.vready_offset = pipe_ctx->pipe_dlg_param.vready_offset; - pipe_ctx->stream_res.tg->dlg_otg_param.vstartup_start = pipe_ctx->pipe_dlg_param.vstartup_start; - pipe_ctx->stream_res.tg->dlg_otg_param.vupdate_offset = pipe_ctx->pipe_dlg_param.vupdate_offset; - pipe_ctx->stream_res.tg->dlg_otg_param.vupdate_width = pipe_ctx->pipe_dlg_param.vupdate_width; - - pipe_ctx->stream_res.tg->signal = pipe_ctx->stream->signal; pipe_ctx->stream_res.tg->funcs->program_timing( pipe_ctx->stream_res.tg, &stream->timing, + pipe_ctx->pipe_dlg_param.vready_offset, + pipe_ctx->pipe_dlg_param.vstartup_start, + pipe_ctx->pipe_dlg_param.vupdate_offset, + pipe_ctx->pipe_dlg_param.vupdate_width, + pipe_ctx->stream->signal, true); #if 0 /* move to after enable_crtc */ @@ -2278,13 +2277,12 @@ static void program_all_pipe_in_tree( if (pipe_ctx->top_pipe == NULL) { bool blank = !is_pipe_tree_visible(pipe_ctx); - pipe_ctx->stream_res.tg->dlg_otg_param.vready_offset = pipe_ctx->pipe_dlg_param.vready_offset; - pipe_ctx->stream_res.tg->dlg_otg_param.vstartup_start = pipe_ctx->pipe_dlg_param.vstartup_start; - pipe_ctx->stream_res.tg->dlg_otg_param.vupdate_offset = pipe_ctx->pipe_dlg_param.vupdate_offset; - pipe_ctx->stream_res.tg->dlg_otg_param.vupdate_width = pipe_ctx->pipe_dlg_param.vupdate_width; - pipe_ctx->stream_res.tg->funcs->program_global_sync( - pipe_ctx->stream_res.tg); + pipe_ctx->stream_res.tg, + pipe_ctx->pipe_dlg_param.vready_offset, + pipe_ctx->pipe_dlg_param.vstartup_start, + pipe_ctx->pipe_dlg_param.vupdate_offset, + pipe_ctx->pipe_dlg_param.vupdate_width); dc->hwss.blank_pixel_data(dc, pipe_ctx, blank); @@ -2788,7 +2786,6 @@ static void apply_front_porch_workaround( int get_vupdate_offset_from_vsync(struct pipe_ctx *pipe_ctx) { - struct timing_generator *optc = pipe_ctx->stream_res.tg; const struct dc_crtc_timing *dc_crtc_timing = &pipe_ctx->stream->timing; struct dc_crtc_timing patched_crtc_timing; int vesa_sync_start; @@ -2811,7 +2808,7 @@ int get_vupdate_offset_from_vsync(struct pipe_ctx *pipe_ctx) * interlace_factor; vertical_line_start = asic_blank_end - - optc->dlg_otg_param.vstartup_start + 1; + pipe_ctx->pipe_dlg_param.vstartup_start + 1; return vertical_line_start; } diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c index 5bc5ab0b48b9..3bddaedcb527 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c @@ -60,24 +60,33 @@ static void optc1_apply_front_porch_workaround( } void optc1_program_global_sync( - struct timing_generator *optc) + struct timing_generator *optc, + int vready_offset, + int vstartup_start, + int vupdate_offset, + int vupdate_width) { struct optc *optc1 = DCN10TG_FROM_TG(optc); - if (optc->dlg_otg_param.vstartup_start == 0) { + optc1->vready_offset = vready_offset; + optc1->vstartup_start = vstartup_start; + optc1->vupdate_offset = vupdate_offset; + optc1->vupdate_width = vupdate_width; + + if (optc1->vstartup_start == 0) { BREAK_TO_DEBUGGER(); return; } REG_SET(OTG_VSTARTUP_PARAM, 0, - VSTARTUP_START, optc->dlg_otg_param.vstartup_start); + VSTARTUP_START, optc1->vstartup_start); REG_SET_2(OTG_VUPDATE_PARAM, 0, - VUPDATE_OFFSET, optc->dlg_otg_param.vupdate_offset, - VUPDATE_WIDTH, optc->dlg_otg_param.vupdate_width); + VUPDATE_OFFSET, optc1->vupdate_offset, + VUPDATE_WIDTH, optc1->vupdate_width); REG_SET(OTG_VREADY_PARAM, 0, - VREADY_OFFSET, optc->dlg_otg_param.vready_offset); + VREADY_OFFSET, optc1->vready_offset); } static void optc1_disable_stereo(struct timing_generator *optc) @@ -132,6 +141,11 @@ void optc1_setup_vertical_interrupt2( void optc1_program_timing( struct timing_generator *optc, const struct dc_crtc_timing *dc_crtc_timing, + int vready_offset, + int vstartup_start, + int vupdate_offset, + int vupdate_width, + const enum signal_type signal, bool use_vbios) { struct dc_crtc_timing patched_crtc_timing; @@ -149,6 +163,11 @@ void optc1_program_timing( struct optc *optc1 = DCN10TG_FROM_TG(optc); + optc1->signal = signal; + optc1->vready_offset = vready_offset; + optc1->vstartup_start = vstartup_start; + optc1->vupdate_offset = vupdate_offset; + optc1->vupdate_width = vupdate_width; patched_crtc_timing = *dc_crtc_timing; optc1_apply_front_porch_workaround(optc, &patched_crtc_timing); @@ -226,7 +245,7 @@ void optc1_program_timing( patched_crtc_timing.v_addressable + patched_crtc_timing.v_border_bottom); - vertical_line_start = asic_blank_end - optc->dlg_otg_param.vstartup_start + 1; + vertical_line_start = asic_blank_end - optc1->vstartup_start + 1; v_fp2 = 0; if (vertical_line_start < 0) v_fp2 = -vertical_line_start; @@ -243,9 +262,9 @@ void optc1_program_timing( OTG_V_SYNC_A_POL, v_sync_polarity); v_init = asic_blank_start; - if (optc->signal == SIGNAL_TYPE_DISPLAY_PORT || - optc->signal == SIGNAL_TYPE_DISPLAY_PORT_MST || - optc->signal == SIGNAL_TYPE_EDP) { + if (optc1->signal == SIGNAL_TYPE_DISPLAY_PORT || + optc1->signal == SIGNAL_TYPE_DISPLAY_PORT_MST || + optc1->signal == SIGNAL_TYPE_EDP) { start_point = 1; if (patched_crtc_timing.flags.INTERLACE == 1) field_num = 1; @@ -257,7 +276,7 @@ void optc1_program_timing( REG_UPDATE(OTG_INTERLACE_CONTROL, OTG_INTERLACE_ENABLE, 1); v_init = v_init / 2; - if ((optc->dlg_otg_param.vstartup_start/2)*2 > asic_blank_end) + if ((optc1->vstartup_start/2)*2 > asic_blank_end) v_fp2 = v_fp2 / 2; } else REG_UPDATE(OTG_INTERLACE_CONTROL, @@ -277,7 +296,11 @@ void optc1_program_timing( OTG_START_POINT_CNTL, start_point, OTG_FIELD_NUMBER_CNTL, field_num); - optc1_program_global_sync(optc); + optc1_program_global_sync(optc, + vready_offset, + vstartup_start, + vupdate_offset, + vupdate_width); /* TODO * patched_crtc_timing.flags.HORZ_COUNT_BY_TWO == 1 diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h index 4eb9a898c237..7bb414c35d13 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h @@ -446,6 +446,12 @@ struct optc { uint32_t min_v_sync_width; uint32_t min_v_blank; uint32_t min_v_blank_interlace; + + int vstartup_start; + int vupdate_offset; + int vupdate_width; + int vready_offset; + enum signal_type signal; }; void dcn10_timing_generator_init(struct optc *optc); @@ -481,6 +487,11 @@ bool optc1_validate_timing( void optc1_program_timing( struct timing_generator *optc, const struct dc_crtc_timing *dc_crtc_timing, + int vready_offset, + int vstartup_start, + int vupdate_offset, + int vupdate_width, + const enum signal_type signal, bool use_vbios); void optc1_setup_vertical_interrupt0( @@ -495,7 +506,11 @@ void optc1_setup_vertical_interrupt2( uint32_t start_line); void optc1_program_global_sync( - struct timing_generator *optc); + struct timing_generator *optc, + int vready_offset, + int vstartup_start, + int vupdate_offset, + int vupdate_width); bool optc1_disable_crtc(struct timing_generator *optc); diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h index 4eee1add8e64..e4b0de0089af 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h @@ -70,13 +70,6 @@ enum crtc_state { CRTC_STATE_VACTIVE }; -struct _dlg_otg_param { - int vstartup_start; - int vupdate_offset; - int vupdate_width; - int vready_offset; -}; - struct vupdate_keepout_params { int start_offset; int end_offset; @@ -125,8 +118,6 @@ struct timing_generator { const struct timing_generator_funcs *funcs; struct dc_bios *bp; struct dc_context *ctx; - struct _dlg_otg_param dlg_otg_param; - enum signal_type signal; int inst; }; @@ -140,7 +131,13 @@ struct timing_generator_funcs { const struct dc_crtc_timing *timing); void (*program_timing)(struct timing_generator *tg, const struct dc_crtc_timing *timing, - bool use_vbios); + int vready_offset, + int vstartup_start, + int vupdate_offset, + int vupdate_width, + const enum signal_type signal, + bool use_vbios + ); void (*setup_vertical_interrupt0)( struct timing_generator *optc, uint32_t start_line, @@ -210,7 +207,11 @@ struct timing_generator_funcs { bool (*arm_vert_intr)(struct timing_generator *tg, uint8_t width); - void (*program_global_sync)(struct timing_generator *tg); + void (*program_global_sync)(struct timing_generator *tg, + int vready_offset, + int vstartup_start, + int vupdate_offset, + int vupdate_width); void (*enable_optc_clock)(struct timing_generator *tg, bool enable); void (*program_stereo)(struct timing_generator *tg, const struct dc_crtc_timing *timing, struct crtc_stereo_flags *flags); -- 2.17.1