diff options
Diffstat (limited to 'drivers/gpu/drm/amd')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c | 44 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 92 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc.h | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c | 14 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 10 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.h | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c | 11 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h | 5 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h | 7 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h | 1 |
14 files changed, 188 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c index 1861a147a7fa..f977f29907df 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c @@ -252,6 +252,7 @@ static void dcn3_update_clocks(struct clk_mgr *clk_mgr_base, bool update_dispclk = false; bool enter_display_off = false; bool dpp_clock_lowered = false; + bool update_pstate_unsupported_clk = false; struct dmcu *dmcu = clk_mgr_base->ctx->dc->res_pool->dmcu; bool force_reset = false; bool update_uclk = false; @@ -299,13 +300,28 @@ static void dcn3_update_clocks(struct clk_mgr *clk_mgr_base, clk_mgr_base->clks.prev_p_state_change_support = clk_mgr_base->clks.p_state_change_support; total_plane_count = clk_mgr_helper_get_active_plane_cnt(dc, context); p_state_change_support = new_clocks->p_state_change_support || (total_plane_count == 0); - if (should_update_pstate_support(safe_to_lower, p_state_change_support, clk_mgr_base->clks.p_state_change_support)) { + + // invalidate the current P-State forced min in certain dc_mode_softmax situations + if (dc->clk_mgr->dc_mode_softmax_enabled && safe_to_lower && !p_state_change_support) { + if ((new_clocks->dramclk_khz <= dc->clk_mgr->bw_params->dc_mode_softmax_memclk * 1000) != + (clk_mgr_base->clks.dramclk_khz <= dc->clk_mgr->bw_params->dc_mode_softmax_memclk * 1000)) + update_pstate_unsupported_clk = true; + } + + if (should_update_pstate_support(safe_to_lower, p_state_change_support, clk_mgr_base->clks.p_state_change_support) || + update_pstate_unsupported_clk) { clk_mgr_base->clks.p_state_change_support = p_state_change_support; /* to disable P-State switching, set UCLK min = max */ - if (!clk_mgr_base->clks.p_state_change_support) - dcn30_smu_set_hard_min_by_freq(clk_mgr, PPCLK_UCLK, + if (!clk_mgr_base->clks.p_state_change_support) { + if (dc->clk_mgr->dc_mode_softmax_enabled && + new_clocks->dramclk_khz <= dc->clk_mgr->bw_params->dc_mode_softmax_memclk * 1000) + dcn30_smu_set_hard_min_by_freq(clk_mgr, PPCLK_UCLK, + dc->clk_mgr->bw_params->dc_mode_softmax_memclk); + else + dcn30_smu_set_hard_min_by_freq(clk_mgr, PPCLK_UCLK, clk_mgr_base->bw_params->clk_table.entries[clk_mgr_base->bw_params->clk_table.num_entries - 1].memclk_mhz); + } } /* Always update saved value, even if new value not set due to P-State switching unsupported */ @@ -421,6 +437,24 @@ static void dcn3_set_hard_max_memclk(struct clk_mgr *clk_mgr_base) clk_mgr_base->bw_params->clk_table.entries[clk_mgr_base->bw_params->clk_table.num_entries - 1].memclk_mhz); } +static void dcn3_set_max_memclk(struct clk_mgr *clk_mgr_base, unsigned int memclk_mhz) +{ + struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base); + + if (!clk_mgr->smu_present) + return; + + dcn30_smu_set_hard_max_by_freq(clk_mgr, PPCLK_UCLK, memclk_mhz); +} +static void dcn3_set_min_memclk(struct clk_mgr *clk_mgr_base, unsigned int memclk_mhz) +{ + struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base); + + if (!clk_mgr->smu_present) + return; + dcn30_smu_set_hard_min_by_freq(clk_mgr, PPCLK_UCLK, memclk_mhz); +} + /* Get current memclk states, update bounding box */ static void dcn3_get_memclk_states_from_smu(struct clk_mgr *clk_mgr_base) { @@ -436,6 +470,8 @@ static void dcn3_get_memclk_states_from_smu(struct clk_mgr *clk_mgr_base) &num_levels); clk_mgr_base->bw_params->clk_table.num_entries = num_levels ? num_levels : 1; + clk_mgr_base->bw_params->dc_mode_softmax_memclk = dcn30_smu_get_dc_mode_max_dpm_freq(clk_mgr, PPCLK_UCLK); + /* Refresh bounding box */ clk_mgr_base->ctx->dc->res_pool->funcs->update_bw_bounding_box( clk_mgr->base.ctx->dc, clk_mgr_base->bw_params); @@ -505,6 +541,8 @@ static struct clk_mgr_funcs dcn3_funcs = { .notify_wm_ranges = dcn3_notify_wm_ranges, .set_hard_min_memclk = dcn3_set_hard_min_memclk, .set_hard_max_memclk = dcn3_set_hard_max_memclk, + .set_max_memclk = dcn3_set_max_memclk, + .set_min_memclk = dcn3_set_min_memclk, .get_memclk_states_from_smu = dcn3_get_memclk_states_from_smu, .are_clock_states_equal = dcn3_are_clock_states_equal, .enable_pme_wa = dcn3_enable_pme_wa, diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 598739182461..c250f6de5136 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -3605,6 +3605,98 @@ void dc_lock_memory_clock_frequency(struct dc *dc) core_link_enable_stream(dc->current_state, &dc->current_state->res_ctx.pipe_ctx[i]); } +static void blank_and_force_memclk(struct dc *dc, bool apply, unsigned int memclk_mhz) +{ + struct dc_state *context = dc->current_state; + struct hubp *hubp; + struct pipe_ctx *pipe; + int i; + + for (i = 0; i < dc->res_pool->pipe_count; i++) { + pipe = &context->res_ctx.pipe_ctx[i]; + + if (pipe->stream != NULL) { + dc->hwss.disable_pixel_data(dc, pipe, true); + + // wait for double buffer + pipe->stream_res.tg->funcs->wait_for_state(pipe->stream_res.tg, CRTC_STATE_VACTIVE); + pipe->stream_res.tg->funcs->wait_for_state(pipe->stream_res.tg, CRTC_STATE_VBLANK); + pipe->stream_res.tg->funcs->wait_for_state(pipe->stream_res.tg, CRTC_STATE_VACTIVE); + + hubp = pipe->plane_res.hubp; + hubp->funcs->set_blank_regs(hubp, true); + } + } + + dc->clk_mgr->funcs->set_max_memclk(dc->clk_mgr, memclk_mhz); + dc->clk_mgr->funcs->set_min_memclk(dc->clk_mgr, memclk_mhz); + + for (i = 0; i < dc->res_pool->pipe_count; i++) { + pipe = &context->res_ctx.pipe_ctx[i]; + + if (pipe->stream != NULL) { + dc->hwss.disable_pixel_data(dc, pipe, false); + + hubp = pipe->plane_res.hubp; + hubp->funcs->set_blank_regs(hubp, false); + } + } +} + + +/** + * dc_enable_dcmode_clk_limit() - lower clocks in dc (battery) mode + * @dc: pointer to dc of the dm calling this + * @enable: True = transition to DC mode, false = transition back to AC mode + * + * Some SoCs define additional clock limits when in DC mode, DM should + * invoke this function when the platform undergoes a power source transition + * so DC can apply/unapply the limit. This interface may be disruptive to + * the onscreen content. + * + * Context: Triggered by OS through DM interface, or manually by escape calls. + * Need to hold a dclock when doing so. + * + * Return: none (void function) + * + */ +void dc_enable_dcmode_clk_limit(struct dc *dc, bool enable) +{ + uint32_t hw_internal_rev = dc->ctx->asic_id.hw_internal_rev; + unsigned int softMax, maxDPM, funcMin; + bool p_state_change_support; + + if (!ASICREV_IS_BEIGE_GOBY_P(hw_internal_rev)) + return; + + softMax = dc->clk_mgr->bw_params->dc_mode_softmax_memclk; + maxDPM = dc->clk_mgr->bw_params->clk_table.entries[dc->clk_mgr->bw_params->clk_table.num_entries - 1].memclk_mhz; + funcMin = (dc->clk_mgr->clks.dramclk_khz + 999) / 1000; + p_state_change_support = dc->clk_mgr->clks.p_state_change_support; + + if (enable && !dc->clk_mgr->dc_mode_softmax_enabled) { + if (p_state_change_support) { + if (funcMin <= softMax) + dc->clk_mgr->funcs->set_max_memclk(dc->clk_mgr, softMax); + // else: No-Op + } else { + if (funcMin <= softMax) + blank_and_force_memclk(dc, true, softMax); + // else: No-Op + } + } else if (!enable && dc->clk_mgr->dc_mode_softmax_enabled) { + if (p_state_change_support) { + if (funcMin <= softMax) + dc->clk_mgr->funcs->set_max_memclk(dc->clk_mgr, maxDPM); + // else: No-Op + } else { + if (funcMin <= softMax) + blank_and_force_memclk(dc, true, maxDPM); + // else: No-Op + } + } + dc->clk_mgr->dc_mode_softmax_enabled = enable; +} bool dc_is_plane_eligible_for_idle_optimizations(struct dc *dc, struct dc_plane_state *plane, struct dc_cursor_attributes *cursor_attr) { diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index a43c008bd0f2..963b58803ae5 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -1432,6 +1432,9 @@ void dc_unlock_memory_clock_frequency(struct dc *dc); */ void dc_lock_memory_clock_frequency(struct dc *dc); +/* set soft max for memclk, to be used for AC/DC switching clock limitations */ +void dc_enable_dcmode_clk_limit(struct dc *dc, bool enable); + /* cleanup on driver unload */ void dc_hardware_release(struct dc *dc); diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c index e293b3050cd0..dc1752e9f461 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c @@ -929,6 +929,16 @@ bool hubp2_is_flip_pending(struct hubp *hubp) void hubp2_set_blank(struct hubp *hubp, bool blank) { + hubp2_set_blank_regs(hubp, blank); + + if (blank) { + hubp->mpcc_id = 0xf; + hubp->opp_id = OPP_ID_INVALID; + } +} + +void hubp2_set_blank_regs(struct hubp *hubp, bool blank) +{ struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); uint32_t blank_en = blank ? 1 : 0; @@ -950,9 +960,6 @@ void hubp2_set_blank(struct hubp *hubp, bool blank) HUBP_NO_OUTSTANDING_REQ, 1, 1, 200); } - - hubp->mpcc_id = 0xf; - hubp->opp_id = OPP_ID_INVALID; } } @@ -1602,6 +1609,7 @@ static struct hubp_funcs dcn20_hubp_funcs = { .hubp_setup_interdependent = hubp2_setup_interdependent, .hubp_set_vm_system_aperture_settings = hubp2_set_vm_system_aperture_settings, .set_blank = hubp2_set_blank, + .set_blank_regs = hubp2_set_blank_regs, .dcc_control = hubp2_dcc_control, .mem_program_viewport = min_set_viewport, .set_cursor_attributes = hubp2_cursor_set_attributes, diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h index eea2254b15e4..9204c3ef323b 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h @@ -330,6 +330,7 @@ void hubp2_program_surface_config( bool hubp2_is_flip_pending(struct hubp *hubp); void hubp2_set_blank(struct hubp *hubp, bool blank); +void hubp2_set_blank_regs(struct hubp *hubp, bool blank); void hubp2_cursor_set_position( struct hubp *hubp, diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c index de4723f33c60..a17fe8ab2904 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -615,6 +615,11 @@ void dcn20_disable_plane(struct dc *dc, struct pipe_ctx *pipe_ctx) pipe_ctx->pipe_idx); } +void dcn20_disable_pixel_data(struct dc *dc, struct pipe_ctx *pipe_ctx, bool blank) +{ + dcn20_blank_pixel_data(dc, pipe_ctx, blank); +} + static int calc_mpc_flow_ctrl_cnt(const struct dc_stream_state *stream, int opp_cnt) { @@ -1840,6 +1845,11 @@ void dcn20_optimize_bandwidth( dc->res_pool->ref_clocks.dchub_ref_clock_inKhz / 1000, true); + if (dc->clk_mgr->dc_mode_softmax_enabled) + if (dc->clk_mgr->clks.dramclk_khz > dc->clk_mgr->bw_params->dc_mode_softmax_memclk * 1000 && + context->bw_ctx.bw.dcn.clk.dramclk_khz <= dc->clk_mgr->bw_params->dc_mode_softmax_memclk * 1000) + dc->clk_mgr->funcs->set_max_memclk(dc->clk_mgr, dc->clk_mgr->bw_params->dc_mode_softmax_memclk); + dc->clk_mgr->funcs->update_clocks( dc->clk_mgr, context, diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.h index 6bba191cd33e..33a36c02b2f8 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.h +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.h @@ -53,6 +53,10 @@ void dcn20_enable_stream(struct pipe_ctx *pipe_ctx); void dcn20_unblank_stream(struct pipe_ctx *pipe_ctx, struct dc_link_settings *link_settings); void dcn20_disable_plane(struct dc *dc, struct pipe_ctx *pipe_ctx); +void dcn20_disable_pixel_data( + struct dc *dc, + struct pipe_ctx *pipe_ctx, + bool blank); void dcn20_blank_pixel_data( struct dc *dc, struct pipe_ctx *pipe_ctx, diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.c index eac08926b574..6a4dcafb9bba 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.c @@ -490,6 +490,7 @@ static struct hubp_funcs dcn30_hubp_funcs = { .hubp_setup_interdependent = hubp2_setup_interdependent, .hubp_set_vm_system_aperture_settings = hubp3_set_vm_system_aperture_settings, .set_blank = hubp2_set_blank, + .set_blank_regs = hubp2_set_blank_regs, .dcc_control = hubp3_dcc_control, .mem_program_viewport = min_set_viewport, .set_cursor_attributes = hubp2_cursor_set_attributes, diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c index 3e99bb9c70ab..1db1ca19411d 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c @@ -344,6 +344,17 @@ void dcn30_enable_writeback( dwb->funcs->enable(dwb, &wb_info->dwb_params); } +void dcn30_prepare_bandwidth(struct dc *dc, + struct dc_state *context) +{ + if (dc->clk_mgr->dc_mode_softmax_enabled) + if (dc->clk_mgr->clks.dramclk_khz <= dc->clk_mgr->bw_params->dc_mode_softmax_memclk * 1000 && + context->bw_ctx.bw.dcn.clk.dramclk_khz > dc->clk_mgr->bw_params->dc_mode_softmax_memclk * 1000) + dc->clk_mgr->funcs->set_max_memclk(dc->clk_mgr, dc->clk_mgr->bw_params->clk_table.entries[dc->clk_mgr->bw_params->clk_table.num_entries - 1].memclk_mhz); + + dcn20_prepare_bandwidth(dc, context); +} + void dcn30_disable_writeback( struct dc *dc, unsigned int dwb_pipe_inst) diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h index e9a0005288d3..73e7b690e82c 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h @@ -27,7 +27,7 @@ #define __DC_HWSS_DCN30_H__ #include "hw_sequencer_private.h" - +#include "dcn20/dcn20_hwseq.h" struct dc; void dcn30_init_hw(struct dc *dc); @@ -47,6 +47,9 @@ void dcn30_disable_writeback( struct dc *dc, unsigned int dwb_pipe_inst); +void dcn30_prepare_bandwidth(struct dc *dc, + struct dc_state *context); + bool dcn30_mmhubbub_warmup( struct dc *dc, unsigned int num_dwb, diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c index 4926771ddeee..bb347319de83 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c @@ -55,6 +55,7 @@ static const struct hw_sequencer_funcs dcn30_funcs = { .enable_audio_stream = dce110_enable_audio_stream, .disable_audio_stream = dce110_disable_audio_stream, .disable_plane = dcn20_disable_plane, + .disable_pixel_data = dcn20_disable_pixel_data, .pipe_control_lock = dcn20_pipe_control_lock, .interdependent_update_lock = dcn10_lock_all_pipes, .cursor_lock = dcn10_cursor_lock, diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h index a17e5de3b100..c920c4b6077d 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h @@ -211,6 +211,8 @@ struct dummy_pstate_entry { struct clk_bw_params { unsigned int vram_type; unsigned int num_channels; + unsigned int dispclk_vco_khz; + unsigned int dc_mode_softmax_memclk; struct clk_limit_table clk_table; struct wm_table wm_table; struct dummy_pstate_entry dummy_pstate_table[4]; @@ -261,6 +263,10 @@ struct clk_mgr_funcs { /* Send message to PMFW to set hard max memclk frequency to highest DPM */ void (*set_hard_max_memclk)(struct clk_mgr *clk_mgr); + /* Custom set a memclk freq range*/ + void (*set_max_memclk)(struct clk_mgr *clk_mgr, unsigned int memclk_mhz); + void (*set_min_memclk)(struct clk_mgr *clk_mgr, unsigned int memclk_mhz); + /* Get current memclk states from PMFW, update relevant structures */ void (*get_memclk_states_from_smu)(struct clk_mgr *clk_mgr); @@ -274,6 +280,7 @@ struct clk_mgr { struct dc_clocks clks; bool psr_allow_active_cache; bool force_smu_not_present; + bool dc_mode_softmax_enabled; int dprefclk_khz; // Used by program pixel clock in clock source funcs, need to figureout where this goes int dentist_vco_freq_khz; struct clk_state_registers_and_bypass boot_snapshot; diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h b/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h index 80e1a32bc63d..2c031586f4e6 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h @@ -139,6 +139,7 @@ struct hubp_funcs { bool (*hubp_is_flip_pending)(struct hubp *hubp); void (*set_blank)(struct hubp *hubp, bool blank); + void (*set_blank_regs)(struct hubp *hubp, bool blank); void (*set_hubp_blank_en)(struct hubp *hubp, bool blank); void (*set_cursor_attributes)( diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h index d50f4bd06b5d..05053f3b4ab7 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h @@ -64,6 +64,7 @@ struct hw_sequencer_funcs { enum dc_status (*apply_ctx_to_hw)(struct dc *dc, struct dc_state *context); void (*disable_plane)(struct dc *dc, struct pipe_ctx *pipe_ctx); + void (*disable_pixel_data)(struct dc *dc, struct pipe_ctx *pipe_ctx, bool blank); void (*apply_ctx_for_surface)(struct dc *dc, const struct dc_stream_state *stream, int num_planes, struct dc_state *context); |