Revert "drm/amd/display: Tune min clk values for MPO for RV"
This reverts commit57eeaf47a6. Original issue of flash line when MPO enabled on idle screen was fixed by raising clocks. This had negative effect of extra power being drained. With the upstream commit9d03bb1020("drm/amd/display: disable dcn10 pipe split by default") flash line issue was fixed and had positive effect for battery life. Hence this patch is no more required. Signed-off-by: Pratik Vishwakarma <Pratik.Vishwakarma@amd.com> Reviewed-by: Hersen Wu <hersenxs.wu@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
committed by
Alex Deucher
parent
91fb309d82
commit
d80d3da950
@@ -187,17 +187,6 @@ static void ramp_up_dispclk_with_dpp(
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clk_mgr->base.clks.max_supported_dppclk_khz = new_clocks->max_supported_dppclk_khz;
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}
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static bool is_mpo_enabled(struct dc_state *context)
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{
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int i;
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for (i = 0; i < context->stream_count; i++) {
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if (context->stream_status[i].plane_count > 1)
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return true;
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}
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return false;
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}
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static void rv1_update_clocks(struct clk_mgr *clk_mgr_base,
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struct dc_state *context,
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bool safe_to_lower)
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@@ -295,22 +284,9 @@ static void rv1_update_clocks(struct clk_mgr *clk_mgr_base,
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if (pp_smu->set_hard_min_fclk_by_freq &&
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pp_smu->set_hard_min_dcfclk_by_freq &&
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pp_smu->set_min_deep_sleep_dcfclk) {
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// Only increase clocks when display is active and MPO is enabled
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if (display_count && is_mpo_enabled(context)) {
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pp_smu->set_hard_min_fclk_by_freq(&pp_smu->pp_smu,
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((new_clocks->fclk_khz / 1000) * 101) / 100);
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pp_smu->set_hard_min_dcfclk_by_freq(&pp_smu->pp_smu,
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((new_clocks->dcfclk_khz / 1000) * 101) / 100);
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pp_smu->set_min_deep_sleep_dcfclk(&pp_smu->pp_smu,
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(new_clocks->dcfclk_deep_sleep_khz + 999) / 1000);
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} else {
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pp_smu->set_hard_min_fclk_by_freq(&pp_smu->pp_smu,
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new_clocks->fclk_khz / 1000);
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pp_smu->set_hard_min_dcfclk_by_freq(&pp_smu->pp_smu,
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new_clocks->dcfclk_khz / 1000);
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pp_smu->set_min_deep_sleep_dcfclk(&pp_smu->pp_smu,
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(new_clocks->dcfclk_deep_sleep_khz + 999) / 1000);
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}
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pp_smu->set_hard_min_fclk_by_freq(&pp_smu->pp_smu, new_clocks->fclk_khz / 1000);
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pp_smu->set_hard_min_dcfclk_by_freq(&pp_smu->pp_smu, new_clocks->dcfclk_khz / 1000);
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pp_smu->set_min_deep_sleep_dcfclk(&pp_smu->pp_smu, (new_clocks->dcfclk_deep_sleep_khz + 999) / 1000);
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}
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}
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}
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