diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c index 38ab9ad60ef8..74da9ebda016 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c @@ -1085,6 +1085,9 @@ static enum dcn_zstate_support_state decide_zstate_support(struct dc *dc, struc int minmum_z8_residency = dc->debug.minimum_z8_residency_time > 0 ? dc->debug.minimum_z8_residency_time : 1000; bool allow_z8 = context->bw_ctx.dml.vba.StutterPeriod > (double)minmum_z8_residency; bool is_pwrseq0 = link->link_index == 0; + bool is_psr = (link && (link->psr_settings.psr_version == DC_PSR_VERSION_1 || + link->psr_settings.psr_version == DC_PSR_VERSION_SU_1) && !link->panel_config.psr.disable_psr); + bool is_replay = link && link->replay_settings.replay_feature_enabled; /* Don't support multi-plane configurations */ if (stream_status->plane_count > 1) @@ -1092,8 +1095,8 @@ static enum dcn_zstate_support_state decide_zstate_support(struct dc *dc, struc if (is_pwrseq0 && context->bw_ctx.dml.vba.StutterPeriod > 5000.0) return DCN_ZSTATE_SUPPORT_ALLOW; - else if (is_pwrseq0 && link->psr_settings.psr_version == DC_PSR_VERSION_1 && !link->panel_config.psr.disable_psr) - return allow_z8 ? DCN_ZSTATE_SUPPORT_ALLOW_Z8_Z10_ONLY : DCN_ZSTATE_SUPPORT_ALLOW_Z10_ONLY; + else if (is_pwrseq0 && (is_psr || is_replay)) + return DCN_ZSTATE_SUPPORT_ALLOW_Z8_Z10_ONLY; else return allow_z8 ? DCN_ZSTATE_SUPPORT_ALLOW_Z8_ONLY : DCN_ZSTATE_SUPPORT_DISALLOW; } else { @@ -2369,7 +2372,7 @@ validate_out: static struct _vcs_dpi_voltage_scaling_st construct_low_pstate_lvl(struct clk_limit_table *clk_table, unsigned int high_voltage_lvl) { - struct _vcs_dpi_voltage_scaling_st low_pstate_lvl; + struct _vcs_dpi_voltage_scaling_st low_pstate_lvl = {0}; int i; low_pstate_lvl.state = 1; @@ -2474,7 +2477,7 @@ void dcn201_populate_dml_writeback_from_context_fpu(struct dc *dc, int pipe_cnt, i, j; double max_calc_writeback_dispclk; double writeback_dispclk; - struct writeback_st dout_wb; + struct writeback_st dout_wb = {0}; dc_assert_fp_enabled(); |