diff options
3 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c index 8b39a38dae3d..a0de309475a9 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c @@ -92,7 +92,7 @@ #define DC_LOGGER_INIT(logger) struct _vcs_dpi_ip_params_st dcn3_0_ip = { - .use_min_dcfclk = 1, + .use_min_dcfclk = 0, .clamp_min_dcfclk = 0, .odm_capable = 1, .gpuvm_enable = 0, diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c index e1a961a62add..e3d9f1decdfc 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c @@ -3644,8 +3644,7 @@ static double TruncToValidBPP( void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib) { struct vba_vars_st *v = &mode_lib->vba; - int MinPrefetchMode = 0; - int MaxPrefetchMode = 2; + int MinPrefetchMode, MaxPrefetchMode; int i; unsigned int j, k, m; bool EnoughWritebackUnits = true; @@ -3657,6 +3656,10 @@ void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l /*MODE SUPPORT, VOLTAGE STATE AND SOC CONFIGURATION*/ + CalculateMinAndMaxPrefetchMode( + mode_lib->vba.AllowDRAMSelfRefreshOrDRAMClockChangeInVblank, + &MinPrefetchMode, &MaxPrefetchMode); + /*Scale Ratio, taps Support Check*/ v->ScaleRatioAndTapsSupport = true; diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c index 73f5be26abc4..0fad15020c74 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c +++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c @@ -244,6 +244,8 @@ static void fetch_socbb_params(struct display_mode_lib *mode_lib) mode_lib->vba.DRAMClockChangeSupportsVActive = !soc->disable_dram_clock_change_vactive_support || mode_lib->vba.DummyPStateCheck; mode_lib->vba.AllowDramClockChangeOneDisplayVactive = soc->allow_dram_clock_one_display_vactive; + mode_lib->vba.AllowDRAMSelfRefreshOrDRAMClockChangeInVblank = + soc->allow_dram_self_refresh_or_dram_clock_change_in_vblank; mode_lib->vba.Downspreading = soc->downspread_percent; mode_lib->vba.DRAMChannelWidth = soc->dram_channel_width_bytes; // new! @@ -733,8 +735,6 @@ static void fetch_pipe_params(struct display_mode_lib *mode_lib) mode_lib->vba.OverrideHostVMPageTableLevels; } - mode_lib->vba.AllowDRAMSelfRefreshOrDRAMClockChangeInVblank = dm_try_to_allow_self_refresh_and_mclk_switch; - if (mode_lib->vba.OverrideGPUVMPageTableLevels) mode_lib->vba.GPUVMMaxPageTableLevels = mode_lib->vba.OverrideGPUVMPageTableLevels; |