diff options
| author | Dillon Varone <dillon.varone@amd.com> | 2024-07-03 14:00:14 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-07-23 17:07:12 -0400 |
| commit | 08cbe68d4aafcf651a86730a485df53e6ee9f594 (patch) | |
| tree | f3e79c8b99b7769dd059956a8f523788e1da96eb /drivers/gpu/drm/amd/display/dc/hwss | |
| parent | b8d3782da396215615c3d125f0829d1d06ad2c97 (diff) | |
| download | linux-08cbe68d4aafcf651a86730a485df53e6ee9f594.tar.gz linux-08cbe68d4aafcf651a86730a485df53e6ee9f594.tar.bz2 linux-08cbe68d4aafcf651a86730a485df53e6ee9f594.zip | |
drm/amd/display: Export additional FAMS2 global configuration options from DML
[WHY&HOW]
Some global configuration options were previously hardcoded in DC, now they are
exported by DML and sent to FW.
Reviewed-by: Martin Leung <martin.leung@amd.com>
Signed-off-by: Jerry Zuo <jerry.zuo@amd.com>
Signed-off-by: Dillon Varone <dillon.varone@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/hwss')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c index d0b4308dca96..f4c1547a368f 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c @@ -1531,7 +1531,7 @@ void dcn401_fams2_update_config(struct dc *dc, struct dc_state *context, bool en if (!dc->ctx || !dc->ctx->dmub_srv || !dc->debug.fams2_config.bits.enable) return; - fams2_required = context->bw_ctx.bw.dcn.fams2_stream_count > 0; + fams2_required = context->bw_ctx.bw.dcn.fams2_global_config.features.bits.enable; dc_dmub_srv_fams2_update_config(dc, context, enable && fams2_required); } @@ -1656,7 +1656,7 @@ void dcn401_hardware_release(struct dc *dc) */ if (dc->current_state) { if ((!dc->clk_mgr->clks.p_state_change_support || - dc->current_state->bw_ctx.bw.dcn.fams2_stream_count > 0) && + dc->current_state->bw_ctx.bw.dcn.fams2_global_config.features.bits.enable) && dc->res_pool->hubbub->funcs->force_pstate_change_control) dc->res_pool->hubbub->funcs->force_pstate_change_control( dc->res_pool->hubbub, true, true); |