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drm/amd/display: Enable 2 to 1 ODM policy if supported

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If the current configuration supports 2 to 1 ODM policy, let's also
enable the windowed MPO feature.

Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.0.x
This commit is contained in:
Rodrigo Siqueira 2022-09-20 16:06:36 -04:00 committed by Alex Deucher
parent 11895d32ff
commit 54fae65ff4
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c
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@ -991,6 +991,10 @@ void dcn32_init_hw(struct dc *dc)
dc_dmub_srv_query_caps_cmd(dc->ctx->dmub_srv->dmub);
dc->caps.dmub_caps.psr = dc->ctx->dmub_srv->dmub->feature_caps.psr;
}
/* Enable support for ODM and windowed MPO if policy flag is set */
if (dc->debug.enable_single_display_2to1_odm_policy)
dc->config.enable_windowed_mpo_odm = true;
}
static int calc_mpc_flow_ctrl_cnt(const struct dc_stream_state *stream,