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drm/amd/display: Fix HDCP QUERY Error for eDP and Tiled

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[WHY]
For dio_output_encoder ID we are relying on SW concept which is
invisible to HW

[HOW]
Needed to create separate cases for when DPIA and non DPIA for
dio link encoder ID

Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: James Zhang <james.zhang@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Mustapha Ghaddar <mghaddar@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Mustapha Ghaddar 2022-04-07 09:29:16 -04:00 committed by Alex Deucher
parent 721af39f00
commit 84ebd73e32
1 changed files with 6 additions and 2 deletions
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8
drivers/gpu/drm/amd/display/dc/core/dc_link.c
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@ -3966,8 +3966,12 @@ static void update_psp_stream_config(struct pipe_ctx *pipe_ctx, bool dpms_off)
if (is_dp_128b_132b_signal(pipe_ctx))
config.link_enc_idx = pipe_ctx->link_res.hpo_dp_link_enc->inst;
/* dio output index */
config.dio_output_idx = link_enc->transmitter - TRANSMITTER_UNIPHY_A;
/* dio output index is dpia index for DPIA endpoint & dcio index by default */
if (pipe_ctx->stream->link->ep_type == DISPLAY_ENDPOINT_USB4_DPIA)
config.dio_output_idx = pipe_ctx->stream->link->link_id.enum_id - ENUM_ID_1;
else
config.dio_output_idx = link_enc->transmitter - TRANSMITTER_UNIPHY_A;
/* phy index */
config.phy_idx = resource_transmitter_to_phy_idx(