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| author | Ahmad Othman <ahmad.Othman@amd.com> | 2021-10-05 21:04:03 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-10-28 14:26:14 -0400 |
| commit | ffd89aa968d9046ab5fb9f7cdb7f8d3c383a15c1 (patch) | |
| tree | 8da97c3b5d644d833336aac47d7bcd7182340107 /drivers/gpu/drm/amd/display/modules | |
| parent | e5dfcd272722fe3948837e7f1ca7aafb471037b1 (diff) | |
| download | linux-ffd89aa968d9046ab5fb9f7cdb7f8d3c383a15c1.tar.gz linux-ffd89aa968d9046ab5fb9f7cdb7f8d3c383a15c1.tar.bz2 linux-ffd89aa968d9046ab5fb9f7cdb7f8d3c383a15c1.zip | |
drm/amd/display: Add support for USB4 on C20 PHY for DCN3.1
[Why]
Created new fields that matches new B0 structs On DCN31 the mapping of
DIO output to PHY differs from A0 to B0 boards with new PHY C20 & this
new mapping needed to be handled.
[How]
Mapped new structure based on new structs Added logic for mapping over
A0 and B0 boards Hooked all new structs together.
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Agustin Gutierrez <agustin.gutierrez@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Ahmad Othman <Ahmad.Othman@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules')
| -rw-r--r-- | drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h b/drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h index f37101f5a777..6d648c889866 100644 --- a/drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h +++ b/drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h @@ -249,6 +249,8 @@ struct mod_hdcp_link { uint8_t ddc_line; uint8_t link_enc_idx; uint8_t phy_idx; + uint8_t dio_output_type; + uint8_t dio_output_id; uint8_t hdcp_supported_informational; union { struct mod_hdcp_displayport dp; |