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| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2021-05-19 12:37:16 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-06-04 16:39:18 -0400 |
| commit | bf62221e9d0e1e4ba50ab2b331a0008c15de97be (patch) | |
| tree | 74a12b8a2ac3ee32fecede6819fb1f65651d3272 /drivers/gpu/drm/amd/display/dc/dm_cp_psp.h | |
| parent | 809fe88d83434b88899425511e86e7edf354ce6d (diff) | |
| download | linux-stable-bf62221e9d0e1e4ba50ab2b331a0008c15de97be.tar.gz linux-stable-bf62221e9d0e1e4ba50ab2b331a0008c15de97be.tar.bz2 linux-stable-bf62221e9d0e1e4ba50ab2b331a0008c15de97be.zip | |
drm/amd/display: Add DCN3.1 HDCP support
New DTM interface is V3 and we need to extend our existing support
to enable HDCP on DCN3.1.
Version the helpers and fallback to the older versions on failure
in the new interfaces.
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dm_cp_psp.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dm_cp_psp.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dm_cp_psp.h b/drivers/gpu/drm/amd/display/dc/dm_cp_psp.h index cac0b2c0d31b..8381c8f9ddb7 100644 --- a/drivers/gpu/drm/amd/display/dc/dm_cp_psp.h +++ b/drivers/gpu/drm/amd/display/dc/dm_cp_psp.h @@ -32,6 +32,11 @@ struct cp_psp_stream_config { uint8_t otg_inst; uint8_t dig_be; uint8_t dig_fe; +#if defined(CONFIG_DRM_AMD_DC_DCN3_1) + uint8_t link_enc_idx; + uint8_t stream_enc_idx; + uint8_t phy_idx; +#endif uint8_t assr_enabled; uint8_t mst_enabled; void *dm_stream_ctx; |