From 83228ebb82e4fe2e5513f35d9b0b0eded3c44cbc Mon Sep 17 00:00:00 2001 From: Fangzhi Zuo Date: Wed, 9 Jun 2021 15:21:35 -0400 Subject: drm/amd/display: Add DP 2.0 HPO Stream Encoder HW Blocks: +--------+ +-----+ +------+ | OPTC | | HDA | | HUBP | +--------+ +-----+ +------+ | | | | | | HPO ====|==========|========|==== | | v | | | +-----+ | | | | APG | | | | +-----+ | | | | | v v v v +----------------------+ | HPO Stream Encoder | +----------------------+ [squash in warning fixes - Alex] Signed-off-by: Fangzhi Zuo Reviewed-by: Nicholas Kazlauskas Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/include/grph_object_id.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/gpu/drm/amd/display/include/grph_object_id.h') diff --git a/drivers/gpu/drm/amd/display/include/grph_object_id.h b/drivers/gpu/drm/amd/display/include/grph_object_id.h index 33b3d755fe65..01775417cf4b 100644 --- a/drivers/gpu/drm/amd/display/include/grph_object_id.h +++ b/drivers/gpu/drm/amd/display/include/grph_object_id.h @@ -184,6 +184,14 @@ enum engine_id { ENGINE_ID_DACA, ENGINE_ID_DACB, ENGINE_ID_VCE, /* wireless display pseudo-encoder */ +#if defined(CONFIG_DRM_AMD_DC_DCN) + ENGINE_ID_HPO_0, + ENGINE_ID_HPO_1, + ENGINE_ID_HPO_DP_0, + ENGINE_ID_HPO_DP_1, + ENGINE_ID_HPO_DP_2, + ENGINE_ID_HPO_DP_3, +#endif ENGINE_ID_VIRTUAL, ENGINE_ID_COUNT, -- cgit v1.2.3