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8 Commits

Author SHA1 Message Date
Melissa Wen
26f4712aed drm/amd/display: move FPU related code from dcn31 to dml/dcn31 folder 
Creates FPU files in dml/dcn31 folder to centralize FPU operations
from 3.1x drivers and moves all FPU-associated code from dcn31 driver
to there. It includes the struct _vcs_dpi_ip_params_st and
_vcs_dpi_soc_bounding_box_st and functions:

- dcn31_calculate_wm_and_dlg_fp()
- dcn31_update_bw_bounding_box()

adding dc_assert_fp_enabled to them and drop DC_FP_START/END inside
functions that was moved to dml folder, as required.

Signed-off-by: Melissa Wen <mwen@igalia.com>
Reviewed-by: Alex Hung <alex.hung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2022-03-25 12:40:26 -04:00
Michael Strauss
18b4f1a022 drm/amd/display: Add VPG and AFMT low power support for DCN3.1 
[WHY]
Power down VPG and AFMT blocks when not in use

[HOW]
Create afmt31 and vpg31 structs and add necessary fields to reg list

Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Mikita Lipski <mikita.lipski@amd.com>
Signed-off-by: Michael Strauss <michael.strauss@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-09-14 15:57:11 -04:00
Fangzhi Zuo
3bc8d92146 drm/amd/display: Add DP 2.0 HPO Link Encoder 
HW Blocks:

        +--------+  +-----+  +------+
        |  OPTC  |  | HDA |  | HUBP |
        +--------+  +-----+  +------+
            |          |        |
            |          |        |
    HPO ====|==========|========|====
     |      |          v        |
     |      |       +-----+     |
     |      |       | APG |     |
     |      |       +-----+     |
     |      |          |        |
     |      v          v        v
     |     +---------------------+
     |     |  HPO Stream Encoder |
     |     +---------------------+
     |                 |
     |                 v
     |      +--------------------+
     |      |  HPO Link Encoder  |
     v      +--------------------+

[squash in warning fixes - Alex]

Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-09-01 16:55:10 -04:00
Fangzhi Zuo
83228ebb82 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 <Jerry.Zuo@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-09-01 16:55:10 -04:00
Fangzhi Zuo
61452908a7 drm/amd/display: Add DP 2.0 Audio Package Generator 
HW Blocks:

                    +-----+
                    | HDA |
                    +-----+
                       |
                       |
    HPO ===============|=============
     |                 v
     |              +-----+
     |              | APG |
     v              +-----+

Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-09-01 16:55:09 -04:00
Michal Suchanek
c339a80d3a drm/amdgpu/dc: Really fix DCN3.1 Makefile for PPC64 
Also copy over the part that makes old gcc handling cross-platform.

Fixes: df7a1658f2 ("drm/amdgpu/dc: fix DCN3.1 Makefile for PPC64")
Fixes: 926d6972ef ("drm/amd/display: Add DCN3.1 blocks to the DC Makefile")
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-07-01 00:05:18 -04:00
Alex Deucher
df7a1658f2 drm/amdgpu/dc: fix DCN3.1 Makefile for PPC64 
Port the necessary changes from previous DCN versions.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2021-06-04 16:39:19 -04:00
Nicholas Kazlauskas
926d6972ef drm/amd/display: Add DCN3.1 blocks to the DC Makefile 
Preparation for compiling DCN3.1 support.

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>
 2021-06-04 16:39:19 -04:00