Functions (disable_all_writeback_pipes_for_stream &
dc_enable_stereo & dc_post_update_surfaces_to_stream)
always return true, there is no need to keep the return value.
This change is to make the code a bit more readable.
Signed-off-by: NBernard Zhao <bernard@vivo.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:608:2-3: Unneeded semicolon

 Remove unneeded semicolon.

Generated by: scripts/coccinelle/misc/semicolon.cocci

Fixes: b4a7db71 ("drm/amdgpu: add per device user friendly xgmi events for vega20")
CC: Jonathan Kim <jonathan.kim@amd.com>
Signed-off-by: Nkernel test robot <lkp@intel.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

GPU reset might get called during init time, before
sw_init has been called.
Reviewed-by: NKevin Wang <kevin1.wang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Display Manager support for green_sardine
Signed-off-by: NRoman Li <Roman.Li@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Display Core support for green_sardine
Signed-off-by: NRoman Li <Roman.Li@amd.com>
Acked-by: NHersen Wu <hersenxs.wu@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add DM block support for dimgrey_cavefish.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NJack Gui <Jack.Gui@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

dimgrey_cavefish has no ASD ucode currently, remove its initialization.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NJack Gui <Jack.Gui@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Handle CAVE_DIMGREY_CAVEFISH in amdgpu_dm

v2: fix rebase typo (Alex)
Signed-off-by: NBhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

 - add DCN302 resource, irq service, dmub loader,
 - handle  DC_VERSION_DCN_3_02
 - define DCN302 power gating functions
 - handle DCN302 in GPIO files
 - define I2C regs
 - add CONFIG_DRM_AMD_DC_DCN3_02 guard

v2: rebase fixes (Alex)
Signed-off-by: NJoshua Aberback <joshua.aberback@amd.com>
Signed-off-by: NBhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Per PMFW 59.7.0.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NJiansong Chen <Jiansong.Chen@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Remove gpu_info fw support for dimgrey_cavefish, gpu info can be got
from ip discovery.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NJiansong Chen <Jiansong.Chen@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Set ih CG flag for dimgrey_cavefish.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Set hdp CG and LS flag for dimgrey_cavefish.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add psp and smu block for dimgrey_cavefish with psp firmware load type.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Per PMFW 59.5.0.

v2: refine subject and commit message, fix typo
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NJiansong Chen <Jiansong.Chen@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Update driver if version from 0x5 to 0x6 for dimgrey_cavefish, per PMFW 59.04.0.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Enable jpeg3.0 ip block for dimgrey_cavefish.
Signed-off-by: NJames Zhu <James.Zhu@amd.com>
Reviewed-by: NLeo Liu <leo.liu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Enable vcn3.0 ip block for dimgrey_cavefish.
Signed-off-by: NJames Zhu <James.Zhu@amd.com>
Reviewed-by: NLeo Liu <leo.liu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Update driver if version from 0x4 to 0x5 for dimgrey_cavefish, per PMFW 59.02.0.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NJiansong Chen <Jiansong.Chen@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Set athub/mmhub PG flag for dimgrey_cavefish.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Set mc CG and LS flag for dimgrey_cavefish.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Enable GFX MGCG, CGCG and 3DCG for dimgrey_cavefish.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Update driver if version according to PMFW with version 0x003B0100.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Same as navy_flounder, the athub ip of dimgrey_cavefish is v2.1.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Support both back and front door loading for dimgrey_cavefish.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Enable JPEG3.0 PG and CG for dimgrey_cavefish.
Signed-off-by: NJames Zhu <James.Zhu@amd.com>
Reviewed-by: NLeo Liu <leo.liu@amd.com>
Reviewed-by: NKenneth Feng <kenneth.feng@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Enable VCN3.0 PG and CG for dimgrey_cavefish
Signed-off-by: NJames Zhu <James.Zhu@amd.com>
Reviewed-by: NLeo Liu <leo.liu@amd.com>
Reviewed-by: NKenneth Feng <kenneth.feng@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add KFD support.
Signed-off-by: NChengming Gui <Jack.Gui@amd.com>
Reviewed-by: NTao Zhou <tao.zhou1@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add KFD support for dimgrey cavefish.

v2: rebase (Alex)
Signed-off-by: NChengming Gui <Jack.Gui@amd.com>
Reviewed-by: NTao Zhou <tao.zhou1@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add gc golden setting for dimgrey_cavefish.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Tested-by: NChengming Gui <Jack.Gui@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Same as sienna_cichlid, dimgrey_cavefish supports WAIT_REG_MEM packet.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NJiansong Chen <Jiansong.Chen@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add check before reroute ih setting, it's not supported by some ASICs.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

General psp support for dimgrey_cavefish.

v2: remove the checks for asd load and reroute ih.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Increase fw_name string size so longer chip name can be stored.

v2: define macro for the length of psp fw name.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Reuse sienna_cichlid pp table for dimgrey_cavefish.

v2: update related comment.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

A longer chip name needs more space.

v2: define macro for the length of smu fw name
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

The athub version for dimgrey_cavefish is v2.1.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Enable VCN DPG mode for dimgrey_cavefish.
Signed-off-by: NJames Zhu <James.Zhu@amd.com>
Reviewed-by: NLeo Liu <leo.liu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Add firmware support for dimgrey_cavefish.
Signed-off-by: NJames Zhu <James.Zhu@amd.com>
Reviewed-by: NLeo Liu <leo.liu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

pa_sc_tile_steering_override is only programmable for gfx10.0/10.1/10.2, the same as sienna_cichlid.
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>