[why]
Need to fix the code so it does not use reserved keywords

[how]
Change the total_length member of the cea struct
Reviewed-by: NAnthony Koo <Anthony.Koo@amd.com>
Acked-by: NPavle Kotarac <Pavle.Kotarac@amd.com>
Signed-off-by: NOliver Logush <oliver.logush@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Acked-by: NBhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: NAric Cyr <aric.cyr@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why & How]
 - Remove tick count definition since it can be different
   per HW revision
Acked-by: NQingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

 - Fix ARR39-C issue with scaled integer addition in rb func
Reviewed-by: NAric Cyr <Aric.Cyr@amd.com>
Acked-by: NWayne Lin <wayne.lin@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Acked-by: NWayne Lin <wayne.lin@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[why]
- Adding a DM interface to enable DSC over eDP on Linux
- DSC over eDP will allow to power savings by reducing
the bandwidth required to support panel's modes
- Apply link optimization algorithm to reduce link bandwidth
when DSC is enabled

[how]
- Read eDP panel's DSC capabilities
- Apply DSC policy on eDP panel based on its DSC capabilities
- Enable DSC encoder's on the pipe
- Enable DSC on panel's side by setting DSC_ENABLE DPCD register
- Adding link optimization algorithm to reduce link rate or lane
count based
Reviewed-by: NNicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: NWayne Lin <wayne.lin@amd.com>
Signed-off-by: NMikita Lipski <mikita.lipski@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why]
Some panels require to use TPS3 pattern to wake up link in PSR mode.

[How]
To add TPS3 selection information in PSR settings command and pass to
DMUB FW.
Reviewed-by: NAnthony Koo <Anthony.Koo@amd.com>
Acked-by: NAnson Jacob <Anson.Jacob@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NRobin Chen <po-tchen@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Acked-by: NAurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why]
- DPIA MST slot registers are not programmed during payload
allocation and hence MST does not work with DPIA.
- HPD RX interrupts are not handled for DPIA.

[How]
- Added inbox command to program the MST slots whenever
  payload allocation happens for DPIA links.
- Added support for handling HPD RX interrupts
Signed-off-by: NMeenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com>
Reviewed-by: NJun Lei <Jun.Lei@amd.com>
Acked-by: NNicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why]
B0 has pipe mux for DIGC and DIGD which can be connected to PHYF/PHYG or
PHYC/PHY D.

[How]
Based on chip internal hardware revision id determine it is B0 and set
DMUB scratch register so DMUBFW can connect the display pipe is
connected correctly to the dig.

Cc: Wayne Lin <wayne.lin@amd.com>
Cc: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: NCharlene Liu <Charlene.Liu@amd.com>
Acked-by: NRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NHansen <Hansen.Dsouza@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Acked-by: NAgustin Gutierrez <agustin.gutierrez@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

- Add flag to control root clock gating in init_hw
- Add flag to indicate a diags environment is being used
Acked-by: NAgustin Gutierrez <agustin.gutierrez@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why]
To expose new power optimization flags to PSR interface. It allows the
PSR related power features can be enabled separately base on different
use scenarios.
Reviewed-by: NAnthony Koo <Anthony.Koo@amd.com>
Acked-by: NAgustin Gutierrez <agustin.gutierrez@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NRobin Chen <po-tchen@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Acked-by: NAgustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why & How]
To add support for dpia debug options.
Reviewed-by: NJimmy Kizito <Jimmy.Kizito@amd.com>
Acked-by: NWayne Lin <Wayne.Lin@amd.com>
Acked-by: NNicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: NHarry Wentland <harry.wentland@amd.com>
Signed-off-by: NMeenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why]
To process SET_CONFIG transactions with DMUB using inbox1 and
outbox1 mail boxes.

[How]
1) Added inbox1 DPIA command subtype DMUB_CMD__DPIA_SET_CONFIG_ACCESS to
   issue SET_CONFIG command to DMUB in dc_process_dmub_set_config_async().
   DMUB processes the command with DPIA sends reply back immediately or
   in an outbox1 message triggering an outbox1 interrupt to driver.
2) DMUB posts SET_CONFIG reply as an Outbox1 message of type
   DMUB_OUT_CMD__SET_CONFIG_REPLY.
3) The dmub async to sync mechanism for AUX is modified to accommodate
   SET_CONFIG commands for both command issue and reply code paths.
Reviewed-by: NJun Lei <Jun.Lei@amd.com>
Acked-by: NWayne Lin <Wayne.Lin@amd.com>
Acked-by: NNicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: NHarry Wentland <harry.wentland@amd.com>
Signed-off-by: NMeenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[why & how]
Add stub for DPIA link training and define new DPIA DMUB commands
to support it.
Reviewed-by: NJun Lei <Jun.Lei@amd.com>
Acked-by: NWayne Lin <Wayne.Lin@amd.com>
Acked-by: NNicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: NHarry Wentland <harry.wentland@amd.com>
Signed-off-by: NJimmy Kizito <Jimmy.Kizito@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[WHY]
To add support for HPD & HPD RX interrupt handling for USB4 DPIA in
YELLOW_CARP_B0. USB4 DPIA HPD & HPD RX interrupts are issued from DMUB to
driver as a outbox1 message.

[HOW]
1) Created get_link_index_from_dpia_port_index() to retrieve link index
   from dpia port index for HPD & HPD RX dmub notifications.
2) Added DMUB HPD & HPD RX handling in dmub_srv_stat_get_notification().
Reviewed-by: NJun Lei <Jun.Lei@amd.com>
Acked-by: NWayne Lin <Wayne.Lin@amd.com>
Acked-by: NNicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: NHarry Wentland <harry.wentland@amd.com>
Signed-off-by: NMeenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Acked-by: NSolomon Chiu <solomon.chiu@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Acked-by: NAnson Jacob <Anson.Jacob@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why]
To prevent unnecessary wake up of DMCUB when ABM is enabled without PSR
enabled, driver will notify DMCUB to stop ABM's vertical interrupts
if vsync is disabled and steady state is reached.

[How]
Send inbox message to notify ABM pause based on vsync on/off
Reviewed-by: NNicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: NAnson Jacob <Anson.Jacob@amd.com>
Signed-off-by: NEric Yang <Eric.Yang2@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Acked-by: NAnson Jacob <Anson.Jacob@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Acked-by: NRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why]
Need a bit for x86 driver to enable a FW boot option for an upcoming
feature.

[How]
Added a bit in dmub_fw_boot_options for an upcoming feature.
Reviewed-by: NJimmy Kizito <jimmy.kizito@amd.com>
Reviewed-by: NJun Lei <Jun.Lei@amd.com>
Acked-by: NRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: NMeenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Acked-by: NRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

* PSR SMU optimizations
* MST dock fixes
Reviewed-by: NAnthony Koo <Anthony.Koo@amd.com>
Acked-by: NMikita Lipski <mikita.lipski@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

* PSR optimizations
* add support for ABM when ODM is enabled
* Z10 with PSR fixes
* Increase trace buffer
Acked-by: NMikita Lipski <mikita.lipski@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

- Add volatile to avoid incomplete flushing of data in rb
Reviewed-by: NAric Cyr <Aric.Cyr@amd.com>
Acked-by: NQingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Tested-by: NDaniel Wheeler <Daniel.Wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Parse DP2 encoder caps and hpo instance from bios
Signed-off-by: NFangzhi Zuo <Jerry.Zuo@amd.com>
Reviewed-by: NNicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Delete/fixup few includes in anticipation of global -isystem compile
option removal.

Note: crypto/aegis128-neon-inner.c keeps <stddef.h> due to redefinition
of uintptr_t error (one definition comes from <stddef.h>, another from
<linux/types.h>).
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: NMasahiro Yamada <masahiroy@kernel.org>

Acked-by: NWayne Lin <wayne.lin@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why]
DM initializes VM context after DMCUB initialization.
This results in loss of DCN_VM_CONTEXT registers after z10.

[How]
Notify DMCUB when VM setup is complete, and have DMCUB
save init registers.

v2: squash in CONFIG_DRM_AMD_DC_DCN3_1 fix
Reviewed-by: NNicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: NWayne Lin <wayne.lin@amd.com>
Signed-off-by: NJake Wang <haonan.wang2@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why]
DM initializes VM context after DMCUB initialization.
This results in loss of DCN_VM_CONTEXT registers after z10.

[How]
Notify DMCUB when VM setup is complete, and have DMCUB
save init registers.

v2: squash in CONFIG_DRM_AMD_DC_DCN3_1 fix
Reviewed-by: NNicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: NWayne Lin <wayne.lin@amd.com>
Signed-off-by: NJake Wang <haonan.wang2@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Acked-by: NAnson Jacob <Anson.Jacob@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Acked-by: NAnson Jacob <Anson.Jacob@amd.com>
Signed-off-by: NRoy Chan <roy.chan@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Acked-by: NAurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Reviewed-by: NCyr Aric <aric.cyr@amd.com>
Acked-by: NSolomon Chiu <solomon.chiu@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

- Add reserved bits for future feature development
- Fix issue with mismatch with type const
- Replaced problematic code with old memcpy and casted problematic
  pointers to unsigned char pointers
Reviewed-by: NAric Cyr <aric.cyr@amd.com>
Acked-by: NRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[why]
There's a special case where upper plane is not the main plane. If it owns
the cursor, it will be invisible in the majority of the screen.

[How]
The condition for disabling cursor is changed:
- check if upper viewport completely covers current. This was the
previous change that doesn't handle all scenarios with pipe splitting.
- if not, show the cursor only if it's not scaled or no upper pipe.
Reviewed-by: NAric Cyr <aric.cyr@amd.com>
Acked-by: NRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: NKrunoslav Kovac <Krunoslav.Kovac@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

- Add reserved bits for future feature development
- Fix issue with mismatch with type const
Acked-by: NRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: NAnthony Koo <Anthony.Koo@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>