report -ENOTSUPP instead of -EINVAL, so that if userspace
fails to read sensor data can figure it out the failure correctly.
Signed-off-by: NShirish S <shirish.s@amd.com>
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Arcturus has a different register address from other SMU V11
ASICs.
Signed-off-by: NEvan Quan <evan.quan@amd.com>
Acked-by: NGuchun Chen <guchun.chen@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

add RAP TA version print in amdgpu_firmware_info.
Signed-off-by: NKevin Wang <kevin1.wang@amd.com>
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Fix the following coccicheck warnings:

./drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp_cm.c:243:67-72:
WARNING: conversion to bool not needed here.
Reported-by: NAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: NJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Fix the following coccicheck warning:
./drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1589:0-23: WARNING:
fops_ib_preempt should be defined with DEFINE_DEBUGFS_ATTRIBUTE
./drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1592:0-23: WARNING:
fops_sclk_set should be defined with DEFINE_DEBUGFS_ATTRIBUTE
Reported-by: NAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: NYang Li <yang.lee@linux.alibaba.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Per discussions with PMFW team, the driver only needs to
notify the PMFW when the RLC is disabled.  The RLC FW will notify
the PMFW directly when it's enabled.
Acked-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Making them an error confuses users and the errors are harmless
as not all asics support all profiles.

Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1488Acked-by: NNirmoy Das <nirmoy.das@amd.com>
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

And just use the ioctl index.  They are the same.
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

So mesa can check when to query the kernel vs use hardcoded
codec bandwidth data.
Reviewed-by: NChristian König <christian.koenig@amd.com>
Reviewed-by: NLeo Liu <leo.liu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

We currently hardcode these in mesa, but querying them from
the kernel makes more sense since there may be board specific
limitations that the kernel driver is better suited to
determining.

Userpace patches that use this interface:
https://gitlab.freedesktop.org/leoliu/drm/-/commits/info_video_caps
https://gitlab.freedesktop.org/leoliu/mesa/-/commits/info_video_caps

v2: reorder the codecs to better align with mesa
v3: add max_pixels_per_frame to handle the portrait case, squash in
    memory leak fix
v4: drop extra break
Reviewed-by: NChristian König <christian.koenig@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com> (v2)
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

For each asic family.  Will be used to populate tables
for the new INFO ioctl query.

v2: add max_pixels_per_frame to handle the portrait case
v3: fix copy paste typos
Reviewed-by: NChristian König <christian.koenig@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com> (v1)
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

This will be used by a new INFO ioctl query to fetch the decode
and encode capabilities from the kernel driver rather than
hardcoding them in mesa.  This gives us more fine grained control
of capabilities using information that is only availabl in the
kernel (e.g., platform limitations or bandwidth restrictions).

v2: reorder the codecs to better align with mesa
v3: add max_pixels_per_frame to handle the portrait case
Reviewed-by: NChristian König <christian.koenig@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com> (v2)
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why]
A seamless transition between modes can be performed if the new incoming
mode has the same timing parameters as the optimized mode on a display with a
variable vtotal min/max.

Smooth video playback usecases can be enabled with this seamless transition by
switching to a new mode which has a refresh rate matching the video.

[How]
Skip full modeset if userspace requested a compatible freesync mode which only
differs in the front porch timing from the current mode.
Signed-off-by: NAurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: NChristian König <christian.koenig@amd.com>
Reviewed-by: NNicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why]
While possible for userspace to create and add custom mode based off the
optimized mode for the connected display which differs only in front porch
timing, this patch set adds a list of common video modes in advance.

The list of common video refresh rates is small, well known and the optimized
mode has specific requirements to be able to enable HW frame doubling and
tripling so it makes most sense to create the modes that video players will need
in advance. The optimized mode matches the preferred mode resolution but has the
highest refresh rate available to enable the largest front porch extension.

[How]
Find the optimized mode and store it on the connector so we can check it
later during our optimized modeset.

Prepopulate the mode list with a list of common video mades based on the
optimized mode (but with a longer front porch) if the panel doesn't support a
variant of the mode natively.
Signed-off-by: NAurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: NChristian König <christian.koenig@amd.com>
Reviewed-by: NShashank Sharma <shashank.sharma@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

[Why]
This option shall be opt-in by default since it is a temporary solution
until long term solution is agreed upon which may require userspace interface
changes. This feature give the user a seamless experience when freesync aware
programs (media players for instance) switches to a compatible freesync mode
when playing videos. Enabling this feature also have the potential side effect
of causing higher power consumption due to running a mode with lower resolution
and base clock frequency with the highest base clock supported on the monitor as
per its advertised modes. There has been precedent of manufacturing modes in the
kernel. In AMDGPU, the existing usage are for common modes and scaling modes.
Other driver have a similar approach as well.

[How]
Adds a module parameter to enable freesync video mode modeset
optimization. Enabling this mode allows the driver to skip a full modeset when a
freesync compatible mode is requested by the userspace. This parameter will also
add some additional modes that are within the connected monitor's VRR range
corresponding to common video modes, which media players can use for a seamless
experience while making use of freesync.
Signed-off-by: NAurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: NChristian König <christian.koenig@amd.com>
Reviewed-by: NShashank Sharma <shashank.sharma@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Currently callers have to provide handle of amdgpu_device,
which is not used by the implementation. It is unlikely this
parameter will become useful in future, thus removing it

v2: squash in unused variable fix
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NRamesh Errabolu <Ramesh.Errabolu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Move gpu_reset_counter after drm_sched_stop to avoid race
condition caused by job submitted between reset_count +1 and
drm_sched_stop.
Signed-off-by: NJingwen Chen <Jingwen.Chen2@amd.com>
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

v3: updated to include new clocks od_vddgfx_offset, od_cclk
    Context mismatch with revision v3 to patch 0003

Modified Functions
  smu_sys_set_pp_table()        - modifed signature to match Powerplay API set_pp_table
  smu_force_performance_level() - modifed arg0 to match Powerplay API force_performance_level
  smu_od_edit_dpm_table()       - modifed arg0 to match Powerplay API odn_edit_dpm_table

Other Changes
  smu_od_edit_dpm_table()       - removed call to task(READJUST_POWER_STATE) after COMMIT_TABLE,
                                  now handled in calling function
  amdgpu_set_power_dpm_force_performance_level() - now checks thermal for swsmu systems before trying to change level
  amdgpu_set_pp_od_clk_voltage() - now attempts to set fine_grain_clock_vol before swsmu edit dpm table
Signed-off-by: NDarren Powell <darren.powell@amd.com>
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

v2: fix errors and warnings flagged by checkpatch
v3: Context mismatch with revision v3 to patch 0003

New Functions
  smu_get_mclk        - implementation of the Powerplay API function get_mclk
  smu_get_sclk        - implementation of the Powerplay API function get_sclk
  smu_handle_dpm_task - implementation of the Powerplay API function dispatch_tasks

Modified Functions
  smu_dpm_set_power_gate - - modifed arg0 to match Powerplay API set_powergating_by_smu

Other Changes
  removed special smu handling in dpm functions and called through Powerplay API
  call to smu_dpm_set_power_gate via Powerplay API now locks mutex for UVD and VCE
Signed-off-by: NDarren Powell <darren.powell@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

v3: updated to include new clocks vclk, dclk, od_vddgfx_offset, od_cclk
    Added forward declaration for function smu_force_smuclk_levels to resolve clash with other commits
    Resolved context clashes with other commits and v3 updates to patches 0003, 0004
v2: fix errors flagged by checkpatch

New Functions
  smu_bump_power_profile_mode() - changes profile mode assuming calling function already has mutex
  smu_force_ppclk_levels()      - accepts Powerplay enum pp_clock_type to specify clock to change
  smu_print_ppclk_levels()      - accepts Powerplay enum pp_clock_type to request clock levels
  amdgpu_get_pp_dpm_clock()     - accepts Powerplay enum pp_clock_type to request clock levels and allows
                                  all the amdgpu_get_pp_dpm_$CLK functions to have a single codepath
  amdgpu_set_pp_dpm_clock()     - accepts Powerplay enum pp_clock_type to set clock levels and allows
                                  all the amdgpu_set_pp_dpm_$CLK functions to have a single codepath

Modified Functions
  smu_force_smuclk_levels        - changed function name to make clear difference to smu_force_ppclk_levels
  smu_force_ppclk_levels()       - modifed signature to implement Powerplay API force_clock_level
                                 - calls smu_force_smuclk_levels
  smu_print_smuclk_levels        - changed function name to make clear difference to smu_print_ppclk_levels
  smu_print_ppclk_levels()       - modifed signature to implement Powerplay API force_clock_level
                                 - calls smu_print_smuclk_levels
  smu_sys_get_gpu_metrics        - modifed arg0 to match Powerplay API get_gpu_metrics
  smu_get_power_profile_mode     - modifed arg0 to match Powerplay API get_power_profile_mode
  smu_set_power_profile_mode     - modifed arg0 to match Powerplay API set_power_profile_mode
                                 - removed arg lock_needed, mutex always locked, internal functions
                                   can call smu_bump if they already hold lock
  smu_switch_power_profile       - now calls smu_bump as already holds mutex lock
  smu_adjust_power_state_dynamic - now calls smu_bump as already holds mutex lock
  amdgpu_get_pp_od_clk_voltage   - uses smu_print_ppclk_levels
  amdgpu_{set,get}_pp_dpm_$CLK   - replace logic with call helper function amdgpu_{set,get}_pp_dpm_clock()
                                   CLK ={sclk, mclk, socclk, fclk, dcefclk, pci, vclkd, dclk}

Other Changes
  added 5 smu Powerplay functions to swsmu_dpm_funcs
  removed special smu handling in pm functions and called through Powerplay API
Signed-off-by: NDarren Powell <darren.powell@amd.com>
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

v2: add comment to highlight assignment that changes uint32_t value to int
    fix errors flagged by checkpatch.pl

New Functions
  smu_get_baco_capability() - Implement Powerplay API get_asic_baco_capability
  smu_baco_set_state()      - Implement Powerplay API set_asic_baco_state

Modified Functions
  smu_read_sensor() - modifed signature to match Powerplay API read_sensor

Other Changes
  added 3 above smu Powerplay functions to swsmu_dpm_funcs
  removed special smu handling in 5 dpm functions and called through Powerplay API
Signed-off-by: NDarren Powell <darren.powell@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

v2: remove check for error during swsmu amdgpu_dpm_get_pp_num_states() call to match previous powerplay behaviour
v3: removed smu implementation of powerplay get_power_limit
    Resolved context clashes with other commits

Modified Files
  smu_set_power_limit()         - modifed arg0 to match Powerplay API set_power_limit
  smu_sys_get_pp_table()        - modifed signature to match Powerplay API get_pp_table
  smu_get_power_num_states()    - modifed arg0 to match Powerplay API get_pp_num_states
  smu_get_current_power_state() - modifed arg0 to match Powerplay API get_current_power_state
  smu_sys_get_pp_feature_mask() - modifed signature to match Powerplay API get_ppfeature_status
  smu_sys_set_pp_feature_mask() - modifed arg0 to match Powerplay API set_ppfeature_status

Other Changes
  added 6 above smu Powerplay functions to swsmu_dpm_funcs
  removed special smu handling of above functions and called through Powerplay API
Signed-off-by: NDarren Powell <darren.powell@amd.com>
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

v2: changed error return value of smu_get_fan_control_mode to AMD_FAN_CTRL_NONE
    fixed type in amdgpu_hwmon_get_pwm1_enable() print statement
    fixed indent flagged by checkpatch.pl

Modified Functions
  smu_set_fan_speed_rpm()     - modifed arg0 to match Powerplay API set_fan_speed_rpm
  smu_get_fan_control_mode()  - modifed signature to match Powerplay API get_fan_control_mode
  smu_set_fan_control_mode()  - modifed signature to match Powerplay API set_fan_control_mode
  smu_get_fan_speed_percent() - modifed signature to match Powerplay API get_fan_speed_percent
  smu_set_fan_speed_percent() - modifed signature to match Powerplay API set_fan_speed_percent
  smu_get_fan_speed_rpm()     - modifed arg0 to match Powerplay API get_fan_speed_rpm

Other Changes
  added 6 above smu fan Powerplay functions to swsmu_dpm_funcs
  removed special smu handling of above functions and called through Powerplay API
Signed-off-by: NDarren Powell <darren.powell@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Modified Functions
  smu_set_xgmi_pstate()       - modifed arg0 to match Powerplay API set_xgmi_pstate
  smu_mode2_reset()           - modifed arg0 to match Powerplay API asic_reset_mode_2
  smu_switch_power_profile()  - modifed arg0 to match Powerplay API switch_power_profile
  smu_set_mp1_state()         - modifed arg0 to match Powerplay API set_mp1_state
  smu_set_df_cstate()         - modifed arg0 to match Powerplay API set_df_cstate
  smu_enable_mgpu_fan_boost() - modifed arg0 to match Powerplay API enable_mgpu_fan_boost

Other Changes
  added above smu reset Powerplay functions to swsmu_dpm_funcs
  removed special smu handling of above functions and called through Powerplay API
Signed-off-by: NDarren Powell <darren.powell@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

v2: updated the structure name to swsmu_pm_funcs

Modified Functions
  smu_get_performance_level() - modifed arg0 to match Powerplay API get_performance_level

Other Changes
  added a new structure swsmu_dpm_funcs to hold smu functions for Powerplay API
  removed special smu handling from amdgpu_get_power_dpm_force_performance_level
Signed-off-by: NDarren Powell <darren.powell@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

The value of max_me in amdgpu_gfx_rlc_setup_cp_table should reduce to 4
when mec2_fw is removed on asic renoir/arcturus. Or it will cause kernel
NULL pointer when modprobe driver.
Signed-off-by: NChangfeng <Changfeng.Zhu@amd.com>
Reviewed-by: NHuang Rui <ray.huang@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Navi12 0x7360/C7 SKU has no video support, so remove it.
Reviewed-by: NGuchun Chen <guchun.chen@amd.com>
Signed-off-by: NAsher.Song <Asher.Song@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

To ensure user has a constant of VRAM accessible in run-time, driver
reserves limit backup pages when init, and return ones when bad pages
retired, to keep no change of unused memory size.

v2: refine codes to calculate badpags threshold
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NDennis Li <Dennis.Li@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Fix the following coccicheck warnings:

./drivers/gpu/drm/amd/amdgpu/athub_v2_1.c:79:40-45: WARNING: conversion
to bool not needed here.

./drivers/gpu/drm/amd/amdgpu/athub_v2_1.c:81:40-45: WARNING: conversion
to bool not needed here.
Reported-by: NAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: NJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

>> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:9804:38:
>> warning: variable 'i' is uninitialized when used here
>> [-Wuninitialized]
                           timing  = &edid->detailed_timings[i];
                                                             ^
   drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:9714:7:
note: initialize the variable 'i' to silence this warning
           int i;
                ^
                 = 0
   1 warning generated.

Initialize the variable 'i'.
Reported-by: Nkernel test robot <lkp@intel.com>
Signed-off-by: NSouptick Joarder <jrdr.linux@gmail.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Because of dpg, the rptr/wptr need to be saved on fw shared memory,
and restore them back in RBC_RB_RPTR/WPTR in kernel at power up.
Signed-off-by: NSonny Jiang <sonny.jiang@amd.com>
Reviewed-by: NLeo Liu <leo.liu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

This patch enables ASSR if display declares such support in DPCD.
Signed-off-by: NStylon Wang <stylon.wang@amd.com>
Reviewed-by: NRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

disable mec2 fw bin loading and reference on unsupported ASIC
Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: NJohn Clements <john.clements@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Remove executable configuration for the file.
Reported-by: NMing Wang <wangming01@loongson.cn>
Signed-off-by: NTao Zhou <tao.zhou1@amd.com>
Acked-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

In the shutdown and poweroff opt on the s0i3 system we still need
un-gate the gfx clock gating and power gating before destory amdgpu device.

Fixes: 628c36d7 ("drm/amdgpu: update amdgpu device suspend/resume sequence for s0i3 support")
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1499Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NPrike Liang <Prike.Liang@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>

Fix the following coccicheck warnings:

./drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c:1621:40-45: WARNING: conversion
to bool not needed here.

./drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c:1619:40-45: WARNING: conversion
to bool not needed here.
Reported-by: NAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: NJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Fix the following coccicheck warnings:

./drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c:544:34-39: WARNING:
conversion to bool not needed here.
Reported-by: NAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: NJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Fix the following coccicheck warnings:

./drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c:900:47-52: WARNING:
conversion to bool not needed here.
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Reported-by: NAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: NJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Clang warns:

drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu_cmn.c:764:2: warning:
variable 'structure_size' is used uninitialized whenever switch default
is taken [-Wsometimes-uninitialized]
        default:
        ^~~~~~~
drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu_cmn.c:770:23: note:
uninitialized use occurs here
        memset(header, 0xFF, structure_size);
                             ^~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu_cmn.c:753:25: note:
initialize the variable 'structure_size' to silence this warning
        uint16_t structure_size;
                               ^
                                = 0
1 warning generated.

Return in the default case, as the size of the header will not be known.

Fixes: de4b7cd8 ("drm/amd/pm/swsmu: unify the init soft gpu metrics function")
Link: https://github.com/ClangBuiltLinux/linux/issues/1304Reviewed-by: NKevin Wang <kevin1.wang@amd.com>
Signed-off-by: NNathan Chancellor <nathan@kernel.org>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

Spatial dithering to 10 bpc depth was disabled for all DCE's.

Testing on DCE-8.3 and DCE-11.2 did not show any obvious ill
effects, but a measureable precision improvement (via colorimeter)
when displaying a fp16 framebuffer to a 10 bpc DP or HDMI connected
HDR-10 monitor.

v2: enable it for all DCEs (Alex)
Signed-off-by: NMario Kleiner <mario.kleiner.de@gmail.com>
Cc: Alex Deucher <alexdeucher@gmail.com>
Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com> (v2)
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>