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path: root/drivers/gpu/drm/amd/powerplay/inc
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2020-07-01drm/amd/powerplay: correct the APIs' namingEvan Quan1-1/+1
'UVD' is a HW engine name for Vega20 and before ASICs. For newer ASICs, the similar engine is named as 'VCN'. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: drop dead vce powergate codeEvan Quan1-1/+0
This was for Vega20. However Vega20 support is already dropped from current swSMU. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: update how to use metrics table on Sienna CichlidEvan Quan1-0/+3
Retrieve only those data interested instead of the whole table. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: update how to use metrics table on Navi10Evan Quan1-0/+1
Retrieve only those data interested instead of the whole table. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: update how to use metrics table on ArcturusEvan Quan1-0/+26
Retrieve only those interested metrics data instead of the whole metrics table. By this, the memory copy can be dropped. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: update driver if file for sienna_cichlidLikun Gao2-4/+15
Update sienna_cichlid driver if header file to match pptable changes. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: add smu v11_0_7 pptableLikun Gao1-0/+196
Add smu_v11_0_7_pptable.h for sienna_cichlid. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: move powerplay table operation out of smu_v11_0.cLikun Gao2-2/+2
move smu_v11_0_get_max_power_limit and smu_v11_0_set_thermal_range function from smu_v11_0.c to asic specific _ppt.c to avoid powerplay table conflict with different ASIC with smu11. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: use work queue to perform throttling loggingEvan Quan1-0/+2
As IO operations(access to SMU internals) and possible sleep are involved in throttling logging. Workqueue can handle them well. Otherwise we may hit "scheduling while atomic" error. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: add firmware cleanup on sw_finiEvan Quan2-0/+3
To avoid possible memory leak. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: move amdgpu_irq_src to the smu structure allocationEvan Quan1-1/+1
Rather than allocating it dynamically at runtime considering it is only several bytes in size. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: better namingsEvan Quan1-2/+0
And some minor changes as dropping unused parameter and label internal used API as static. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: clean up the overdrive settingsEvan Quan2-3/+1
Eliminate the buffer allocation and drop the unnecessary overdrive table uploading. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: clean up the APIs for pptable setupEvan Quan2-9/+0
Combine and simplify the logics for setup pptable. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: clean up the APIs for bootup clocksEvan Quan2-3/+0
Combine and simplify the logics for retrieving bootup clocks. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: drop unused APIs and unnecessary checksEvan Quan1-2/+0
Minor code cleanups. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: use existed smu_dpm_set* interfaces to implement ↵Huang Rui1-2/+0
powergate functions Abstract powergate_vcn/jpeg functions, using smu_dpm_set* to implement it. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: enable GPOKenneth Feng1-0/+1
GPO is graphics power optimizer. SMU calculates the 16 gfxclk V/F points according to the CU numbers and memory activity.RLC picks one of them according to the memory speed requirements for the data transmission. Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-01drm/amd/powerplay: enable MM DPM PG for sienna_cichlid (v2)Likun Gao1-0/+1
Enable VCN dpm set for sienna_cichlid. Enable JPEG dpm set for sienna_cichlid. v2: squash in BACO fix (Kenneth) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-06-03drm/amdgpu/powerplay: add initial swSMU support for sienna_cichlid (v2)Likun Gao4-0/+1351
SMU11 based similar to navi1x. v2: squash in SMU IF updates Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-06-02drm/amdgpu: Add unique_id and serial_number for Arcturus v3Kent Russell1-0/+1
Add support for unique_id and serial_number, as these are now the same value, and will be for future ASICs as well. v2: Explicitly create unique_id only for VG10/20/ARC v3: Change set_unique_id to get_unique_id for clarity Signed-off-by: Kent Russell <kent.russell@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-06-02drm/amdgpu: Add ReadSerial defines for ArcturusKent Russell1-0/+3
Add the ReadSerial definitions for Arcturus to the arcturus_ppsmc.h header for use with unique_id Unrevert: Supported in SMU 54.23, update values to match SMU spec Signed-off-by: Kent Russell <kent.russell@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-29drm/amd/powerplay: give better names for the thermal IRQ related APIsEvan Quan2-4/+4
Thermal control is performed by PMFW. What handled in driver is just whether or not to enable the alert(to driver). Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-29drm/amd/powerplay: implement ASIC specific thermal throttling loggingEvan Quan1-0/+1
Enable this for Arcturus only for now. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-29drm/amd/powerplay: update Arcturus smu-driver headersEvan Quan2-3/+11
To fit the latest 54.24.0 PMFW. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-28drm/amd/powerplay: add SMC message filter for SMU11Wenhui Sheng1-0/+6
1. add smu_11_0_msg_mapping definition 2. add valid info for each SMC message in SRIOV Signed-off-by: Wenhui Sheng <Wenhui.Sheng@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-28drm/amd/powerplay: remove the support of vega20 from swsmuKevin Wang1-1/+0
by default, vega20 will use legacy powerplay driver. in order to maintain the code conveniently in the future, remove the support of vega20 from swsmu. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-28drm/amd/powerplay: remove the support of xgmi pstate on vega20 from swsmuKevin Wang1-1/+0
the vega20 asic uses legacy powerplay driver by default. 1. cleanup is_support_sw_smu_xgmi() function. (only use for vega20 xgmi pstate check) 2. by default, the vega20 set xgmi pstate by legacy powerplay routine. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-14drm/amdgpu: Add cmd to control XGMI link sleepJohn Clements3-1/+5
Added host to SMU FW cmd to enable/disable XGMI link power down Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-22drm/amd/powerplay: update smu12_driver_if.h to align with pmfwPrike Liang1-15/+25
Update the smu12_driver_if.h header to follow the pmfw release. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-22drm/amdgpu: cache smu fw version infoJohn Clements1-1/+3
reduce cmd submission to smu by caching version info Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-22drm/amd/powerplay: update Arcturus smu-driver if headerEvan Quan2-3/+14
To fit the latest PMFW. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-22drm/amd/powerplay: correct i2c eeprom init/fini sequenceEvan Quan1-5/+0
As data transfer may starts immediately after i2c eeprom init completed. Thus i2c eeprom should be initialized after SMU ready. And i2c data transfer should be prohibited when SMU down. That is the i2c eeprom fini sequence needs to be updated also. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-22drm/amd/powerplay: bump the NAVI10 smu-driver if versionEvan Quan1-1/+1
To fit the latest SMC firmware 42.53 and eliminate the warning on driver loading. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-13drm/amdgpu/powerplay: get SMC FW size to a flexible wayLikun Gao1-1/+0
Get SMC fw size before backdoor loading instead of giving an certain value, as it may different for different ASIC. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-01drm/amd/powerplay: added mutex protection on msg issuingEvan Quan1-0/+1
This could avoid the possible race condition. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-01drm/amd/powerplay: unified interfaces for message issuing and response checkingEvan Quan1-4/+3
This can avoid potential race condition between them. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-25drm/amdgpu/swSMU: handle manual AC/DC notificationsAlex Deucher1-0/+1
For boards that do not support automatic AC/DC transitions in firmware, manually tell the firmware when the status changes. Bug: https://gitlab.freedesktop.org/drm/amd/issues/1043 Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-25drm/amdgpu/swSMU: handle DC controlled by GPIO for navi1xAlex Deucher1-0/+1
Check the platform caps in the vbios pptable to decide whether to enable automatic AC/DC transitions. Bug: https://gitlab.freedesktop.org/drm/amd/issues/1043 Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-25drm/amdgpu/smu11: add a helper to set the power sourceAlex Deucher1-0/+3
Add a common smu11 helper to set the AC/DC power source. Bug: https://gitlab.freedesktop.org/drm/amd/issues/1043 Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-25drm/amd/swSMU: add callback to set AC/DC power source (v2)Evan Quan1-0/+1
This is needed to tell the SMU firmware what state is in in certain cases. DC mode does not allow overclocking for example. v2: split Evan's original patch (Alex) Bug: https://gitlab.freedesktop.org/drm/amd/issues/1043 Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-09drm/amd/powerplay: add smu if version for navi12Xiaojie Yuan1-0/+1
Fix version for navi12. Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-05drm/amdgpu: Add debugfs interface to set arbitrary sclk for navi14 (v2)Chengming Gui1-0/+3
add debugfs interface amdgpu_force_sclk to set arbitrary sclk for navi14 v2: Add lock Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-05drm/amdgpu: add lock option for smu_set_soft_freq_range()Chengming Gui1-1/+1
Add lock_needed param for smu_set_soft_freq_range() Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-02-28drm/amdgpu/smu: Add message sending lockMatt Coffin1-0/+1
This adds a message lock to the smu_send_smc_msg* implementations to protect against concurrent access to the mmu registers used to communicate with the SMU v2: Implement for smu_v12_0 as well v3: Add mutex_init for message_lock Signed-off-by: Matt Coffin <mcoffin13@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-02-28drm/amdgpu/powerplay: Remove deprecated smc_read_argMatt Coffin3-5/+0
The new interface reads the argument in the call to send the message, so this is no longer needed, and shouldn't be used for concurrency safety reasons. Signed-off-by: Matt Coffin <mcoffin13@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-02-28drm/amdgpu/powerplay: Refactor SMU message handling for safetyMatt Coffin3-5/+7
Move the responsibility for reading argument registers into the smu_send_smc_msg* implementations, so that adding a message-sending lock to protect the SMU registers will result in the lock still being held when the argument is read. v2: transition smu_v12_0, it's asics, and vega20 Signed-off-by: Matt Coffin <mcoffin13@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-02-26drm/amd/powerplay: update arcturus ppsmc header to 54.15.0Hawking Zhang1-1/+5
two new smc messages added for arcturus with pmfw 54.15.0 Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-02-12drm/powerplay: Ratelimit PP_ASSERT warningsKent Russell1-2/+2
In certain situations the message could be reported dozens-to-hundreds of times, based on how often the function is called. E.g. If MCLK DPM, any calls to get/set MCLK will result in a failure message, potentially flooding dmesg. Ratelimit the warnings to avoid this flood. Signed-off-by: Kent Russell <kent.russell@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-02-11drm/amdgpu: update smu_v11_0_pptable.hAlex Deucher1-14/+32
Update to the latest changes. Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-03 23:35:26 +0000