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path: root/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
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2020-07-01drm/amd/powerplay: clean up the APIs for pptable setupEvan Quan
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 Quan
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: eliminate asic type checkEvan Quan
The macros check if the asic has the callback. So no need to explicitly check. 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>
2020-06-02drm/amdgpu: Add unique_id and serial_number for Arcturus v3Kent Russell
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 Russell
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 Quan
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 Quan
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>
2020-05-28drm/amd/powerplay: add check before i2c_add_adapterWenhui Sheng
smu_i2c_eeprom_init may be invoked twice or more under sroiv mode, while we don't want to add check if (!amdgpu_sriov_vf) before we invoke smu_i2c_eeprom_init/fini each time, so we check if i2c adapter is already added before we invoke i2c_add_adapter 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 SRIOV check in SMU11 (v2)Wenhui Sheng
We don't need SRIOV check after we enable SMC msg filter in SMU11 v2: squash in unused variable fix, unused ids 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: enable SMC message filterWenhui Sheng
1. enable SMC message filter in SRIOV situation 2. return -EACCESS if msg is blocked from smu_msg_get_index 3. if msg is block, always return 0 from smu_v11_0_send_msg_with_param 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: add SMC message filter for SMU11Wenhui Sheng
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>
2020-05-21drm/amdgpu: resolve ras recovery vs smi race conditionJohn Clements
during ras recovery block smu access via smi 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>
2020-05-14drm/amdgpu: Updated XGMI power down control support checkJohn Clements
Updated SMC FW version check to determine if XGMI power down control is supported 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>
2020-05-14drm/amdgpu: Add cmd to control XGMI link sleepJohn Clements
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>
2020-05-11drm/amd/powerplay: skip judging if baco support for Arcturus sriovJane Jian
since for sriov, baco happens on host side, no need and meaning to judge is baco. also, since kiq reads strap0 in here, if kiq is not ready or gpu reset(kiq resume) happens after this read, would fail to read and wrongly set baco as true(1). Acked-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Jane Jian <Jane.Jian@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-22drm/amd/powerplay: properly set the dpm_enabled stateEvan Quan
On the ASIC powered down(in baco or system suspend), the dpm_enabled will be set as false. Then all access (e.g. df state setting issued on RAS error event) to SMU will be blocked. 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>
2020-04-09drm/amd/powerplay: error out on forcing clock setting not supportedEvan Quan
For Arcturus, forcing clock to some specific level is not supported with 54.18 and onwards SMU firmware. As according to firmware team, they adopt new gfx dpm tuned parameters which can cover all the use case in a much smooth way. Thus setting through driver interface is not needed and maybe do a disservice. 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>
2020-03-31drm/amd/powerplay: move the ASIC specific nbio operation out of smu_v11_0.cEvan Quan
This is ASIC specific and should be placed in _ppt.c of each ASIC. 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>
2020-03-16drm/amdgpu: Move EEPROM I2C adapter to amdgpu_deviceAndrey Grodzovsky
Puts the i2c adapter in common place for sharing by RAS and upcoming data read from FRU EEPROM feature. v2: Move i2c adapter to amdgpu_pm and rename it. v3: Move i2c adapter init to ASIC specific code and get rid of the switch case in amdgpu_device Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-13drm/amdgpu/swsmu: clean up unused header in swsmuKevin Wang
clean up unused header in swsmu driver stack: 1. pp_debug.h 2. amd_pcie.h 3. soc15_common.h 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>
2020-02-28drm/amdgpu/powerplay: Remove deprecated smc_read_argMatt Coffin
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 Coffin
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: add DFCstate control pptable func for arctHawking Zhang
This is the callback function that is going to be invoked when amdgpu_dpm_set_df_cstate is called to toggle DFCstate 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>
2020-01-16drm/amdgpu/sriov skip the update of SMU_TABLE_ACTIVITY_MONITOR_COEFFJack Zhang
There's no need to dump ACTIVITY_MONITOR_COEFF under VF. Therefore, Skip the update of SMU_TABLE_ACTIVITY_MONITOR_COEFF under SRIOV VF. Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-01-07drm/amd/powerplay: refine code to support no-dpm caseEvan Quan
With "dpm=0", there will be no DPM enabled. The code needs to be refined to support this. 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>
2020-01-07drm/amd/powerplay: unified VRAM address for driver table interaction with SMU V2Evan Quan
By this, we can avoid to pass in the VRAM address on every table transferring. That puts extra unnecessary traffics on SMU on some cases(e.g. polling the amdgpu_pm_info sysfs interface). V2: document what the driver table is for and how it works 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>
2020-01-07drm/amdgpu/smu: make the set_performance_level logic easier to followAlex Deucher
Have every asic provide a callback for this rather than a mix of generic and asic specific code. Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-01-07drm/amd/powerplay: support custom power profile settingEvan Quan
Support custom power profile mode settings on Arcturus. 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>
2019-12-18drm/amdgpu/smu: add metrics table lock for arcturus (v2)Alex Deucher
To protect access to the metrics table. v2: unlock on error Bug: https://gitlab.freedesktop.org/drm/amd/issues/900 Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-09drm/amd/powerplay: drop unnecessary warning promptEvan Quan
As the check may be done with purpose and the warning output will be confusing. 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>
2019-12-05drm/amdgpu: add header line for power profile on ArcturusAlex Deucher
So the output is consistent with other asics. Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-03drm/amdgpu/powerplay: unify smu send message functionLikun Gao
Drop smu_send_smc_msg function from ASIC specify structure. Reuse smu_send_smc_msg_with_param function for smu_send_smc_msg. Set paramer to 0 for smu_send_msg function, otherwise it will send with previous paramer value (Not a certain value). Materialize msg type for smu send message function definition. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-19drm/amdgpu: split swSMU baco_reset into enter and exitAlex Deucher
BACO - Bus Active, Chip Off So we can use it for power savings rather than just reset. Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-19drm/amd/powerplay: add Arcturus baco reset supportEvan Quan
Enable baco reset support on Arcturus. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-11drm/amdgpu/smu_v11: Unify and fix power limitsMatt Coffin
[Why] On Navi10, and presumably arcterus, updating pp_table via sysfs would not re-scale the maximum possible power limit one can set. On navi10, the SMU code ignored the power percentage overdrive setting entirely, and would not allow you to exceed the default power limit at all. [How] Adding a function to the SMU interface to get the pptable version of the default power limit allows ASIC-specific code to provide the correct maximum-settable power limit for the current pptable. v3: fix spelling (Alex) Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Matt Coffin <mcoffin13@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-28drm/amd/powerplay: Make two functions staticYueHaibing
Fix sparse warnings: drivers/gpu/drm/amd/amdgpu/../powerplay/arcturus_ppt.c:2050:5: warning: symbol 'arcturus_i2c_eeprom_control_init' was not declared. Should it be static? drivers/gpu/drm/amd/amdgpu/../powerplay/arcturus_ppt.c:2068:6: warning: symbol 'arcturus_i2c_eeprom_control_fini' was not declared. Should it be static? Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-25drm/amd/powerplay: correct current clock level label for ArcturusEvan Quan
For dpm disabled case, it's assumed the only one support clock level is always current clock level. 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>
2019-10-25drm/amd/powerplay: skip unsupported clock limit settings on Arcturus V2Evan Quan
For Arcturus, clock limit settings on uclk/socclk/fclk domains are not supported. V2: simplify the code to support both SGPU and MGPU cases 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>
2019-10-25drm/amd/powerplay: Add EEPROM I2C read/write support to Arcturus.Andrey Grodzovsky
The communication is done through SMU table and hence the code is in powerplay. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-25drm/amd/powerplay: clear the swSMU code layerEvan Quan
With this cleanup, the APIs from amdgpu_smu.c will map to ASIC specific ones directly. Those can be shared around all SMU V11/V12 ASICs will be put in smu_v11_0.c and smu_v12_0.c respectively. 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>
2019-10-25drm/amd/powerplay: split out those internal used swSMU APIs V2Evan Quan
Those swSMU APIs used internally are moved to smu_internal.h while others are kept in amdgpu_smu.h. V2: give a better name smu_internal.h for the place to hold those internal APIs 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>
2019-10-25drm/amd/powerplay: add lock protection for swSMU APIs V2Evan Quan
This is a quick and low risk fix. Those APIs which are exposed to other IPs or to support sysfs/hwmon interfaces or DAL will have lock protection. Meanwhile no lock protection is enforced for swSMU internal used APIs. Future optimization is needed. V2: strip the lock protection for all swSMU internal APIs Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Acked-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-15drm/amd/powerplay: enable Arcturus runtime VCN dpm on/offEvan Quan
Enable runtime VCN DPM on/off on Arcturus. 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>
2019-10-03drm/amd/powerplay: add sensor lock support for smuKevin Wang
when multithreading access sysfs of amdgpu_pm_info at the sametime. the swsmu driver cause smu firmware hang. eg: single thread access: Message A + Param A ==> right Message B + Param B ==> right Message C + Param C ==> right multithreading access: Message A + Param B ==> error Message B + Param A ==> error Message C + Param C ==> right the patch will add sensor lock(mutex) to avoid this error. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-09-16drm/amd/powerplay: issue DC-BTC for arcturus on SMU initEvan Quan
Need to perform DC-BTC for arcturus on bootup. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-09-13drm/amd/powerplay: replace smu->table_count with SMU_TABLE_COUNT in smu (v2)Kevin Wang
fix bellow patch issue: drm/amd/powerplay: introduce smu table id type to handle the smu table for each asic ---- "This patch introduces new smu table type, it's to handle the different smu table defines for each asic with the same smu ip." before: use smu->table_count to represent the actual table count in smc firmware use actual table count to check smu function parameter about smu table after: use logic table count "SMU_TABLE_COUNT" to check function parameter because table id already mapped in smu driver, and smu function will use logic table id not actual table id to check func parameter. v2: squash in warning fix Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-27drm/amd/powerplay: correct the pp_feature output on ArcturusEvan Quan
Fix for the commit below: drm/amd/powerplay: implment sysfs feature status function in smu Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-21drm/amd/powerplay: correct typoEvan Quan
"COMPUTE" was wrongly spelled as "CUSTOM". Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-21drm/amd/powerplay: correct SW smu11 thermal range settingsEvan Quan
Problems with current settings: 1. The min value was overrided to 0 on Vega20 & Navi10. While the expected should be -273.15 C. 2. The thermal min/max threshold was output in wrong unit on Navi10 & Arcturus. As TEMP_RANGE_MIN/MAX is already in millicelsius. And "*1000" in smu_v11_0_start_thermal_control makes the output wrongly. 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>
2019-08-21drm/amd/powerplay: set Arcturus default fclk as bootup value on dpm disabledEvan Quan
On fclk dpm disabled, the default dpm table will be setup with only one level and clock frequency as bootup value. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit (git 2.34.1) at 2024-05-28 01:13:20 +0000