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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
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2022-09-13drm/amdgpu: change the alignment size of TMR BO to 1MYang Wang
align TMR BO size TO tmr size is not necessary, modify the size to 1M to avoid re-create BO fail when serious VRAM fragmentation. v2: add new macro PSP_TMR_ALIGNMENT for TMR BO alignment size Signed-off-by: Yang Wang <KevinYang.Wang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-07drm/amdgpu: prevent toc firmware memory leakGuchun Chen
It's missed in psp fini. Signed-off-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-01drm/amdgpu: Support PSP 13.0.10 on SR-IOVHorace Chen
Add support for PSP 13.0.10 for SR-IOV VF Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Horace Chen <horace.chen@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-01drm/amdgpu: refine virtualization psp fw skip checkHorace Chen
SR-IOV may need to load different firmwares for different ASIC inside VF. So create a new function in amdgpu_virt to check whether FW load needs to be skipped. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Horace Chen <horace.chen@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-01drm/amd/amdgpu: skip ucode loading if ucode_size == 0Chengming Gui
Restrict the ucode loading check to avoid frontdoor loading error. Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-29drm/amdgpu: support psp v13_0_10 ip blockFrank Min
Add psp v13_0_10 ip block, initialize firmware and psp functions Signed-off-by: Frank Min <Frank.Min@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-25drm/amdgpu: use dev_info to benefit mGPU caseGuchun Chen
'free PSP TMR buffer' happens in suspend, but sometimes in mGPU config, it mixes with PSP resume log printing from another GPU, which is confusing. So use dev_info instead of DRM_INFO for printing. [drm] PSP is resuming... [drm] reserve 0xa00000 from 0x877e000000 for PSP TMR amdgpu 0000:e3:00.0: amdgpu: GECC is enabled amdgpu 0000:e3:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available amdgpu 0000:e3:00.0: amdgpu: SMU is resuming... amdgpu 0000:e3:00.0: amdgpu: smu driver if version = 0x00000040, smu fw if version = 0x00000041, smu fw program = 0, version = 0x003a5400 (58.84.0) amdgpu 0000:e3:00.0: amdgpu: SMU driver if version not matched amdgpu 0000:e3:00.0: amdgpu: dpm has been enabled amdgpu 0000:e3:00.0: amdgpu: SMU is resumed successfully! [drm] DMUB hardware initialized: version=0x02020014 [drm] free PSP TMR buffer [drm] kiq ring mec 2 pipe 1 q 0 Signed-off-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-22drm/amdgpu: Move psp_xgmi_terminate call from amdgpu_xgmi_remove_device to ↵YiPeng Chai
psp_hw_fini V1: The amdgpu_xgmi_remove_device function will send unload command to psp through psp ring to terminate xgmi, but psp ring has been destroyed in psp_hw_fini. V2: 1. Change the commit title. 2. Restore amdgpu_xgmi_remove_device to its original calling location. Move psp_xgmi_terminate call from amdgpu_xgmi_remove_device to psp_hw_fini. Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-29drm/amdgpu: enable support for psp 13.0.4 blockXiaojian Du
This patch will enable support for psp 13.0.4 blcok. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Tim Huang <Tim.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: fix hive reference leak when reflecting psp topology infoJonathan Kim
Hives that require psp topology info to be reflected will leak hive reference so fix it. Signed-off-by: Jonathan Kim <jonathan.kim@amd.com> Reviewed-by: Shaoyun Liu <shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/amdgpu: add TAP_DELAYS upload support for gfx10Chengming Gui
Support {GLOBAL/SE0/SE1/SE2/SE3}_TAP_DELAYS uploading. v2: upload TAP_DELAYS before RLC autoload was triggered. (Hawking) Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-18drm/amdgpu: skip SMU FW reloading in runpm BACO caseGuchun Chen
SMU is always alive, so it's fine to skip SMU FW reloading when runpm resumed from BACO, this can avoid some race issues when resuming SMU. Suggested-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-26drm/amdgpu: Resolve pcie_bif RAS recovery bugCandice Li
Check shared buf instead of init flag for xgmi ta shared buf init during xgmi ta initialization. Signed-off-by: Candice Li <candice.li@amd.com> Reviewed-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-10drm/amdgpu/psp: Return failure when firmware failed to load in SRIOVAlice Wong
In SRIOV, PSP will block incompatible firmware from loading. When this happens, driver should be prevented from continue initialization and start cleanup. Return failure in psp_cmd_submit_buf when firmware load failed in SRIOV. Signed-off-by: Alice Wong <shiwei.wong@amd.com> Reviewed-by: Sashank Saye <sashank.saye@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-10drm/amdgpu: add sysfs to shows psp vbflash statusLikun Gao
Add new sysfs interface to shows the status of psp vbflash status. V2: rename the sysfs interface, and set more return value. (0: not start; 1: in progress; MBX115 value when vbflash finish) V3: warning fixes Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-10drm/amdgpu/psp: Add vbflash sysfs interface supportLikun Gao
Add sysfs interface to copy VBIOS. v2: squash in fix for proper vmalloc API (Alex) Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-05drm/amdgpu/psp13: add support for MP0 13.0.7Chengming Gui
Enable support in psp code. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-04drm/amdgpu: add convert for new gfx typeLikun Gao
Add convert for CP RS64 related gfx ip type. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-04drm/amdgpu: support IMU front door loadLikun Gao
Support for front door to load IMU firmware. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-04drm/amdgpu: support for new SDMA front door loadLikun Gao
Support for SDMA v6_0 ucode front door load. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-04drm/amdgpu: support RLCV firmware front door loadLikun Gao
Support RLCV firmware front door load. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-04drm/amdgpu: support RLCP firmware front door loadLikun Gao
Support RLCP firmware front door load. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-04drm/amdgpu: add mes kiq PSP GFX FW typeLikun Gao
Add MES KIQ PSP GFX FW type and the convert type. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-04drm/amdgpu: enable pptable ucode loadingEvan Quan
With SCPM enabled, pptable cannot be uploaded to SMU directly. The transferring has to be via PSP. 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>
2022-05-04drm/amdgpu: add tracking for the enablement of SCPMLikun Gao
Add parmeter to shows whether SCPM feature is enabled or not, and whether is valid. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-04drm/amdgpu: support psp v13_0_0 microcode initLikun Gao
Support psp v13_0_0 microcode init. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-04drm/amdgpu/psp: deallocate memory when psp_load_fw failedAlice Wong
psp_load_fw failure would cause memory leak for psp tmr and psp ring because psp_hw_init is not called as psp block is not fully initialized. Clean up psp tmr and psp ring when psp_load_fw fail by calling psp_free_shared_bufs and psp_ring_destroy. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alice Wong <shiwei.wong@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-04drm/amdgpu/psp: move shared buffer frees into single functionAlex Deucher
So we can properly clean up if any of the TAs or TMR fails to properly initialize or terminate. This avoids any memory leaks in the error case. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-04drm/amdgpu/psp: fix memory leak in terminate functionsAlex Deucher
Make sure we free the memory even if the unload fails. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-04drm/amdgpu/psp: drop load/unload/init_shared_buf wrappersAlex Deucher
Just call the load/unload/init_shared_buf functions directly. Makes the code easier to follow. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-05-04drm/amdgpu/psp: move PSP memory alloc from hw_init to sw_initAlex Deucher
Memory allocations should be done in sw_init. hw_init should just be hardware programming needed to initialize the IP block. This is how most other IP blocks work. Move the GPU memory allocations from psp hw_init to psp sw_init and move the memory free to sw_fini. This also fixes a potential GPU memory leak if psp hw_init fails. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-04-22drm/amdgpu: Ta fw needs to be loaded for SRIOV aldebaranDavid Yu
Load ta fw during psp_init_sriov_microcode to enable XGMI. It is required to be loaded by both guest and host starting from Arcturus. Cap fw needs to be loaded first. Signed-off-by: David Yu <David.Yu@amd.com> Reviewed-by: Shaoyun.liu <Shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-04-21drm/amdgpu: Use indirect buffer and save response status for TA load/invokeCandice Li
The upcoming TA debugfs interface needs to use indirect buffer when performing TA invoke and check psp response status for TA load and invoke. Signed-off-by: John Clements <john.clements@amd.com> Signed-off-by: Candice Li <candice.li@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-15drm/amdgpu: fix aldebaran xgmi topology for vfJonathan Kim
VFs must also distinguish whether or not the TA supports full duplex or half duplex link records in order to report the correct xGMI topology. Signed-off-by: Jonathan Kim <jonathan.kim@amd.com> Reviewed-by: Shaoyun Liu <shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-04drm/amdgpu: Add DFC CAP support for aldebaranDavid Yu
Add DFC CAP support for aldebaran Initialize cap microcode in psp_init_sriov_microcode, the ta microcode will be initialized in psp_vxx_init_microcode Signed-off-by: David Yu <David.Yu@amd.com> Reviewed-by: Shaoyun.liu <Shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-02-18drm/amdgpu: add support for psp 13.0.5Yifan Zhang
Enabl psp support for psp 13.0.5. Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-02-16drm/amdgpu/psp: Add support for MP0 13.0.8Prike Liang
Set psp sw funcs callback and firmware loading for MP0. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-02-16drm/amdgpu: make cyan skillfish support code more consistentAlex Deucher
Since this is an existing asic, adjust the code to follow the same logic as previously so the driver state is consistent. No functional change intended. Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-02-11drm/amdgpu: add support for GC 10.1.4Lang Yu
Add basic support for GC 10.1.4, it uses same IP blocks with GC 10.1.3 Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-01-18amdgpu/amdgpu_psp: remove unneeded ret variableMinghao Chi
Return value from amdgpu_bo_create_kernel() directly instead of taking this in another redundant variable. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn> Signed-off-by: CGEL ZTE <cgel.zte@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-01-18drm/amdgpu: handle denied inject error into critical regions v2Stanley.Yang
Changed from v1: remove unused brace Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-01-14drm/amdgpu: Add interface to load SRIOV cap FWBokun Zhang
- Add interface to load SRIOV cap FW. If the FW does not exist, simply skip this FW loading routine. This FW will only be loaded under SRIOV. Other driver configuration will not be affected. By adding this interface, it will make us easier to prepare SRIOV Linux guest driver for different users. - Update sysfs interface to read cap FW version. - Refactor PSP FW loading routine under SRIOV to use a unified SWITCH statement instead of using IF statement - Remove redundant amdgpu_sriov_vf() check in FW loading routine Acked-by: Monk Liu <monk.liu@amd.com> Acked-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Bokun Zhang <Bokun.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-12-14drm/amd/amdgpu: fix psp tmr bo pin count leak in SRIOVJingwen Chen
[Why] psp tmr bo will be pinned during loading amdgpu and reset in SRIOV while only unpinned in unload amdgpu [How] add amdgpu_in_reset and sriov judgement to skip pin bo v2: fix wrong judgement Signed-off-by: Jingwen Chen <Jingwen.Chen2@amd.com> Reviewed-by: Horace Chen <horace.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-12-13drm/amdgpu: added PSP XGMI initialization for SRIOV VF during recoverZhigang Luo
For SRIOV VF, XGMI was not initialized in PSP during recover. This change added PSP XGMI initialization for SRIOV VF during recover. Signed-off-by: Zhigang Luo <zhigang.luo@amd.com> Reviewed-by: Shaoyun Liu <shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-12-01drm/amdgpu: declare static function to fix compiler warningGuchun Chen
>> drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:503:6: warning: no previous prototype for function 'release_psp_cmd_buf' [-Wmissing-prototypes] void release_psp_cmd_buf(struct psp_context *psp) ^ drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:503:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void release_psp_cmd_buf(struct psp_context *psp) ^ static 1 warning generated. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Kevin Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-10-28drm/amdgpu: Update TA version output in driverCandice Li
TA version should only be displayed in firmware version column. Signed-off-by: Candice Li <candice.li@amd.com> Reviewed-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-10-19drm/amdgpu: output warning for unsupported ras error inject (v2)Tao Zhou
Output a warning message if RAS TA returns UNSUPPORTED_ERROR_INJ status. v2: implement it in psp_ras_ta_check_status function. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-10-19drm/amdgpu: centralize checking for RAS TA statusTao Zhou
Create new function to check status returned by RAS TA. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-10-19drm/amdgpu: load PSP RL in resume pathTao Zhou
Some registers' access will fail without PSP RL after resume. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-10-13drm/amdgpu/psp: add some missing cases to ↵Alex Deucher
psp_check_pmfw_centralized_cstate_management Missed a few asics. v2: update comment Fixes: 82d05736c47b19 ("drm/amdgpu/amdgpu_psp: convert to IP version checking") Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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