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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
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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>
2021-10-08drm/amdgpu: use adev_to_drm for consistency when accessing drm_deviceGuchun Chen
adev_to_drm is used everywhere, so improve recent changes when accessing drm_device pointer from amdgpu_device. Signed-off-by: Guchun Chen <guchun.chen@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-10-04drm/amdgpu: convert IP version array to include instancesAlex Deucher
Allow us to query instances versions more cleanly. Instancing support is not consistent unfortunately. SDMA is a good example. Sienna cichlid has 4 total SDMA instances, each enumerated separately (HWIDs 42, 43, 68, 69). Arcturus has 8 total SDMA instances, but they are enumerated as multiple instances of the same HWIDs (4x HWID 42, 4x HWID 43). UMC is another example. On most chips there are multiple instances with the same HWID. This allows us to support both forms. v2: rebase v3: clarify instancing support Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-10-04drm/amdgpu/amdgpu_psp: convert to IP version checkingAlex Deucher
Use IP versions rather than asic_type to differentiate IP version specific features. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-09-28drm/amdgpu: set poison supported flag for RAS (v2)Tao Zhou
Add RAS poison supported flag and tell PSP RAS TA about the info. v2: rename poison mode to poison supported, we can also disable poison mode even we support it. print value of poison supported if ras feature enablement fails. 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>
2021-09-28drm/amdgpu: Update PSP TA Invoke to use common TA context as inputCandice Li
Updated invoke to use new common TA structure similarily to load/unload. 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>
2021-09-23drm/amdgpu: Consolidate RAS cmd warning messagesJohn Clements
Explicity post warning if cmd is issued against unsupported IP Update to latest RAS TA interface 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>
2021-09-23drm/amdgpu: Update PSP TA unload functionCandice Li
Update PSP TA unload function to use PSP TA context as input argument. 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>
2021-09-23drm/amdgpu: Conform ASD header/loading to generic TA systemsCandice Li
Update asd_context structure and add asd_initialize function to conform ASD header/loading to generic TA systems. 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>
2021-09-14drm/amdgpu: Unify PSP TA contextCandice Li
Remove all TA binary structures and add the specific binary structure in struct ta_context. 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>
2021-09-14drm/amdgpu: Update RAS status printJohn Clements
Remove uncessary RAS status prints 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>
2021-09-07drm/amdgpu: Create common PSP TA load functionCandice Li
Creat common PSP TA load function and update PSP ta_mem_context with size information. 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>
2021-09-01drm/amd/amdgpu: consolidate PSP TA unload functionCandice Li
Create common PSP TA unload function and replace all common TA unloading sequences. 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>
2021-08-30drm/amdgpu: show both cmd id and name when psp cmd failedLang Yu
To cover the corner case that people want to know the ID of an UNKNOWN CMD. Suggested-by: John Clements <john.clements@amd.com> Signed-off-by: Lang Yu <lang.yu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-08-24drm/amd/amdgpu: consolidate PSP TA init shared buf functionsCandice Li
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>
2021-08-18drm/amd: consolidate TA shared memory structuresCandice Li
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>
2021-08-18drm/amdgpu: get extended xgmi topology dataJonathan Kim
The TA has a limit to the amount of data that can be retrieved from GET_TOPOLOGY. For setups that exceed this limit, the xGMI topology needs to be re-initialized and data needs to be re-fetched from the extended link records by setting a flag in the shared command buffer. The number of hops and the number of links must be accumulated by the driver. Other data points are all fetched from the first request. Because the TA has already exceeded its link record limit, it cannot hold bidirectional information. Otherwise the driver would have to do more than two fetches so the driver has to reflect the topology information in the opposite direction. v2: squashed with internal reviewed fix Signed-off-by: Jonathan Kim <jonathan.kim@amd.com> Reviewed-by: Hawking Zhang <hawking.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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