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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
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2024-09-18drm/amdgpu: load sos binary properly on the basis of pmfw versionLe Ma1-6/+23
To be compatible with legacy IFWI, driver needs to carry legacy tOS and query pmfw version to load them accordingly. Add psp_firmware_header_v2_1 to handle the combined sos binary. Double the sos count limit for the case of aux sos fw packed. v2: pass the correct fw_bin_desc to parse_sos_bin_descriptor Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-09-18drm/amdgpu: fix typo in the commentYan Zhen1-1/+1
Correctly spelled comments make it easier for the reader to understand the code. Replace 'udpate' with 'update' in the comment & replace 'recieved' with 'received' in the comment & replace 'dsiable' with 'disable' in the comment & replace 'Initiailize' with 'Initialize' in the comment & replace 'disble' with 'disable' in the comment & replace 'Disbale' with 'Disable' in the comment & replace 'enogh' with 'enough' in the comment & replace 'availabe' with 'available' in the comment. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Yan Zhen <yanzhen@vivo.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-24drm/amdgpu: fix ras UE error injection failure issueYiPeng Chai1-3/+1
The ras command shared memory is allocated from VRAM and the response status of the command buffer will not be zero due to gpu being in fatal error state after ras UE error injection. 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> (cherry picked from commit 8284951a6e79c6806c675e5f68a4cd425dd56bc4)
2024-07-16drm/amdgpu: add mutex to protect ras shared memoryYiPeng Chai1-40/+83
Add mutex to protect ras shared memory. v2: Add TA_RAS_COMMAND__TRIGGER_ERROR command call status check. 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>
2024-07-02drm/amdgpu: add PSP IP v14.0.4 supportTim Huang1-0/+1
This patch is to add PSP 14.0.4 support. Signed-off-by: Tim Huang <Tim.Huang@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-06-27drm/amd/amdgpu: Add ISP driver supportPratap Nirujogi1-0/+3
Add the isp driver in amdgpu to support ISP device on the APUs that supports ISP IP block. ISP hw block is used for camera front-end, pre and post processing operations. Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Pratap Nirujogi <pratap.nirujogi@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-06-27drm/amdgpu: Don't show false warning for reg listLijo Lazar1-4/+21
If reg list is already loaded on PSP 13.0.2 SOCs, psp will give TEE_ERR_CANCEL response on second time load. Avoid printing warn message for it. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-06-14drm/amdgpu: refine psp firmware loadingYang Wang1-19/+7
refine psp firmware loading Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-13drm/amdgpu: fix the waring dereferencing hiveJesse Zhang1-0/+3
Check the amdgpu_hive_info *hive that maybe is NULL. Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com> Reviewed-by: Tim Huang <Tim.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-02drm/amdgpu: Add psp v13_0_14 ip blockHawking Zhang1-3/+10
Add psp v13_0_14 ip block support. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Le Ma <le.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-30drm/amdgpu: support SDMA v3 struct fw front door loadLikun Gao1-0/+1
Add support for new SDMA firmware struct (V3) with PSP front door load 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>
2024-04-16drm/amdgpu: Load ipkeymgr drv for psp v14Hawking Zhang1-0/+15
while DBG_DRV is renamed to HAD_DRV for psp v14, part of its APIs/functionality is moved to a new component named Ipkeymgr_Drv. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-09drm/amdgpu: Add support for BAMACO mode checkingMa Jun1-2/+4
Optimize the code to add support for BAMACO mode checking Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-09drm/amdgpu: Bypass asd if display hw is not availableHawking Zhang1-0/+5
ASD is not needed by headless GPU. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amdgpu: Bypass display ta if display hw is not availableHawking Zhang1-0/+18
Do not load/invoke display TA if display hardware is not available. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-16drm/amdgpu: add PSP 14.0.1 supportYifan Zhang1-0/+1
This patch to add PSP 14.0.1 support. Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-14drm/amdgpu: add psp_timeout to limit PSP related operationLikun Gao1-1/+3
Add a new parameter psp_timeout to limit psp related operation to unify the timeout limition for psp. 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>
2024-02-14drm/amdgpu/psp: set boot_time_tmr flagLikun Gao1-6/+8
Set boot_time_tmr flag for the ASIC which MP0 ip version newer than 14.0.2 For runtime TMR: Init tmr and load tmr should did. For boottime TMR: If do not support autoload, skip init TMR. If support autoload, excute init TMR but skip load tmr. v2: rebase (Alex) 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>
2024-02-14drm/amdgpu/psp: handle TMR type via flagLikun Gao1-11/+13
Add flag boot_time_tmr to indicate boot time TMR or runtime TMR instead of function. v2: rework logic (Alex) 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>
2024-02-14drm/amdgpu/psp: set autoload support by defaultLikun Gao1-6/+5
Set psp->autoload_supported to true by default, as only a few version of ASIC not support autoload, and the furture version of PSP should support this. 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>
2024-02-14drm/amdgpu: support psp ip block for psp v14Likun Gao1-0/+14
Support PSP ip block for psp v14. Add psp ip block for psp v14_0_2 and v14_0_3. v2: sqaush in 14.0.3 firmware fix (Alex) 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>
2024-02-12drm/amdgpu: add ucode id for jpeg DPG supportSaleemkhan Jamadar1-0/+3
add ucode id and cmd buffer for jpeg psp sram programming and Jpeg DPG support. Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-31drm/amdgpu: add PSP RAS address query commandTao Zhou1-0/+25
Convert mca address to physical address or vice versa via 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>
2024-01-15drm/amdgpu: Query ras capablity from psp v2Hawking Zhang1-0/+10
Instead of traditional atomfirmware interfaces for RAS capability, host driver can query ras capability from psp starting from psp v13_0_6. v2: drop redundant local variable from get_ras_capability. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-15drm/amdgpu: drop psp v13 query_boot_status implementationHawking Zhang1-15/+0
Will replace it with new implementation to cover boot fails in ip discovery phase. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Le Ma <le.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-15drm/amdgpu: Replace DRM_* with dev_* in amdgpu_psp.cHawking Zhang1-69/+75
So kernel message has the device pcie bdf information, which helps issue debugging especially in multiple GPU system. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-15drm/amdgpu: add debug flag to place fw bo on vram for frontdoor loadingLe Ma1-1/+1
Use debug_mask=0x8 param to help isolating data path issues on new systems in early phase. v2: rename the flag for explicitness (lijo) Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-15Revert "drm/amdgpu: add param to specify fw bo location for front-door loading"Le Ma1-1/+1
This reverts commit c572abffe9f50c8ba33060865449313b3f588c35. Will use debug module param instead of independent module param. Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-05drm/amdgpu: add param to specify fw bo location for front-door loadingLe Ma1-1/+1
This param can help isolating data path issues on new systems in early phase. Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-13drm/amdgpu: xgmi_fill_topology_infoVignesh Chander1-2/+2
1. Use the mirrored topology info to fill links for VF. The new solution is required to simplify and optimize host driver logic. Only use the new solution for VFs that support full duplex and extended_peer_link_info otherwise the info would be incomplete. 2. avoid calling extended_link_info on VF as its not supported Signed-off-by: Vignesh Chander <Vignesh.Chander@amd.com> Reviewed-by: Zhigang Luo <zhigang.luo@amd.com> Reviewed-by: Jonathan Kim <jonathan.kim@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-17drm/amdgpu: add and populate the port num into xgmi topology infoShiwu Zhang1-0/+5
The port num info is firstly introduced with 20.00.01.13 xgmi ta and make them as part of topology info. Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Le Ma <le.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-03drm/amdgpu: Add psp v13 function to query boot statusHawking Zhang1-0/+15
Add psp v13 function to query boot status. v2: limit the use case to dGPU only (Lijo) Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Le Ma <le.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-20drm/amdgpu: support the port num info based on the capability flagShiwu Zhang1-13/+32
XGMI TA will set the capability flag to indicate whether the port_num info is supported or not. KGD checks the flag and accordingly picks up the right buffer format and send the right command to TA to retrieve the info. v2: simplify the code by reusing the same statement (lijo) Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com> Acked-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Le Ma <le.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-20drm/amdgpu: prepare the output buffer for GET_PEER_LINKS commandShiwu Zhang1-2/+10
Per the xgmi ta implementation, KGD needs to fill in node_ids in concern into the shared command output buffer rather than the command input buffer. Input buffer is not used for GET_PEER_LINKS command execution. In this way, xgmi ta can reuse the node info in the output buffer just filled in and populate the same buffer with link info directly. Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Le Ma <le.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-20drm/amdgpu: update the xgmi ta interface headerShiwu Zhang1-3/+3
Update the header file to the v20.00.00.13 v1: rename TA_COMMAND_XGMI__GET_GET_TOPOLOGY_INFO to TA_COMMAND_XGMI__GET_TOPOLOGY_INFO And also rename struct ta_xgmi_cmd_get_peer_link_info_output to ta_xgmi_cmd_get_peer_link_info accordingly v2: add structs to support xgmi GET_EXTEND_PEER_LINK command Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Le Ma <le.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amd/pm: Add P2S tables for SMU v13.0.6Lijo Lazar1-0/+7
Add P2S table load support on SMU v13.0.6 ASICs. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: Add support to load P2S tablesLijo Lazar1-0/+27
Add support to load P2S tables through PSP. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-20drm/amdgpu: Use function for IP version checkLijo Lazar1-21/+27
Use an inline function for version check. Gives more flexibility to handle any format changes. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: add PSP loading support for UMSCHLang Yu1-0/+9
Add front door loading support. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: fix VPE front door loading issueLang Yu1-0/+3
Implement proper front door loading for vpe 6.1. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: add PSP FW TYPE for VPELang Yu1-0/+6
Add PSP FW TYPE for Video Processing Engine. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-30drm/amdgpu: Add bootloader status checkLijo Lazar1-0/+11
Add a function to wait till bootloader has reached steady state. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Tested-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-07drm/amdgpu: init TA microcode for SRIOV VF when MP0 IP is 13.0.6Zhigang Luo1-0/+1
Init TA ucode for SRIOV. Signed-off-by: Zhigang Luo <Zhigang.Luo@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-07drm/amdgpu: Fix style issues in amdgpu_psp.cPraful Swarnakar1-12/+16
Fixes the following to align to linux coding style: WARNING: Block comments use a trailing */ on a separate line WARNING: Block comments should align the * on each line Cc: Christian König <christian.koenig@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Praful Swarnakar <Praful.Swarnakar@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-07-27drm/amdgpu: add PSP 14.0.0 supportLi Ma1-0/+1
Uses same driver interface as 13.0. Signed-off-by: Li Ma <li.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-07-21drm/amd: Fix an error handling mistake in psp_sw_init()Mario Limonciello1-3/+3
If the second call to amdgpu_bo_create_kernel() fails, the memory allocated from the first call should be cleared. If the third call fails, the memory from the second call should be cleared. Fixes: b95b5391684b ("drm/amdgpu/psp: move PSP memory alloc from hw_init to sw_init") Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-07-12drm/amdgpu: use psp_execute_load_ip_fw insteadLang Yu1-13/+0
Replace the old ones with psp_execute_load_ip_fw. Suggested-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-07-12drm/amdgpu: rename psp_execute_non_psp_fw_load and make it globalLang Yu1-6/+6
This will make this function more general, and then serve other IPs. Suggested-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-07-07drm/amd: Detect IFWI or PD upgrade support in psp_early_init()Mario Limonciello1-20/+25
Rather than evaluating the IP version for visibility, evaluate it at the same time as the IP is initialized. Suggested-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-07-07drm/amd: Add documentation for how to flash a dGPUMario Limonciello1-0/+16
The flashing process for dGPUs uses sysfs files in a non-obvious way, so document it for users. Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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