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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c (follow)
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2025-05-14drm/amdgpu: add debugfs for spirom IFWI dumpShiwu Zhang1-0/+104
Expose the debugfs file node for user space to dump the IFWI image on spirom. For one transaction between PSP and host, it will read out the images on both active and inactive partitions so a buffer with two times the size of maximum IFWI image (currently 16MByte) is needed. v2: move the vbios gfl macros to the common header and rename the bo triplet struct to spirom_bo for this specific usage (Hawking) v3: return directly the result of last command execution (Lijo) Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-05-12Merge tag 'amd-drm-next-6.16-2025-05-09' of https://gitlab.freedesktop.org/agd5f/linux into drm-nextDave Airlie1-1/+2
amd-drm-next-6.16-2025-05-09: amdgpu: - IPS fixes - DSC cleanup - DC Scaling updates - DC FP fixes - Fused I2C-over-AUX updates - SubVP fixes - Freesync fix - DMUB AUX fixes - VCN fix - Hibernation fixes - HDP fixes - DCN 2.1 fixes - DPIA fixes - DMUB updates - Use drm_file_err in amdgpu - Enforce isolation updates - Use new dma_fence helpers - USERQ fixes - Documentation updates - Misc code cleanups - SR-IOV updates - RAS updates - PSP 12 cleanups amdkfd: - Update error messages for SDMA - Userptr updates drm: - Add drm_file_err function dma-buf: - Add a helper to sort and deduplicate dma_fence arrays From: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20250509230951.3871914-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie <airlied@redhat.com>
2025-05-07drm/amdgpu/psp: mark securedisplay TA as optionalAlex Deucher1-1/+2
This is an optional TA which is only available on certain embedded systems. Mark it as optional to avoid user confusion. This mirrors what we already do for other optional TAs. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4181 Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-04-01Merge tag 'driver-core-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-coreLinus Torvalds1-7/+7
Pull driver core updatesk from Greg KH: "Here is the big set of driver core updates for 6.15-rc1. Lots of stuff happened this development cycle, including: - kernfs scaling changes to make it even faster thanks to rcu - bin_attribute constify work in many subsystems - faux bus minor tweaks for the rust bindings - rust binding updates for driver core, pci, and platform busses, making more functionaliy available to rust drivers. These are all due to people actually trying to use the bindings that were in 6.14. - make Rafael and Danilo full co-maintainers of the driver core codebase - other minor fixes and updates" * tag 'driver-core-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (52 commits) rust: platform: require Send for Driver trait implementers rust: pci: require Send for Driver trait implementers rust: platform: impl Send + Sync for platform::Device rust: pci: impl Send + Sync for pci::Device rust: platform: fix unrestricted &mut platform::Device rust: pci: fix unrestricted &mut pci::Device rust: device: implement device context marker rust: pci: use to_result() in enable_device_mem() MAINTAINERS: driver core: mark Rafael and Danilo as co-maintainers rust/kernel/faux: mark Registration methods inline driver core: faux: only create the device if probe() succeeds rust/faux: Add missing parent argument to Registration::new() rust/faux: Drop #[repr(transparent)] from faux::Registration rust: io: fix devres test with new io accessor functions rust: io: rename `io::Io` accessors kernfs: Move dput() outside of the RCU section. efi: rci2: mark bin_attribute as __ro_after_init rapidio: constify 'struct bin_attribute' firmware: qemu_fw_cfg: constify 'struct bin_attribute' powerpc/perf/hv-24x7: Constify 'struct bin_attribute' ...
2025-03-21drm/amdgpu: Add support to load PSP TA v13.0.12 for SRIOVAhmad Rehman1-0/+3
Add case for 13.0.12. Signed-off-by: Ahmad Rehman <ahrehman@amd.com> Reviewed-by: Vignesh.Chander@amd.com Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-19drm/amdgpu: Add active_umc_mask to ras init_flagsCandice Li1-0/+1
Add active_umc_mask to ras init_flags. Signed-off-by: Candice Li <candice.li@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-02-21drm/amdgpu: Constify 'struct bin_attribute'Thomas Weißschuh1-7/+7
The sysfs core now allows instances of 'struct bin_attribute' to be moved into read-only memory. Make use of that to protect them against accidental or malicious modifications. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20241216-sysfs-const-bin_attr-drm-v1-4-210f2b36b9bf@weissschuh.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-02-17drm/amdgpu: Optimize the enablement of GECCCandice Li1-26/+39
Enable GECC only when the default memory ECC mode or the module parameter amdgpu_ras_enable is activated. v2: Add kernel message to remind users explicitly set amdgpu_ras_enable=1 before driver loading to enable GECC and set amdgpu_ras_enable=0 to disable GECC when GECC is currently enabled if needed. Signed-off-by: Candice Li <candice.li@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-02-12drm/amd/amdgpu: add support for IP version 11.5.2Ying Li1-0/+1
This initializes drm/amd/amdgpu version 11.5.2 Signed-off-by: YING LI <yingli12@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-02-12drm/amdgpu: reset psp->cmd to NULL after releasing the bufferJiang Liu1-3/+2
Reset psp->cmd to NULL after releasing the buffer in function psp_sw_fini(). Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Jiang Liu <gerry@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-02-12drm/amdgpu: Enable IFWI update support with PSPv13.0.12Shiwu Zhang1-1/+5
Make psp_vbflash_status and psp_vbflash available in sysfs Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-02-12drm/amdgpu: enlarge the VBIOS binary size limitShiwu Zhang1-1/+1
Some chips have a larger VBIOS file so raise the size limit to support the flashing tool. Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-02-12drm/amdgpu: add support for PSP IP version 14.0.5Tim Huang1-0/+4
This initializes PSP IP version 14.0.5. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-02-12drm/amdgpu: bail out when failed to load fw in psp_init_cap_microcode()Jiang Liu1-2/+3
In function psp_init_cap_microcode(), it should bail out when failed to load firmware, otherwise it may cause invalid memory access. Fixes: 07dbfc6b102e ("drm/amd: Use `amdgpu_ucode_*` helpers for PSP") Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Jiang Liu <gerry@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-01-09drm/amdgpu: fill the ucode bo during psp resume for SRIOVVictor Zhao1-4/+5
refill the ucode bo during psp resume for SRIOV, otherwise ucode load will fail after VM hibernation and fb clean. Signed-off-by: Victor Zhao <Victor.Zhao@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-01-09drm/amdgpu: wrong array index to get ip block for PSPJiang Liu1-2/+6
The adev->ip_blocks array is not indexed by AMD_IP_BLOCK_TYPE_xxx, instead we should call amdgpu_device_ip_get_ip_block() to get the corresponding IP block oject. Fix some checkpatch issues (Alex) Signed-off-by: Jiang Liu <gerry@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-12-10drm/amdgpu: Load spdm_drv for psp v13_0_12Hawking Zhang1-0/+15
spdm_drv is a firmware that needs to be loaded in driver initialization phase. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-12-10drm/amdgpu: add psp 13_0_12 version supportLe Ma1-0/+3
Add support for new psp 13_0_12 version Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-12-10drm/amd: Add the capability to mark certain firmware as "required"Mario Limonciello1-6/+12
Some of the firmware that is loaded by amdgpu is not actually required. For example the ISP firmware on some SoCs is optional, and if it's not present the ISP IP block just won't be initialized. The firmware loader core however will show a warning when this happens like this: ``` Direct firmware load for amdgpu/isp_4_1_0.bin failed with error -2 ``` To avoid confusion for non-required firmware, adjust the amd-ucode helper to take an extra argument indicating if the firmware is required or optional. On optional firmware use firmware_request_nowarn() instead of request_firmware() to avoid the warnings. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/amd-gfx/df71d375-7abd-4b32-97ce-15e57846eed8@amd.com/T/#t Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-12-10drm/amdgpu: Add secure display v2 commandJinzhou Su1-1/+2
Add secure display v2 command to support multiple ROI instances per display. v2: fix typo and coding style issue Signed-off-by: Wayne Lin <Wayne.Lin@amd.com> Signed-off-by: Jinzhou Su <jinzhou.su@amd.com> Reviewed-by: Lang Yu <lang.yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-12-10drm/amdgpu: pass ip_block in set_clockgating_stateBoyuan Zhang1-1/+1
Pass ip_block instead of adev in set_clockgating_state() callback functions. Modify set_clockgating_state()for all correspoding ip blocks. v2: remove all changes for is_idle(), remove type casting Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Sunil Khatri <sunil.khatri@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-12-10drm/amdgpu: pass ip_block in set_powergating_stateBoyuan Zhang1-1/+1
Pass ip_block instead of adev in set_powergating_state callback function. Modify set_powergating_state ip functions for all correspoding ip blocks. v2: fix a ip block index error. v3: remove type casting Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com> Suggested-by: Christian König <christian.koenig@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Sunil Khatri <sunil.khatri@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-11-29Merge tag 'driver-core-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-coreLinus Torvalds1-1/+1
Pull driver core updates from Greg KH: "Here is a small set of driver core changes for 6.13-rc1. Nothing major for this merge cycle, except for the two simple merge conflicts are here just to make life interesting. Included in here are: - sysfs core changes and preparations for more sysfs api cleanups that can come through all driver trees after -rc1 is out - fw_devlink fixes based on many reports and debugging sessions - list_for_each_reverse() removal, no one was using it! - last-minute seq_printf() format string bug found and fixed in many drivers all at once. - minor bugfixes and changes full details in the shortlog" * tag 'driver-core-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (35 commits) Fix a potential abuse of seq_printf() format string in drivers cpu: Remove spurious NULL in attribute_group definition s390/con3215: Remove spurious NULL in attribute_group definition perf: arm-ni: Remove spurious NULL in attribute_group definition driver core: Constify bin_attribute definitions sysfs: attribute_group: allow registration of const bin_attribute firmware_loader: Fix possible resource leak in fw_log_firmware_info() drivers: core: fw_devlink: Fix excess parameter description in docstring driver core: class: Correct WARN() message in APIs class_(for_each|find)_device() cacheinfo: Use of_property_present() for non-boolean properties cdx: Fix cdx_mmap_resource() after constifying attr in ->mmap() drivers: core: fw_devlink: Make the error message a bit more useful phy: tegra: xusb: Set fwnode for xusb port devices drm: display: Set fwnode for aux bus devices driver core: fw_devlink: Stop trying to optimize cycle detection logic driver core: Constify attribute arguments of binary attributes sysfs: bin_attribute: add const read/write callback variants sysfs: implement all BIN_ATTR_* macros in terms of __BIN_ATTR() sysfs: treewide: constify attribute callback of bin_attribute::llseek() sysfs: treewide: constify attribute callback of bin_attribute::mmap() ...
2024-11-05sysfs: treewide: constify attribute callback of bin_is_visible()Thomas Weißschuh1-1/+1
The is_bin_visible() callbacks should not modify the struct bin_attribute passed as argument. Enforce this by marking the argument as const. As there are not many callback implementers perform this change throughout the tree at once. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Acked-by: Martin K. Petersen <martin.petersen@oracle.com> Acked-by: Jason Gunthorpe <jgg@nvidia.com> Acked-by: Ira Weiny <ira.weiny@intel.com> Acked-by: Krzysztof Wilczyński <kw@linux.com> Link: https://lore.kernel.org/r/20241103-sysfs-const-bin_attr-v2-5-71110628844c@weissschuh.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-04drm/amdgpu: Add nps_mode in RAS init_flagCandice Li1-0/+3
Add nps_mode in RAS init_flag. Signed-off-by: Candice Li <candice.li@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-28drm/amdgpu: add generic func to check if ta fw is applicableLe Ma1-0/+34
Separated xgmi ta is required for specific APU, and driver needs parse the ta binary properly with aux xgmi ta packed. v2: make the check function more generic (Lijo) 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>
2024-10-22drm/amdgpu: Clean the functions pointer set as NULLSunil Khatri1-5/+0
We dont need to set the functions to NULL which arent needed as global structure members are by default set to zero or NULL for pointers. Cc: Leo Liu <leo.liu@amd.com> Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-07drm/amdgpu: Add PSP interface for NPS switchRajneesh Bhardwaj1-0/+25
Implement PSP ring command interface for memory partitioning on the fly on the supported asics. Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-07drm/amdgpu: update the handle ptr in hw_finiSunil Khatri1-2/+2
Update the *handle to amdgpu_ip_block ptr for all functions pointers of hw_fini. Also update the ip_block ptr where ever needed as there were cyclic dependency of hw_fini on suspend and some followed clean up. Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-07drm/amdgpu: update the handle ptr in hw_initSunil Khatri1-2/+2
Update the *handle to amdgpu_ip_block ptr for all functions pointers of hw_init. Also update the ip_block ptr where ever needed as there were cyclic dependency of hw_init on resume. v2: squash in isp fix Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-07drm/amdgpu: update the handle ptr in resumeSunil Khatri1-2/+2
Update the *handle to amdgpu_ip_block ptr for all functions pointers of resume. Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-07drm/amdgpu: update the handle ptr in suspendSunil Khatri1-2/+2
Update the *handle to amdgpu_ip_block ptr for all functions pointers of suspend. Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-01drm/amdgpu: Fix logic to determine TOS reloadLijo Lazar1-1/+1
Avoid comparing TOS version on APUs. On APUs driver doesn't take care of TOS load. Fixes: 0ff382261371 ("drm/amdgpu: Add interface for TOS reload cases") Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Acked-by: Rajneesh Bhardwaj <Rajneesh.bhardwaj@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-01drm/amdgpu: update the handle ptr in sw_finiSunil Khatri1-2/+2
update the *handle to amdgpu_ip_block ptr for all functions pointers of sw_fini. Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-01drm/amdgpu: update the handle ptr in sw_initSunil Khatri1-2/+2
update the *handle to amdgpu_ip_block ptr for all functions pointers of sw_init. Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-01drm/amdgpu: update the handle ptr in early_initSunil Khatri1-2/+2
update the handle ptr to amdgpu_ip_block ptr for all functions pointers on early_init. Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-09-26drm/amdgpu: Add interface for TOS reload casesLijo Lazar1-0/+13
Add interface to check if a different TOS needs to be loaded than the one which is which is already active on the SOC. Presently the interface is restricted to specific variants of PSPv13.0. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com> Tested-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-09-26drm/amdgpu: Add psp command CONFIG_SQ_PERFMONFeifei Xu1-1/+39
Add support for enable/disable perfmon profiling. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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>
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