aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
Commit message (Collapse)AuthorAgeFilesLines
* drm/amd/amdgpu: Fix missing error return on kzalloc failureColin Ian King2025-09-031-1/+1
| | | | | | | | | | | | Currently the kzalloc failure check just sets reports the failure and sets the variable ret to -ENOMEM, which is not checked later for this specific error. Fix this by just returning -ENOMEM rather than setting ret. Fixes: 4fb930715468 ("drm/amd/amdgpu: remove redundant host to psp cmd buf allocations") Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Alex Deucher <[email protected]> (cherry picked from commit 1ee9d1a0962c13ba5ab7e47d33a80e3b8dc4b52e)
* drm/amdgpu: Add PSP fw version check for fw reserve GFX commandFrank Min2025-08-121-3/+16
| | | | | | | | | | | | | | | | | The fw reserved GFX command is only supported starting from PSP fw version 0x3a0e14 and 0x3b0e0d. Older versions do not support this command. Add a version guard to ensure the command is only used when the running PSP fw meets the minimum version requirement. This ensures backward compatibility and safe operation across fw revisions. Fixes: a3b7f9c306e1 ("drm/amdgpu: reclaim psp fw reservation memory region") Signed-off-by: Frank Min <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> (cherry picked from commit 065e23170a1e09bc9104b761183e59562a029619)
* Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds2025-07-311-2/+132
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull drm updates from Dave Airlie: "Highlights: - Intel xe enable Panthor Lake, started adding WildCat Lake - amdgpu has a bunch of reset improvments along with the usual IP updates - msm got VM_BIND support which is important for vulkan sparse memory - more drm_panic users - gpusvm common code to handle a bunch of core SVM work outside drivers. Detail summary: Changes outside drm subdirectory: - 'shrink_shmem_memory()' for better shmem/hibernate interaction - Rust support infrastructure: - make ETIMEDOUT available - add size constants up to SZ_2G - add DMA coherent allocation bindings - mtd driver for Intel GPU non-volatile storage - i2c designware quirk for Intel xe core: - atomic helpers: tune enable/disable sequences - add task info to wedge API - refactor EDID quirks - connector: move HDR sink to drm_display_info - fourcc: half-float and 32-bit float formats - mode_config: pass format info to simplify dma-buf: - heaps: Give CMA heap a stable name ci: - add device tree validation and kunit displayport: - change AUX DPCD access probe address - add quirk for DPCD probe - add panel replay definitions - backlight control helpers fbdev: - make CONFIG_FIRMWARE_EDID available on all arches fence: - fix UAF issues format-helper: - improve tests gpusvm: - introduce devmem only flag for allocation - add timeslicing support to GPU SVM ttm: - improve eviction sched: - tracing improvements - kunit improvements - memory leak fixes - reset handling improvements color mgmt: - add hardware gamma LUT handling helpers bridge: - add destroy hook - switch to reference counted drm_bridge allocations - tc358767: convert to devm_drm_bridge_alloc - improve CEC handling panel: - switch to reference counter drm_panel allocations - fwnode panel lookup - Huiling hl055fhv028c support - Raspberry Pi 7" 720x1280 support - edp: KDC KD116N3730A05, N160JCE-ELL CMN, N116BCJ-EAK - simple: AUO P238HAN01 - st7701: Winstar wf40eswaa6mnn0 - visionox: rm69299-shift - Renesas R61307, Renesas R69328 support - DJN HX83112B hdmi: - add CEC handling - YUV420 output support xe: - WildCat Lake support - Enable PanthorLake by default - mark BMG as SRIOV capable - update firmware recommendations - Expose media OA units - aux-bux support for non-volatile memory - MTD intel-dg driver for non-volatile memory - Expose fan control and voltage regulator in sysfs - restructure migration for multi-device - Restore GuC submit UAF fix - make GEM shrinker drm managed - SRIOV VF Post-migration recovery of GGTT nodes - W/A additions/reworks - Prefetch support for svm ranges - Don't allocate managed BO for each policy change - HWMON fixes for BMG - Create LRC BO without VM - PCI ID updates - make SLPC debugfs files optional - rework eviction rejection of bound external BOs - consolidate PAT programming logic for pre/post Xe2 - init changes for flicker-free boot - Enable GuC Dynamic Inhibit Context switch i915: - drm_panic support for i915/xe - initial flip queue off by default for LNL/PNL - Wildcat Lake Display support - Support for DSC fractional link bpp - Support for simultaneous Panel Replay and Adaptive sync - Support for PTL+ double buffer LUT - initial PIPEDMC event handling - drm_panel_follower support - DPLL interface renames - allocate struct intel_display dynamically - flip queue preperation - abstract DRAM detection better - avoid GuC scheduling stalls - remove DG1 force probe requirement - fix MEI interrupt handler on RT kernels - use backlight control helpers for eDP - more shared display code refactoring amdgpu: - add userq slot to INFO ioctl - SR-IOV hibernation support - Suspend improvements - Backlight improvements - Use scaling for non-native eDP modes - cleaner shader updates for GC 9.x - Remove fence slab - SDMA fw checks for userq support - RAS updates - DMCUB updates - DP tunneling fixes - Display idle D3 support - Per queue reset improvements - initial smartmux support amdkfd: - enable KFD on loongarch - mtype fix for ext coherent system memory radeon: - CS validation additional GL extensions - drop console lock during suspend/resume - bump driver version msm: - VM BIND support - CI: infrastructure updates - UBWC single source of truth - decouple GPU and KMS support - DP: rework I/O accessors - DPU: SM8750 support - DSI: SM8750 support - GPU: X1-45 support and speedbin support for X1-85 - MDSS: SM8750 support nova: - register! macro improvements - DMA object abstraction - VBIOS parser + fwsec lookup - sysmem flush page support - falcon: generic falcon boot code and HAL - FWSEC-FRTS: fb setup and load/execute ivpu: - Add Wildcat Lake support - Add turbo flag ast: - improve hardware generations implementation imx: - IMX8qxq Display Controller support lima: - Rockchip RK3528 GPU support nouveau: - fence handling cleanup panfrost: - MT8370 support - bo labeling - 64-bit register access qaic: - add RAS support rockchip: - convert inno_hdmi to a bridge rz-du: - add RZ/V2H(P) support - MIPI-DSI DCS support sitronix: - ST7567 support sun4i: - add H616 support tidss: - add TI AM62L support - AM65x OLDI bridge support bochs: - drm panic support vkms: - YUV and R* format support - use faux device vmwgfx: - fence improvements hyperv: - move out of simple - add drm_panic support" * tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel: (1479 commits) drm/tidss: oldi: convert to devm_drm_bridge_alloc() API drm/tidss: encoder: convert to devm_drm_bridge_alloc() drm/amdgpu: move reset support type checks into the caller drm/amdgpu/sdma7: re-emit unprocessed state on ring reset drm/amdgpu/sdma6: re-emit unprocessed state on ring reset drm/amdgpu/sdma5.2: re-emit unprocessed state on ring reset drm/amdgpu/sdma5: re-emit unprocessed state on ring reset drm/amdgpu/gfx12: re-emit unprocessed state on ring reset drm/amdgpu/gfx11: re-emit unprocessed state on ring reset drm/amdgpu/gfx10: re-emit unprocessed state on ring reset drm/amdgpu/gfx9.4.3: re-emit unprocessed state on kcq reset drm/amdgpu/gfx9: re-emit unprocessed state on kcq reset drm/amdgpu: Add WARN_ON to the resource clear function drm/amd/pm: Use cached metrics data on SMUv13.0.6 drm/amd/pm: Use cached data for min/max clocks gpu: nova-core: fix bounds check in PmuLookupTableEntry::new drm/amdgpu: Replace HQD terminology with slots naming drm/amdgpu: Add user queue instance count in HW IP info drm/amd/amdgpu: Add helper functions for isp buffers drm/amd/amdgpu: Initialize swnode for ISP MFD device ...
| * drm/amdgpu: Add a noverbose flag to psp_wait_forLijo Lazar2025-07-071-5/+8
| | | | | | | | | | | | | | | | | | For extended wait with retries on a PSP register value, add a noverbose flag to avoid excessive error messages on each timeout. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Asad Kamal <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: Add more checks to PSP mailboxLijo Lazar2025-06-241-0/+4
| | | | | | | | | | | | | | | | | | | | Instead of checking the response flag, use status mask also to check against any unexpected failures like a device drop. Also, log error if waiting on a psp response fails/times out. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: reclaim psp fw reservation memory regionFrank Min2025-06-181-0/+99
| | | | | | | | | | | | | | | | | | | | | | | | | | PSP v14 fw update introduced changes on memory reservation region, according to the change driver reclaim some non-reserved region. 1. introduce 2 new psp commands to query fw reservation regions 2. add a new reservation region for psp 3. reclaim psp non-used region Signed-off-by: Frank Min <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: add kicker fws loading for gfx11/smu13/psp13Frank Min2025-06-181-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Add kicker firmwares loading for gfx11/smu13/psp13 2. Register additional MODULE_FIRMWARE entries for kicker fws - gc_11_0_0_rlc_kicker.bin - gc_11_0_0_imu_kicker.bin - psp_13_0_0_sos_kicker.bin - psp_13_0_0_ta_kicker.bin - smu_13_0_0_kicker.bin Signed-off-by: Frank Min <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: update GPU addresses for SMU and PSPSamuel Zhang2025-06-181-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add amdgpu_bo_fb_aper_addr() and update the cached GPU addresses to use the FB aperture address for SMU and PSP. 2 reasons for this change: 1. when pdb0 is enabled, gpu addr from amdgpu_bo_create_kernel() is GART aperture address, it is not compatible with SMU and PSP, it need to be updated to use FB aperture address. 2. Since FB aperture address will change after switching to new GPU index after hibernation, it need to be updated on resume. Signed-off-by: Jiang Liu <[email protected]> Signed-off-by: Samuel Zhang <[email protected]> Acked-by: Christian König <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: Enable IFWI update support for PSPv14.0.2 and v14.0.3Shiwu Zhang2025-06-181-0/+1
| | | | | | | | | | | | | | | | | | | | Make the psp_vbflash and psp_vbflash_status available in sysfs. v2: make it available for v14.0.2 as well (hawking) Signed-off-by: Shiwu Zhang <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | Merge 6.16-rc3 into driver-core-nextGreg Kroah-Hartman2025-06-231-4/+12
|\ \ | | | | | | | | | | | | | | | | | | We need the driver-core fixes that are in 6.16-rc3 into here as well to build on top of. Signed-off-by: Greg Kroah-Hartman <[email protected]>
| * | drm/amdgpu: add kicker fws loading for gfx11/smu13/psp13Frank Min2025-06-181-4/+12
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Add kicker firmwares loading for gfx11/smu13/psp13 2. Register additional MODULE_FIRMWARE entries for kicker fws - gc_11_0_0_rlc_kicker.bin - gc_11_0_0_imu_kicker.bin - psp_13_0_0_sos_kicker.bin - psp_13_0_0_ta_kicker.bin - smu_13_0_0_kicker.bin Signed-off-by: Frank Min <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> (cherry picked from commit fb5ec2174d70a8989bc207d257db90ffeca3b163) Cc: [email protected]
* | sysfs: treewide: switch back to attribute_group::bin_attrsThomas Weißschuh2025-06-171-1/+1
| | | | | | | | | | | | | | | | | | | | The normal bin_attrs field can now handle const pointers. This makes the _new variant unnecessary. Switch all users back. Signed-off-by: Thomas Weißschuh <[email protected]> Link: https://lore.kernel.org/r/20250530-sysfs-const-bin_attr-final-v3-4-724bfcf05b99@weissschuh.net Signed-off-by: Greg Kroah-Hartman <[email protected]>
* | sysfs: treewide: switch back to bin_attribute::read()/write()Thomas Weißschuh2025-06-171-2/+2
|/ | | | | | | | | The bin_attribute argument of bin_attribute::read() is now const. This makes the _new() callbacks unnecessary. Switch all users back. Signed-off-by: Thomas Weißschuh <[email protected]> Link: https://lore.kernel.org/r/20250530-sysfs-const-bin_attr-final-v3-3-724bfcf05b99@weissschuh.net Signed-off-by: Greg Kroah-Hartman <[email protected]>
* drm/amdgpu: add debugfs for spirom IFWI dumpShiwu Zhang2025-05-141-0/+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 <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* Merge tag 'amd-drm-next-6.16-2025-05-09' of ↵Dave Airlie2025-05-111-1/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/agd5f/linux into drm-next 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 <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dave Airlie <[email protected]>
| * drm/amdgpu/psp: mark securedisplay TA as optionalAlex Deucher2025-05-071-1/+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 <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | Merge tag 'driver-core-6.15-rc1' of ↵Linus Torvalds2025-04-011-7/+7
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core 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' ...
| * drm/amdgpu: Constify 'struct bin_attribute'Thomas Weißschuh2025-02-211-7/+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 <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Link: https://lore.kernel.org/r/20241216-sysfs-const-bin_attr-drm-v1-4-210f2b36b9bf@weissschuh.net Signed-off-by: Greg Kroah-Hartman <[email protected]>
* | drm/amdgpu: Add support to load PSP TA v13.0.12 for SRIOVAhmad Rehman2025-03-211-0/+3
| | | | | | | | | | | | | | | | Add case for 13.0.12. Signed-off-by: Ahmad Rehman <[email protected]> Reviewed-by: [email protected] Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: Add active_umc_mask to ras init_flagsCandice Li2025-03-191-0/+1
| | | | | | | | | | | | | | | | Add active_umc_mask to ras init_flags. Signed-off-by: Candice Li <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: Optimize the enablement of GECCCandice Li2025-02-171-26/+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 <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amd/amdgpu: add support for IP version 11.5.2Ying Li2025-02-131-0/+1
| | | | | | | | | | | | | | | | This initializes drm/amd/amdgpu version 11.5.2 Signed-off-by: YING LI <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: reset psp->cmd to NULL after releasing the bufferJiang Liu2025-02-131-3/+2
| | | | | | | | | | | | | | | | Reset psp->cmd to NULL after releasing the buffer in function psp_sw_fini(). Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Jiang Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: Enable IFWI update support with PSPv13.0.12Shiwu Zhang2025-02-131-1/+5
| | | | | | | | | | | | | | | | | | Make psp_vbflash_status and psp_vbflash available in sysfs Signed-off-by: Shiwu Zhang <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: enlarge the VBIOS binary size limitShiwu Zhang2025-02-131-1/+1
| | | | | | | | | | | | | | | | | | Some chips have a larger VBIOS file so raise the size limit to support the flashing tool. Signed-off-by: Shiwu Zhang <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: add support for PSP IP version 14.0.5Tim Huang2025-02-131-0/+4
|/ | | | | | | | This initializes PSP IP version 14.0.5. Signed-off-by: Tim Huang <[email protected]> Reviewed-by: Yifan Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: bail out when failed to load fw in psp_init_cap_microcode()Jiang Liu2025-02-131-2/+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 <[email protected]> Signed-off-by: Jiang Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: fill the ucode bo during psp resume for SRIOVVictor Zhao2025-01-091-4/+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 <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: wrong array index to get ip block for PSPJiang Liu2025-01-091-2/+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 <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Load spdm_drv for psp v13_0_12Hawking Zhang2024-12-101-0/+15
| | | | | | | | | spdm_drv is a firmware that needs to be loaded in driver initialization phase. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: add psp 13_0_12 version supportLe Ma2024-12-101-0/+3
| | | | | | | | Add support for new psp 13_0_12 version Signed-off-by: Le Ma <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amd: Add the capability to mark certain firmware as "required"Mario Limonciello2024-12-101-6/+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 <[email protected]> Link: https://lore.kernel.org/amd-gfx/[email protected]/T/#t Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Add secure display v2 commandJinzhou Su2024-12-101-1/+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 <[email protected]> Signed-off-by: Jinzhou Su <[email protected]> Reviewed-by: Lang Yu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: pass ip_block in set_clockgating_stateBoyuan Zhang2024-12-101-1/+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 <[email protected]> Acked-by: Christian König <[email protected]> Reviewed-by: Sunil Khatri <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: pass ip_block in set_powergating_stateBoyuan Zhang2024-12-101-1/+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 <[email protected]> Suggested-by: Christian König <[email protected]> Acked-by: Christian König <[email protected]> Acked-by: Alex Deucher <[email protected]> Reviewed-by: Sunil Khatri <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* Merge tag 'driver-core-6.13-rc1' of ↵Linus Torvalds2024-11-291-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core 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() ...
| * sysfs: treewide: constify attribute callback of bin_is_visible()Thomas Weißschuh2024-11-051-1/+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 <[email protected]> Acked-by: Martin K. Petersen <[email protected]> Acked-by: Jason Gunthorpe <[email protected]> Acked-by: Ira Weiny <[email protected]> Acked-by: Krzysztof Wilczyński <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
* | drm/amdgpu: Add nps_mode in RAS init_flagCandice Li2024-11-041-0/+3
| | | | | | | | | | | | | | | | Add nps_mode in RAS init_flag. Signed-off-by: Candice Li <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: add generic func to check if ta fw is applicableLe Ma2024-10-281-0/+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 <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: Clean the functions pointer set as NULLSunil Khatri2024-10-221-5/+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 <[email protected]> Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: Add PSP interface for NPS switchRajneesh Bhardwaj2024-10-071-0/+25
| | | | | | | | | | | | | | | | | | Implement PSP ring command interface for memory partitioning on the fly on the supported asics. Signed-off-by: Rajneesh Bhardwaj <[email protected]> Reviewed-by: Feifei Xu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: update the handle ptr in hw_finiSunil Khatri2024-10-071-2/+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 <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: update the handle ptr in hw_initSunil Khatri2024-10-071-2/+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 <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: update the handle ptr in resumeSunil Khatri2024-10-071-2/+2
| | | | | | | | | | | | | | | | | | Update the *handle to amdgpu_ip_block ptr for all functions pointers of resume. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: update the handle ptr in suspendSunil Khatri2024-10-071-2/+2
| | | | | | | | | | | | | | | | | | Update the *handle to amdgpu_ip_block ptr for all functions pointers of suspend. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: Fix logic to determine TOS reloadLijo Lazar2024-10-011-1/+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 <[email protected]> Acked-by: Rajneesh Bhardwaj <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: update the handle ptr in sw_finiSunil Khatri2024-10-011-2/+2
| | | | | | | | | | | | | | | | | | update the *handle to amdgpu_ip_block ptr for all functions pointers of sw_fini. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: update the handle ptr in sw_initSunil Khatri2024-10-011-2/+2
| | | | | | | | | | | | | | | | | | update the *handle to amdgpu_ip_block ptr for all functions pointers of sw_init. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: update the handle ptr in early_initSunil Khatri2024-10-011-2/+2
| | | | | | | | | | | | | | | | | | update the handle ptr to amdgpu_ip_block ptr for all functions pointers on early_init. Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: Add interface for TOS reload casesLijo Lazar2024-09-261-0/+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 <[email protected]> Reviewed-by: Feifei Xu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Acked-by: Rajneesh Bhardwaj <[email protected]> Tested-by: Rajneesh Bhardwaj <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
generated by cgit (git 2.51.2) at 2025-12-01 06:19:49 +0000