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* Merge tag 'mm-nonmm-stable-2024-03-14-09-36' of ↵Linus Torvalds2024-03-151-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull non-MM updates from Andrew Morton: - Kuan-Wei Chiu has developed the well-named series "lib min_heap: Min heap optimizations". - Kuan-Wei Chiu has also sped up the library sorting code in the series "lib/sort: Optimize the number of swaps and comparisons". - Alexey Gladkov has added the ability for code running within an IPC namespace to alter its IPC and MQ limits. The series is "Allow to change ipc/mq sysctls inside ipc namespace". - Geert Uytterhoeven has contributed some dhrystone maintenance work in the series "lib: dhry: miscellaneous cleanups". - Ryusuke Konishi continues nilfs2 maintenance work in the series "nilfs2: eliminate kmap and kmap_atomic calls" "nilfs2: fix kernel bug at submit_bh_wbc()" - Nathan Chancellor has updated our build tools requirements in the series "Bump the minimum supported version of LLVM to 13.0.1". - Muhammad Usama Anjum continues with the selftests maintenance work in the series "selftests/mm: Improve run_vmtests.sh". - Oleg Nesterov has done some maintenance work against the signal code in the series "get_signal: minor cleanups and fix". Plus the usual shower of singleton patches in various parts of the tree. Please see the individual changelogs for details. * tag 'mm-nonmm-stable-2024-03-14-09-36' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (77 commits) nilfs2: prevent kernel bug at submit_bh_wbc() nilfs2: fix failure to detect DAT corruption in btree and direct mappings ocfs2: enable ocfs2_listxattr for special files ocfs2: remove SLAB_MEM_SPREAD flag usage assoc_array: fix the return value in assoc_array_insert_mid_shortcut() buildid: use kmap_local_page() watchdog/core: remove sysctl handlers from public header nilfs2: use div64_ul() instead of do_div() mul_u64_u64_div_u64: increase precision by conditionally swapping a and b kexec: copy only happens before uchunk goes to zero get_signal: don't initialize ksig->info if SIGNAL_GROUP_EXIT/group_exec_task get_signal: hide_si_addr_tag_bits: fix the usage of uninitialized ksig get_signal: don't abuse ksig->info.si_signo and ksig->sig const_structs.checkpatch: add device_type Normalise "name (ad@dr)" MODULE_AUTHORs to "name <ad@dr>" dyndbg: replace kstrdup() + strchr() with kstrdup_and_replace() list: leverage list_is_head() for list_entry_is_head() nilfs2: MAINTAINERS: drop unreachable project mirror site smp: make __smp_processor_id() 0-argument macro fat: fix uninitialized field in nostale filehandles ...
| * treewide: update LLVM Bugzilla linksNathan Chancellor2024-02-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | LLVM moved their issue tracker from their own Bugzilla instance to GitHub issues. While all of the links are still valid, they may not necessarily show the most up to date information around the issues, as all updates will occur on GitHub, not Bugzilla. Another complication is that the Bugzilla issue number is not always the same as the GitHub issue number. Thankfully, LLVM maintains this mapping through two shortlinks: https://llvm.org/bz<num> -> https://bugs.llvm.org/show_bug.cgi?id=<num> https://llvm.org/pr<num> -> https://github.com/llvm/llvm-project/issues/<mapped_num> Switch all "https://bugs.llvm.org/show_bug.cgi?id=<num>" links to the "https://llvm.org/pr<num>" shortlink so that the links show the most up to date information. Each migrated issue links back to the Bugzilla entry, so there should be no loss of fidelity of information here. Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Nathan Chancellor <[email protected]> Reviewed-by: Kees Cook <[email protected]> Acked-by: Fangrui Song <[email protected]> Cc: Alexei Starovoitov <[email protected]> Cc: Andrii Nakryiko <[email protected]> Cc: Daniel Borkmann <[email protected]> Cc: Mykola Lysenko <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
* | Merge tag 'amd-drm-next-6.9-2024-03-08-1' of ↵Dave Airlie2024-03-1134-549/+1252
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.9-2024-03-08-1: amdgpu: - DCN 3.5.1 support - Fixes for IOMMUv2 removal - UAF fix - Misc small fixes and cleanups - SR-IOV fixes - MCBP cleanup - devcoredump update - NBIF 6.3.1 support - VPE 6.1.1 support amdkfd: - Misc fixes and cleanups - GFX10.1 trap fixes Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * | drm/amdgpu/soc21: add mode2 asic reset for SMU IP v14.0.1lima10022024-03-071-0/+1
| | | | | | | | | | | | | | | | | | | | | Set the default reset method to mode2 for SMU IP v14.0.1 Signed-off-by: lima1002 <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: add VPE 6.1.1 discovery supportAlex Deucher2024-03-071-0/+1
| | | | | | | | | | | | | | | | | | Enable VPE 6.1.1. Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu/vpe: add VPE 6.1.1 supportLang Yu2024-03-072-93/+194
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add initial support for VPE 6.1.1. v2: squash in updates (Alex) Signed-off-by: Lang Yu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu/vpe: don't emit cond exec command under collaborate modeLang Yu2024-03-071-0/+3
| | | | | | | | | | | | | | | | | | | | | Not ready now. Signed-off-by: Lang Yu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu/vpe: add collaborate mode support for VPELang Yu2024-03-072-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | Under clollaborate mode, multiple VPE instances share a ring buferr and work together to finish a job. Signed-off-by: Lang Yu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu/vpe: add PRED_EXE and COLLAB_SYNC OPCODELang Yu2024-03-071-1/+2
| | | | | | | | | | | | | | | | | | | | | To support multi VPE collaborate mode. Signed-off-by: Lang Yu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu/vpe: add multi instance VPE supportLang Yu2024-03-072-0/+13
| | | | | | | | | | | | | | | | | | | | | Add support for multi instance VPE processing. Signed-off-by: Lang Yu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu/discovery: add nbif v6_3_1 ip blockLikun Gao2024-03-071-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | Add nbif v6_3_1 ip block. Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Add nbif v6_3_1 ip block supportHawking Zhang2024-03-073-1/+529
| | | | | | | | | | | | | | | | | | | | | | | | Add nbif v6_3_1 ip block support. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: add ring timeout information in devcoredumpSunil Khatri2024-03-062-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add ring timeout related information in the amdgpu devcoredump file for debugging purposes. During the gpu recovery process the registered call is triggered and add the debug information in data file created by devcoredump framework under the directory /sys/class/devcoredump/devcdx/ Signed-off-by: Sunil Khatri <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: add dcn3.5.1 supportYifan Zhang2024-03-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | This patch to add dcn3.5.1 support. Signed-off-by: Yifan Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: disable ring_muxer if mcbp is offPierre-Eric Pelloux-Prayer2024-03-062-11/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using the ring_muxer without preemption adds overhead for no reason since mcbp cannot be triggered. Moving back to a single queue in this case also helps when high priority app are used: in this case the gpu_scheduler priority handling will work as expected - much better than ring_muxer with its 2 independant schedulers competing for the same hardware queue. This change requires moving amdgpu_device_set_mcbp above amdgpu_device_ip_early_init because we use adev->gfx.mcbp. Signed-off-by: Pierre-Eric Pelloux-Prayer <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Acked-by: Christian König <[email protected]> Acked-by: Jiadong Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: remove unused codeJesse Zhang2024-03-062-47/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the unused function - amdgpu_vm_pt_is_root_clean and remove the impossible condition v1: entries == 0 is not possible any more, so this condition could probably be removed (Felix) Signed-off-by: Jesse Zhang <[email protected]> Suggested-by：Felix Kuehling <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: workaround to avoid SET_Q_MODE packets v2Christian König2024-03-042-16/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It turned out that executing the SET_Q_MODE packet on every submission creates to much overhead. Implement a workaround which allows skipping the SET_Q_MODE packet if subsequent submissions all use the same parameters. v2: add a NULL check for ring_obj Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: cleanup conditional executionChristian König2024-03-0411-184/+99
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | First of all calculating the number of dw to patch into a conditional execution is not something HW generation specific. This is just standard ring buffer calculations. While at it also reduce the BUG_ON() into WARN_ON(). Then instead of a random bit pattern use 0 as default value for the number of dw skipped, this way it's not mandatory any more to patch the conditional execution. And last make the address to check a parameter of the conditional execution instead of getting this from the ring. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Use rpm_mode flag instead of checking it again for rpmMa Jun2024-03-041-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because the rpm_mode flag is already set when the driver is initialized, we use it directly for runtime suspend/resume instead of checking it again Signed-off-by: Ma Jun <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: change vm->task_info handlingShashank Sharma2024-03-0413-119/+249
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch changes the handling and lifecycle of vm->task_info object. The major changes are: - vm->task_info is a dynamically allocated ptr now, and its uasge is reference counted. - introducing two new helper funcs for task_info lifecycle management - amdgpu_vm_get_task_info: reference counts up task_info before returning this info - amdgpu_vm_put_task_info: reference counts down task_info - last put to task_info() frees task_info from the vm. This patch also does logistical changes required for existing usage of vm->task_info. V2: Do not block all the prints when task_info not found (Felix) V3: Fixed review comments from Felix - Fix wrong indentation - No debug message for -ENOMEM - Add NULL check for task_info - Do not duplicate the debug messages (ti vs no ti) - Get first reference of task_info in vm_init(), put last in vm_fini() V4: Fixed review comments from Felix - fix double reference increment in create_task_info - change amdgpu_vm_get_task_info_pasid - additional changes in amdgpu_gem.c while porting Cc: Christian Koenig <[email protected]> Cc: Alex Deucher <[email protected]> Cc: Felix Kuehling <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Shashank Sharma <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | Revert "drm/amdgpu: remove vm sanity check from amdgpu_vm_make_compute" for ↵Jesse Zhang2024-03-043-81/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Raven fix the issue: "amdgpu: Failed to create process VM object". [Why]when amdgpu initialized, seq64 do mampping and update bo mapping in vm page table. But when clifo run. It also initializes a vm for a process device through the function kfd_process_device_init_vm and ensure the root PD is clean through the function amdgpu_vm_pt_is_root_clean. So they have a conflict, and clinfo always failed. v1: - remove all the pte_supports_ats stuff from the amdgpu_vm code (Felix) Signed-off-by: Jesse Zhang <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | | Merge tag 'amd-drm-next-6.9-2024-03-01' of ↵Dave Airlie2024-03-0841-283/+391
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.9-2024-03-01: amdgpu: - GC 11.5.1 updates - Misc display cleanups - NBIO 7.9 updates - Backlight fixes - DMUB fixes - MPO fixes - atomfirmware table updates - SR-IOV fixes - VCN 4.x updates - use RMW accessors for pci config registers - PSR fixes - Suspend/resume fixes - RAS fixes - ABM fixes - Misc code cleanups - SI DPM fix - Revert freesync video amdkfd: - Misc cleanups - Error handling fixes radeon: - use RMW accessors for pci config registers From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Dave Airlie <[email protected]>
| * | drm/amdgpu: remove misleading amdgpu_pmops_runtime_idle() commentBjorn Helgaas2024-03-011-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After 4020c2280233 ("drm/amdgpu: don't runtime suspend if there are displays attached (v3)"), "ret" is unconditionally set later before being used, so there's point in initializing it and the associated comment is no longer meaningful. Remove the comment and the unnecessary initialization. Signed-off-by: Bjorn Helgaas <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | Revert "drm/amd: Remove freesync video mode amdgpu parameter"Alex Deucher2024-03-012-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit e94e787e37b99645e7c02d20d0a1ba0f8a18a82a. This conflicts with how compositors want to handle VRR. Now that compositors actually handle VRR, we probably don't need freesync video. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/2985 Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: add deferred error check for UMC v12 address queryTao Zhou2024-03-011-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Both RAS UE and deferred errors need page retirement. Signed-off-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | amd/amdkfd: remove unused parameterEric Huang2024-02-282-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The adev can be found from bo by amdgpu_ttm_adev(bo->tbo.bdev), and adev is also not used in the function amdgpu_amdkfd_map_gtt_bo_to_gart(). Signed-off-by: Eric Huang <[email protected]> Reviewed-by: Harish Kasiviswanathan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amd/amdgpu: Fix potential ioremap() memory leaks in amdgpu_device_init()Srinivasan Shanmugam2024-02-271-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This ensures that the memory mapped by ioremap for adev->rmmio, is properly handled in amdgpu_device_init(). If the function exits early due to an error, the memory is unmapped. If the function completes successfully, the memory remains mapped. Reported by smatch: drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:4337 amdgpu_device_init() warn: 'adev->rmmio' from ioremap() not released on lines: 4035,4045,4051,4058,4068,4337 Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Fix missing break in ATOM_ARG_IMM Case of atom_get_src_int()Srinivasan Shanmugam2024-02-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Missing break statement in the ATOM_ARG_IMM case of a switch statement, adds the missing break statement, ensuring that the program's control flow is as intended. Fixes the below: drivers/gpu/drm/amd/amdgpu/atom.c:323 atom_get_src_int() warn: ignoring unreachable code. Fixes: d38ceaf99ed0 ("drm/amdgpu: add core driver (v4)") Cc: Jammy Zhou <[email protected]> Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amd: Drop abm_level propertyMario Limonciello2024-02-272-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This vendor specific property has never been used by userspace software and conflicts with the panel_power_savings sysfs file. That is a compositor and user could fight over the same data. Fixes: 63d0b87213a0 ("drm/amd/display: add panel_power_savings sysfs entry to eDP connectors") Suggested-by: Harry Wentland <[email protected]> Cc: Hamza Mahfooz <[email protected]> Cc: "Sun peng Li (Leo)" <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: reserve more memory for MES runtime DRAMTim Huang2024-02-261-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a MES firmware boot failure issue when backdoor loading the MES firmware. MES firmware runtime DRAM size is changed to 512k, the driver needs to reserve this amount of memory in FB, otherwise adjacent memory will be overwritten by the MES firmware startup code. Signed-off-by: Tim Huang <[email protected]> Reviewed-by: Yifan Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Enable gpu reset for S3 abort cases on Raven seriesPrike Liang2024-02-261-20/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, GPU resets can now be performed successfully on the Raven series. While GPU reset is required for the S3 suspend abort case. So now can enable gpu reset for S3 abort cases on the Raven series. Signed-off-by: Prike Liang <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Do not program SQ_TIMEOUT_CONFIG in SRIOVVictor Lu2024-02-261-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | VF should not program this register. Signed-off-by: Victor Lu <[email protected]> Reviewed-by: Zhigang Luo <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Fix ineffective ras_mask settingsStanley.Yang2024-02-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check amdgpu_ras_mask to fix ineffective ras_mask setting due to special asic without sram ecc enable but with poison supported. Signed-off-by: Stanley.Yang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdkfd: Skip packet submission on fatal errorLijo Lazar2024-02-262-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If fatal error is detected, packet submission won't go through. Return error in such cases. Also, avoid waiting for fence when fatal error is detected. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Asad Kamal <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Add fatal error detected flagLijo Lazar2024-02-263-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | For a RAS error that needs a full reset to recover, set the fatal error status. Clear the status once the device is reset. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Asad Kamal <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Fix the runtime resume failure issueMa Jun2024-02-261-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't set power state flag when system enter runtime suspend, or it may cause runtime resume failure issue. Fixes: 3a9626c816db ("drm/amd: Stop evicting resources on APUs in suspend") Signed-off-by: Ma Jun <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: add vcn 4.0.6 discovery supportYifan Zhang2024-02-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | This patch is to add vcn 4.0.6 support Reviewed-by: Leo Liu <[email protected]> Signed-off-by: Yifan Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Use RMW accessors for changing LNKCTL2Ilpo Järvinen2024-02-222-52/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert open coded RMW accesses for LNKCTL2 to use pcie_capability_clear_and_set_word() which makes its easier to understand what the code tries to do. LNKCTL2 is not really owned by any driver because it is a collection of control bits that PCI core might need to touch. RMW accessors already have support for proper locking for a selected set of registers (LNKCTL2 is not yet among them but likely will be in the future) to avoid losing concurrent updates. Acked-by: Alex Deucher <[email protected]> Suggested-by: Lukas Wunner <[email protected]> Signed-off-by: Ilpo Järvinen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Simplify the allocation of sync slab cachesKunwu Chan2024-02-221-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use the new KMEM_CACHE() macro instead of direct kmem_cache_create to simplify the creation of SLAB caches. Reviewed-by: Christian König <[email protected]> Signed-off-by: Kunwu Chan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu/soc21: Enabling PG and CG flags for VCN 4.0.6Veerabadhran Gopalakrishnan2024-02-221-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | Enabled the VCN Power Gating and Clock Gating flags for VCN 4.0.6. Reviewed-by: Leo Liu <[email protected]> Signed-off-by: Veerabadhran Gopalakrishnan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Simplify the allocation of mux_chunk slab cachesKunwu Chan2024-02-221-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use the new KMEM_CACHE() macro instead of direct kmem_cache_create to simplify the creation of SLAB caches. Reviewed-by: Christian König <[email protected]> Signed-off-by: Kunwu Chan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Simplify the allocation of fence slab cachesKunwu Chan2024-02-221-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use the new KMEM_CACHE() macro instead of direct kmem_cache_create to simplify the creation of SLAB caches. Reviewed-by: Christian König <[email protected]> Signed-off-by: Kunwu Chan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu/soc21: Added Video Capabilities for VCN 406Veerabadhran Gopalakrishnan2024-02-221-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | Updated Query Video codecs for VCN 406 Reviewed-by: Leo Liu <[email protected]> Signed-off-by: Veerabadhran Gopalakrishnan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu/vcn: Enable VCN 4.0.6 SupportVeerabadhran Gopalakrishnan2024-02-222-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modified driver to use the appropriate FW files and instance. v2: squash in fixes (Alex) Reviewed-by: Leo Liu <[email protected]> Signed-off-by: Veerabadhran Gopalakrishnan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu/jpeg: add support for jpeg multi instanceSaleemkhan Jamadar2024-02-221-54/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable support for multi instance on JPEG 4.0.6. v2: squash in fixes (Alex) Signed-off-by: Saleemkhan Jamadar <[email protected]> Reviewed-by: Veerabadhran Gopalakrishnan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Use correct SRIOV macro for gmc_v9_0_vm_fault_interrupt_stateVictor Lu2024-02-221-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Under SRIOV, programming to VM_CONTEXT*_CNTL regs failed because the current macro does not pass through the correct xcc instance. Use the *REG32_XCC macro in this case. The behaviour without SRIOV is the same without this patch. Signed-off-by: Victor Lu <[email protected]> Reviewed-by: Zhigang Luo <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Do not program IH_CHICKEN in vega20_ih.c under SRIOVVictor Lu2024-02-221-18/+20
| | | | | | | | | | | | | | | | | | | | | | | | IH_CHICKEN is blocked for VF writes; this access should be skipped. Signed-off-by: Victor Lu <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: Improve error checking in amdgpu_virt_rlcg_reg_rw (v2)Victor Lu2024-02-222-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current error detection only looks for a timeout. This should be changed to also check scratch_reg1 for any errors returned from RLCG. v2: remove new error value Signed-off-by: Victor Lu <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: enable MES discovery for GC 11.5.1Yifan Zhang2024-02-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | This patch to enable MES for GC 11.5.1 Reviewed-by: shaoyun.liu <[email protected]> Signed-off-by: Yifan Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * | drm/amdgpu: add GC 11.5.1 discovery supportYifan Zhang2024-02-221-0/+1
| | | | | | | | | | | | | | | | | | | | | This patch to add GC 11.5.1 support Signed-off-by: Yifan Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
generated by cgit (git 2.51.2) at 2025-12-03 09:45:38 +0000