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linux/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h

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drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amdgpu: use cursor functions in amdgpu_bo_in_cpu_visible_vram One of the last remaining uses of drm_mm_node. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Tested-by: Nirmoy Das <nirmoy.das@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-27 10:29:10 +02:00
drm/amdgpu: Use mmu_interval_insert instead of hmm_mirror Remove the interval tree in the driver and rely on the tree maintained by the mmu_notifier for delivering mmu_notifier invalidation callbacks. For some reason amdgpu has a very complicated arrangement where it tries to prevent duplicate entries in the interval_tree, this is not necessary, each amdgpu_bo can be its own stand alone entry. interval_tree already allows duplicates and overlaps in the tree. Also, there is no need to remove entries upon a release callback, the mmu_interval API safely allows objects to remain registered beyond the lifetime of the mm. The driver only has to stop touching the pages during release. Link: https://lore.kernel.org/r/20191112202231.3856-12-jgg@ziepe.ca Reviewed-by: Philip Yang <Philip.Yang@amd.com> Tested-by: Philip Yang <Philip.Yang@amd.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-11-12 16:22:28 -04:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amdgpu: add AMDGPU_BO_INVALID_OFFSET An invalid offset to be used by custom VRAM/GGT manager when we don't have an offset for an BO. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-07 15:10:44 +02:00
drm/amdgpu: reduce the number of placements for a BO Make struct amdgpu_bo a bit smaller. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-18 11:16:35 +02:00
drm/amdgpu: add AMDGPU_BO_INVALID_OFFSET An invalid offset to be used by custom VRAM/GGT manager when we don't have an offset for an BO. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-07 15:10:44 +02:00
drm/amdgpu: add param bit flag to create SVM BOs Add CREATE_SVM_BO define bit for SVM BOs. Another define flag was moved to concentrate these KFD type flags in one include file. Signed-off-by: Alex Sierra <alex.sierra@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-28 13:38:29 -05:00
drm/amdgpu: introduce struct amdgpu_bo_user Implement a new struct amdgpu_bo_user as subclass of struct amdgpu_bo and a function to created amdgpu_bo_user bo with a flag to identify the owner. v2: amdgpu_bo_to_amdgpu_bo_user -> to_amdgpu_bo_user() Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-05 13:00:22 +01:00
drm/amdgpu: add amdgpu_bo_vm bo type Add new BO subclass that will be used by amdgpu vm code. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-04 14:08:29 +02:00
drm/amdgpu: introduce struct amdgpu_bo_user Implement a new struct amdgpu_bo_user as subclass of struct amdgpu_bo and a function to created amdgpu_bo_user bo with a flag to identify the owner. v2: amdgpu_bo_to_amdgpu_bo_user -> to_amdgpu_bo_user() Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-05 13:00:22 +01:00
drm/amdgpu: add amdgpu_bo_param amdgpu_bo_create has too many parameters, and used in too many places. Collect them to one structure. Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-04-16 17:57:19 +08:00
drm/amdgpu: allow variable BO struct creation Allow allocating BO structures with different structure size than struct amdgpu_bo. v2: Check bo_ptr_size in all amdgpu_bo_create() caller. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-08 14:00:06 +01:00
drm/amdgpu: add amdgpu_bo_param amdgpu_bo_create has too many parameters, and used in too many places. Collect them to one structure. Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-04-16 17:57:19 +08:00
drm/amdgpu: set preferred_domain independent of fallback handling When GEM needs to fallback to GTT for VRAM BOs we still want the preferred domain to be untouched so that the BO has a cance to move back to VRAM in the future. Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-04-17 11:52:53 +08:00
drm/amdgpu: add amdgpu_bo_param amdgpu_bo_create has too many parameters, and used in too many places. Collect them to one structure. Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-04-16 17:57:19 +08:00
drm/amdgpu: allocate PDs/PTs with no_gpu_wait in a page fault While handling a page fault we can't wait for other ongoing GPU operations or we can potentially run into deadlocks. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-09-16 10:35:53 -05:00
drm/amdgpu: parameterize ttm BO destroy callback Make provision to pass different ttm BO destroy callback while creating a amdgpu_bo. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-14 19:49:50 +02:00
drm/amdkfd: Store xcp partition id to amdgpu bo For memory accounting per compute partition and export drm amdgpu bo and then import to KFD, we need the xcp id to account the memory usage or find the KFD node of the original amdgpu bo to create the KFD bo on the correct adev KFD node. Set xcp_id_plus1 of amdgpu_bo_param to create bo and store xcp_id to amddgpu bo. Add helper macro to get the mem_id from adev and xcp_id. v2: squash in fix ("drm/amdgpu: Fix BO creation failure on GFX 9.4.3 dGPU") Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-03-08 11:57:00 -05:00
drm/amdgpu: add amdgpu_bo_param amdgpu_bo_create has too many parameters, and used in too many places. Collect them to one structure. Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-04-16 17:57:19 +08:00
drm/amdgpu: separate bo_va structure Split that into vm_bo_base and bo_va to allow other uses as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-01 10:51:43 +02:00
drm/amdgpu: move some defines around Move amdgpu_bo and related structures into amdgpu_object.h. Move amdgpu_bo_list structures to the amdgpu_bo_list functions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-21 00:16:21 +02:00
drm/amdgpu: rework amdgpu_cs_find_mapping Use the VM instead of the BO list to find the BO for a virtual address. This fixes UVD/VCE in physical mode with VM local BOs. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-06 16:55:16 +02:00
drm/amdgpu: move some defines around Move amdgpu_bo and related structures into amdgpu_object.h. Move amdgpu_bo_list structures to the amdgpu_bo_list functions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-21 00:16:21 +02:00
drm/amdgpu: rework how PTE flags are generated v3 Previously we tried to keep the HW specific PTE flags in each mapping, but for CRIU that isn't sufficient any more since the original value is needed for the checkpoint procedure. So rework the whole handling, nuke the early mapping function, keep the UAPI flags in each mapping instead of the HW flags and translate them to the HW flags while filling in the PTEs. Only tested on Navi 23 for now, so probably needs quite a bit of more work. v2: fix KFD and SVN handling v3: one more SVN fix pointed out by Felix v4: squash in gfx12 fix from David Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-06-06 14:13:37 +02:00
drm/amdgpu: move some defines around Move amdgpu_bo and related structures into amdgpu_object.h. Move amdgpu_bo_list structures to the amdgpu_bo_list functions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-21 00:16:21 +02:00
drm/amdgpu: separate bo_va structure Split that into vm_bo_base and bo_va to allow other uses as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-01 10:51:43 +02:00
drm/amdgpu: move some defines around Move amdgpu_bo and related structures into amdgpu_object.h. Move amdgpu_bo_list structures to the amdgpu_bo_list functions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-21 00:16:21 +02:00
drm/amdgpu: separate bo_va structure Split that into vm_bo_base and bo_va to allow other uses as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-01 10:51:43 +02:00
drm/amdgpu: move some defines around Move amdgpu_bo and related structures into amdgpu_object.h. Move amdgpu_bo_list structures to the amdgpu_bo_list functions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-21 00:16:21 +02:00
drm/amdgpu: fix comment on amdgpu_bo_va Except for the reference count all other members are protected by the VM PD being reserved. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-28 14:46:40 +02:00
drm/amdgpu: move some defines around Move amdgpu_bo and related structures into amdgpu_object.h. Move amdgpu_bo_list structures to the amdgpu_bo_list functions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-21 00:16:21 +02:00
drm/amdgpu: add bo_va cleared flag again v2 We changed this to use an extra list a while back, but for the next series I need a separate flag again. v2: reorder to avoid unlocked list access Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-15 17:08:12 +02:00
drm/amdgpu: XGMI pstate switch initial support Driver vote low to high pstate switch whenever there is an outstanding XGMI mapping request. Driver vote high to low pstate when all the outstanding XGMI mapping is terminated. Signed-off-by: shaoyunl <shaoyun.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-20 16:14:56 -04:00
drm/amdkfd: Ensure user queue buffers residency Add atomic queue_refcount to struct bo_va, return -EBUSY to fail unmap BO from the GPU if the bo_va queue_refcount is not zero. Create queue to increase the bo_va queue_refcount, destroy queue to decrease the bo_va queue_refcount, to ensure the queue buffers mapped on the GPU when queue is active. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <felix.kuehling@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-06-20 12:31:36 -04:00
drm/amdgpu: userq_va_mapped should remain true once done Multiple queues needs these bo_va objects belonging to the same uq_mgr. So once they are mapped lets not unmap them as at any point of time any of the queues might be using it. Also userq_va_mapped should be a boolean than atomic. 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> (cherry picked from commit 5c02889ea22575c3bcfdf212e65fac316cbc6c6a)
2026-05-13 13:29:35 +05:30
drm/amdgpu: move some defines around Move amdgpu_bo and related structures into amdgpu_object.h. Move amdgpu_bo_list structures to the amdgpu_bo_list functions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-21 00:16:21 +02:00
drm/amdgpu: Fix preferred typo Change "prefered" to "preferred" Signed-off-by: Kent Russell <kent.russell@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-08 07:58:01 -04:00
drm/amdgpu: move some defines around Move amdgpu_bo and related structures into amdgpu_object.h. Move amdgpu_bo_list structures to the amdgpu_bo_list functions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-21 00:16:21 +02:00
drm/amdgpu: reduce the number of placements for a BO Make struct amdgpu_bo a bit smaller. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-18 11:16:35 +02:00
drm/amdgpu: move some defines around Move amdgpu_bo and related structures into amdgpu_object.h. Move amdgpu_bo_list structures to the amdgpu_bo_list functions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-21 00:16:21 +02:00
drm/amdgpu: use a single linked list for amdgpu_vm_bo_base Instead of the double linked list. Gets the size of amdgpu_vm_pt down to 64 bytes again. We could even reduce it down to 32 bytes, but that would require some rather extreme hacks. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-10 20:02:46 +02:00
drm/amdgpu: move some defines around Move amdgpu_bo and related structures into amdgpu_object.h. Move amdgpu_bo_list structures to the amdgpu_bo_list functions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-21 00:16:21 +02:00
drm/amdgpu: Use mmu_interval_insert instead of hmm_mirror Remove the interval tree in the driver and rely on the tree maintained by the mmu_notifier for delivering mmu_notifier invalidation callbacks. For some reason amdgpu has a very complicated arrangement where it tries to prevent duplicate entries in the interval_tree, this is not necessary, each amdgpu_bo can be its own stand alone entry. interval_tree already allows duplicates and overlaps in the tree. Also, there is no need to remove entries upon a release callback, the mmu_interval API safely allows objects to remain registered beyond the lifetime of the mm. The driver only has to stop touching the pages during release. Link: https://lore.kernel.org/r/20191112202231.3856-12-jgg@ziepe.ca Reviewed-by: Philip Yang <Philip.Yang@amd.com> Tested-by: Philip Yang <Philip.Yang@amd.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-11-12 16:22:28 -04:00
drm/amdgpu: Add GPUVM memory management functions for KFD v2: * Removed unused flags from struct kgd_mem * Updated some comments * Added a check to unmap_memory_from_gpu whether BO was mapped v3: add mutex_destroy in relevant places Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Oded Gabbay <oded.gabbay@gmail.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
2018-02-06 20:32:38 -05:00
drm/amdgpu: Add memory partition mem_id to amdgpu_bo Add mem_id_plus1 parameter to amdgpu_gem_object_create and pass it to amdgpu_bo_create. For dGPU mode allocation, mem_id is used by VRAM manager to get the memory partition fpfn, lpfn from xcp manager. For APU native mode allocation, mem_id is used to get NUMA node id from xcp manager, then pass to TTM as numa pool id to alloc memory from the specific NUMA node. mem_id -1 means for entire VRAM or any NUMA nodes. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-01-26 18:25:28 -05:00
drm/amdkfd: Store xcp partition id to amdgpu bo For memory accounting per compute partition and export drm amdgpu bo and then import to KFD, we need the xcp id to account the memory usage or find the KFD node of the original amdgpu bo to create the KFD bo on the correct adev KFD node. Set xcp_id_plus1 of amdgpu_bo_param to create bo and store xcp_id to amddgpu bo. Add helper macro to get the mem_id from adev and xcp_id. v2: squash in fix ("drm/amdgpu: Fix BO creation failure on GFX 9.4.3 dGPU") Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-03-08 11:57:00 -05:00
drm/amdgpu: move some defines around Move amdgpu_bo and related structures into amdgpu_object.h. Move amdgpu_bo_list structures to the amdgpu_bo_list functions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-21 00:16:21 +02:00
drm/amdgpu: introduce struct amdgpu_bo_user Implement a new struct amdgpu_bo_user as subclass of struct amdgpu_bo and a function to created amdgpu_bo_user bo with a flag to identify the owner. v2: amdgpu_bo_to_amdgpu_bo_user -> to_amdgpu_bo_user() Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-05 13:00:22 +01:00
drm/amdgpu: add amdgpu_bo_vm bo type Add new BO subclass that will be used by amdgpu vm code. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-04 14:08:29 +02:00
drm/amdgpu: remove amdgpu_vm_pt Page table entries are now in embedded in VM BO, so we do not need struct amdgpu_vm_pt. This patch replaces struct amdgpu_vm_pt with struct amdgpu_vm_bo_base. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-15 17:23:11 -04:00
drm/amdgpu: add amdgpu_bo_vm bo type Add new BO subclass that will be used by amdgpu vm code. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-04 14:08:29 +02:00
drm/amdgpu: add helper to convert a ttm bo to amdgpu_bo Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Andres Rodriguez <andresx7@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-15 21:05:19 -04:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amdgpu: accommodate DOMAIN/PL_DOORBELL This patch adds changes: - to accommodate the new GEM domain for DOORBELLs - to accommodate the new TTM PL for DOORBELLs in order to manage doorbell pages as GEM object. V2: Addressed reviwe comments from Christian - drop the doorbell changes for pinning/unpinning - drop the doorbell changes for dma-buf map - drop the doorbell changes for sgt - no need to handle TTM_PL_FLAG_CONTIGUOUS for doorbell - add caching type for doorbell V3: - Removed unrelated empty line (Christian) - Add PL_DOORBELL in mem_type_to_domain() as well (Alex) Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian Koenig <christian.koenig@amd.com> Reviewed-by: Christian Koenig <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Shashank Sharma <shashank.sharma@amd.com>
2023-07-14 15:11:26 +02:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amdgpu: remove adev pointer from struct amdgpu_bo v2 It's completely pointless to have two pointers to the device in the same structure. v2: rename function to amdgpu_ttm_adev, fix typos Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-15 14:58:48 +02:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/ttm/amdgpu: consolidate ttm reserve paths Drop the WARN_ON and consolidate the two paths into one. Use the consolidate slowpath in the execbuf utils code. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200804025632.3868079-6-airlied@gmail.com
2020-08-04 12:55:38 +10:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amdgpu: remove adev pointer from struct amdgpu_bo v2 It's completely pointless to have two pointers to the device in the same structure. v2: rename function to amdgpu_ttm_adev, fix typos Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-15 14:58:48 +02:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/ttm: cleanup BO size handling v3 Based on an idea from Dave, but cleaned up a bit. We had multiple fields for essentially the same thing. Now bo->base.size is the original size of the BO in arbitrary units, usually bytes. bo->mem.num_pages is the size in number of pages in the resource domain of bo->mem.mem_type. v2: use the GEM object size instead of the BO size v3: fix printks in some places Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> (v1) Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/406831/
2020-12-09 15:07:50 +01:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/ttm: cleanup BO size handling v3 Based on an idea from Dave, but cleaned up a bit. We had multiple fields for essentially the same thing. Now bo->base.size is the original size of the BO in arbitrary units, usually bytes. bo->mem.num_pages is the size in number of pages in the resource domain of bo->mem.mem_type. v2: use the GEM object size instead of the BO size v3: fix printks in some places Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> (v1) Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/406831/
2020-12-09 15:07:50 +01:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/ttm: move the page_alignment into the BO v2 The alignment is a constant property and shouldn't change. v2: move documentation as well as suggested by Matthew. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210413135248.1266-4-christian.koenig@amd.com
2021-02-05 16:17:07 +01:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/ttm: use gem vma_node Drop vma_node from ttm_buffer_object, use the gem struct (base.vma_node) instead. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: http://patchwork.freedesktop.org/patch/msgid/20190805140119.7337-9-kraxel@redhat.com
2019-08-05 16:01:10 +02:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amdgpu: introduce AMDGPU_GEM_CREATE_EXPLICIT_SYNC v2 Introduce a flag to signal that access to a BO will be synchronized through an external mechanism. Currently all buffers shared between contexts are subject to implicit synchronization. However, this is only required for protocols that currently don't support an explicit synchronization mechanism (DRI2/3). This patch introduces the AMDGPU_GEM_CREATE_EXPLICIT_SYNC, so that users can specify when it is safe to disable implicit sync. v2: only disable explicit sync in amdgpu_cs_ioctl Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Andres Rodriguez <andresx7@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-15 20:44:06 -04:00
drm/amdgpu: set TMZ bits in PTEs for secure BO (v4) If a buffer object is secure, i.e. created with AMDGPU_GEM_CREATE_ENCRYPTED, then the TMZ bit of the PTEs that belong the buffer object should be set. v1: design and draft the skeletion of TMZ bits setting on PTEs (Alex) v2: return failure once create secure BO on non-TMZ platform (Ray) v3: amdgpu_bo_encrypted() only checks the BO (Luben) v4: move TMZ flag setting into amdgpu_vm_bo_update (Christian) Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2019-08-07 22:32:46 -05:00
drm/amdgpu: consistenly name amdgpu_bo_ functions Just rename functions, no functional change. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-16 16:12:24 +02:00
drm/amdgpu: use amdgpu_bo_param for amdgpu_bo_create v2 After that, we can easily add new parameter when need. v2: a) rebase. b) Initialize struct amdgpu_bo_param, future new member could only be used in some one case, but all member should have its own initial value. Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> (v1) Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Cc: christian.koenig@amd.com Cc: Felix.Kuehling@amd.com Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-04-16 18:27:50 +08:00
drm/amdgpu: explicit give BO type to amdgpu_bo_create Drop the "kernel" and sg parameter and give the BO type to create explicit to amdgpu_bo_create instead of figuring it out from the parameters. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-03-14 14:48:17 -05:00
drm/amdgpu: add amdgpu_bo_create_reserved Same as amdgpu_bo_create_kernel, but keeps the BO reserved. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-27 17:08:54 +02:00
drm/amdgpu: add new helper for in kernel allocations We often allocate, pin and map things at the same time in the kernel. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-12-14 13:18:01 +01:00
drm/amd/amdgpu: Add support for isp buffers Add support to create user BOs with MC address for isp using the dma-buf handle exported for the buffers allocated from system memory in isp driver. Export amdgpu_bo_create_kernel() and amdgpu_bo_free_kernel() as well for isp to allocate GTT internal buffers required for fw to run. Signed-off-by: Pratap Nirujogi <pratap.nirujogi@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-11-19 18:03:15 -05:00
drm/amdgpu: cleanup creating BOs at fixed location (v2) The placement is something TTM/BO internal and the RAS code should avoid touching that directly. Add a helper to create a BO at a fixed location and use that instead. v2: squash in fixes (Alex) Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-09-13 13:43:15 +02:00
drm/amdgpu: Remove unnecessary domain argument Remove the "domain" argument to amdgpu_bo_create_kernel_at() since this function takes an "offset" argument which is the offset off of VRAM, and as such allocation always takes place in VRAM. Thus, the "domain" argument is unnecessary. Cc: Alex Deucher <Alexander.Deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: AMD Graphics <amd-gfx@lists.freedesktop.org> Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-12-14 03:56:03 -05:00
drm/amdgpu: cleanup creating BOs at fixed location (v2) The placement is something TTM/BO internal and the RAS code should avoid touching that directly. Add a helper to create a BO at a fixed location and use that instead. v2: squash in fixes (Alex) Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-09-13 13:43:15 +02:00
drm/amdgpu: introduce struct amdgpu_bo_user Implement a new struct amdgpu_bo_user as subclass of struct amdgpu_bo and a function to created amdgpu_bo_user bo with a flag to identify the owner. v2: amdgpu_bo_to_amdgpu_bo_user -> to_amdgpu_bo_user() Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-05 13:00:22 +01:00
drm/amdgpu: add amdgpu_bo_vm bo type Add new BO subclass that will be used by amdgpu vm code. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-04 14:08:29 +02:00
drm/amdgpu: add a new helper to free a BO in kernel allocations Free the BO allocated by amdgpu_bo_create_kernel() Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-09-08 10:13:32 +08:00
drm/amd/amdgpu: Add support for isp buffers Add support to create user BOs with MC address for isp using the dma-buf handle exported for the buffers allocated from system memory in isp driver. Export amdgpu_bo_create_kernel() and amdgpu_bo_free_kernel() as well for isp to allocate GTT internal buffers required for fw to run. Signed-off-by: Pratap Nirujogi <pratap.nirujogi@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-11-19 18:03:15 -05:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amdgpu: cleanup kptr handling Don't keep around the same pointer twice. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-20 23:45:18 +02:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amdgpu: separate gpu address from bo pin It could be got by amdgpu_bo_gpu_offset() if need Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-06-25 12:51:14 +08:00
drm/amdgpu: switch over to the new pin interface Stop using TTM_PL_FLAG_NO_EVICT. Signed-off-by: Christian König <christian.koenig@amd.com> Tested-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Link: https://patchwork.freedesktop.org/patch/391617/?series=81973&rev=1
2020-09-21 15:55:39 +02:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amdgpu: once more fix the call oder in amdgpu_ttm_move() v2 This reverts drm/amdgpu: fix ftrace event amdgpu_bo_move always move on same heap. The basic problem here is that after the move the old location is simply not available any more. Some fixes were suggested, but essentially we should call the move notification before actually moving things because only this way we have the correct order for DMA-buf and VM move notifications as well. Also rework the statistic handling so that we don't update the eviction counter before the move. v2: add missing NULL check Signed-off-by: Christian König <christian.koenig@amd.com> Fixes: 94aeb4117343 ("drm/amdgpu: fix ftrace event amdgpu_bo_move always move on same heap") Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3171 Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> CC: stable@vger.kernel.org
2024-03-21 11:32:02 +01:00
drm/amdgpu: Implement VRAM wipe on release Wipe VRAM memory containing sensitive data when moving or releasing BOs. Clearing the memory is pipelined to minimize any impact on subsequent memory allocation latency. Use of a poison value should help debug future use-after-free bugs. When moving BOs, the existing ttm_bo_pipelined_move ensures that the memory won't be reused before being wiped. When releasing BOs, the BO is fenced with the memory fill operation, which results in queuing the BO for a delayed delete. v2: Move amdgpu_amdkfd_unreserve_memory_limit into amdgpu_bo_release_notify so that KFD can use memory that's still being cleared in the background Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-09 19:12:44 -04:00
drm/amdgpu: stop using TTMs fault callback Implement the fault handler ourself using the provided TTM functions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/392324/
2020-09-25 15:21:49 +02:00
dma-buf: Rename struct fence to dma_fence I plan to usurp the short name of struct fence for a core kernel struct, and so I need to rename the specialised fence/timeline for DMA operations to make room. A consensus was reached in https://lists.freedesktop.org/archives/dri-devel/2016-July/113083.html that making clear this fence applies to DMA operations was a good thing. Since then the patch has grown a bit as usage increases, so hopefully it remains a good thing! (v2...: rebase, rerun spatch) v3: Compile on msm, spotted a manual fixup that I broke. v4: Try again for msm, sorry Daniel coccinelle script: @@ @@ - struct fence + struct dma_fence @@ @@ - struct fence_ops + struct dma_fence_ops @@ @@ - struct fence_cb + struct dma_fence_cb @@ @@ - struct fence_array + struct dma_fence_array @@ @@ - enum fence_flag_bits + enum dma_fence_flag_bits @@ @@ ( - fence_init + dma_fence_init | - fence_release + dma_fence_release | - fence_free + dma_fence_free | - fence_get + dma_fence_get | - fence_get_rcu + dma_fence_get_rcu | - fence_put + dma_fence_put | - fence_signal + dma_fence_signal | - fence_signal_locked + dma_fence_signal_locked | - fence_default_wait + dma_fence_default_wait | - fence_add_callback + dma_fence_add_callback | - fence_remove_callback + dma_fence_remove_callback | - fence_enable_sw_signaling + dma_fence_enable_sw_signaling | - fence_is_signaled_locked + dma_fence_is_signaled_locked | - fence_is_signaled + dma_fence_is_signaled | - fence_is_later + dma_fence_is_later | - fence_later + dma_fence_later | - fence_wait_timeout + dma_fence_wait_timeout | - fence_wait_any_timeout + dma_fence_wait_any_timeout | - fence_wait + dma_fence_wait | - fence_context_alloc + dma_fence_context_alloc | - fence_array_create + dma_fence_array_create | - to_fence_array + to_dma_fence_array | - fence_is_array + dma_fence_is_array | - trace_fence_emit + trace_dma_fence_emit | - FENCE_TRACE + DMA_FENCE_TRACE | - FENCE_WARN + DMA_FENCE_WARN | - FENCE_ERR + DMA_FENCE_ERR ) ( ... ) Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Acked-by: Sumit Semwal <sumit.semwal@linaro.org> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161025120045.28839-1-chris@chris-wilson.co.uk
2016-10-25 13:00:45 +01:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amdgpu: rework synchronization of VM updates v4 If provided we only sync to the BOs reservation object and no longer to the root PD. v2: update comment, cleanup amdgpu_bo_sync_wait_resv v3: use correct reservation object while clearing v4: fix typo in amdgpu_bo_sync_wait_resv Signed-off-by: Christian König <christian.koenig@amd.com> Tested-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-01-23 14:49:45 +01:00
drm/amdgpu: Add helper to wait for BO fences using a sync object Creates a temporary sync object to wait for the BO reservation. This generalizes amdgpu_vm_wait_pd. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-02-04 17:46:35 -05:00
drm/amdgpu: add more warning to amdgpu_bo_offset Warn when we try to get the address and the BO isn't locked or reserved. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-07-25 17:56:18 +02:00
drm/amdgpu: update GPU addresses for SMU and PSP 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 <gerry@linux.alibaba.com> Signed-off-by: Samuel Zhang <guoqing.zhang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-04-11 16:10:20 +08:00
drm/amdgpu: move ttm bo->offset to amdgpu_bo GPU address should belong to driver not in memory management. This patch moves ttm bo.offset and gpu_offset calculation to amdgpu driver. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/372930/
2020-06-24 20:26:41 +02:00
drm/amdgpu: track bo memory stats at runtime Before, every time fdinfo is queried we try to lock all the BOs in the VM and calculate memory usage from scratch. This works okay if the fdinfo is rarely read and the VMs don't have a ton of BOs. If either of these conditions is not true, we get a massive performance hit. In this new revision, we track the BOs as they change states. This way when the fdinfo is queried we only need to take the status lock and copy out the usage stats with minimal impact to the runtime performance. With this new approach however, we would no longer be able to track active buffers. Signed-off-by: Yunxiang Li <Yunxiang.Li@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241219151411.1150-6-Yunxiang.Li@amd.com Signed-off-by: Christian König <christian.koenig@amd.com>
2024-12-19 10:14:11 -05:00
drm/amdgpu: rename amdgpu_bo_get_preferred_pin_domain amdgpu_bo_get_preferred_pin_domain is used for page tables creation, which is not involved with page pinning. And it is used in more cases than display scanout, modify its documentation as well. Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-08-25 17:05:09 +08:00
drm/amdgpu: Add helper function to get buffer domain Move logic of getting supported domain to a helper function Signed-off-by: Deepak Sharma <Deepak.Sharma@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-25 17:12:29 -07:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amd: Convert amdgpu to use suballocation helper. Now that we have a generic suballocation helper, Use it in amdgpu. For lines that get moved or changed, also fix up pre-existing style issues. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Co-developed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230224095152.30134-3-thomas.hellstrom@linux.intel.com
2023-02-24 10:51:51 +01:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amd: Convert amdgpu to use suballocation helper. Now that we have a generic suballocation helper, Use it in amdgpu. For lines that get moved or changed, also fix up pre-existing style issues. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Co-developed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230224095152.30134-3-thomas.hellstrom@linux.intel.com
2023-02-24 10:51:51 +01:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amd: Convert amdgpu to use suballocation helper. Now that we have a generic suballocation helper, Use it in amdgpu. For lines that get moved or changed, also fix up pre-existing style issues. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Co-developed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230224095152.30134-3-thomas.hellstrom@linux.intel.com
2023-02-24 10:51:51 +01:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amd: Convert amdgpu to use suballocation helper. Now that we have a generic suballocation helper, Use it in amdgpu. For lines that get moved or changed, also fix up pre-existing style issues. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Co-developed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230224095152.30134-3-thomas.hellstrom@linux.intel.com
2023-02-24 10:51:51 +01:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amdgpu: remove the unnecessary parameter adev for amdgpu_sa_bo_new() Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2015-09-06 14:00:46 +08:00
drm/amd: Convert amdgpu to use suballocation helper. Now that we have a generic suballocation helper, Use it in amdgpu. For lines that get moved or changed, also fix up pre-existing style issues. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Co-developed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230224095152.30134-3-thomas.hellstrom@linux.intel.com
2023-02-24 10:51:51 +01:00
drm/amdgpu: drop the amdgpu_device argument from amdgpu_ib_free It's unused. Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-12-06 13:16:14 +01:00
drm/amd: Convert amdgpu to use suballocation helper. Now that we have a generic suballocation helper, Use it in amdgpu. For lines that get moved or changed, also fix up pre-existing style issues. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Co-developed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230224095152.30134-3-thomas.hellstrom@linux.intel.com
2023-02-24 10:51:51 +01:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amdgpu: Add debugfs entry for printing VM info Create new debugfs entry to print memory info using VM buffer objects. V2: Added Common function for printing BO info. Dump more VM lists for evicted, moved, relocated, invalidated. Removed dumping VM mapped BOs. V3: Fixed coding style comments, renamed print API and variables. V4: Fixed coding style comments. Signed-off-by: Mihir Bhogilal Patel <Mihir.Patel@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-08 15:46:38 +05:30
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amdgpu: do not use drm middle layer for debugfs Use debugfs API directly instead of drm middle layer. This also includes following debugfs file output changes: 1 amdgpu_evict_vram/amdgpu_evict_gtt output will not contain any braces. e.g. (0) --> 0 2 amdgpu_gpu_recover output will print return value of amdgpu_device_gpu_recover() instead of not so important "gpu recover" message. v2: * checkpatch.pl: use '0444' instead of S_IRUGO. * remove S_IFREG from mode. * remove mode variable. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-15 15:26:45 -05:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00
drm/amdgpu: Create helper to clear AMDGPU_GEM_CREATE_CPU_GTT_USWC Move the logic to clear AMDGPU_GEM_CREATE_CPU_GTT_USWC in amdgpu_bo_do_create into standalone helper so it can be reused in other functions. v4: Switch to return bool. v5: Fix typos. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Acked-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-24 10:04:27 -04:00
drm/amdgpu: add core driver (v4) This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-04-20 16:55:21 -04:00