linux/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h, branch v5.14

Revert "drm/amdgpu: Add table_freed parameter to amdgpu_vm_bo_update"

2021-07-13T15:59:30Z

This reverts commit 075e8080c1a7571563171a07fa9ce47c4bc80044. Reason for revert: the related commit is reverted. Signed-off-by: Eric Huang Signed-off-by: Alex Deucher

drm/amdgpu: remove amdgpu_vm_pt

2021-06-15T21:25:42Z

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 Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Add table_freed parameter to amdgpu_vm_bo_update

2021-06-04T16:40:01Z

It is to pass the flag to KFD, and optimize table_freed in amdgpu_vm_bo_update_mapping. Signed-off-by: Eric Huang Reviewed-by: Felix Kuehling Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: switch to amdgpu_bo_vm for vm code

2021-06-02T02:55:38Z

The subclass, amdgpu_bo_vm is intended for PT/PD BOs which are also shadowed, so switch to amdgpu_bo_vm BO for PT/PD BOs. v4: update amdgpu_vm_update_funcs to accept amdgpu_bo_vm. v3: simplify code. check also if shadow bo exist instead of checking bo only type. v2: squash three related patches. Signed-off-by: Nirmoy Das Reviewed-by: Christian König Signed-off-by: Alex Deucher

Merge tag 'amd-drm-next-5.14-2021-05-21' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2021-05-21T05:59:05Z

amd-drm-next-5.14-2021-05-21: amdgpu: - RAS fixes - SR-IOV fixes - More BO management cleanups - Aldebaran fixes - Display fixes - Support for new GPU, Beige Goby - Backlight fixes amdkfd: - RAS fixes - DMA mapping fixes - HMM SVM fixes Signed-off-by: Dave Airlie From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20210521045743.4047-1-alexander.deucher@amd.com

Merge tag 'amd-drm-next-5.14-2021-05-19' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2021-05-21T05:29:40Z

amd-drm-next-5.14-2021-05-19: amdgpu: - Aldebaran updates - More LTTPR display work - Vangogh updates - SDMA 5.x GCR fixes - RAS fixes - PCIe ASPM support - Modifier fixes - Enable TMZ on Renoir - Buffer object code cleanup - Display overlay fixes - Initial support for multiple eDP panels - Initial SR-IOV support for Aldebaran - DP link training refactor - Misc code cleanups and bug fixes - SMU regression fixes for variable sized arrays - MAINTAINERS fixes for amdgpu amdkfd: - Initial SR-IOV support for Aldebaran - Topology fixes - Initial HMM SVM support - Misc code cleanups and bug fixes radeon: - Misc code cleanups and bug fixes - SMU regression fixes for variable sized arrays - Flickering fix for Oland with multiple 4K displays UAPI: - amdgpu: Drop AMDGPU_GEM_CREATE_SHADOW flag. This was always a kernel internal flag and userspace use of it has always been blocked. It's no longer needed so remove it. - amdkgd: HMM SVM support Overview: https://patchwork.freedesktop.org/series/85562/ Porposed userspace: https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/tree/fxkamd/hmm-wip Signed-off-by: Dave Airlie From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20210520031258.231896-1-alexander.deucher@amd.com

drm/amdgpu: flush TLB if valid PDE turns into PTE

2021-05-20T02:33:54Z

Mapping huge page, 2MB aligned address with 2MB size, uses PDE0 as PTE. If previously valid PDE0, PDE0.V=1 and PDE0.P=0 turns into PTE, this requires TLB flush, otherwise page table walker will not read updated PDE0. Change page table update mapping to return table_freed flag to indicate the previously valid PDE may have turned into a PTE if page table is freed. Signed-off-by: Philip Yang Reviewed-by: Felix Kuehling Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: re-apply "use the new cursor in the VM code" v2

2021-05-20T02:30:21Z

Now that we found the underlying problem we can re-apply this patch. This reverts commit 6b44b667e24cf89603ebdaa31b939c034d425162. v2: rebase on KFD changes Signed-off-by: Christian König Acked-by: Felix Kuehling Tested-by: Nirmoy Das Signed-off-by: Alex Deucher

Merge drm/drm-next into drm-misc-next

2021-05-11T13:59:18Z

Backmerging to get v5.12 fixes. Requested for vmwgfx. Signed-off-by: Thomas Zimmermann

drm/amdgpu: Add show_fdinfo() interface

2021-05-05T07:26:53Z

Tracking devices, process info and fence info using /proc/pid/fdinfo Signed-off-by: David M Nieto Signed-off-by: Roy Sun Reviewed-by: Christian König Signed-off-by: Christian König Link: https://patchwork.freedesktop.org/patch/msgid/20210426062701.39732-2-Roy.Sun@amd.com