linux/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c, 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

Revert "drm/amdgpu: Fix warning of Function parameter or member not described"

2021-07-13T15:59:14Z

This reverts commit 7a68d188d1c4a9d947369acaa19040a58baaaeda. Reason for revert: the related commit is reverted. Signed-off-by: Eric Huang Signed-off-by: Alex Deucher

drm/amdgpu: Use spinlock_irqsave for pasid_lock

2021-06-15T21:25:42Z

This should fix a kernel LOCKDEP warning on Vega10: [ 149.416604] ================================ [ 149.420877] WARNING: inconsistent lock state [ 149.425152] 5.11.0-kfd-fkuehlin #517 Not tainted [ 149.429770] -------------------------------- [ 149.434053] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage. [ 149.440059] swapper/3/0 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 149.445198] ffff9ac80e005d68 (&adev->vm_manager.pasid_lock){?.+.}-{2:2}, at: amdgpu_vm_get_task_info+0x25/0x90 [amdgpu] [ 149.456252] {HARDIRQ-ON-W} state was registered at: [ 149.461136] lock_acquire+0x242/0x390 [ 149.464895] _raw_spin_lock+0x2c/0x40 [ 149.468647] amdgpu_vm_handle_fault+0x44/0x380 [amdgpu] [ 149.474187] gmc_v9_0_process_interrupt+0xa8/0x410 [amdgpu] ... Signed-off-by: Felix Kuehling Reviewed-by: Christian König Reviewed-by: Oak Zeng Signed-off-by: Alex Deucher

drm/amdgpu: move shadow_list to amdgpu_bo_vm

2021-06-15T21:25:42Z

Move shadow_list to struct amdgpu_bo_vm as shadow BOs are part of PT/PD BOs. Signed-off-by: Nirmoy Das Reviewed-by: Christian König 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

Merge tag 'amd-drm-next-5.14-2021-06-09' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2021-06-10T03:47:13Z

amd-drm-next-5.14-2021-06-09: amdgpu: - SR-IOV fixes - Smartshift updates - GPUVM TLB flush updates - 16bpc fixed point display fix for DCE11 - BACO cleanups and core refactoring - Aldebaran updates - Initial Yellow Carp support - RAS fixes - PM API cleanup - DC visual confirm updates - DC DP MST fixes - DC DML fixes - Misc code cleanups and bug fixes amdkfd: - Initial Yellow Carp support radeon: - memcpy_to/from_io fixes UAPI: - Add Yellow Carp chip family id Used internally in the kernel driver and by mesa Signed-off-by: Dave Airlie From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20210610031649.4006-1-alexander.deucher@amd.com

Merge tag 'drm-misc-next-2021-06-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2021-06-10T01:28:09Z

drm-misc-next for 5.14: UAPI Changes: * drm/panfrost: Export AFBC_FEATURES register to userspace Cross-subsystem Changes: * dma-buf: Fix debug printing; Rename dma_resv_*() functions + changes in callers; Cleanups Core Changes: * Add prefetching memcpy for WC * Avoid circular dependency on CONFIG_FB * Cleanups * Documentation fixes throughout DRM * ttm: Make struct ttm_resource the base of all managers + changes in all users of TTM; Add a generic memcpy for page-based iomem; Remove use of VM_MIXEDMAP; Cleanups Driver Changes: * drm/bridge: Add TI SN65DSI83 and SN65DSI84 + DT bindings * drm/hyperv: Add DRM driver for HyperV graphics output * drm/msm: Fix module dependencies * drm/panel: KD53T133: Support rotation * drm/pl111: Fix module dependencies * drm/qxl: Fixes * drm/stm: Cleanups * drm/sun4i: Be explicit about format modifiers * drm/vc4: Use struct gpio_desc; Cleanups * drm/vgem: Cleanups * drm/vmwgfx: Use ttm_bo_move_null() if there's nothing to copy * fbdev/mach64: Cleanups * fbdev/mb862xx: Use DEVICE_ATTR_RO Signed-off-by: Dave Airlie From: Thomas Zimmermann Link: https://patchwork.freedesktop.org/patch/msgid/YMBw3DF2b9udByfT@linux-uq9g

drm/amdgpu: fix shadow bo skip condition

2021-06-08T16:14:18Z

Create shadow BOs only for no-compute VM context and only for dGPU. The existing if-condition would create shadow bo for compute context on dGPU which not what we wanted. Signed-off-by: Nirmoy Das Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Fix warning of Function parameter or member not described

2021-06-07T18:58:01Z

Add the parameter table_freed description on function description. Signed-off-by: Eric Huang Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: fix VM handling for GART allocations

2021-06-07T18:57:44Z

For GTT allocations with a GART address the res contains the VMID0 addresses and can't be used for VM handling. So ignore the res when the pages array is given or we fill the page tables with nonsense. Signed-off-by: Christian König Reviewed-by: Nirmoy Das Signed-off-by: Alex Deucher