kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c, branch v5.13.5

drm/amdgpu: allow variable BO struct creation

2021-04-09T20:45:12+00:00

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

Merge tag 'amd-drm-next-5.13-2021-03-23' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2021-03-26T14:53:21+00:00

amd-drm-next-5.13-2021-03-23: amdgpu: - Debugfs cleanup - Various cleanups and spelling fixes - Flexible array cleanups - Initial AMD Freesync HDMI - Display fixes - 10bpc dithering improvements - Display ASSR support - Clean up and unify powerplay and swsmu interfaces - Vangogh fixes - Add SMU gfx busy queues for RV/PCO - PCIE DPM fixes - S0ix fixes - GPU metrics data fixes - DCN secure display support - Backlight type override - Add initial support for Aldebaran - RAS fixes - Prime fixes for A+A systems - Reset fixes - Initial resource cursor support - Drop legacy IO BAR requirements - Various power fixes amdkfd: - MMU notifier fixes - APU fixes radeon: - Debugfs cleanups - Flexible array cleanups UAPI: - amdgpu: Add a new INFO ioctl interface to query video capabilities rather than hardcoding them in userspace. This allows us to provide fine grained asic capabilities (e.g., if a particular part is bandwidth limited, we can limit the capabilities). Proposed userspace: https://gitlab.freedesktop.org/leoliu/drm/-/commits/info_video_caps https://gitlab.freedesktop.org/leoliu/mesa/-/commits/info_video_caps - amdkfd: bump the driver version. There was a problem with reporting some RAS features on older versions of the driver. Proposed userspace: https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/commit/7cdd63475c36bb9f49bb960f90f9a8cdb7e80a21 Danvet: A bunch of conflicts all over, but it seems to compile ... I did put the call to dc_allow_idle_optimizations() on a single line since it looked a bit too jarring to be left alone. Signed-off-by: Daniel Vetter From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20210324040147.1990338-1-alexander.deucher@amd.com

drm/amdgpu: Fix some unload driver issues

2021-03-05T20:12:41+00:00

If have memory leak, maybe it will have issue in ttm_bo_force_list_clean-> ttm_mem_evict_first. Set adev->gart.ptr to null to avoid to call amdgpu_gmc_set_pte_pde to cause ptr issue pointer when calling amdgpu_gart_unbind in amdgpu_bo_fini which is after gart_fini. Signed-off-by: Emily Deng Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: remove CONFIG_DRM_AMDGPU_GART_DEBUGFS

2021-02-18T21:43:09+00:00

Removed unused CONFIG_DRM_AMDGPU_GART_DEBUGFS code. We can use umr instead of this gart debugfs. Signed-off-by: Nirmoy Das Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/ttm: device naming cleanup

2021-01-21T13:51:45+00:00

Rename ttm_bo_device to ttm_device. Rename ttm_bo_driver to ttm_device_funcs. Rename ttm_bo_global to ttm_global. Move global and device related functions to ttm_device.[ch]. No functional change. Signed-off-by: Christian König Acked-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/415222/

drm/amdgpu: use generic DMA API

2020-11-24T17:06:10+00:00

Use generic DMA api instead of bus-specific API. Signed-off-by: Nirmoy Das Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add function parameter description in 'amdgpu_gart_bind'

2019-11-13T20:29:44+00:00

Fixes gcc warning: drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c:313: warning: Function parameter or member 'flags' not described in 'amdgpu_gart_bind' Fixes: d38ceaf99ed0 ("drm/amdgpu: add core driver (v4)") Signed-off-by: yu kuai Signed-off-by: Alex Deucher

drm/ttm: remove pointers to globals

2019-10-25T09:40:51+00:00

As the name says global memory and bo accounting is global. So it doesn't make to much sense having pointers to global structures all around the code. Signed-off-by: Christian König Reviewed-by: Thomas Hellström Link: https://patchwork.freedesktop.org/patch/332879/

dmr/amdgpu: Fix compile error with CONFIG_DRM_AMDGPU_GART_DEBUGFS

2019-08-15T15:59:17+00:00

Double defintion of 'i' Signed-off-by: Andrey Grodzovsky Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Export function to flush TLB of specific vm hub

2019-08-15T15:57:48+00:00

This is for kfd to reuse amdgpu TLB invalidation function. On gfx10, kfd only needs to flush TLB on gfx hub but not on mm hub. So export a function for KFD flush TLB only on specific hub. Signed-off-by: Oak Zeng Reviewed-by: Christian Konig Signed-off-by: Alex Deucher