Am 13.02.20 um 13:01 schrieb Nirmoy Das:
With this patch series I am trying to remove GPU address dependency in TTM and moving GPU address calculation to individual drm drivers. This is required[1] to continue the work started by Brian Welty to create struct drm_mem_region which can be leverage by DRM cgroup controller to manage memory limits.
Nice work. I wouldn't say that it is necessary for [1], but it is certainly nice to have that cleaned up.
Christian.
I have only manage to test amdgpu driver as I only have GPU for that. I might be doing something really stupid while calculeting gpu offset for some of the drivers so please be patient and let me know how can I improve that. [1] https://www.mail-archive.com/dri-devel@xxxxxxxxxxxxxxxxxxxxx/msg272238.html Nirmoy Das (6): drm/amdgpu: move ttm bo->offset to amdgpu_bo drm/radeon: don't use ttm bo->offset drm/vmwgfx: don't use ttm bo->offset drm/nouveau: don't use ttm bo->offset drm/qxl: don't use ttm bo->offset drm/ttm: do not keep GPU dependent addresses drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 22 ++++++++++++++-- drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 29 ++++++++++++++++----- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c | 4 +-- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 6 ++--- drivers/gpu/drm/nouveau/dispnv04/disp.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/overlay.c | 6 ++--- drivers/gpu/drm/nouveau/dispnv50/base507c.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/core507d.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/ovly507e.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/wndw.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/wndwc37e.c | 2 +- drivers/gpu/drm/nouveau/nouveau_abi16.c | 8 +++--- drivers/gpu/drm/nouveau/nouveau_bo.c | 1 + drivers/gpu/drm/nouveau/nouveau_bo.h | 3 +++ drivers/gpu/drm/nouveau/nouveau_chan.c | 2 +- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 2 +- drivers/gpu/drm/nouveau/nouveau_gem.c | 10 +++---- drivers/gpu/drm/qxl/qxl_drv.h | 6 ++--- drivers/gpu/drm/qxl/qxl_kms.c | 3 +++ drivers/gpu/drm/qxl/qxl_object.h | 5 ---- drivers/gpu/drm/qxl/qxl_ttm.c | 9 ------- drivers/gpu/drm/radeon/radeon.h | 1 + drivers/gpu/drm/radeon/radeon_object.h | 16 +++++++++++- drivers/gpu/drm/radeon/radeon_ttm.c | 4 +-- drivers/gpu/drm/ttm/ttm_bo.c | 7 ----- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 4 +-- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 2 -- include/drm/ttm/ttm_bo_api.h | 2 -- include/drm/ttm/ttm_bo_driver.h | 1 - 33 files changed, 99 insertions(+), 72 deletions(-) -- 2.25.0 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
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