diff options
| author | Michael J. Ruhl <michael.j.ruhl@intel.com> | 2023-05-25 22:43:26 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-20 02:34:10 +0300 |
| commit | fb31517cd712f9a29608bc24fbcaf45d14e9c40e (patch) | |
| tree | 4e6c3cc3d5c8a5aac2f47e37d3083f04bbebfe5f /drivers/gpu/drm/xe/xe_pt.c | |
| parent | 2d830096e41403ba67c9d066de2fb818f81d9591 (diff) | |
| download | linux-fb31517cd712f9a29608bc24fbcaf45d14e9c40e.tar.xz | |
drm/xe: Rename GPU offset helper to reflect true usage
The _io_offset helper function is returning an offset into the GPU
address space. Using the CPU address offset (io_) is not correct.
Rename to reflect usage.
Update to use GPU offset information.
Update PT dma_offset to use the helper
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_pt.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pt.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/gpu/drm/xe/xe_pt.c b/drivers/gpu/drm/xe/xe_pt.c index 30de6e902a8e..2a5481111a5f 100644 --- a/drivers/gpu/drm/xe/xe_pt.c +++ b/drivers/gpu/drm/xe/xe_pt.c @@ -759,13 +759,10 @@ xe_pt_stage_bind(struct xe_gt *gt, struct xe_vma *vma, int ret; if (is_vram) { - struct xe_gt *bo_gt = xe_bo_to_gt(bo); - xe_walk.default_pte = XE_PPGTT_PTE_LM; if (vma && vma->use_atomic_access_pte_bit) xe_walk.default_pte |= XE_USM_PPGTT_PTE_AE; - xe_walk.dma_offset = bo_gt->mem.vram.io_start - - gt_to_xe(gt)->mem.vram.io_start; + xe_walk.dma_offset = vram_region_gpu_offset(bo->ttm.resource); xe_walk.cache = XE_CACHE_WB; } else { if (!xe_vma_is_userptr(vma) && bo->flags & XE_BO_SCANOUT_BIT) |