From e3c92eb4a84fb0f00442e6b5cabf4f11b0eaaf41 Mon Sep 17 00:00:00 2001 From: Somalapuram Amaranath Date: Thu, 27 Oct 2022 14:42:37 +0530 Subject: drm/ttm: rework on ttm_resource to use size_t type MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change ttm_resource structure from num_pages to size_t size in bytes. v1 -> v2: change PFN_UP(dst_mem->size) to ttm->num_pages v1 -> v2: change bo->resource->size to bo->base.size at some places v1 -> v2: remove the local variable v1 -> v2: cleanup cmp_size_smaller_first() v2 -> v3: adding missing PFN_UP in ttm_bo_vm_fault_reserved Signed-off-by: Somalapuram Amaranath Link: https://patchwork.freedesktop.org/patch/msgid/20221027091237.983582-1-Amaranath.Somalapuram@amd.com Reviewed-by: Christian König Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index 2e8f6cd7a729..974e85d8b6cc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -542,6 +542,7 @@ int amdgpu_bo_create(struct amdgpu_device *adev, /* GWS and OA don't need any alignment. */ page_align = bp->byte_align; size <<= PAGE_SHIFT; + } else if (bp->domain & AMDGPU_GEM_DOMAIN_GDS) { /* Both size and alignment must be a multiple of 4. */ page_align = ALIGN(bp->byte_align, 4); @@ -776,7 +777,7 @@ int amdgpu_bo_kmap(struct amdgpu_bo *bo, void **ptr) return 0; } - r = ttm_bo_kmap(&bo->tbo, 0, bo->tbo.resource->num_pages, &bo->kmap); + r = ttm_bo_kmap(&bo->tbo, 0, PFN_UP(bo->tbo.base.size), &bo->kmap); if (r) return r; -- cgit v1.2.3