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 --- include/drm/ttm/ttm_resource.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/drm') diff --git a/include/drm/ttm/ttm_resource.h b/include/drm/ttm/ttm_resource.h index 5afc6d664fde..78a226eba953 100644 --- a/include/drm/ttm/ttm_resource.h +++ b/include/drm/ttm/ttm_resource.h @@ -197,7 +197,7 @@ struct ttm_bus_placement { * struct ttm_resource * * @start: Start of the allocation. - * @num_pages: Actual size of resource in pages. + * @size: Actual size of resource in bytes. * @mem_type: Resource type of the allocation. * @placement: Placement flags. * @bus: Placement on io bus accessible to the CPU @@ -208,7 +208,7 @@ struct ttm_bus_placement { */ struct ttm_resource { unsigned long start; - unsigned long num_pages; + size_t size; uint32_t mem_type; uint32_t placement; struct ttm_bus_placement bus; -- cgit v1.2.3