summaryrefslogtreecommitdiff
path: root/include/drm/ttm
diff options
context:
space:
mode:
authorSomalapuram Amaranath <Amaranath.Somalapuram@amd.com>2022-10-27 14:42:37 +0530
committerChristian König <christian.koenig@amd.com>2022-10-27 11:42:58 +0200
commite3c92eb4a84fb0f00442e6b5cabf4f11b0eaaf41 (patch)
treea7854ee9b2f0c55a69b5d71e01ffad1296b1d909 /include/drm/ttm
parente1e7bc481d49c3e3ada11029ce0d9b85a0a539d7 (diff)
drm/ttm: rework on ttm_resource to use size_t type
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 <Amaranath.Somalapuram@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221027091237.983582-1-Amaranath.Somalapuram@amd.com Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'include/drm/ttm')
-rw-r--r--include/drm/ttm/ttm_resource.h4
1 files changed, 2 insertions, 2 deletions
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;