drm/amdgpu add ce_ram_size for interface query
Add a query for the CE ram size. User mode drivers
will want to use this to determine how much size
of the cache on the CE.
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewd-by: Jammy Zhou <Jammy.Zhou@amd.com>
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h
index 420c762..e24cc2e 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -573,6 +573,8 @@
/** Page table entry - fragment size */
uint32_t pte_fragment_size;
uint32_t gart_page_size;
+ /** constant engine ram size*/
+ uint32_t ce_ram_size;
};
struct drm_amdgpu_info_hw_ip {