imgstride 1276 drivers/gpu/drm/vmwgfx/device_include/svga3d_surfacedefs.h const u32 imgstride = __KERNEL_DIV_ROUND_UP(height, bh) * rowstride; imgstride 1277 drivers/gpu/drm/vmwgfx/device_include/svga3d_surfacedefs.h const u32 offset = (z / bd * imgstride +