752 svga3dsurface_get_size_in_blocks(const struct svga3d_surface_desc *desc,  in svga3dsurface_get_size_in_blocks()  argument
757 					 desc->block_size.width);  in svga3dsurface_get_size_in_blocks()
759 					  desc->block_size.height);  in svga3dsurface_get_size_in_blocks()
761 					 desc->block_size.depth);  in svga3dsurface_get_size_in_blocks()
765 svga3dsurface_is_planar_surface(const struct svga3d_surface_desc *desc)  in svga3dsurface_is_planar_surface()  argument
767 	return (desc->block_desc & SVGA3DBLOCKDESC_PLANAR_YUV) != 0;  in svga3dsurface_is_planar_surface()
771 svga3dsurface_calculate_pitch(const struct svga3d_surface_desc *desc,  in svga3dsurface_calculate_pitch()  argument
777 	svga3dsurface_get_size_in_blocks(desc, size, &blocks);  in svga3dsurface_calculate_pitch()
779 	pitch = blocks.width * desc->pitch_bytes_per_block;  in svga3dsurface_calculate_pitch()
807 svga3dsurface_get_image_buffer_size(const struct svga3d_surface_desc *desc,  in svga3dsurface_get_image_buffer_size()  argument
814 	svga3dsurface_get_size_in_blocks(desc, size, &image_blocks);  in svga3dsurface_get_image_buffer_size()
816 	if (svga3dsurface_is_planar_surface(desc)) {  in svga3dsurface_get_image_buffer_size()
820 		total_size = clamped_umul32(total_size, desc->bytes_per_block);  in svga3dsurface_get_image_buffer_size()
825 		pitch = svga3dsurface_calculate_pitch(desc, size);  in svga3dsurface_get_image_buffer_size()
839 	const struct svga3d_surface_desc *desc = svga3dsurface_get_desc(format);  in svga3dsurface_get_serialized_size()  local
846 		total_size += svga3dsurface_get_image_buffer_size(desc,  in svga3dsurface_get_serialized_size()
869 	const struct svga3d_surface_desc *desc = svga3dsurface_get_desc(format);  in svga3dsurface_get_pixel_offset()  local
870 	const u32 bw = desc->block_size.width, bh = desc->block_size.height;  in svga3dsurface_get_pixel_offset()
871 	const u32 bd = desc->block_size.depth;  in svga3dsurface_get_pixel_offset()
872 	const u32 rowstride = DIV_ROUND_UP(width, bw) * desc->bytes_per_block;  in svga3dsurface_get_pixel_offset()
876 			    x / bw * desc->bytes_per_block);  in svga3dsurface_get_pixel_offset()
893 	const struct svga3d_surface_desc *desc;  in svga3dsurface_get_image_offset()  local
897 	desc = svga3dsurface_get_desc(format);  in svga3dsurface_get_image_offset()
903 		bytes = svga3dsurface_get_image_buffer_size(desc, &mipSize, 0);  in svga3dsurface_get_image_offset()