42 				struct line_buffer *output_buffer)  in pre_mul_alpha_blend()  argument
45 	struct pixel_argb_u16 *out = output_buffer->pixels + x_dst;  in pre_mul_alpha_blend()
87 			    struct line_buffer *output_buffer)  in fill_background()  argument
89 	for (size_t i = 0; i < output_buffer->n_pixels; i++)  in fill_background()
90 		output_buffer->pixels[i] = *background_color;  in fill_background()
143 static void apply_lut(const struct vkms_crtc_state *crtc_state, struct line_buffer *output_buffer)  in apply_lut()  argument
151 	for (size_t x = 0; x < output_buffer->n_pixels; x++) {  in apply_lut()
152 		struct pixel_argb_u16 *pixel = &output_buffer->pixels[x];  in apply_lut()
176 		  struct line_buffer *output_buffer, size_t row_size)  in blend()  argument
187 		fill_background(&background_color, output_buffer);  in blend()
198 					    output_buffer);  in blend()
201 		apply_lut(crtc_state, output_buffer);  in blend()
203 		*crc32 = crc32_le(*crc32, (void *)output_buffer->pixels, row_size);  in blend()
206 			vkms_writeback_row(wb, output_buffer, y_pos);  in blend()
243 	struct line_buffer output_buffer, stage_buffer;  in compose_active_planes()  local
262 	output_buffer.n_pixels = line_width;  in compose_active_planes()
270 	output_buffer.pixels = kvmalloc(line_width * pixel_size, GFP_KERNEL);  in compose_active_planes()
271 	if (!output_buffer.pixels) {  in compose_active_planes()
278 	      &output_buffer, line_width * pixel_size);  in compose_active_planes()
280 	kvfree(output_buffer.pixels);  in compose_active_planes()