56     BochsDisplayMode mode;  member
155                                    BochsDisplayMode *mode)  in bochs_display_get_mode()  argument
164     memset(mode, 0, sizeof(*mode));  in bochs_display_get_mode()
168         mode->format = PIXMAN_r5g6b5;  in bochs_display_get_mode()
169         mode->bytepp = 2;  in bochs_display_get_mode()
172         mode->format = s->big_endian_fb  in bochs_display_get_mode()
175         mode->bytepp = 4;  in bochs_display_get_mode()
181     mode->width  = vbe[VBE_DISPI_INDEX_XRES];  in bochs_display_get_mode()
182     mode->height = vbe[VBE_DISPI_INDEX_YRES];  in bochs_display_get_mode()
184     if (virt_width < mode->width) {  in bochs_display_get_mode()
185         virt_width = mode->width;  in bochs_display_get_mode()
187     mode->stride = virt_width * mode->bytepp;  in bochs_display_get_mode()
188     mode->size   = (uint64_t)mode->stride * mode->height;  in bochs_display_get_mode()
189     mode->offset = ((uint64_t)vbe[VBE_DISPI_INDEX_X_OFFSET] * mode->bytepp +  in bochs_display_get_mode()
190                     (uint64_t)vbe[VBE_DISPI_INDEX_Y_OFFSET] * mode->stride);  in bochs_display_get_mode()
192     if (mode->width < 64 || mode->height < 64) {  in bochs_display_get_mode()
195     if (mode->offset + mode->size > s->vgamem) {  in bochs_display_get_mode()
206     BochsDisplayMode mode;  in bochs_display_update()  local
212     ret = bochs_display_get_mode(s, &mode);  in bochs_display_update()
214         /* no (valid) video mode */  in bochs_display_update()
218     if (memcmp(&s->mode, &mode, sizeof(mode)) != 0) {  in bochs_display_update()
219         /* video mode switch */  in bochs_display_update()
220         s->mode = mode;  in bochs_display_update()
222         ds = qemu_create_displaysurface_from(mode.width,  in bochs_display_update()
223                                              mode.height,  in bochs_display_update()
224                                              mode.format,  in bochs_display_update()
225                                              mode.stride,  in bochs_display_update()
226                                              ptr + mode.offset);  in bochs_display_update()
235                                                       mode.offset, mode.size,  in bochs_display_update()
238         for (y = 0; y < mode.height; y++) {  in bochs_display_update()
240                                                      mode.offset + mode.stride * y,  in bochs_display_update()
241                                                      mode.stride);  in bochs_display_update()
247                                mode.width, y - ys);  in bochs_display_update()
253                            mode.width, y - ys);  in bochs_display_update()