63 static void generate_timings(Timings *timings, uint32_t refresh_rate,  in generate_timings()  argument
67     timings->xfront = xres * 25 / 100;  in generate_timings()
68     timings->xsync  = xres *  3 / 100;  in generate_timings()
69     timings->xblank = xres * 35 / 100;  in generate_timings()
71     timings->yfront = yres *  5 / 1000;  in generate_timings()
72     timings->ysync  = yres *  5 / 1000;  in generate_timings()
73     timings->yblank = yres * 35 / 1000;  in generate_timings()
75     timings->clock  = ((uint64_t)refresh_rate *  in generate_timings()
76                        (xres + timings->xblank) *  in generate_timings()
77                        (yres + timings->yblank)) / 10000000;  in generate_timings()
258 static void edid_desc_timing(uint8_t *desc, const Timings *timings,  in edid_desc_timing()  argument
262     stw_le_p(desc, timings->clock);  in edid_desc_timing()
265     desc[3] = timings->xblank & 0xff;  in edid_desc_timing()
267                ((timings->xblank & 0xf00) >> 8));  in edid_desc_timing()
270     desc[6] = timings->yblank & 0xff;  in edid_desc_timing()
272                ((timings->yblank & 0xf00) >> 8));  in edid_desc_timing()
274     desc[8] = timings->xfront & 0xff;  in edid_desc_timing()
275     desc[9] = timings->xsync  & 0xff;  in edid_desc_timing()
277     desc[10] = (((timings->yfront & 0x00f) << 4) |  in edid_desc_timing()
278                 ((timings->ysync  & 0x00f) << 0));  in edid_desc_timing()
279     desc[11] = (((timings->xfront & 0x300) >> 2) |  in edid_desc_timing()
280                 ((timings->xsync  & 0x300) >> 4) |  in edid_desc_timing()
281                 ((timings->yfront & 0x030) >> 2) |  in edid_desc_timing()
282                 ((timings->ysync  & 0x030) >> 4));  in edid_desc_timing()
349 static void qemu_displayid_generate(uint8_t *did, const Timings *timings,  in qemu_displayid_generate()  argument
362     did[8]  = timings->clock  & 0xff;  in qemu_displayid_generate()
363     did[9]  = (timings->clock & 0xff00) >> 8;  in qemu_displayid_generate()
364     did[10] = (timings->clock & 0xff0000) >> 16;  in qemu_displayid_generate()
369     stw_le_p(did + 14, 0xffff & (timings->xblank - 1));  in qemu_displayid_generate()
370     stw_le_p(did + 16, 0xffff & (timings->xfront - 1));  in qemu_displayid_generate()
371     stw_le_p(did + 18, 0xffff & (timings->xsync - 1));  in qemu_displayid_generate()
374     stw_le_p(did + 22, 0xffff & (timings->yblank - 1));  in qemu_displayid_generate()
375     stw_le_p(did + 24, 0xffff & (timings->yfront - 1));  in qemu_displayid_generate()
376     stw_le_p(did + 26, 0xffff & (timings->ysync - 1));  in qemu_displayid_generate()
384     Timings timings;  in qemu_edid_generate()  local
417     generate_timings(&timings, refresh_rate, info->prefx, info->prefy);  in qemu_edid_generate()
418     if (info->prefx >= 4096 || info->prefy >= 4096 || timings.clock >= 65536) {  in qemu_edid_generate()
502         edid_desc_timing(desc, &timings, info->prefx, info->prefy,  in qemu_edid_generate()
537         qemu_displayid_generate(did, &timings, info->prefx, info->prefy,  in qemu_edid_generate()