dev/udisplay/udisplay.cpp

33 static struct udisplay_info g_udisplay = {};
42     if (g_udisplay.framebuffer_virt == 0)
47     if (g_udisplay.framebuffer_vmo_mapping) {
48         g_udisplay.framebuffer_size = 0;
49         g_udisplay.framebuffer_virt = 0;
50         g_udisplay.framebuffer_vmo_mapping->Destroy();
51         g_udisplay.framebuffer_vmo_mapping = nullptr;
72     g_udisplay.framebuffer_virt = reinterpret_cast<void*>(mapping->base());
73     g_udisplay.framebuffer_size = size;
74     g_udisplay.framebuffer_vmo_mapping = mapping;
79     memcpy(&g_udisplay.info, display, sizeof(struct display_info));
84     if (g_udisplay.framebuffer_virt == 0)
88     g_udisplay.info.framebuffer = g_udisplay.framebuffer_virt;
89     g_udisplay.info.flags = DISPLAY_FLAG_NEEDS_CACHE_FLUSH | DISPLAY_FLAG_CRASH_FRAMEBUFFER;
90     gfxconsole_bind_display(&g_udisplay.info, nullptr);