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[Zion] Pass the framebuffer info to yellowstone init process.

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This commit is contained in:
Drew Galbraith 2023-11-09 11:20:41 -08:00
parent 8d10f19312
commit fa6a5949b2
7 changed files with 71 additions and 0 deletions
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15
zion/boot/boot_info.cpp
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@ -47,4 +47,19 @@ void* GetRsdpAddr() {
return gRsdpRequest.response->address;
}
static volatile struct limine_framebuffer_request gFramebufferRequest {
.id = LIMINE_FRAMEBUFFER_REQUEST, .revision = 0, .response = 0,
};
const limine_framebuffer& GetFramebuffer() {
if (!gFramebufferRequest.response) {
panic("No framebuffer response from limine");
}
if (gFramebufferRequest.response->framebuffer_count < 1) {
panic("No framebuffers in response from limine.");
}
return *gFramebufferRequest.response->framebuffers[0];
}
} // namespace boot

2
zion/boot/boot_info.h
View file

@ -11,4 +11,6 @@ const limine_module_response& GetModules();
void* GetRsdpAddr();
const limine_framebuffer& GetFramebuffer();
} // namespace boot