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[boot] Seperate video out from console

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Separate the video mode setting out from the console code into video.*,
and remove the framebuffer from the kernel args, moving it to the new
init args format.
This commit is contained in:
Justin C. Miller
2021-07-27 19:45:34 -07:00
parent 269324c553
commit 1802c5ea2e
12 changed files with 256 additions and 194 deletions
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21
src/kernel/memory_bootstrap.cpp
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@@ -228,27 +228,6 @@ initialize_main_user_stack()
j6_init_value *initv = nullptr;
unsigned n = 0;
extern init::framebuffer *fb;
if (fb) {
j6_init_framebuffer *fb_desc = push<j6_init_framebuffer>(tcb->rsp3);
kutil::memset(fb_desc, 0, sizeof(j6_init_framebuffer));
fb_desc->addr = fb->phys_addr;
fb_desc->size = fb->size;
fb_desc->vertical = fb->vertical;
fb_desc->horizontal = fb->horizontal;
fb_desc->scanline = fb->scanline;
if (fb->type == kernel::init::fb_type::bgr8)
fb_desc->flags |= 1;
initv = push<j6_init_value>(tcb->rsp3);
initv->type = j6_init_desc_framebuffer;
initv->data = fb_desc;
++n;
}
initv = push<j6_init_value>(tcb->rsp3);
initv->type = j6_init_handle_other;
initv->handle.type = j6_object_type_system;