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Back to a basic UEFI stub

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This commit is contained in:
Justin C. Miller
2020-02-22 01:54:00 -08:00
parent bc5115b9ea
commit 521c132801
10 changed files with 323 additions and 168 deletions
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24
src/boot/console.h
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@@ -1,17 +1,20 @@
#pragma once
#include <stdarg.h>
#include <stddef.h>
#include <efi/efi.h>
#include <uefi/tables.h>
namespace boot {
class console
{
public:
console(EFI_SYSTEM_TABLE *system_table);
console(uefi::system_table *system_table);
EFI_STATUS initialize(const wchar_t *version);
uefi::status initialize(const wchar_t *version);
void status_begin(const wchar_t *message) const;
void status_begin(const wchar_t *message);
void status_fail(const wchar_t *error) const;
void status_warn(const wchar_t *error) const;
void status_ok() const;
size_t print_hex(uint32_t n) const;
@@ -24,19 +27,20 @@ public:
static size_t print(const wchar_t *fmt, ...);
private:
EFI_STATUS pick_mode();
uefi::status pick_mode();
size_t vprintf(const wchar_t *fmt, va_list args) const;
size_t m_rows, m_cols;
EFI_BOOT_SERVICES *m_boot;
EFI_SIMPLE_TEXT_OUT_PROTOCOL *m_out;
int m_current_status_line;
uefi::boot_services *m_boot;
uefi::protos::simple_text_output *m_out;
static console *s_console;
};
EFI_STATUS
uefi::status
con_get_framebuffer(
EFI_BOOT_SERVICES *bootsvc,
uefi::boot_services *bs,
void **buffer,
size_t *buffer_size,
uint32_t *hres,
@@ -44,3 +48,5 @@ con_get_framebuffer(
uint32_t *rmask,
uint32_t *gmask,
uint32_t *bmask);
} // namespace boot