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EFI: Add (disabled, partially broken) support for video_text_console usage.

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See inline comments.

Change-Id: I7eaa5888b63aecaa582fe00f796b2f3f3c8be203
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4644
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
This commit is contained in:
Augustin Cavalier 2021-10-22 13:06:42 -04:00 committed by waddlesplash
parent 4c73f34840
commit 5f682fd08d
1 changed files with 12 additions and 2 deletions
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14
src/system/boot/platform/efi/console.cpp
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@ -14,6 +14,7 @@
#include <boot/stage2.h>
#include <boot/platform.h>
#include <boot/platform/generic/video.h>
#include <efi/protocol/console-control.h>
#include <util/kernel_cpp.h>
@ -215,15 +216,24 @@ static void update_screen_size(void)
status_t
console_init(void)
{
#if 1
gConsoleNode = &sConsole;
update_screen_size();
console_hide_cursor();
console_clear_screen();
#else
// FIXME: This does not work because we cannot initialize video before VFS, as it
// needs to read the driver settings before setting a mode; and also because the
// heap does not yet exist.
platform_init_video();
platform_switch_to_logo();
gConsoleNode = video_text_console_init(gKernelArgs.frame_buffer.physical_buffer.start);
#endif
// enable stdio functionality
stdin = (FILE *)&sConsole;
stdout = stderr = (FILE *)&sConsole;
stdin = (FILE *)gConsoleNode;
stdout = stderr = (FILE *)gConsoleNode;
return B_OK;
}