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boot: add option for 'lfbwc', and enable it by default

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This commit is contained in:
K. Lange 2023-06-03 10:28:06 +09:00
parent 359023e2cc
commit cb51bff817
1 changed files with 8 additions and 0 deletions
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8
boot/config.c
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@ -101,6 +101,10 @@ int kmain() {
"Migrates the ramdisk from tarball to an in-memory",
"temporary filesystem at boot. Needed for packages.");
BOOT_OPTION(_lfbwc, 1, "WC framebuffer",
"Enables write-combining PAT configuration for",
"framebuffers. Toggle if graphics are slow.");
while (1) {
/* Loop over rendering the menu */
show_menu();
@ -163,6 +167,10 @@ int kmain() {
strcat(cmdline, "sharedps2 ");
}
if (_lfbwc) {
strcat(cmdline, "lfbwc ");
}
if (!boot_edit) break;
if (boot_editor()) break;