From d95c714c8cfdc5818b0e0f0c99cf2e5be66de202 Mon Sep 17 00:00:00 2001
From: Kimplul <kimi.h.kuparinen@gmail.com>
Date: Sun, 12 Sep 2021 21:51:10 +0300
Subject: Initial physical page manager

+ Will probably still need a fair bit of tweakind and documentation
improvements, but seems to work outside of the kernel. Also no valgrind
errors, which is quite promising I guess.
---
 arch/riscv/config.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'arch/riscv/config.h')

diff --git a/arch/riscv/config.h b/arch/riscv/config.h
index 1818316..3eedb39 100644
--- a/arch/riscv/config.h
+++ b/arch/riscv/config.h
@@ -1,3 +1,10 @@
 #include <apos/sizes.h>
 #define PM_KERN 0x83800000
 #define VM_KERN ((-1) - SZ_1G)
+
+#define MAX_ORDER 3
+#define PAGE_SHIFT 12
+#define O0_WIDTH 9
+#define O1_WIDTH 9
+#define O2_WIDTH 9
+#define O3_WIDTH 0
-- 
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