VESA works !

3 files changed, 9 insertions, 3 deletions

diff --git a/Source/Kernel/TaskManager/V86/V86.ns.cpp b/Source/Kernel/TaskManager/V86/V86.ns.cpp
index bd16e06..93d51f2 100644
--- a/Source/Kernel/TaskManager/V86/V86.ns.cpp
+++ b/Source/Kernel/TaskManager/V86/V86.ns.cpp
@@ -12,6 +12,13 @@ void run(v86_function_t& entry, registers_t &regs, u32int data) {
 	while (!ret.finished) Task::currThread()->sleep(10);
 }
 
+void map(Process* p) {
+	if (p == 0) p = Task::currProcess();
+	for (u32int i = 0x00000; i < 0xFFFFF; i += 0x1000) {
+		p->getPagedir()->allocFrame(i, true, true);
+	}
+}
+
 u16int allocSeg(u16int length, Process* p) {
 	if (p == 0) p = Task::currProcess();
 	if (length & 0xF) length = (length & 0xFFFF0) + 0x10;
diff --git a/Source/Kernel/TaskManager/V86/V86.ns.h b/Source/Kernel/TaskManager/V86/V86.ns.h
index cdeef25..9fa132b 100644
--- a/Source/Kernel/TaskManager/V86/V86.ns.h
+++ b/Source/Kernel/TaskManager/V86/V86.ns.h
@@ -25,6 +25,7 @@ inline FARPTR LINEAR_TO_FP(void* ptr) {
 namespace V86 {
 	void run(v86_function_t& entry, registers_t &regs, u32int data);
 
+	void map(Process* p = 0);	//Maps lower 1MB of virtual memory to physical memory (lower 1MB as well)
 	u16int allocSeg(u16int size, Process* p = 0);
 	void* alloc(u16int size, Process* p = 0);
 }
diff --git a/Source/Kernel/TaskManager/V86/V86Thread.class.cpp b/Source/Kernel/TaskManager/V86/V86Thread.class.cpp
index 4b07e98..26fca63 100644
--- a/Source/Kernel/TaskManager/V86/V86Thread.class.cpp
+++ b/Source/Kernel/TaskManager/V86/V86Thread.class.cpp
@@ -61,9 +61,7 @@ V86Thread::V86Thread(v86_function_t* entry, v86_retval_t* ret, u32int data) : Th
 	m_process->getPagedir()->switchTo();
 
 	//Map all lower memory
-	for (u32int i = 0x00000; i < 0xFFFFF; i += 0x1000) {
-		m_process->getPagedir()->allocFrame(i, true, true);
-	}
+	V86::map();
 
 	u16int cs = V86::allocSeg(entry->size);	//Alocate segments for the code to run in
 	u8int* codeptr = (u8int*)(FP_TO_LINEAR(cs, 0));