Clear GFX_STATUS before boot

DS-Homebrew · Nov 11, 2023 · 5a2b4cf · 5a2b4cf
1 parent 13f7cf0
commit 5a2b4cf
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Showing 5 changed files with 5 additions and 0 deletions.
diff --git a/retail/bootloader/source/arm9/main.arm9.c b/retail/bootloader/source/arm9/main.arm9.c
@@ -188,6 +188,7 @@ void __attribute__((target("arm"))) arm9_main(void) {
 	dmaFill((u16*)&arm9_BLANK_RAM, VRAM_D, 272*1024);		// Banks D (excluded), E, F, G, H, I
 
 	REG_DISPSTAT = 0;
+	GFX_STATUS = 0;
 
 	//VRAM_A_CR = 0;
 	VRAM_B_CR = 0;

diff --git a/retail/bootloaderi/source/arm9/main.arm9.c b/retail/bootloaderi/source/arm9/main.arm9.c
@@ -213,6 +213,7 @@ void __attribute__((target("arm"))) arm9_main(void) {
 	dmaFill((u16*)&arm9_BLANK_RAM, VRAM_D, 272*1024);		// Banks D (excluded), E, F, G, H, I
 
 	REG_DISPSTAT = 0;
+	GFX_STATUS = 0;
 
 	//VRAM_A_CR = 0;
 	VRAM_B_CR = 0;

diff --git a/retail/cardengine/arm9/source/cardengine.c b/retail/cardengine/arm9/source/cardengine.c
@@ -252,6 +252,7 @@ void reset(u32 param) {
 		REG_DISPSTAT = 0;
 		REG_DISPCNT = 0;
 		REG_DISPCNT_SUB = 0;
+		GFX_STATUS = 0;
 
 		toncset((u16*)0x04000000, 0, 0x56);
 		toncset((u16*)0x04001000, 0, 0x56);

diff --git a/retail/cardenginei/arm9/source/misc.c b/retail/cardenginei/arm9/source/misc.c
@@ -278,6 +278,7 @@ void reset(u32 param, u32 tid2) {
 		REG_DISPSTAT = 0;
 		REG_DISPCNT = 0;
 		REG_DISPCNT_SUB = 0;
+		GFX_STATUS = 0;
 
 		toncset((u16*)0x04000000, 0, 0x56);
 		toncset((u16*)0x04001000, 0, 0x56);

diff --git a/retail/cardenginei/arm9_dsiware/source/cardengine.c b/retail/cardenginei/arm9_dsiware/source/cardengine.c
@@ -168,6 +168,7 @@ void reset(u32 tid1, u32 tid2) {
 	REG_DISPSTAT = 0;
 	REG_DISPCNT = 0;
 	REG_DISPCNT_SUB = 0;
+	GFX_STATUS = 0;
 
 	toncset((u16*)0x04000000, 0, 0x56);
 	toncset((u16*)0x04001000, 0, 0x56);