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- Log -----------------------------------------------------------------
commit cca9753dc0e3f58fca4a36d1d4ab0f1a89754b52
Author: Andy Barajas <and...@gm...>
Date: Fri Aug 9 21:29:25 2024 -0700
Remove g1ata mutex use in biosfont (#700)
Removed mutex from biosfont because it causes an issue in DS bootloader as well as give the ability to use biofonts inside of an IRQ context
commit 858e77a016364bab6d921fc118936552d5e97d27
Author: Andy Barajas <and...@gm...>
Date: Fri Aug 9 20:48:21 2024 -0700
Fix -Wmaybe-uninitialize warning (#701)
-----------------------------------------------------------------------
Summary of changes:
examples/dreamcast/vmu/vmu_beep/beep.c | 2 +-
kernel/arch/dreamcast/hardware/biosfont.c | 8 --------
2 files changed, 1 insertion(+), 9 deletions(-)
diff --git a/examples/dreamcast/vmu/vmu_beep/beep.c b/examples/dreamcast/vmu/vmu_beep/beep.c
index 666eef77..75d74085 100644
--- a/examples/dreamcast/vmu/vmu_beep/beep.c
+++ b/examples/dreamcast/vmu/vmu_beep/beep.c
@@ -50,7 +50,7 @@ static void on_reset(uint8_t addr, uint32_t btns) {
}
int main(int argc, char *argv[]) {
- maple_device_t *dev, *vmudev;
+ maple_device_t *dev, *vmudev = NULL;
cont_state_t *state;
point_t w;
plx_font_t *fnt;
diff --git a/kernel/arch/dreamcast/hardware/biosfont.c b/kernel/arch/dreamcast/hardware/biosfont.c
index 328d278f..0792279a 100644
--- a/kernel/arch/dreamcast/hardware/biosfont.c
+++ b/kernel/arch/dreamcast/hardware/biosfont.c
@@ -14,7 +14,6 @@
#include <dc/syscalls.h>
#include <kos/dbglog.h>
-#include <kos/mutex.h>
/*
@@ -75,12 +74,7 @@ int bfont_set_32bit_mode(int on) {
return rv;
}
-/* From cdrom.c */
-extern mutex_t _g1_ata_mutex;
-
int lock_bfont(void) {
- if(mutex_lock(&_g1_ata_mutex) == -1) return -1;
-
/* Just make sure no outside system took the lock */
while(syscall_font_lock() != 0)
thd_pass();
@@ -89,8 +83,6 @@ int lock_bfont(void) {
}
int unlock_bfont(void) {
- if(mutex_unlock(&_g1_ata_mutex) == -1) return -1;
-
syscall_font_unlock();
return 0;
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