[SeaBIOS] [PATCH 2/5] vgabios: Add version string to debug output.
Kevin O'Connor
kevin at koconnor.net
Tue Feb 14 02:35:16 CET 2012
Signed-off-by: Kevin O'Connor <kevin at koconnor.net>
---
Makefile | 6 ++++--
vgasrc/vgabios.c | 2 ++
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
index 07a1174..5d834b7 100644
--- a/Makefile
+++ b/Makefile
@@ -200,8 +200,10 @@ $(OUT)vgaentry.o: vgaentry.S $(OUT)autoconf.h
$(Q)$(CC) $(CFLAGS16VGA) -c -D__ASSEMBLY__ $< -o $@
$(OUT)vgarom.o: $(OUT)vgaccode16.o $(OUT)vgaentry.o $(OUT)vgalayout.lds
- @echo " Linking $@"
- $(Q)$(LD) --gc-sections -T $(OUT)vgalayout.lds $(OUT)vgaccode16.o $(OUT)vgaentry.o -o $@
+ @echo " Linking $@ (version \"$(VERSION)\")"
+ $(Q)printf '#include "types.h"\nchar VERSION[] VAR16 = "$(VERSION)";' > $(OUT)vgaversion.c
+ $(Q)$(CC) $(CFLAGS16VGA) -c $(OUT)vgaversion.c -o $(OUT)vgaversion.o
+ $(Q)$(LD) --gc-sections -T $(OUT)vgalayout.lds $(OUT)vgaccode16.o $(OUT)vgaentry.o $(OUT)vgaversion.o -o $@
$(OUT)vgabios.bin.raw: $(OUT)vgarom.o
@echo " Extracting binary $@"
diff --git a/vgasrc/vgabios.c b/vgasrc/vgabios.c
index 7b6c50a..dc5d7e9 100644
--- a/vgasrc/vgabios.c
+++ b/vgasrc/vgabios.c
@@ -1243,6 +1243,8 @@ int HaveRunInit VAR16;
void VISIBLE16
vga_post(struct bregs *regs)
{
+ debug_serial_setup();
+ dprintf(1, "Start SeaVGABIOS (version %s)\n", VERSION);
debug_enter(regs, DEBUG_VGA_POST);
if (CONFIG_VGA_PCI && !GET_GLOBAL(HaveRunInit)) {
--
1.7.6.5
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