diff options
| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2021-10-07 23:12:46 +0100 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2021-10-08 13:31:03 +0200 |
| commit | 4ec27073fd0e5a82a87b1122dfdca7a820cb1561 (patch) | |
| tree | a03fa8d12c24f9c2642352cd9a379900c407d5ae /hw/display/macfb.c | |
| parent | 3b10b5673c902981129d1817fcc235e467648200 (diff) | |
macfb: add trace events for reading and writing the control registers
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20211007221253.29024-7-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'hw/display/macfb.c')
| -rw-r--r-- | hw/display/macfb.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/hw/display/macfb.c b/hw/display/macfb.c index f88f5a6523..1128a51c98 100644 --- a/hw/display/macfb.c +++ b/hw/display/macfb.c @@ -20,6 +20,7 @@ #include "qapi/error.h" #include "hw/qdev-properties.h" #include "migration/vmstate.h" +#include "trace.h" #define VIDEO_BASE 0x00001000 #define DAFB_BASE 0x00800000 @@ -289,7 +290,10 @@ static uint64_t macfb_ctrl_read(void *opaque, hwaddr addr, unsigned int size) { - return 0; + uint64_t val = 0; + + trace_macfb_ctrl_read(addr, val, size); + return val; } static void macfb_ctrl_write(void *opaque, @@ -311,6 +315,8 @@ static void macfb_ctrl_write(void *opaque, } break; } + + trace_macfb_ctrl_write(addr, val, size); } static const MemoryRegionOps macfb_ctrl_ops = { |