openkylin
/
qemu
mirror of https://gitee.com/openkylin/qemu.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

hw/display/dpcd: Convert debug printf()s to trace events 

Convert DPRINTF() to trace events and remove ifdef'ry.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20200526062252.19852-9-f4bug@amsat.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2020-05-26 08:22:46 +02:00 committed by Gerd Hoffmann
parent 91e7fd3ae5
commit eeb1168032
2 changed files with 7 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
hw/display/dpcd.c
View File

@ -32,16 +32,7 @@
#include "hw/misc/auxbus.h"
#include "migration/vmstate.h"
#include "hw/display/dpcd.h"
#ifndef DEBUG_DPCD
#define DEBUG_DPCD 0
#endif
#define DPRINTF(fmt, ...) do { \
if (DEBUG_DPCD) { \
qemu_log("dpcd: " fmt, ## __VA_ARGS__); \
} \
} while (0)
#include "trace.h"
#define DPCD_READABLE_AREA 0x600
@ -70,8 +61,8 @@ static uint64_t dpcd_read(void *opaque, hwaddr offset, unsigned size)
offset);
ret = 0;
}
trace_dpcd_read(offset, ret);
DPRINTF("read 0x%" PRIX8 " @0x%" HWADDR_PRIX "\n", ret, offset);
return ret;
}
@ -80,8 +71,7 @@ static void dpcd_write(void *opaque, hwaddr offset, uint64_t value,
{
DPCDState *e = DPCD(opaque);
DPRINTF("write 0x%" PRIX8 " @0x%" HWADDR_PRIX "\n", (uint8_t)value, offset);
trace_dpcd_write(offset, value);
if (offset < DPCD_READABLE_AREA) {
e->dpcd_info[offset] = value;
} else {

4
hw/display/trace-events
View File

@ -157,3 +157,7 @@ artist_draw_line(unsigned int start_x, unsigned int start_y, unsigned int end_x,
# cg3.c
cg3_read(uint32_t addr, uint32_t val, unsigned size) "read addr:0x%06"PRIx32" val:0x%08"PRIx32" size:%u"
cg3_write(uint32_t addr, uint32_t val, unsigned size) "write addr:0x%06"PRIx32" val:0x%08"PRIx32" size:%u"
# dpcd.c
dpcd_read(uint32_t addr, uint8_t val) "read addr:0x%"PRIx32" val:0x%02x"
dpcd_write(uint32_t addr, uint8_t val) "write addr:0x%"PRIx32" val:0x%02x"