diff options
| author | Jonathan Nieder <jrnieder@gmail.com> | 2010-03-23 21:54:48 -0500 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-03-24 13:16:09 +1000 |
| commit | 0ca903d67e92af0eb0323ca850e55ecf564591e8 (patch) | |
| tree | 986d0d17b1d0d3bb4c34364224196870a03cb1a4 | |
| parent | 51a87cf04e1aaca1efd938dcf37ba973f1d27350 (diff) | |
radeontool regmatch: print name before reading each register
Register reads might take a long time or lock up the system. Let the
user know which register before such an event occurs.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | radeontool.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/radeontool.c b/radeontool.c index 10b9266..4aefb72 100644 --- a/radeontool.c +++ b/radeontool.c @@ -734,9 +734,15 @@ void radeon_reg_match(const char *pattern) else { for (i = 0; i < sizeof(reg_list) / sizeof(reg_list[0]); i++) { if (fnmatch(pattern, reg_list[i].name, 0) == 0) { + printf("%s (%s%04x)\t", reg_list[i].name, + reg_list[i].type, reg_list[i].address); + + /* Force output in case the register read locks up. */ + fflush(stdout); + fsync(STDOUT_FILENO); + value = reg_list[i].get(reg_list[i].address, reg_list[i].name); - printf("%s (%s%04x)\t0x%08x (%d)\n", reg_list[i].name, - reg_list[i].type, reg_list[i].address, value, value); + printf("0x%08x (%d)\n", value, value); } } for (i = 0; i < 0x2f; i++) { |