diff options
| author | Paulo Zanoni <[email protected]> | 2012-11-20 13:27:38 -0200 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2012-11-21 17:47:07 +0100 |
| commit | c54e59046c825266ca0decdac47fcfcf902b6cd6 (patch) | |
| tree | b1ecb0e6291d6fd4368bf0028784e63bf967ccc5 /lib/test-string_helpers.c | |
| parent | cc391bbbddd16c36dabcb9f4a26500a2973a7108 (diff) | |
drm/i915: fix false positive "Unclaimed write" messages
We don't check if the "unclaimed register" bit is set before we call
writel, so if it was already set before, we might print a misleading
message about "unclaimed write" on the wrong register.
This patch makes us check the unclaimed bit before the writel, so we
can print a new "Unknown unclaimed register before writing to %x"
message.
Signed-off-by: Paulo Zanoni <[email protected]>
Reviewed-by: Damien Lespiau <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'lib/test-string_helpers.c')
0 files changed, 0 insertions, 0 deletions