diff options
| author | Sergii Romantsov <[email protected]> | 2018-04-02 09:59:06 +0300 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2018-04-03 22:48:09 -0700 |
| commit | 98b860e3115ff937152dbf4c843e1ecb9244734c (patch) | |
| tree | a7670d5a897003b059e5e6746f192be1f8574186 /docs | |
| parent | 800df942eadc5356840f5cbc2ceaa8a65c01ee91 (diff) | |
i965: Extend the negative 32-bit deltas to 64-bits
Gen8+ use 48-bit address relocations so need to extend the sign
to 64-bit return value. Without it we have higher bits zeroed
and missing the negavive values.
Haswell and older use 32-bit deltas so are unaffected by this issue.
v2:
used int32_t fucntion parameter instead of explicit type conversion.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101408
Signed-off-by: Sergii Romantsov <[email protected]>
Tested-by: Andriy Khulap <[email protected]>
Tested-by: Stuart Young <[email protected]>
Reviewed-by: Chris Wilson <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Cc: "18.0 17.3" <[email protected]>
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions