diff options
| author | Kenneth Graunke <[email protected]> | 2014-05-08 16:44:37 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2014-05-09 14:18:13 -0700 |
| commit | 9584959123b0453cf5313722357e3abb9f736aa7 (patch) | |
| tree | c8cd5c196187592e7af589d1efd529dfbeabfd5a /src/glsl/link_varyings.cpp | |
| parent | 93c2ebbd83604263fa46351a7efcde382322024b (diff) | |
i965: Fix GPU hangs on Broadwell in shaders with some control flow.
According to the documentation, we need to set the source 0 register
type to IMM for flow control instructions that have both JIP and UIP.
Fixes GPU hangs in approximately 10 Piglit tests, 5 es3conform tests,
Unigine Crypt, a WebGL raytracer demo, and several Steam titles.
Cc: "10.2" <[email protected]>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75478
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75878
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76939
Signed-off-by: Kenneth Graunke <[email protected]>
Tested-by: Topi Pohjolainen <[email protected]>
Tested-by: Kristian Høgsberg <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Diffstat (limited to 'src/glsl/link_varyings.cpp')
0 files changed, 0 insertions, 0 deletions