https://bugs.freedesktop.org/show_bug.cgi?id=85696
Bug ID: 85696 Summary: [regression] r600g+nine: Bioshock shader failure after recent changes Product: Mesa Version: git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 Assignee: dri-devel@lists.freedesktop.org Reporter: david@ixit.cz
HW: HD6550D
I tested Bioshock against mesa-git (+nine) about 10 days ago (I'd say maybe 6 days, but 10 for sure). It worked.
Now after gallium-nine rebase I get this error. I did research, tested old kernel (3.16.2, now I'm with 3.16.6), tried older wine (1.7.28, now I'm at 1.7.29), but no change. Nine shader code should be also untouched.
I got report, that Bioshock on radeonsi (HD7950 I think) works with Nine correctly.
Does anyone has idea, what can cause this issue?
error at : VFETCH __, __, __, t153||FP@R5.w, R20.x||@R5.y, __, __, __ : operand value R20.x||@R5.y was not previously written to its gpr error at : VFETCH t150||FP@R6.x, t151||FP@R6.y, t152||FP@R6.z, __, R20.x||@R5.y, __, __, __ : operand value R20.x||@R5.y was not previously written to its gpr error at : VFETCH __, __, __, t144||FP@R2.z, R20.x||@R5.y, __, __, __ : operand value R20.x||@R5.y was not previously written to its gpr error at : VFETCH __, __, __, t117||FP@R0.w, R20.x||@R5.y, __, __, __ : operand value R20.x||@R5.y was not previously written to its gpr sb/sb_ra_checker.cpp:46:run: Assertion `sh.errors.empty()' failed.
Thank you