Neil Roberts <n...@linux.intel.com> writes: > The following tests are failing but on my SKL device the corresponding > tests with 8 samples are also failing. As far as I understand these > aren't known regressions for other people so it may be something to do > with my device being pre-production. It would be great if someone > could test on a production device. > > multisample-formats 16 gl_arb_texture_float > multisample-formats 16 gl_arb_texture_rg > multisample-formats 16 gl_arb_texture_rg-float > multisample-formats 16 gl_arb_texture_rg-int > multisample-formats 16 gl_ext_packed_float > multisample-formats 16 gl_ext_texture_integer > multisample-formats 16 gl_ext_texture_snorm > multisample-formats 16 gl_ext_texture_srgb > formats 16
I realised that the only reason these are failing is that they contain MAD instructions and my hardware is one of the ones that doesn't support 3-source SIMD16 instructions. I forgot that the workaround for this was disabled and if I revert this patch to restore the workaround then these start working again. > These two tests are only failing with 16 samples but so far I haven't > been able to figure out why. I'm hoping that these will magically pass > on a production device. > > clip-and-scissor-blit 16 msaa > unaligned-blit 16 color msaa Thanks to some testing from Ben, I found these are also failing on a production device. However I think I've found the reason so I am about to post a patch for them. > Jenkins is reporting some unstable tests on g45 and g965 but they > don't seem related so I'm a bit confused. This has stopped happening so presumably it was unrelated. Regards, - Neil _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
