System Environment: -------------------------- Platform: Broadwell Libdrm: (master)libdrm-2.4.53-6-gd4083dc762a2974c35ecd16be995272bbb6d57b4 Mesa: (master)34a68345e228b7cbc1bc6909704a89c08bf5368e Xserver: (master)xorg-server-1.15.99.902-47-ge924034269532979f1e88947ee9c33d30461edae Xf86_video_intel:(master)2.99.911-94-gbb5b21e34f6cbe44a249e566471754b45c500e60 Libva: (staging)8577efbd3b1d4e8f113f78cf13d2182aa681b738 Libva_intel_driver:(staging)42258e128f19b93aa102672d5f61eb73d9f9808f Kernel: (drm-intel-nightly)1e771b84e47085ef9b6efea1321e7cb5a8b2c065 Bug detailed description: ----------------------------- It fails on Broadwell with Mesa master branch, but works well on Haswell. output: libGL: screen 0 does not appear to be DRI3 capable libGL: pci id for fd 4: 8086:1616, driver i965 libGL: OpenDriver: trying /opt/X11R7/lib/dri/i965_dri.so Probe depth at (0,0) Expected: 0.514286 Observed: 1.000000 Probe depth at (0,0) Expected: 0.528571 Observed: 1.000000 Probe depth at (0,0) Expected: 0.542857 Observed: 1.000000 Probe depth at (0,0) Expected: 0.557143 Observed: 1.000000 Probe depth at (0,0) Expected: 0.585714 Observed: 1.000000 Probe depth at (0,0) Expected: 0.600000 Observed: 1.000000 Probe depth at (0,0) Expected: 0.614286 Observed: 1.000000 Probe depth at (0,0) Expected: 0.628571 Observed: 1.000000 Probe depth at (0,0) Expected: 0.657143 Observed: 1.000000 Probe depth at (0,0) Expected: 0.671429 Observed: 1.000000 Probe depth at (0,0) Expected: 0.685714 Observed: 1.000000 Probe depth at (0,0) Expected: 0.700000 Observed: 1.000000 Probe depth at (0,0) Expected: 0.728571 Observed: 1.000000 Probe depth at (0,0) Expected: 0.742857 Observed: 1.000000 Probe depth at (0,0) Expected: 0.757143 Observed: 1.000000 Probe depth at (0,0) Expected: 0.771429 Observed: 1.000000 Probe depth at (0,0) Expected: 0.800000 Observed: 0.000000 Probe depth at (0,0) Expected: 0.814286 Observed: 0.000000 Probe depth at (0,0) Expected: 0.828571 Observed: 0.000000 Probe depth at (0,0) Expected: 0.842857 Observed: 0.000000 Probe depth at (0,0) Expected: 0.871429 Observed: 0.000000 Probe depth at (0,0) Expected: 0.885714 Observed: 0.000000 Probe depth at (0,0) Expected: 0.900000 Observed: 0.000000 Probe depth at (0,0) Expected: 0.914286 Observed: 0.000000 Probe depth at (0,0) Expected: 0.942857 Observed: 0.000000 Probe depth at (0,0) Expected: 0.957143 Observed: 0.000000 Probe depth at (0,0) Expected: 0.971429 Observed: 0.000000 Probe depth at (0,0) Expected: 0.985714 Observed: 0.000000 PIGLIT: {'result': 'fail' } Reproduce steps: ---------------------------- 1. xinit 2. ./bin/amd_vertex_shader_layer-layered-depth-texture-render -auto
Should be fixed by: commit c51c19289106a2ac2a962ce342dd97f1564807a6 Author: Jordan Justen <jordan.l.justen@intel.com> Date: Tue May 13 18:06:59 2014 +0000 i965/gen8: Set depth extent field The depth extent field is used to limit the allowed slice range that can be rendered to. With the previous setting, only slice 0 could be rendered. This fixes piglit amd_vertex_shader_layer-layered-depth-texture-render. Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Verified.Fixed.
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