tu: a740/a750 fails
These glcts tests fail on a740 with zink and pass on other gens (including a750):
GTF-GL46.gtf42.GL3Tests.texture_storage.texture_storage_compressed_texture_data
KHR-GLES3.packed_pixels.pbo_rectangle.r8_snorm
KHR-GLES3.packed_pixels.pbo_rectangle.rg8_snorm
KHR-GLES3.packed_pixels.pbo_rectangle.rgba8_snorm
KHR-GLES3.packed_pixels.rectangle.r8_snorm
KHR-GLES3.packed_pixels.rectangle.rg8_snorm
KHR-GLES3.packed_pixels.rectangle.rgba8_snorm
KHR-GLES3.packed_pixels.varied_rectangle.r8_snorm
KHR-GLES3.packed_pixels.varied_rectangle.rg8_snorm
KHR-GLES3.packed_pixels.varied_rectangle.rgba8_snorm
KHR-GL46.buffer_storage.map_persistent_draw
KHR-GL46.gpu_shader_fp64.builtin.mod_dvec2
KHR-GL46.gpu_shader_fp64.builtin.mod_dvec3
KHR-GL46.gpu_shader_fp64.builtin.mod_dvec4
KHR-Single-GL46.arrays_of_arrays_gl.AtomicUsage
KHR-Single-GL46.enhanced_layouts.xfb_capture_inactive_output_component
hangs
Edited by Mike Blumenkrantz