Bug 107248

Summary:	[G45 ILK G965] Texture handling broken
Product:	Mesa	Reporter:	Mark Janes <mark.a.janes>
Component:	Drivers/DRI/i915	Assignee:	Nanley Chery <nanleychery>
Status:	RESOLVED FIXED	QA Contact:	Default DRI bug account <dri-devel>
Severity:	normal
Priority:	medium	Keywords:	bisected, regression
Version:	git
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Mark Janes 2018-07-16 18:10:40 UTC

~20 tests per platform broken by:

fbe01625f6bf2cef6742e1ff0d3d44a2afec003e
Author:     Nanley Chery <nanley.g.chery@intel.com>
AuthorDate: Mon Jun 11 10:23:23 2018 -0700
Commit:     Nanley Chery <nanley.g.chery@intel.com>
CommitDate: Fri Jul 13 08:31:21 2018 -0700

Parent:     6c9947c3ef3 i965/miptree: Delete MIPTREE_CREATE_LINEAR
Containing: master
Follows:    18.1-branchpoint (1703)

i965/miptree: Share tiling_flags in miptree_create

Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>


EG:

piglit.spec.ext_texture_array.copyteximage 1d_array
/tmp/build_root/m32/lib/piglit/bin/copyteximage 1D_ARRAY -auto
Testing GL_TEXTURE_1D_ARRAY
NOTE: We use glCopyTexSubImage2D to set 4 texture layers at once.
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_RED
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_RG
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_RGB8
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_RGB16
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_RGB16F
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_RGB32F
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_RGBA8
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_RGBA16
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_RGBA16F
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_RGBA32F
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_COMPRESSED_RED
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_COMPRESSED_RG
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_COMPRESSED_RGB
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_COMPRESSED_RGBA
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_LUMINANCE
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_LUMINANCE_ALPHA
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_INTENSITY
Texture target = GL_TEXTURE_1D_ARRAY, Internal format = GL_DEPTH_COMPONENT
Probe color at (292,0)
  Expected: 191 191 191 255
  Observed: 128 128 128 255

Comment 1 Nanley Chery 2018-07-17 00:01:32 UTC

Thanks for the bug report. Patches are on the list:
https://patchwork.freedesktop.org/series/46636/

Comment 2 Nanley Chery 2018-07-19 18:08:36 UTC

The patches have been pushed.
g965 is fixed by e2e32b6afd4cd1cd091877b638288e861a537760
g45 and ilk are fixed by 44ab26d0c9bd95f8d15ead5b92f743ee13296aef

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