[Bug 111568] Image corruption with vkCmdCopyImage into I915_FORMAT_MOD_Y_TILED_CCS-tiled swapchain image

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Sep 6 12:02:24 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=111568

--- Comment #11 from Denis <denys.kostin at globallogic.com> ---
(In reply to Lionel Landwerlin from comment #10)
> (In reply to Denis from comment #9)
> > hmm, if it will be taken into account, that "correct" result - on my
> > screenshot (1 white squad), and wrong - on Lionel's, then here is a bisect
> > result
> > 
> > [den at den-pc mesa]$ git bisect good
> > c80c08e226033e9e33abdca43e02e7f8c845ae0a is the first bad commit
> > commit c80c08e226033e9e33abdca43e02e7f8c845ae0a
> > Author: Daniel Stone <daniels at collabora.com>
> > Date:   Thu Jun 8 17:24:30 2017 +0100
> > 
> >     vulkan/wsi/x11: Add support for DRI3 v1.2
> >     
> >     Adds support for multiple planes and buffer modifiers.
> >     
> >     v4: Rename "has_dri3_v1_1" to "has_dri3_modifiers"
> >     v12: Multi-planar/modifier support is now DRI3 v1.2; also update release
> >          versions
> > 
> >  configure.ac                    |   3 +-
> >  meson.build                     |   2 +-
> >  src/vulkan/wsi/wsi_common_x11.c | 178
> > ++++++++++++++++++++++++++++++++++++----
> >  3 files changed, 164 insertions(+), 19 deletions(-)
> 
> That's an odd bisect, because my reproduction happens on Wayland.

I double-checked my results so I am pretty sure that it is the first bad
commit.
I also used wayland session for bisection (under the X bug can't be
reproduced). https://imgur.com/a/htBV9WO here is a gitk screenshot from
bisection. I exchanged libs using VK_ICD_FILENAMES variable

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