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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Image corruption with vkCmdCopyImage into I915_FORMAT_MOD_Y_TILED_CCS-tiled swapchain image"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111568#c11">Comment # 11</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Image corruption with vkCmdCopyImage into I915_FORMAT_MOD_Y_TILED_CCS-tiled swapchain image"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111568">bug 111568</a>
from <span class="vcard"><a class="email" href="mailto:denys.kostin@globallogic.com" title="Denis <denys.kostin@globallogic.com>"> <span class="fn">Denis</span></a>
</span></b>
<pre>(In reply to Lionel Landwerlin from <a href="show_bug.cgi?id=111568#c10">comment #10</a>)
<span class="quote">> (In reply to Denis from <a href="show_bug.cgi?id=111568#c9">comment #9</a>)
> > 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@den-pc mesa]$ git bisect good
> > c80c08e226033e9e33abdca43e02e7f8c845ae0a is the first bad commit
> > commit c80c08e226033e9e33abdca43e02e7f8c845ae0a
> > Author: Daniel Stone <<a href="mailto:daniels@collabora.com">daniels@collabora.com</a>>
> > 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.</span >
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). <a href="https://imgur.com/a/htBV9WO">https://imgur.com/a/htBV9WO</a> here is a gitk screenshot from
bisection. I exchanged libs using VK_ICD_FILENAMES variable</pre>
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