[Bug 93740] weston client egl corruption above certain window size.

[Bug 93740] weston client egl corruption above certain window size.

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 1390 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93740

            Bug ID: 93740
           Summary: weston client egl corruption above certain window
                    size.
           Product: Mesa
           Version: git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: adf.lists@gmail.com
        QA Contact: dri-devel@lists.freedesktop.org

Apologies if this isn't a radeonsi issue.

Before today I've never tested weston so have no knowledge of past behavior.

R9285. Issue happens with weston alone or started from within X.

Weston its self renders OK.

If I start weston-simple-egl it renders OK, but if I enlarge its window the
output becomes corrupted, not totally, I can see the triangle is enlarged, but
there is lots of random looking memory rendered as well. If shrink it back down
it renders OK once it hits original size and is OK smaller.

Output from kodi/mpv is also 90% junk. In the case of mpv I can reduce the vid
window down in size, and when it hits the small size that simple-egl starts at
it also starts to render OK.

All the wayland/weston code is release. Mesa/llvm gits.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 2677 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 93740] weston client egl corruption above certain window size since radeonsi: Enable DCC.

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 846 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93740

Andy Furniss <adf.lists@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|weston client egl           |weston client egl
                   |corruption above certain    |corruption above certain
                   |window size.                |window size since radeonsi:
                   |                            |Enable DCC.
                 CC|                            |bas@basnieuwenhuizen.nl

--- Comment #1 from Andy Furniss <adf.lists@gmail.com> ---
I found it

Author: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Date:   Wed Oct 21 00:10:39 2015 +0200

    radeonsi: Enable DCC.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 2310 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 93740] weston client egl corruption above certain window size since radeonsi: Enable DCC.

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 380 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93740

--- Comment #2 from Andy Furniss <adf.lists@gmail.com> ---
with commit id this time -

commit 48b5f104ac4e0c3ddbff87520adb7a9d2a254c67
Author: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Date:   Wed Oct 21 00:10:39 2015 +0200

    radeonsi: Enable DCC.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1270 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 93740] weston client egl corruption above certain window size since radeonsi: Enable DCC.

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 318 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93740

--- Comment #3 from Andy Furniss <adf.lists@gmail.com> ---
Re tested with git wayland/weston and the issue persists.

Testing from mesa head R600_DEBUG=nodcc fixes.

nodccclear does not fix.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1149 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 93740] weston client egl corruption above certain window size since radeonsi: Enable DCC.

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 205 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93740

--- Comment #4 from Marek Olšák <maraeo@gmail.com> ---
I'm working on this.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1034 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 93740] weston client egl corruption above certain window size since radeonsi: Enable DCC.

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 547 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93740

Andy Furniss <adf.lists@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #5 from Andy Furniss <adf.lists@gmail.com> ---
This is working OK now, not sure which commit fixed it.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 2142 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel