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Issue 829943 link

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Issue metadata

Status: Fixed
Owner:
Last visit > 30 days ago
Closed: Apr 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 3
Type: Bug-Regression



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Mash: black screen on a real device

Project Member Reported by xiy...@chromium.org, Apr 6 2018

Issue description

ToT chrome shows a black screen on real ChromeOS device (with just mouse cursor visible). Runs fine on a dev box though.

Bisected to:
  https://chromium-review.googlesource.com/c/chromium/src/+/991261

Assign to hoegsberg@, author of the CL.
 
Mergedinto: 826973
Status: Duplicate (was: Assigned)
Status: Assigned (was: Duplicate)
Project Member

Comment 4 by bugdroid1@chromium.org, Apr 12 2018

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/25be9395356503624b4b7888647155666fd58cbd

commit 25be9395356503624b4b7888647155666fd58cbd
Author: Kristian H. Kristensen <hoegsberg@chromium.org>
Date: Thu Apr 12 17:15:28 2018

viz: Use GL_BGRA_EXT internalformat for GpuDisplayProvider

One last spot where we need to adjust the internalformat to match the
new default buffer format on Ozone.

Bug:  829943 
Test: Boot to login, verify screen not black
Change-Id: Id45eac8cbd029dfbaea03d46effe5efb1fc7dc55
Reviewed-on: https://chromium-review.googlesource.com/1000406
Commit-Queue: Kristian H. Kristensen <hoegsberg@chromium.org>
Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
Reviewed-by: Robert Kroeger <rjkroege@chromium.org>
Cr-Commit-Position: refs/heads/master@{#550247}
[modify] https://crrev.com/25be9395356503624b4b7888647155666fd58cbd/components/viz/service/display_embedder/gpu_display_provider.cc

Status: Fixed (was: Assigned)
Project Member

Comment 6 by bugdroid1@chromium.org, Apr 17 2018

Labels: merge-merged-testbranch
The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/25be9395356503624b4b7888647155666fd58cbd

commit 25be9395356503624b4b7888647155666fd58cbd
Author: Kristian H. Kristensen <hoegsberg@chromium.org>
Date: Thu Apr 12 17:15:28 2018

viz: Use GL_BGRA_EXT internalformat for GpuDisplayProvider

One last spot where we need to adjust the internalformat to match the
new default buffer format on Ozone.

Bug:  829943 
Test: Boot to login, verify screen not black
Change-Id: Id45eac8cbd029dfbaea03d46effe5efb1fc7dc55
Reviewed-on: https://chromium-review.googlesource.com/1000406
Commit-Queue: Kristian H. Kristensen <hoegsberg@chromium.org>
Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
Reviewed-by: Robert Kroeger <rjkroege@chromium.org>
Cr-Commit-Position: refs/heads/master@{#550247}
[modify] https://crrev.com/25be9395356503624b4b7888647155666fd58cbd/components/viz/service/display_embedder/gpu_display_provider.cc

Project Member

Comment 7 by bugdroid1@chromium.org, May 10 2018

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/autotest/+/f9655c527b619b8207af1aa9e3b14f1d025ee0ab

commit f9655c527b619b8207af1aa9e3b14f1d025ee0ab
Author: Xiyuan Xia <xiyuan@google.com>
Date: Thu May 10 22:09:49 2018

autotest: Sanity test visuals for Mash login

BUG= chromium:829943 
TEST=desktopui_MashLogin passes.

Change-Id: I40aeca9031acc71f1f8f4cc4933b7944936574e3
Reviewed-on: https://chromium-review.googlesource.com/1000525
Commit-Ready: Xiyuan Xia <xiyuan@chromium.org>
Tested-by: Xiyuan Xia <xiyuan@chromium.org>
Reviewed-by: James Cook <jamescook@chromium.org>

[modify] https://crrev.com/f9655c527b619b8207af1aa9e3b14f1d025ee0ab/client/site_tests/desktopui_MashLogin/desktopui_MashLogin.py

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