Disable MSAA for Intel BayTrail on Android

Disable MSAA for Intel BayTrail on Android

The GFX (GEN 7) in Intel BayTrail has poor performance with MSAA, due to
some hardware architectural limitation. We tend to think this GFX is not
suitable for MSAA, so this CL would disable it. See more details in related
issue.

BUG=443517
Committed: https://crrev.com/b5070888983a515c4f93e87269fe2c960ba773f5
Cr-Commit-Position: refs/heads/master@{#309389}

[Yang Gu, 2014-12-18 08:19:14]

yang.gu@intel.com changed reviewers:
+ bajones@chromium.org, bsalomon@google.com, kbr@chromium.org, zmo@chromium.org

[Yang Gu, 2014-12-18 08:19:14]

Please have a review, thanks!

[Zhenyao Mo, 2014-12-18 17:44:26]

https://codereview.chromium.org/788143005/diff/1/gpu/config/gpu_driver_bug_li...
File gpu/config/gpu_driver_bug_list_json.cc (right):

https://codereview.chromium.org/788143005/diff/1/gpu/config/gpu_driver_bug_li...
gpu/config/gpu_driver_bug_list_json.cc:22: "version": "7.12",
Please update the version to 7.13

[Yang Gu, 2014-12-19 01:52:10]

On 2014/12/18 17:44:26, Zhenyao Mo wrote:
>
https://codereview.chromium.org/788143005/diff/1/gpu/config/gpu_driver_bug_li...
> File gpu/config/gpu_driver_bug_list_json.cc (right):
> 
>
https://codereview.chromium.org/788143005/diff/1/gpu/config/gpu_driver_bug_li...
> gpu/config/gpu_driver_bug_list_json.cc:22: "version": "7.12",
> Please update the version to 7.13

Thanks for review! I have updated the patch.

[Zhenyao Mo, 2014-12-19 14:54:03]

On 2014/12/19 01:52:10, Yang Gu wrote:
> On 2014/12/18 17:44:26, Zhenyao Mo wrote:
> >
>
https://codereview.chromium.org/788143005/diff/1/gpu/config/gpu_driver_bug_li...
> > File gpu/config/gpu_driver_bug_list_json.cc (right):
> > 
> >
>
https://codereview.chromium.org/788143005/diff/1/gpu/config/gpu_driver_bug_li...
> > gpu/config/gpu_driver_bug_list_json.cc:22: "version": "7.12",
> > Please update the version to 7.13
> 
> Thanks for review! I have updated the patch.

LGTM

[Yang Gu, 2014-12-22 01:41:22]

The CQ bit was checked by yang.gu@intel.com

[commit-bot: I haz the power, 2014-12-22 01:42:03]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/788143005/20001

[commit-bot: I haz the power, 2014-12-22 03:33:45]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2014-12-22 03:34:36]

Patchset 2 (id:??) landed as
https://crrev.com/b5070888983a515c4f93e87269fe2c960ba773f5
Cr-Commit-Position: refs/heads/master@{#309389}