989561 - Remove gralloc min size limitation on newer gonk

Status: RESOLVED FIXED

(Core :: Graphics: Layers, defect)

Description

[Sotaro Ikeda [:sotaro]]

ISurfaceAllocator::PlatformAllocSurfaceDescriptor() have a min gralloc buffer width( < 64 ) limitation.

http://mxr.mozilla.org/mozilla-central/source/gfx/layers/ipc/ShadowLayerUtilsGralloc.cpp#413

It is a workaround of Adreno 200's defect. It caused the problem like Bug 873937 and Bug 983971. It is not necessary for other GPUs. It seems better to remove this limitation on newer gonk(after JB).

Comment 1

[Sotaro Ikeda [:sotaro]]

Attachment: patch - Remove min size limitation since JB gonk

Comment 2

[Sotaro Ikeda [:sotaro]]

https://tbpl.mozilla.org/?tree=Try&rev=0419feec00aa

Comment 3

[Sotaro Ikeda [:sotaro]]

Attachment: patch v2 - Remove min size limitation since JB gonk

Fix build failure. carry "r=gal".

Comment 4

[Sotaro Ikeda [:sotaro]]

https://tbpl.mozilla.org/?tree=Try&rev=904a6b647640

Comment 5

[Sotaro Ikeda [:sotaro]]

https://hg.mozilla.org/integration/b2g-inbound/rev/16003840b0a5

Comment 6

[Carsten Book [:Tomcat]]

https://hg.mozilla.org/mozilla-central/rev/16003840b0a5