Re: [RFC PATH 1/3] drm: add support modifiers for drivers whose planes only support linear layout

2022-01-16 Thread Esaki Tomohito
Thank you for your reviews. On 2022/01/15 1:50, Daniel Vetter wrote: On Wed, Dec 22, 2021 at 02:27:25PM +0900, Tomohito Esaki wrote: The LINEAR modifier is advertised as default if a driver doesn't specify modifiers. However, there are legacy drivers such as radeon that do not support

Re: [RFC PATH 1/3] drm: add support modifiers for drivers whose planes only support linear layout

2022-01-14 Thread Daniel Vetter
On Wed, Dec 22, 2021 at 02:27:25PM +0900, Tomohito Esaki wrote: > The LINEAR modifier is advertised as default if a driver doesn't specify > modifiers. However, there are legacy drivers such as radeon that do not > support modifiers but infer the actual layout of the underlying buffer. >

[RFC PATH 1/3] drm: add support modifiers for drivers whose planes only support linear layout

2021-12-21 Thread Tomohito Esaki
The LINEAR modifier is advertised as default if a driver doesn't specify modifiers. However, there are legacy drivers such as radeon that do not support modifiers but infer the actual layout of the underlying buffer. Therefore, a new flag not_support_fb_modifires is introduced for these legacy