Am Sa., 20. März 2021 um 20:11 Uhr schrieb Daniel Vetter daniel@ffwll.ch:
On Sat, Mar 20, 2021 at 10:28 AM Christian Gmeiner christian.gmeiner@gmail.com wrote:
Hi Lucas
Am Fr., 19. März 2021 um 20:06 Uhr schrieb Lucas Stach l.stach@pengutronix.de:
Vivante TS (tile-status) buffer modifiers. They can be combined with all of the Vivante color buffer tiling modifiers, so they are kind of a modifier modifier. If a TS modifier is present we have a additional plane for the TS buffer and the modifier defines the layout of this TS buffer.
I am unsure why you want to have the TS modifiers in drm_fourcc.h. Can you share some insight on this?
It's the official registry for drm_fourcc codes and drm modifiers. Whether the kernel ever uses it or not doesn't matter.
Fair point.. but I do not see any usage of these TS modifiers in mesa - that's why I am asking.