Johannes Schlatow 8b43554a27 gpu/intel: do not clflush on MMIO but on ppgtt
Executing a clflush operation on MMIO memory freezes embedded
platforms such as the Celeron N3450 used on the ZimaBlade. Looking into
the current linux code confirms that clflush is only used for ppgtt
entries and not on MMIO memory.

Fixes #5176
2024-04-12 15:08:01 +02:00
..
2023-08-23 13:46:37 +02:00
2024-04-12 12:57:30 +02:00
2023-11-28 14:24:23 +01:00
2017-05-31 13:16:21 +02:00

This source-code repository contains genuine low-level OS components and
interfaces of Genode. It solely depends on the framework's base API.