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Josef Söntgen cacb83b163 gpu: introduce mapping attributes 
The various mapping methods are modelled after the requirements of
the Intel GPUs or rather the Mesa driver back end.

With upcoming support for other driver back ends, we need to
sequeeze their requirements in as well. For now hijack 'map_buffer'
to provide for specifying the kind of attributes the client needs.

For now all buffers mapped in the GGTT for Intel GPUs are treated
as RW.

Issue #4265.
2021-10-13 14:46:52 +02:00
..
capability.h os: add Gpu driver for Intel Gen8 HD graphics 2017-08-30 09:59:57 +02:00
client.h gpu: introduce mapping attributes 2021-10-13 14:46:52 +02:00
connection.h gpu: introduce information dataspace 2021-10-13 14:46:52 +02:00
gpu_session.h gpu: introduce mapping attributes 2021-10-13 14:46:52 +02:00