Kent McLeod

Ethdriver: Add workaround for DMA cachability conf
Previously, the camkes runtime would ignore the cacheability attribute
of the DMA memory request and just return a static DMA memory mapping
that would work for the platform (cached on x86 and uncached on
non-x86). Now that the runtime respects the cacheability argument the
ethdriver component can just try both combinations and expect one of the
allocations to work if the component has been configured with a DMA
pool.
Signed-off-by: Kent McLeod kent@kry10.com

1年前371次提交

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README.md

Global Components

This repository contains a collection of reusable CAmkES components and interfaces.

cmake

To include components and interfaces from this repository ensure that global-components.cmake is included in your project. An example is below.

find_file(GLOBAL_COMPONENTS_PATH global-components.cmake PATHS ${CMAKE_SOURCE_DIR}/projects/global-components/ CMAKE_FIND_ROOT_PATH_BOTH)
mark_as_advanced(FORCE GLOBAL_COMPONENTS_PATH)
if("${GLOBAL_COMPONENTS_PATH}" STREQUAL "GLOBAL_COMPONENTS_PATH-NOTFOUND")
    message(FATAL_ERROR "Failed to find global-components.cmake. Consider cmake -DGLOBAL_COMPONENTS_PATH=/path/to/global-components.cmake")
endif()
include(${GLOBAL_COMPONENTS_PATH})

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README.md

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