Am 27.04.2017 um 12:57 schrieb Julien Isorce:
Like done in radeon_cs_ioctl.
In particular it avoids mesa to call map/unmap:
radeon_create_bo
ioctl(DRM_RADEON_GEM_CREATE) -> ok
ioctl(DRM_RADEON_GEM_VA-MAP)
radeon_destroy_bo
ioctl(DRM_RADEON_GEM_VA-UNMAP)
Encountered also cas
Like done in radeon_cs_ioctl.
In particular it avoids mesa to call map/unmap:
radeon_create_bo
ioctl(DRM_RADEON_GEM_CREATE) -> ok
ioctl(DRM_RADEON_GEM_VA-MAP)
radeon_destroy_bo
ioctl(DRM_RADEON_GEM_VA-UNMAP)
Encountered also cases where the vm_manager succeeded to be enabled after