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ba110db8e1
Move the DRM buddy allocator one level up so that it can be used by GPU drivers (example, nova-core) that have usecases other than DRM (such as VFIO vGPU support). Modify the API, structures and Kconfigs to use "gpu_buddy" terminology. Adapt the drivers and tests to use the new API. The commit cannot be split due to bisectability, however no functional change is intended. Verified by running K-UNIT tests and build tested various configurations. Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com> Reviewed-by: Dave Airlie <airlied@redhat.com> [airlied: I've split this into two so git can find copies easier. I've also just nuked drm_random library, that stuff needs to be done elsewhere and only the buddy tests seem to be using it]. Signed-off-by: Dave Airlie <airlied@redhat.com>
10 lines
410 B
Makefile
10 lines
410 B
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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# drm/tegra depends on host1x, so if both drivers are built-in care must be
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# taken to initialize them in the correct order. Link order is the only way
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# to ensure this currently.
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obj-y += host1x/ drm/ vga/ tests/
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obj-$(CONFIG_IMX_IPUV3_CORE) += ipu-v3/
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obj-$(CONFIG_TRACE_GPU_MEM) += trace/
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obj-$(CONFIG_NOVA_CORE) += nova-core/
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obj-$(CONFIG_GPU_BUDDY) += buddy.o
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