9ad59fea16
Loosely based on commit f0a42bb5423a ("drm/msm: submit support for
in-fences"). Unfortunately, struct drm_etnaviv_gem_submit doesn't have
a flags field yet, so we have to extend the structure and trust that
drm_ioctl will clear the flags for us if an older userspace only submits
part of the struct.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Reviewed-by: Sumit Semwal <sumit.semwal@linaro.org>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
23 lines
629 B
Plaintext
23 lines
629 B
Plaintext
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config DRM_ETNAVIV
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tristate "ETNAVIV (DRM support for Vivante GPU IP cores)"
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depends on DRM
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depends on ARCH_MXC || ARCH_DOVE || (ARM && COMPILE_TEST)
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depends on MMU
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select SHMEM
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select SYNC_FILE
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select TMPFS
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select IOMMU_API
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select IOMMU_SUPPORT
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select WANT_DEV_COREDUMP
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help
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DRM driver for Vivante GPUs.
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config DRM_ETNAVIV_REGISTER_LOGGING
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bool "enable ETNAVIV register logging"
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depends on DRM_ETNAVIV
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help
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Compile in support for logging register reads/writes in a format
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that can be parsed by envytools demsm tool. If enabled, register
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logging can be switched on via etnaviv.reglog=y module param.
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