cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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Kconfig (775B)

      1# SPDX-License-Identifier: GPL-2.0-only
      2
      3config TEGRA_HOST1X_CONTEXT_BUS
      4	bool
      5
      6config TEGRA_HOST1X
      7	tristate "NVIDIA Tegra host1x driver"
      8	depends on ARCH_TEGRA || (ARM && COMPILE_TEST)
      9	select DMA_SHARED_BUFFER
     10	select TEGRA_HOST1X_CONTEXT_BUS
     11	select IOMMU_IOVA
     12	help
     13	  Driver for the NVIDIA Tegra host1x hardware.
     14
     15	  The Tegra host1x module is the DMA engine for register access to
     16	  Tegra's graphics- and multimedia-related modules. The modules served
     17	  by host1x are referred to as clients. host1x includes some other
     18	  functionality, such as synchronization.
     19
     20if TEGRA_HOST1X
     21
     22config TEGRA_HOST1X_FIREWALL
     23	bool "Enable HOST1X security firewall"
     24	default y
     25	help
     26	  Say yes if kernel should protect command streams from tampering.
     27
     28	  If unsure, choose Y.
     29
     30endif