Files
linux-nv-oot/Makefile
Laxman Dewangan 0ed8b4e22a pci: Use conftest to find if probe of pci_epf_driver has ID arg
Use conftest to determine if the struct pci_epf_driver probe
API has ID argument or not

The additional argument as ID is added in probe() of the
struct pci_epf_driver with commit 081c715dfd5054 ("PCI:
endpoint: Pass EPF device ID to the probe function")
in Linux 6.4.

Bug 4346767

Change-Id: I004d1d3a8df922c0534c5631baa26f82f6992e4d
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3030052
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
2023-12-07 18:21:31 -08:00

68 lines
2.2 KiB
Makefile

# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2022-2023, NVIDIA CORPORATION. All rights reserved.
LINUXINCLUDE += -I$(srctree.nvconftest)
LINUXINCLUDE += -I$(srctree.nvidia-oot)/include
subdir-ccflags-y += -Werror
LINUX_VERSION := $(shell expr $(VERSION) \* 256 + $(PATCHLEVEL))
LINUX_VERSION_6_2 := $(shell expr 6 \* 256 + 2)
LINUX_VERSION_6_3 := $(shell expr 6 \* 256 + 3)
LINUX_VERSION_6_4 := $(shell expr 6 \* 256 + 4)
LINUX_VERSION_6_6 := $(shell expr 6 \* 256 + 6)
LINUX_VERSION_6_7 := $(shell expr 6 \* 256 + 7)
# The Tegra IVC driver was updated to support iosys-map in Linux v6.2.
# For Linux v6.2 kernels, don't build any drivers that requires this.
ifeq ($(shell test $(LINUX_VERSION) -ge $(LINUX_VERSION_6_2); echo $$?),0)
export CONFIG_TEGRA_IVC_LEGACY_DISABLE=y
endif
ifeq ($(CONFIG_TEGRA_IVC_LEGACY_DISABLE),y)
subdir-ccflags-y += -DCONFIG_TEGRA_IVC_LEGACY_DISABLE
endif
# Legacy GPIO support is removed in Linux v6.3
ifeq ($(shell test $(LINUX_VERSION) -ge $(LINUX_VERSION_6_3); echo $$?),0)
export CONFIG_TEGRA_GPIO_LEGACY_DISABLE=y
endif
# Changes done in Linux 6.4 onwards
ifeq ($(shell test $(LINUX_VERSION) -ge $(LINUX_VERSION_6_4); echo $$?),0)
# Argument on class attribute callback changed to constant type
subdir-ccflags-y += -DNV_CLASS_ATTRIBUTE_STRUCT_HAS_CONST_STRUCT_CLASS_ARG
endif
# Changes done in Linux 6.6 onwards
ifeq ($(shell test $(LINUX_VERSION) -ge $(LINUX_VERSION_6_6); echo $$?),0)
# Crypto driver has major change in it ops, skip it
export CONFIG_SKIP_CRYPTO=y
endif
# Changes done in Linux 6.7 onwards
ifeq ($(shell test $(LINUX_VERSION) -ge $(LINUX_VERSION_6_7); echo $$?),0)
# drm_debugfs_remove_files has root argument
subdir-ccflags-y += -DNV_DRM_DEBUGFS_REMOVE_HAS_ROOT_ARGS
endif
ifeq ($(CONFIG_TEGRA_VIRTUALIZATION),y)
subdir-ccflags-y += -DCONFIG_TEGRA_VIRTUALIZATION
endif
ifeq ($(CONFIG_TEGRA_SYSTEM_TYPE_ACK),y)
subdir-ccflags-y += -DCONFIG_TEGRA_SYSTEM_TYPE_ACK
subdir-ccflags-y += -Wno-sometimes-uninitialized
subdir-ccflags-y += -Wno-parentheses-equality
subdir-ccflags-y += -Wno-enum-conversion
subdir-ccflags-y += -Wno-implicit-fallthrough
endif
obj-m += drivers/
ifdef CONFIG_SND_SOC
obj-m += sound/soc/tegra/
obj-m += sound/tegra-safety-audio/
obj-m += sound/soc/tegra-virt-alt/
endif