NVIDIA/open-gpu-kernel-modules
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535.179

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This commit is contained in:
Gaurav Juvekar
2024-05-08 07:57:54 -07:00
parent c042c7903d
commit f4bdce9a0a
22 changed files with 141 additions and 28 deletions
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2
kernel-open/Kbuild
View File

@@ -72,7 +72,7 @@ EXTRA_CFLAGS += -I$(src)/common/inc
EXTRA_CFLAGS += -I$(src)
EXTRA_CFLAGS += -Wall $(DEFINES) $(INCLUDES) -Wno-cast-qual -Wno-error -Wno-format-extra-args
EXTRA_CFLAGS += -D__KERNEL__ -DMODULE -DNVRM
EXTRA_CFLAGS += -DNV_VERSION_STRING=\"535.171.04\"
EXTRA_CFLAGS += -DNV_VERSION_STRING=\"535.179\"
ifneq ($(SYSSRCHOST1X),)
EXTRA_CFLAGS += -I$(SYSSRCHOST1X)

36
kernel-open/conftest.sh
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@@ -1354,6 +1354,42 @@ compile_test() {
compile_check_conftest "$CODE" "NV_VFIO_REGISTER_EMULATED_IOMMU_DEV_PRESENT" "" "functions"
;;
bus_type_has_iommu_ops)
#
# Determine if 'bus_type' structure has a 'iommu_ops' field.
#
# This field was removed by commit 17de3f5fdd35 (iommu: Retire bus ops)
# in v6.8
#
CODE="
#include <linux/device.h>
int conftest_bus_type_has_iommu_ops(void) {
return offsetof(struct bus_type, iommu_ops);
}"
compile_check_conftest "$CODE" "NV_BUS_TYPE_HAS_IOMMU_OPS" "" "types"
;;
eventfd_signal_has_counter_arg)
#
# Determine if eventfd_signal() function has an additional 'counter' argument.
#
# This argument was removed by commit 3652117f8548 (eventfd: simplify
# eventfd_signal()) in v6.8
#
CODE="
#include <linux/eventfd.h>
void conftest_eventfd_signal_has_counter_arg(void) {
struct eventfd_ctx *ctx;
eventfd_signal(ctx, 1);
}"
compile_check_conftest "$CODE" "NV_EVENTFD_SIGNAL_HAS_COUNTER_ARG" "" "types"
;;
drm_available)
# Determine if the DRM subsystem is usable
CODE="

9
kernel-open/nvidia/nv-pci.c
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@@ -38,6 +38,10 @@
#include <linux/kernfs.h>
#endif
#if !defined(NV_BUS_TYPE_HAS_IOMMU_OPS)
#include <linux/iommu.h>
#endif
static void
nv_check_and_exclude_gpu(
nvidia_stack_t *sp,
@@ -376,7 +380,12 @@ nv_pci_probe
goto failed;
}
#if defined(NV_BUS_TYPE_HAS_IOMMU_OPS)
if (pci_dev->dev.bus->iommu_ops == NULL)
#else
if ((pci_dev->dev.iommu != NULL) && (pci_dev->dev.iommu->iommu_dev != NULL) &&
(pci_dev->dev.iommu->iommu_dev->ops == NULL))
#endif
{
nv = NV_STATE_PTR(nvl);
if (rm_is_iommu_needed_for_sriov(sp, nv))

1
kernel-open/nvidia/nvidia.Kbuild
View File

@@ -251,6 +251,7 @@ NV_CONFTEST_TYPE_COMPILE_TESTS += pci_driver_has_driver_managed_dma
NV_CONFTEST_TYPE_COMPILE_TESTS += vm_area_struct_has_const_vm_flags
NV_CONFTEST_TYPE_COMPILE_TESTS += memory_failure_has_trapno_arg
NV_CONFTEST_TYPE_COMPILE_TESTS += foll_longterm_present
NV_CONFTEST_TYPE_COMPILE_TESTS += bus_type_has_iommu_ops
NV_CONFTEST_GENERIC_COMPILE_TESTS += dom0_kernel_present
NV_CONFTEST_GENERIC_COMPILE_TESTS += nvidia_vgpu_kvm_build