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This commit is contained in:
russellcnv
2024-06-28 19:18:50 -07:00
parent 3750358633
commit 91726f2e21
194 changed files with 44392 additions and 38511 deletions
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56
kernel-open/conftest.sh
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@@ -1416,6 +1416,42 @@ 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 "$CODE" "NV_EVENTFD_SIGNAL_HAS_COUNTER_ARG" "" "types"
;;
drm_available)
# Determine if the DRM subsystem is usable
CODE="
@@ -5216,25 +5252,23 @@ compile_test() {
compile_check_conftest "$CODE" "NV_PCI_CLASS_MULTIMEDIA_HD_AUDIO_PRESENT" "" "generic"
;;
unsafe_follow_pfn)
follow_pfn)
#
# Determine if unsafe_follow_pfn() is present.
# Determine if follow_pfn() is present.
#
# unsafe_follow_pfn() was added by commit 69bacee7f9ad
# ("mm: Add unsafe_follow_pfn") in v5.13-rc1.
#
# Note: this commit never made it to the linux kernel, so
# unsafe_follow_pfn() never existed.
# follow_pfn() was added by commit 3b6748e2dd69
# ("mm: introduce follow_pfn()") in v2.6.31-rc1, and removed
# by commit 233eb0bf3b94 ("mm: remove follow_pfn")
# from linux-next 233eb0bf3b94.
#
CODE="
#include <linux/mm.h>
void conftest_unsafe_follow_pfn(void) {
unsafe_follow_pfn();
void conftest_follow_pfn(void) {
follow_pfn();
}"
compile_check_conftest "$CODE" "NV_UNSAFE_FOLLOW_PFN_PRESENT" "" "functions"
compile_check_conftest "$CODE" "NV_FOLLOW_PFN_PRESENT" "" "functions"
;;
drm_plane_atomic_check_has_atomic_state_arg)
#
# Determine if drm_plane_helper_funcs::atomic_check takes 'state'