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This commit is contained in:
Bernhard Stoeckner
2023-09-25 18:42:44 +02:00
parent a8e01be6b2
commit 3916d91c99
31 changed files with 582 additions and 64 deletions
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20
kernel-open/conftest.sh
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@@ -5743,23 +5743,25 @@ compile_test() {
compile_check_conftest "$CODE" "NV_IOASID_GET_PRESENT" "" "functions"
;;
mm_pasid_set)
mm_pasid_drop)
#
# Determine if mm_pasid_set() function is present
# Determine if mm_pasid_drop() function is present
#
# Added by commit 701fac40384f ("iommu/sva: Assign a PASID to mm
# on PASID allocation and free it on mm exit") in v5.18.
# Moved to linux/iommu.h in commit cd3891158a77 ("iommu/sva: Move
# PASID helpers to sva code") in v6.4.
#
# mm_pasid_set() function was added by commit
# 701fac40384f07197b106136012804c3cae0b3de (iommu/sva: Assign a
# PASID to mm on PASID allocation and free it on mm exit) in v5.18.
# (2022-02-15).
CODE="
#if defined(NV_LINUX_SCHED_MM_H_PRESENT)
#include <linux/sched/mm.h>
#endif
void conftest_mm_pasid_set(void) {
mm_pasid_set();
#include <linux/iommu.h>
void conftest_mm_pasid_drop(void) {
mm_pasid_drop();
}"
compile_check_conftest "$CODE" "NV_MM_PASID_SET_PRESENT" "" "functions"
compile_check_conftest "$CODE" "NV_MM_PASID_DROP_PRESENT" "" "functions"
;;
drm_crtc_state_has_no_vblank)