mirror of
https://github.com/NVIDIA/open-gpu-kernel-modules.git
synced 2026-02-01 22:19:46 +00:00
580.94.16
This commit is contained in:
russellcnv
@@ -1139,6 +1139,45 @@ compile_test() {
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compile_check_conftest "$CODE" "NV_PFN_ADDRESS_SPACE_STRUCT_PRESENT" "" "types"
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;;
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irq_bypass_producer_has_token)
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#
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# Determine if 'struct irq_bypass_producer' has 'token' field
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#
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# Added by commit 2b521d86ee80 ("irqbypass: Take ownership of
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# producer/consumer token tracking") in v6.17
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#
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CODE="
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#include <linux/irqbypass.h>
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int conftest_irq_bypass_producer_has_token(void) {
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return offsetof(struct irq_bypass_producer, token);
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}"
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compile_check_conftest "$CODE" "NV_IRQ_BYPASS_PRODUCER_HAS_TOKEN" "" "types"
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;;
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irq_bypass_register_producer_has_eventfd_and_irq_args)
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#
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# Determine if irq_bypass_register_producer() function has
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# additional 'eventfd' and 'irq' arguments.
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#
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# Added by commits 2b521d86ee80 ("irqbypass: Take ownership of
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# producer/consumer token tracking") and 23b54381cee2
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# ("irqbypass: Require producers to pass in Linux IRQ number
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# during registration") in v6.17
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#
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CODE="
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#include <linux/irqbypass.h>
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#include <linux/eventfd.h>
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void conftest_irq_bypass_register_producer_has_eventfd_and_irq_args(void) {
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struct irq_bypass_producer *prod = NULL;
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struct eventfd_ctx *eventfd = NULL;
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int irq = 0;
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irq_bypass_register_producer(prod, eventfd, irq);
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}"
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compile_check_conftest "$CODE" "NV_IRQ_BYPASS_REGISTER_PRODUCER_HAS_EVENTFD_AND_IRQ_ARGS" "" "types"
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;;
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egm_module_helper_api_present)
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#
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# Determine if egm management api are present or not.
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@@ -1351,6 +1390,45 @@ compile_test() {
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compile_check_conftest "$CODE" "NV_GET_DEV_PAGEMAP_HAS_PGMAP_ARG" "" "types"
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;;
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zone_device_page_init_has_order_arg)
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#
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# Determine if the zone_device_page_init() has an extra argument
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#
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# This change was introduced by d245f9b4ab80
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# ("mm/zone_device: support large zone device private folios")
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#
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# in linux-next, expected in v6.19.
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#
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CODE="
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#include <linux/memremap.h>
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void init_page(void) {
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struct page *page;
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zone_device_page_init(page, 0);
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}"
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compile_check_conftest "$CODE" "NV_ZONE_DEVICE_PAGE_INIT_HAS_ORDER_ARG" "" "types"
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;;
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dev_pagemap_ops_has_folio_free)
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#
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# Determine if the zone device now uses a folio_free() as the callback
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# function instead of page_free()
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#
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# This change was introduced by 3a5a06554566
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# (mm/zone_device: rename page_free callback to folio_free)
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#
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# in linux-next, expected in v6.19.
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#
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CODE="
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#include <linux/memremap.h>
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void test_folio_free(struct folio *folio) {
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}
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void set_folio_free_ops(void) {
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struct dev_pagemap_ops ops;
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ops.folio_free = test_folio_free;
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}"
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compile_check_conftest "$CODE" "NV_PAGEMAP_OPS_HAS_FOLIO_FREE" "" "types"
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;;
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drm_available)
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# Determine if the DRM subsystem is usable
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CODE="
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@@ -2223,6 +2301,35 @@ compile_test() {
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compile_check_conftest "$CODE" "NV_GET_BACKLIGHT_DEVICE_BY_NAME_PRESENT" "" "functions"
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;;
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dma_map_ops_has_map_phys)
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#
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# Determine if .map_phys exists in struct dma_map_ops.
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#
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# Commit 14cb413af00c ("dma-mapping: remove unused mapping resource callbacks")
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# removed .map_resource operation and replaced it with .map_phys.
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#
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echo "$CONFTEST_PREAMBLE
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#include <linux/dma-map-ops.h>
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int conftest_dma_map_ops_has_map_phys(void) {
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return offsetof(struct dma_map_ops, map_phys);
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}
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int conftest_dma_map_ops_has_unmap_phys(void) {
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return offsetof(struct dma_map_ops, unmap_phys);
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}" > conftest$$.c
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$CC $CFLAGS -c conftest$$.c > /dev/null 2>&1
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rm -f conftest$$.c
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if [ -f conftest$$.o ]; then
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echo "#define NV_DMA_MAP_OPS_HAS_MAP_PHYS" | append_conftest "types"
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rm -f conftest$$.o
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return
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else
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echo "#undef NV_DMA_MAP_OPS_HAS_MAP_PHYS" | append_conftest "types"
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return
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fi
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;;
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dma_buf_ops_has_map)
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#
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# Determine if .map exists in dma_buf_ops.
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@@ -3938,6 +4045,27 @@ compile_test() {
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compile_check_conftest "$CODE" "NV_PCI_REBAR_GET_POSSIBLE_SIZES_PRESENT" "" "functions"
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;;
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pci_resize_resource_has_exclude_bars_arg)
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#
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# Determine if pci_resize_resource() has exclude_bars argument.
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#
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# exclude_bars argument was added to pci_resize_resource by commit
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# 337b1b566db0 (11/14/2025) ("PCI: Fix restoring BARs on BAR resize rollback path")
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# in linux-next.
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#
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CODE="
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#include <linux/pci.h>
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typeof(pci_resize_resource) conftest_pci_resize_resource_has_exclude_bars_arg;
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int __must_check conftest_pci_resize_resource_has_exclude_bars_arg(struct pci_dev *dev,
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int i, int size,
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int exclude_bars) {
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return 0;
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}"
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compile_check_conftest "$CODE" "NV_PCI_RESIZE_RESOURCE_HAS_EXCLUDE_BARS_ARG" "" "types"
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;;
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drm_connector_has_override_edid)
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#
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# Determine if 'struct drm_connector' has an 'override_edid' member.
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@@ -3976,22 +4104,39 @@ compile_test() {
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compile_check_conftest "$CODE" "NV_IOMMU_SVA_BIND_DEVICE_HAS_DRVDATA_ARG" "" "types"
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;;
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vm_area_struct_has_const_vm_flags)
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vm_flags_set)
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#
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# Determine if the 'vm_area_struct' structure has
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# const 'vm_flags'.
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# Determine if the vm_flags_set() function is present. The
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# presence of this function indicates that the vm_flags_clear()
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# function is also present.
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#
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# A union of '__vm_flags' and 'const vm_flags' was added by
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# The functions vm_flags_set()/ vm_flags_clear() were added by
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# commit bc292ab00f6c ("mm: introduce vma->vm_flags wrapper
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# functions") in v6.3.
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# functions") in v6.3-rc1 (2023-02-09).
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#
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CODE="
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#include <linux/mm_types.h>
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int conftest_vm_area_struct_has_const_vm_flags(void) {
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return offsetof(struct vm_area_struct, __vm_flags);
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#include <linux/mm.h>
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void conftest_vm_flags_set(void) {
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vm_flags_set();
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}"
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compile_check_conftest "$CODE" "NV_VM_AREA_STRUCT_HAS_CONST_VM_FLAGS" "" "types"
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compile_check_conftest "$CODE" "NV_VM_FLAGS_SET_PRESENT" "" "functions"
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;;
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vma_flags_set_word)
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#
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# Determine if the vma_flags_set_word() function is present.
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#
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# Added by commit c3f7c506e8f1 ("mm: introduce VMA flags bitmap type")
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# in v6.19-rc1.
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#
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CODE="
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#include <linux/mm.h>
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void conftest_vma_flags_set_word(void) {
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vma_flags_set_word();
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}"
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compile_check_conftest "$CODE" "NV_VMA_FLAGS_SET_WORD_PRESENT" "" "functions"
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;;
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drm_driver_has_dumb_destroy)
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