mirror of
https://github.com/NVIDIA/open-gpu-kernel-modules.git
synced 2026-02-06 16:19:58 +00:00
575.51.02
This commit is contained in:
Bernhard Stoeckner
@@ -662,27 +662,6 @@ compile_test() {
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compile_check_conftest "$CODE" "NV_PCI_GET_DOMAIN_BUS_AND_SLOT_PRESENT" "" "functions"
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;;
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hash__remap_4k_pfn)
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#
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# Determine if the hash__remap_4k_pfn() function is
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# present.
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#
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# Added by commit 6cc1a0ee4ce2 ("powerpc/mm/radix: Add radix
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# callback for pmd accessors") in v4.7 (committed 2016-04-29).
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# Present only in arch/powerpc
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#
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CODE="
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#if defined(NV_ASM_BOOK3S_64_HASH_64K_H_PRESENT)
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#include <linux/mm.h>
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#include <asm/book3s/64/hash-64k.h>
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#endif
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void conftest_hash__remap_4k_pfn(void) {
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hash__remap_4k_pfn();
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}"
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compile_check_conftest "$CODE" "NV_HASH__REMAP_4K_PFN_PRESENT" "" "functions"
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;;
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register_cpu_notifier)
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#
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# Determine if register_cpu_notifier() is present
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@@ -1633,7 +1612,6 @@ compile_test() {
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compile_check_conftest "$CODE" "NV_PHYS_TO_DMA_PRESENT" "" "functions"
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;;
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dma_attr_macros)
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#
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# Determine if the NV_DMA_ATTR_SKIP_CPU_SYNC_PRESENT macro present.
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@@ -2441,6 +2419,45 @@ compile_test() {
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compile_check_conftest "$CODE" "NV_DRM_ATOMIC_HELPER_LEGACY_GAMMA_SET_PRESENT" "" "functions"
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;;
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drm_plane_create_color_properties)
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#
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# Determine if the function drm_plane_create_color_properties() is
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# present.
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#
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# Added by commit 80f690e9e3a6 ("drm: Add optional COLOR_ENCODING
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# and COLOR_RANGE properties to drm_plane") in v4.17 (2018-02-19).
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#
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CODE="
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#include <linux/types.h>
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#if defined(NV_DRM_DRM_COLOR_MGMT_H_PRESENT)
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#include <drm/drm_color_mgmt.h>
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#endif
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void conftest_drm_plane_create_color_properties(void) {
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drm_plane_create_color_properties();
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}"
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compile_check_conftest "$CODE" "NV_DRM_PLANE_CREATE_COLOR_PROPERTIES_PRESENT" "" "functions"
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;;
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drm_format_info_has_is_yuv)
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#
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# Determine if struct drm_format_info has .is_yuv member.
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#
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# Added by commit ce2d54619a10 ("drm/fourcc: Add is_yuv field to
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# drm_format_info to denote if format is yuv") in v4.19
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# (2018-07-17).
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#
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CODE="
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#if defined(NV_DRM_DRM_FOURCC_H_PRESENT)
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#include <drm/drm_fourcc.h>
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#endif
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int conftest_drm_format_info_has_is_yuv(void) {
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return offsetof(struct drm_format_info, is_yuv);
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}"
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compile_check_conftest "$CODE" "NV_DRM_FORMAT_INFO_HAS_IS_YUV" "" "types"
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;;
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pci_stop_and_remove_bus_device)
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#
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# Determine if the pci_stop_and_remove_bus_device() function is present.
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@@ -3519,60 +3536,6 @@ compile_test() {
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compile_check_conftest "$CODE" "NV_VM_OPS_FAULT_REMOVED_VMA_ARG" "" "types"
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;;
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pnv_npu2_init_context)
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#
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# Determine if the pnv_npu2_init_context() function is
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# present and the signature of its callback.
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#
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# Added by commit 1ab66d1fbada ("powerpc/powernv: Introduce
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# address translation services for Nvlink2") in v4.12
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# (2017-04-03).
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#
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echo "$CONFTEST_PREAMBLE
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#if defined(NV_ASM_POWERNV_H_PRESENT)
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#include <linux/pci.h>
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#include <asm/powernv.h>
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#endif
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void conftest_pnv_npu2_init_context(void) {
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pnv_npu2_init_context();
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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 "#undef NV_PNV_NPU2_INIT_CONTEXT_PRESENT" | append_conftest "functions"
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echo "#undef NV_PNV_NPU2_INIT_CONTEXT_CALLBACK_RETURNS_VOID" | append_conftest "functions"
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rm -f conftest$$.o
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return
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fi
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echo "#define NV_PNV_NPU2_INIT_CONTEXT_PRESENT" | append_conftest "functions"
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# Check the callback signature
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echo "$CONFTEST_PREAMBLE
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#if defined(NV_ASM_POWERNV_H_PRESENT)
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#include <linux/pci.h>
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#include <asm/powernv.h>
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#endif
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struct npu_context *pnv_npu2_init_context(struct pci_dev *gpdev,
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unsigned long flags,
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void (*cb)(struct npu_context *, void *),
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void *priv) {
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return NULL;
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}" > conftest$$.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$$.o ]; then
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echo "#define NV_PNV_NPU2_INIT_CONTEXT_CALLBACK_RETURNS_VOID" | append_conftest "functions"
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rm -f conftest$$.o
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return
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fi
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echo "#undef NV_PNV_NPU2_INIT_CONTEXT_CALLBACK_RETURNS_VOID" | append_conftest "functions"
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;;
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of_get_ibm_chip_id)
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#
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# Determine if the of_get_ibm_chip_id() function is present.
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@@ -5517,6 +5480,31 @@ compile_test() {
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fi
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;;
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of_property_for_each_u32_has_internal_args)
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#
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# Determine if the internal arguments for the macro
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# of_property_for_each_u32() are present.
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#
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# Commit 9722c3b66e21 ("of: remove internal arguments from
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# of_property_for_each_u32()") removes two arguments from
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# of_property_for_each_u32() which are used internally within
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# the macro and so do not need to be passed. This change was
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# made for Linux v6.11.
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#
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CODE="
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#include <linux/of.h>
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void conftest_of_property_for_each_u32(struct device_node *np,
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char *propname) {
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struct property *iparam1;
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const __be32 *iparam2;
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u32 val;
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of_property_for_each_u32(np, propname, iparam1, iparam2, val);
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}"
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compile_check_conftest "$CODE" "NV_OF_PROPERTY_FOR_EACH_U32_HAS_INTERNAL_ARGS" "" "types"
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;;
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of_property_read_variable_u8_array)
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#
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# Determine if of_property_read_variable_u8_array is present
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@@ -5613,8 +5601,8 @@ compile_test() {
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of_dma_configure)
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#
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# Determine if of_dma_configure() function is present, and how
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# many arguments it takes.
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# Determine if of_dma_configure() function is present, if it
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# returns int, and how many arguments it takes.
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#
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# Added by commit 591c1ee465ce ("of: configure the platform
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# device dma parameters") in v3.16. However, it was a static,
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@@ -5624,6 +5612,10 @@ compile_test() {
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# commit 1f5c69aa51f9 ("of: Move of_dma_configure() to device.c
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# to help re-use") in v4.1.
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#
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# Its return type was changed from void to int by commit
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# 7b07cbefb68d ("iommu: of: Handle IOMMU lookup failure with
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# deferred probing or error") in v4.12.
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#
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# It subsequently began taking a third parameter with commit
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# 3d6ce86ee794 ("drivers: remove force dma flag from buses")
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# in v4.18.
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@@ -5648,6 +5640,7 @@ compile_test() {
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echo "#undef NV_OF_DMA_CONFIGURE_PRESENT" | append_conftest "functions"
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echo "#undef NV_OF_DMA_CONFIGURE_ARGUMENT_COUNT" | append_conftest "functions"
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echo "#undef NV_OF_DMA_CONFIGURE_HAS_INT_RETURN_TYPE" | append_conftest "functions"
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else
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echo "#define NV_OF_DMA_CONFIGURE_PRESENT" | append_conftest "functions"
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@@ -5666,6 +5659,26 @@ compile_test() {
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if [ -f conftest$$.o ]; then
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rm -f conftest$$.o
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echo "#define NV_OF_DMA_CONFIGURE_ARGUMENT_COUNT 3" | append_conftest "functions"
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echo "$CONFTEST_PREAMBLE
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#if defined(NV_LINUX_OF_DEVICE_H_PRESENT)
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#include <linux/of_device.h>
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#endif
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int conftest_of_dma_configure_has_int_return_type(void) {
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return of_dma_configure(NULL, NULL, false);
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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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rm -f conftest$$.o
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echo "#define NV_OF_DMA_CONFIGURE_HAS_INT_RETURN_TYPE" | append_conftest "functions"
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else
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echo "#undef NV_OF_DMA_CONFIGURE_HAS_INT_RETURN_TYPE" | append_conftest "functions"
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fi
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return
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fi
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@@ -5684,6 +5697,26 @@ compile_test() {
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if [ -f conftest$$.o ]; then
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rm -f conftest$$.o
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echo "#define NV_OF_DMA_CONFIGURE_ARGUMENT_COUNT 2" | append_conftest "functions"
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echo "$CONFTEST_PREAMBLE
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#if defined(NV_LINUX_OF_DEVICE_H_PRESENT)
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#include <linux/of_device.h>
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#endif
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int conftest_of_dma_configure_has_int_return_type(void) {
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return of_dma_configure(NULL, NULL);
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}" > conftest$$.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$$.o ]; then
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rm -f conftest$$.o
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echo "#define NV_OF_DMA_CONFIGURE_HAS_INT_RETURN_TYPE" | append_conftest "functions"
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else
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echo "#undef NV_OF_DMA_CONFIGURE_HAS_INT_RETURN_TYPE" | append_conftest "functions"
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fi
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return
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fi
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fi
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@@ -7562,6 +7595,34 @@ compile_test() {
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compile_check_conftest "$CODE" "NV_FOLIO_TEST_SWAPCACHE_PRESENT" "" "functions"
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;;
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platform_driver_struct_remove_returns_void)
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#
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# Determine if the 'platform_driver' structure 'remove' function
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# pointer returns void.
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#
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# Commit 0edb555a65d1 ("platform: Make platform_driver::remove()
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# return void") updated the platform_driver structure 'remove'
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# callback to return void instead of int in Linux v6.11-rc1.
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#
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echo "$CONFTEST_PREAMBLE
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#include <linux/platform_device.h>
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int conftest_platform_driver_struct_remove_returns_void(struct platform_device *pdev,
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struct platform_driver *driver) {
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return driver->remove(pdev);
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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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rm -f conftest$$.o
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echo "#undef NV_PLATFORM_DRIVER_STRUCT_REMOVE_RETURNS_VOID" | append_conftest "types"
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else
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echo "#define NV_PLATFORM_DRIVER_STRUCT_REMOVE_RETURNS_VOID" | append_conftest "types"
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fi
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;;
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module_import_ns_takes_constant)
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#
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# Determine if the MODULE_IMPORT_NS macro takes a string literal
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@@ -7579,6 +7640,62 @@ compile_test() {
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compile_check_conftest "$CODE" "NV_MODULE_IMPORT_NS_TAKES_CONSTANT" "" "generic"
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;;
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assign_str)
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#
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# Determine whether the __assign_str() macro, used in tracepoint
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# event definitions, has the 'src' parameter.
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#
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# The 'src' parameter was removed by commit 2c92ca849fcc
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# ("tracing/treewide: Remove second parameter of __assign_str()") in
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# v6.10.
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#
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# The expected usage of __assign_str() inside the TRACE_EVENT()
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# macro, which involves multiple include passes and assumes it is
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# in a header file, requires a non-standard conftest approach of
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# producing both a header and a C file.
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#
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echo "$CONFTEST_PREAMBLE
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM conftest
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#if !defined(_TRACE_CONFTEST_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_CONFTEST_H
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#include <linux/tracepoint.h>
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TRACE_EVENT(conftest,
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TP_PROTO(const char *s),
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TP_ARGS(s),
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TP_STRUCT__entry(__string(s, s)),
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TP_fast_assign(__assign_str(s);),
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TP_printk(\"%s\", __get_str(s))
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);
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#endif
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#undef TRACE_INCLUDE_PATH
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#define TRACE_INCLUDE_PATH .
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#define TRACE_INCLUDE_FILE conftest$$
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#include <trace/define_trace.h>
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" > conftest$$.h
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echo "$CONFTEST_PREAMBLE
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#define CREATE_TRACE_POINTS
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#include \"conftest$$.h\"
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void conftest_assign_str(void) {
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trace_conftest(\"conftest\");
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}
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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$$.c conftest$$.h
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||||
if [ -f conftest$$.o ]; then
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rm -f conftest$$.o
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echo "#define NV_ASSIGN_STR_ARGUMENT_COUNT 1" | append_conftest "functions"
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else
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echo "#define NV_ASSIGN_STR_ARGUMENT_COUNT 2" | append_conftest "functions"
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||||
fi
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||||
;;
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||||
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||||
drm_driver_has_date)
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||||
#
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@@ -7604,6 +7721,33 @@ compile_test() {
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||||
compile_check_conftest "$CODE" "NV_DRM_DRIVER_HAS_DATE" "" "types"
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||||
;;
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||||
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||||
drm_connector_helper_funcs_mode_valid_has_const_mode_arg)
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||||
#
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# Determine if the 'mode' pointer argument is const in
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# drm_connector_helper_funcs::mode_valid.
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||||
#
|
||||
# The 'mode' pointer argument in
|
||||
# drm_connector_helper_funcs::mode_valid was made const by commit
|
||||
# 26d6fd81916e ("drm/connector: make mode_valid take a const struct
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||||
# drm_display_mode") in linux-next, expected in v6.15.
|
||||
#
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||||
CODE="
|
||||
#if defined(NV_DRM_DRM_ATOMIC_HELPER_H_PRESENT)
|
||||
#include <drm/drm_atomic_helper.h>
|
||||
#endif
|
||||
|
||||
static int conftest_drm_connector_mode_valid(struct drm_connector *connector,
|
||||
const struct drm_display_mode *mode) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
const struct drm_connector_helper_funcs conftest_drm_connector_helper_funcs = {
|
||||
.mode_valid = conftest_drm_connector_mode_valid,
|
||||
};"
|
||||
|
||||
compile_check_conftest "$CODE" "NV_DRM_CONNECTOR_HELPER_FUNCS_MODE_VALID_HAS_CONST_MODE_ARG" "" "types"
|
||||
;;
|
||||
|
||||
# When adding a new conftest entry, please use the correct format for
|
||||
# specifying the relevant upstream Linux kernel commit. Please
|
||||
# avoid specifying -rc kernels, and only use SHAs that actually exist
|
||||
|
||||
Reference in New Issue
Block a user