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This commit is contained in:
Bernhard Stoeckner
2025-01-16 17:31:43 +01:00
parent 346011d45c
commit ca09591fbd
22 changed files with 590 additions and 642 deletions
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134
kernel-open/conftest.sh
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@@ -5583,6 +5583,23 @@ compile_test() {
else
echo "#undef NV_OF_PROPERTY_READ_VARIABLE_U32_ARRAY_PRESENT" | append_conftest "functions"
fi
;;
module_import_ns_takes_string_literal)
#
# Determine if the MODULE_IMPORT_NS macro takes a string literal
# or constant.
#
# Commit cdd30ebb1b9f ("module: Convert symbol namespace to
# string literal") changed MODULE_IMPORT_NS to take a string
# literal in Linux kernel v6.13.
#
CODE="
#include <linux/module.h>
MODULE_IMPORT_NS(DMA_BUF);"
compile_check_conftest "$CODE" "NV_MODULE_IMPORT_NS_TAKES_STRING_LITERAL" "" "functions"
;;
devm_of_platform_populate)
@@ -6616,7 +6633,8 @@ compile_test() {
# Determine whether drm_fbdev_ttm_setup is present.
#
# Added by commit aae4682e5d66 ("drm/fbdev-generic:
# Convert to fbdev-ttm") in v6.11.
# Convert to fbdev-ttm") in v6.11. Removed by commit
# 1000634477d8 ("drm/fbdev-ttm:Convert to client-setup") in v6.13.
#
CODE="
#include <drm/drm_fb_helper.h>
@@ -6630,6 +6648,25 @@ compile_test() {
compile_check_conftest "$CODE" "NV_DRM_FBDEV_TTM_SETUP_PRESENT" "" "functions"
;;
drm_client_setup)
#
# Determine whether drm_client_setup is present.
#
# Added by commit d07fdf922592 ("drm/fbdev-ttm:
# Convert to client-setup") in v6.13.
#
CODE="
#include <drm/drm_fb_helper.h>
#if defined(NV_DRM_DRM_CLIENT_SETUP_H_PRESENT)
#include <drm/drm_client_setup.h>
#endif
void conftest_drm_client_setup(void) {
drm_client_setup();
}"
compile_check_conftest "$CODE" "NV_DRM_CLIENT_SETUP_PRESENT" "" "functions"
;;
drm_output_poll_changed)
#
# Determine whether drm_mode_config_funcs.output_poll_changed
@@ -6653,6 +6690,38 @@ compile_test() {
compile_check_conftest "$CODE" "NV_DRM_OUTPUT_POLL_CHANGED_PRESENT" "" "types"
;;
aperture_remove_conflicting_devices)
#
# Determine whether aperture_remove_conflicting_devices is present.
#
# Added by commit 7283f862bd991 ("drm: Implement DRM aperture
# helpers under video/") in v6.0
CODE="
#if defined(NV_LINUX_APERTURE_H_PRESENT)
#include <linux/aperture.h>
#endif
void conftest_aperture_remove_conflicting_devices(void) {
aperture_remove_conflicting_devices();
}"
compile_check_conftest "$CODE" "NV_APERTURE_REMOVE_CONFLICTING_DEVICES_PRESENT" "" "functions"
;;
aperture_remove_conflicting_pci_devices)
#
# Determine whether aperture_remove_conflicting_pci_devices is present.
#
# Added by commit 7283f862bd991 ("drm: Implement DRM aperture
# helpers under video/") in v6.0
CODE="
#if defined(NV_LINUX_APERTURE_H_PRESENT)
#include <linux/aperture.h>
#endif
void conftest_aperture_remove_conflicting_pci_devices(void) {
aperture_remove_conflicting_pci_devices();
}"
compile_check_conftest "$CODE" "NV_APERTURE_REMOVE_CONFLICTING_PCI_DEVICES_PRESENT" "" "functions"
;;
drm_aperture_remove_conflicting_pci_framebuffers)
#
# Determine whether drm_aperture_remove_conflicting_pci_framebuffers is present.
@@ -6746,17 +6815,17 @@ compile_test() {
# This test is not complete and may return false positive.
#
CODE="
#include <crypto/akcipher.h>
#include <crypto/algapi.h>
#include <crypto/ecc_curve.h>
#include <crypto/ecdh.h>
#include <crypto/hash.h>
#include <crypto/internal/ecc.h>
#include <crypto/kpp.h>
#include <crypto/public_key.h>
#include <crypto/sm3.h>
#include <keys/asymmetric-type.h>
#include <linux/crypto.h>
#include <crypto/akcipher.h>
#include <crypto/algapi.h>
#include <crypto/ecc_curve.h>
#include <crypto/ecdh.h>
#include <crypto/hash.h>
#include <crypto/internal/ecc.h>
#include <crypto/kpp.h>
#include <crypto/public_key.h>
#include <crypto/sm3.h>
#include <keys/asymmetric-type.h>
#include <linux/crypto.h>
void conftest_crypto(void) {
struct shash_desc sd;
struct crypto_shash cs;
@@ -6766,6 +6835,47 @@ compile_test() {
compile_check_conftest "$CODE" "NV_CRYPTO_PRESENT" "" "symbols"
;;
crypto_akcipher_verify)
#
# Determine whether the crypto_akcipher_verify API is still present.
# It was removed by commit 6b34562 ('crypto: akcipher - Drop sign/verify operations')
# in v6.13-rc1 (2024-10-04).
#
# This test is dependent on the crypto conftest to determine whether crypto should be
# enabled at all. That means that if the kernel is old enough such that crypto_akcipher_verify
#
# The test merely checks for the presence of the API, as it assumes that if the API
# is no longer present, the new API to replace it (crypto_sig_verify) must be present.
# If the kernel version is too old to have crypto_akcipher_verify, it will fail the crypto
# conftest above and all crypto code will be compiled out.
#
CODE="
#include <crypto/akcipher.h>
#include <linux/crypto.h>
void conftest_crypto_akcipher_verify(void) {
(void)crypto_akcipher_verify;
}"
compile_check_conftest "$CODE" "NV_CRYPTO_AKCIPHER_VERIFY_PRESENT" "" "symbols"
;;
ecc_digits_from_bytes)
#
# Determine whether ecc_digits_from_bytes is present.
# It was added in commit c6ab5c915da4 ('crypto: ecc - Prevent ecc_digits_from_bytes from
# reading too many bytes') in v6.10.
#
# This functionality is needed when crypto_akcipher_verify is not present.
#
CODE="
#include <crypto/internal/ecc.h>
void conftest_ecc_digits_from_bytes(void) {
(void)ecc_digits_from_bytes;
}"
compile_check_conftest "$CODE" "NV_ECC_DIGITS_FROM_BYTES_PRESENT" "" "symbols"
;;
mempolicy_has_unified_nodes)
#
# Determine if the 'mempolicy' structure has