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authorLinus Torvalds <torvalds@linux-foundation.org>2025-12-05 17:29:04 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2025-12-05 17:29:04 -0800
commit208eed95fc710827b100266c9450ae84d46727bd (patch)
tree9ae20a051b03bcd4ad677bb0f9dffba8c9699336 /arch/x86/kernel/amd_gart_64.c
parent66a1025f7f0bc00404ec6357af68815c70dadae2 (diff)
parent4b1e81570144f03521482f7659fee060d8f63481 (diff)
Merge tag 'soc-drivers-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC driver updates from Arnd Bergmann: "This is the first half of the driver changes: - A treewide interface change to the "syscore" operations for power management, as a preparation for future Tegra specific changes - Reset controller updates with added drivers for LAN969x, eic770 and RZ/G3S SoCs - Protection of system controller registers on Renesas and Google SoCs, to prevent trivially triggering a system crash from e.g. debugfs access - soc_device identification updates on Nvidia, Exynos and Mediatek - debugfs support in the ST STM32 firewall driver - Minor updates for SoC drivers on AMD/Xilinx, Renesas, Allwinner, TI - Cleanups for memory controller support on Nvidia and Renesas" * tag 'soc-drivers-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (114 commits) memory: tegra186-emc: Fix missing put_bpmp Documentation: reset: Remove reset_controller_add_lookup() reset: fix BIT macro reference reset: rzg2l-usbphy-ctrl: Fix a NULL vs IS_ERR() bug in probe reset: th1520: Support reset controllers in more subsystems reset: th1520: Prepare for supporting multiple controllers dt-bindings: reset: thead,th1520-reset: Add controllers for more subsys dt-bindings: reset: thead,th1520-reset: Remove non-VO-subsystem resets reset: remove legacy reset lookup code clk: davinci: psc: drop unused reset lookup reset: rzg2l-usbphy-ctrl: Add support for RZ/G3S SoC reset: rzg2l-usbphy-ctrl: Add support for USB PWRRDY dt-bindings: reset: renesas,rzg2l-usbphy-ctrl: Document RZ/G3S support reset: eswin: Add eic7700 reset driver dt-bindings: reset: eswin: Documentation for eic7700 SoC reset: sparx5: add LAN969x support dt-bindings: reset: microchip: Add LAN969x support soc: rockchip: grf: Add select correct PWM implementation on RK3368 soc/tegra: pmc: Add USB wake events for Tegra234 amba: tegra-ahb: Fix device leak on SMMU enable ...
Diffstat (limited to 'arch/x86/kernel/amd_gart_64.c')
-rw-r--r--arch/x86/kernel/amd_gart_64.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/x86/kernel/amd_gart_64.c b/arch/x86/kernel/amd_gart_64.c
index 3485d419c2f5..e6e68a31634c 100644
--- a/arch/x86/kernel/amd_gart_64.c
+++ b/arch/x86/kernel/amd_gart_64.c
@@ -591,7 +591,7 @@ static void gart_fixup_northbridges(void)
}
}
-static void gart_resume(void)
+static void gart_resume(void *data)
{
pr_info("PCI-DMA: Resuming GART IOMMU\n");
@@ -600,11 +600,15 @@ static void gart_resume(void)
enable_gart_translations();
}
-static struct syscore_ops gart_syscore_ops = {
+static const struct syscore_ops gart_syscore_ops = {
.resume = gart_resume,
};
+static struct syscore gart_syscore = {
+ .ops = &gart_syscore_ops,
+};
+
/*
* Private Northbridge GATT initialization in case we cannot use the
* AGP driver for some reason.
@@ -650,7 +654,7 @@ static __init int init_amd_gatt(struct agp_kern_info *info)
agp_gatt_table = gatt;
- register_syscore_ops(&gart_syscore_ops);
+ register_syscore(&gart_syscore);
flush_gart();