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misc: mods: add new ioctls

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Add ioctls to read device properties and map proximity id to NUMA node.

Bug 3538850

Change-Id: I65b6decbdfbe12de7d1f1eb3edbb71b9fd56fb8a
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2786128
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Chris Dragan
2022-10-03 08:42:09 -07:00
committed by Laxman Dewangan
parent 47a9a4cd68
commit e01a6e01a0
6 changed files with 143 additions and 10 deletions
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12
drivers/misc/mods/mods_internal.h
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@@ -502,6 +502,10 @@ int esc_mods_acpi_get_ddc_2(struct mods_client *client,
struct MODS_ACPI_GET_DDC_2 *p);
int esc_mods_get_acpi_dev_children(struct mods_client *client,
struct MODS_GET_ACPI_DEV_CHILDREN *p);
#ifdef MODS_HAS_PXM_TO_NODE
int esc_mods_proximity_to_numa_node(struct mods_client *client,
struct MODS_PROXIMITY_TO_NUMA_NODE *p);
#endif
#endif
/* pci */
#ifdef CONFIG_PCI
@@ -550,6 +554,10 @@ int esc_mods_pci_set_dma_mask(struct mods_client *client,
struct MODS_PCI_DMA_MASK *dma_mask);
int esc_mods_pci_reset_function(struct mods_client *client,
struct mods_pci_dev_2 *pcidev);
#ifdef MODS_HAS_DEV_PROPS
int esc_mods_read_dev_property(struct mods_client *client,
struct MODS_READ_DEV_PROPERTY *p);
#endif
#endif
/* irq */
#if defined(MODS_HAS_TEGRA) && defined(CONFIG_OF) && defined(CONFIG_OF_IRQ)
@@ -635,8 +643,8 @@ int mods_init_dma(void);
void mods_exit_dma(void);
int esc_mods_dma_request_channel(struct mods_client *client,
struct MODS_DMA_HANDLE *p);
int esc_mods_dma_request_channel_2(struct mods_client *client,
struct MODS_DMA_HANDLE_2 *p_handle_2);
int esc_mods_dma_request_channel_2(struct mods_client *client,
struct MODS_DMA_HANDLE_2 *p_handle_2);
int esc_mods_dma_release_channel(struct mods_client *client,
struct MODS_DMA_HANDLE *p);
int esc_mods_dma_set_config(struct mods_client *client,