diff options
Diffstat (limited to 'sys-libs/libnvidia-container/files/libnvidia-container-1.1.1-add-sysfs-h.patch')
| -rw-r--r-- | sys-libs/libnvidia-container/files/libnvidia-container-1.1.1-add-sysfs-h.patch | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/sys-libs/libnvidia-container/files/libnvidia-container-1.1.1-add-sysfs-h.patch b/sys-libs/libnvidia-container/files/libnvidia-container-1.1.1-add-sysfs-h.patch new file mode 100644 index 000000000..412b2d39a --- /dev/null +++ b/sys-libs/libnvidia-container/files/libnvidia-container-1.1.1-add-sysfs-h.patch @@ -0,0 +1,92 @@ +diff --git a/src/pci-sysfs.h b/src/pci-sysfs.h +new file mode 100644 +index 0000000..1fc695b +--- /dev/null ++++ b/src/pci-sysfs.h +@@ -0,0 +1,85 @@ ++/* ++ * Copyright (c) 2016-2018, NVIDIA CORPORATION. ++ * ++ * Permission is hereby granted, free of charge, to any person ++ * obtaining a copy of this software and associated documentation ++ * files (the "Software"), to deal in the Software without ++ * restriction, including without limitation the rights to use, copy, ++ * modify, merge, publish, distribute, sublicense, and/or sell copies ++ * of the Software, and to permit persons to whom the Software is ++ * furnished to do so, subject to the following conditions: ++ * ++ * The above copyright notice and this permission notice shall be ++ * included in all copies or substantial portions of the Software. ++ * ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, ++ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF ++ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND ++ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS ++ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ++ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN ++ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE ++ * SOFTWARE. ++ * ++ * This file provides utility functions on Linux for interfacing ++ * with the sysfs/PCI kernel facility. ++ */ ++ ++#ifndef __PCI_SYSFS_H__ ++#define __PCI_SYSFS_H__ ++ ++#if defined(NV_LINUX) ++ ++#include <linux/pci.h> ++ ++#if !defined(PCI_STD_HEADER_SIZEOF) ++#define PCI_STD_HEADER_SIZEOF 64 ++#endif ++#if !defined(PCI_CAP_ID_EXP) ++#define PCI_CAP_ID_EXP 0x10 /* PCI Express */ ++#endif ++#if !defined(PCI_EXP_LNKCAP) ++#define PCI_EXP_LNKCAP 12 /* Link Capabilities */ ++#endif ++#if !defined(PCI_EXP_LNKCAP_DLLLARC) ++#define PCI_EXP_LNKCAP_DLLLARC 0x00100000 /* Data Link Layer Link Active Reporting Capable */ ++#endif ++#if !defined(PCI_EXP_LNKCTL) ++#define PCI_EXP_LNKCTL 16 /* Link Control */ ++#endif ++#if !defined(PCI_EXP_LNKCTL_LD) ++#define PCI_EXP_LNKCTL_LD 0x0010 /* Link Disable */ ++#endif ++#if !defined(PCI_EXP_LNKSTA) ++#define PCI_EXP_LNKSTA 18 /* Link Status */ ++#endif ++#if !defined(PCI_EXP_LNKSTA_DLLLA) ++#define PCI_EXP_LNKSTA_DLLLA 0x2000 /* Data Link Layer Link Active */ ++#endif ++ ++#define PCI_LINK_WAIT_US 200000 /* 200 ms, must be less than 1000000 (1s) */ ++#define PCI_LINK_DELAY_NS 100000000 /* 100 ms */ ++#define PCI_LINK_DLLLAR_DISABLE_DELAY_NS 30000000 /* 30ms */ ++ ++#if (_POSIX_C_SOURCE >= 199309L) ++#define PCI_NANOSLEEP(ts, rem) nanosleep(ts, rem) ++#elif !(_POSIX_C_SOURCE >= 200809L) ++#define PCI_NANOSLEEP(ts, rem) usleep((ts)->tv_sec * 1000000 + ((ts)->tv_nsec + 999) / 1000) ++#else ++#define PCI_NANOSLEEP(ts, rem) sleep((ts)->tv_sec + ((ts)->tv_nsec + 999999999) / 1000000000) ++#endif ++ ++typedef struct { ++ unsigned domain; ++ unsigned bus; ++ unsigned dev; ++ unsigned ftn; ++} pci_info_t; ++ ++int pci_rescan(uint16_t domain, uint8_t bus, uint8_t slot, uint8_t function); ++int pci_find_parent_bridge(pci_info_t *p_gpu_info, pci_info_t *p_bridge_info); ++int pci_bridge_link_set_enable(uint16_t domain, uint8_t bus, uint8_t device, uint8_t ftn, int enable); ++ ++#endif /* NV_LINUX */ ++ ++#endif /* __PCI_SYSFS_H__ */ +\ No newline at end of file |