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authorMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-02-18 10:12:12 -0500
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-02-18 10:12:12 -0500
commit5f09bc8cc4010a3ea17c5881a62fc45192ebe7b0 (patch)
treec8e30ba4eaf357699ef97a786bf56661f4591be8 /drivers/vfio/pci/vfio_pci_nvlink2.c
parent6fd369dd1cb65a032f1ab9227033ecb7b759656d (diff)
parenta3b22b9f11d9fbc48b0291ea92259a5a810e9438 (diff)
Merge tag 'v5.0-rc7' into patchwork
Linux 5.0-rc7 * tag 'v5.0-rc7': (1667 commits) Linux 5.0-rc7 Input: elan_i2c - add ACPI ID for touchpad in Lenovo V330-15ISK Input: st-keyscan - fix potential zalloc NULL dereference Input: apanel - switch to using brightness_set_blocking() powerpc/64s: Fix possible corruption on big endian due to pgd/pud_present() efi/arm: Revert "Defer persistent reservations until after paging_init()" arm64, mm, efi: Account for GICv3 LPI tables in static memblock reserve table sunrpc: fix 4 more call sites that were using stack memory with a scatterlist include/linux/module.h: copy __init/__exit attrs to init/cleanup_module Compiler Attributes: add support for __copy (gcc >= 9) lib/crc32.c: mark crc32_le_base/__crc32c_le_base aliases as __pure auxdisplay: ht16k33: fix potential user-after-free on module unload x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls i2c: bcm2835: Clear current buffer pointers and counts after a transfer i2c: cadence: Fix the hold bit setting drm: Use array_size() when creating lease dm thin: fix bug where bio that overwrites thin block ignores FUA Revert "exec: load_script: don't blindly truncate shebang string" Revert "gfs2: read journal in large chunks to locate the head" net: ethernet: freescale: set FEC ethtool regs version ... Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/vfio/pci/vfio_pci_nvlink2.c')
-rw-r--r--drivers/vfio/pci/vfio_pci_nvlink2.c36
1 files changed, 16 insertions, 20 deletions
diff --git a/drivers/vfio/pci/vfio_pci_nvlink2.c b/drivers/vfio/pci/vfio_pci_nvlink2.c
index 054a2cf9dd8e..32f695ffe128 100644
--- a/drivers/vfio/pci/vfio_pci_nvlink2.c
+++ b/drivers/vfio/pci/vfio_pci_nvlink2.c
@@ -1,14 +1,10 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: GPL-2.0-only
/*
* VFIO PCI NVIDIA Whitherspoon GPU support a.k.a. NVLink2.
*
* Copyright (C) 2018 IBM Corp. All rights reserved.
* Author: Alexey Kardashevskiy <aik@ozlabs.ru>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
* Register an on-GPU RAM region for cacheable access.
*
* Derived from original vfio_pci_igd.c:
@@ -178,11 +174,11 @@ static int vfio_pci_nvgpu_add_capability(struct vfio_pci_device *vdev,
struct vfio_pci_region *region, struct vfio_info_cap *caps)
{
struct vfio_pci_nvgpu_data *data = region->data;
- struct vfio_region_info_cap_nvlink2_ssatgt cap = { 0 };
-
- cap.header.id = VFIO_REGION_INFO_CAP_NVLINK2_SSATGT;
- cap.header.version = 1;
- cap.tgt = data->gpu_tgt;
+ struct vfio_region_info_cap_nvlink2_ssatgt cap = {
+ .header.id = VFIO_REGION_INFO_CAP_NVLINK2_SSATGT,
+ .header.version = 1,
+ .tgt = data->gpu_tgt
+ };
return vfio_info_add_capability(caps, &cap.header, sizeof(cap));
}
@@ -365,18 +361,18 @@ static int vfio_pci_npu2_add_capability(struct vfio_pci_device *vdev,
struct vfio_pci_region *region, struct vfio_info_cap *caps)
{
struct vfio_pci_npu2_data *data = region->data;
- struct vfio_region_info_cap_nvlink2_ssatgt captgt = { 0 };
- struct vfio_region_info_cap_nvlink2_lnkspd capspd = { 0 };
+ struct vfio_region_info_cap_nvlink2_ssatgt captgt = {
+ .header.id = VFIO_REGION_INFO_CAP_NVLINK2_SSATGT,
+ .header.version = 1,
+ .tgt = data->gpu_tgt
+ };
+ struct vfio_region_info_cap_nvlink2_lnkspd capspd = {
+ .header.id = VFIO_REGION_INFO_CAP_NVLINK2_LNKSPD,
+ .header.version = 1,
+ .link_speed = data->link_speed
+ };
int ret;
- captgt.header.id = VFIO_REGION_INFO_CAP_NVLINK2_SSATGT;
- captgt.header.version = 1;
- captgt.tgt = data->gpu_tgt;
-
- capspd.header.id = VFIO_REGION_INFO_CAP_NVLINK2_LNKSPD;
- capspd.header.version = 1;
- capspd.link_speed = data->link_speed;
-
ret = vfio_info_add_capability(caps, &captgt.header, sizeof(captgt));
if (ret)
return ret;