linux-kernel - Re: [PATCH v2 5/9] drm/amdkfd: use helper pci_dev

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <60b20405-8876-5e9d-0a81-b3df4ee6a87a@amd.com>
Date:   Thu, 25 Apr 2019 06:57:58 +0000
From:   "Koenig, Christian" <Christian.Koenig@....com>
To:     Heiner Kallweit <hkallweit1@...il.com>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Oded Gabbay <oded.gabbay@...il.com>,
        "Deucher, Alexander" <Alexander.Deucher@....com>,
        "Zhou, David(ChunMing)" <David1.Zhou@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Joerg Roedel <joro@...tes.org>,
        David Woodhouse <dwmw2@...radead.org>,
        Realtek linux nic maintainers <nic_swsd@...ltek.com>,
        "David S. Miller" <davem@...emloft.net>,
        Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Jose Abreu <joabreu@...opsys.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Benson Leung <bleung@...omium.org>,
        Enric Balletbo i Serra <enric.balletbo@...labora.com>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Paul Mackerras <paulus@...ba.org>
CC:     open list <linux-kernel@...r.kernel.org>,
        "open list:AMD KFD" <dri-devel@...ts.freedesktop.org>,
        "open list:RADEON and AMDGPU DRM DRIVERS" 
        <amd-gfx@...ts.freedesktop.org>,
        "open list:AMD IOMMU (AMD-VI)" <iommu@...ts.linux-foundation.org>,
        "open list:8169 10/100/1000 GIGABIT ETHERNET DRIVER" 
        <netdev@...r.kernel.org>,
        "moderated list:ARM/STM32 ARCHITECTURE" 
        <linux-stm32@...md-mailman.stormreply.com>,
        "moderated list:ARM/STM32 ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        "open list:PCI SUBSYSTEM" <linux-pci@...r.kernel.org>
Subject: Re: [PATCH v2 5/9] drm/amdkfd: use helper pci_dev_id

Am 24.04.19 um 21:14 schrieb Heiner Kallweit:
> Use new helper pci_dev_id() to simplify the code.
>
> Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>

Acked-by: Christian König <christian.koenig@....com>

> ---
>   drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 +--
>   1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> index 2cb09e088..769dbc7be 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> @@ -1272,8 +1272,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu)
>   
>   	dev->node_props.vendor_id = gpu->pdev->vendor;
>   	dev->node_props.device_id = gpu->pdev->device;
> -	dev->node_props.location_id = PCI_DEVID(gpu->pdev->bus->number,
> -		gpu->pdev->devfn);
> +	dev->node_props.location_id = pci_dev_id(gpu->pdev);
>   	dev->node_props.max_engine_clk_fcompute =
>   		amdgpu_amdkfd_get_max_engine_clock_in_mhz(dev->gpu->kgd);
>   	dev->node_props.max_engine_clk_ccompute =