Re: [PATCH] drm/amdgpu: Add use_xgmi_p2p module parameter

2022-02-24 Thread Felix Kuehling
Am 2022-02-23 um 19:54 schrieb Alex Sierra: This parameter controls xGMI p2p communication, which is enabled by default. However, it can be disabled by setting it to 0. In case xGMI p2p is disabled in a dGPU, PCIe p2p interface will be used instead. This parameter is ignored in GPUs that do not s

[PATCH] drm/amdgpu: Add use_xgmi_p2p module parameter

2022-02-23 Thread Alex Sierra
This parameter controls xGMI p2p communication, which is enabled by default. However, it can be disabled by setting it to 0. In case xGMI p2p is disabled in a dGPU, PCIe p2p interface will be used instead. This parameter is ignored in GPUs that do not support xGMI p2p configuration. Signed-off-by:

Re: [PATCH] drm/amdgpu: Add use_xgmi_p2p module parameter

2022-02-23 Thread Alex Deucher
On Wed, Feb 23, 2022 at 1:47 PM Felix Kuehling wrote: > > On 2022-02-23 12:47, Alex Sierra wrote: > > This parameter controls xGMI p2p communication, which is enabled by > > default. However, it can be disabled by setting it to 0. In case xGMI > > p2p is disabled in a dGPU, PCIe p2p interface will

Re: [PATCH] drm/amdgpu: Add use_xgmi_p2p module parameter

2022-02-23 Thread Felix Kuehling
On 2022-02-23 12:47, Alex Sierra wrote: This parameter controls xGMI p2p communication, which is enabled by default. However, it can be disabled by setting it to 0. In case xGMI p2p is disabled in a dGPU, PCIe p2p interface will be used instead. This parameter is ignored in GPUs that do not suppo

[PATCH] drm/amdgpu: Add use_xgmi_p2p module parameter

2022-02-23 Thread Alex Sierra
This parameter controls xGMI p2p communication, which is enabled by default. However, it can be disabled by setting it to 0. In case xGMI p2p is disabled in a dGPU, PCIe p2p interface will be used instead. This parameter is ignored in GPUs that do not support xGMI p2p configuration. Signed-off-by:

Re: [PATCH] drm/amdgpu: Add use_xgmi_p2p module parameter

2022-02-18 Thread Felix Kuehling
Am 2022-02-18 um 11:53 schrieb Alex Sierra: This parameter controls xGMI p2p communication, which is enabled by default. However, it can be disabled by setting it to 0. In case xGMI p2p is disabled in a dGPU, PCIe p2p interface will be used instead. This parameter is ignored in GPUs that do not s

[PATCH] drm/amdgpu: Add use_xgmi_p2p module parameter

2022-02-18 Thread Alex Sierra
This parameter controls xGMI p2p communication, which is enabled by default. However, it can be disabled by setting it to 0. In case xGMI p2p is disabled in a dGPU, PCIe p2p interface will be used instead. This parameter is ignored in GPUs that do not support xGMI p2p configuration. Signed-off-by: