Bug#1015871: Please enable CONFIG_PCI_P2PDMA

2023-10-25 Thread Simon Richter
Hi, On 10/25/23 03:29, Emanuele Rocca wrote: I hesitate to actually enable it because I don't understand PCI good enough to judge it's a safe choice for the Debian kernel. There is a kernel API for "return the physical address of a BAR mapping on another PCI device, as seen from the point

Bug#1015871: Please enable CONFIG_PCI_P2PDMA

2023-10-24 Thread Emanuele Rocca
Hi Uwe, On 2023-10-24 06:48, Uwe Kleine-König wrote: > I hesitate to actually enable it because I don't understand PCI good > enough to judge it's a safe choice for the Debian kernel. I am also not familiar with the details, but I see that PCI_P2PDMA is 'y' on both Fedora Server 38 and openSUSE

Bug#1015871: Please enable CONFIG_PCI_P2PDMA

2023-10-24 Thread Uwe Kleine-König
Hello, On Fri, Jul 22, 2022 at 10:06:54PM +0200, Simon Richter wrote: > would it be possible to enable this option to allow PCIe devices to do > direct data transfers? Enabling it for amd64 and ppc64el would be done by the following change: diff --git a/debian/config/amd64/config

Bug#1015871: Please enable CONFIG_PCI_P2PDMA

2022-07-22 Thread Simon Richter
Source: linux-config-5.18 Severity: wishlist X-Debbugs-Cc: s...@debian.org Hi, would it be possible to enable this option to allow PCIe devices to do direct data transfers? Simon -- System Information: Debian Release: 11.4 APT prefers stable-updates APT policy: (990, 'stable-updates'),