Re: [PATCH] macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled

2022-03-19 Thread Finn Thain
On Sat, 19 Mar 2022, Geert Uytterhoeven wrote: > On Sat, Mar 19, 2022 at 5:23 AM Finn Thain wrote: > > drivers/macintosh/via-pmu-event.o: In function `via_pmu_event': > > via-pmu-event.c:(.text+0x44): undefined reference to `input_event' > > via-pmu-event.c:(.text+0x68): undefined reference to `i

Re: [PATCH v2 2/2] PCI/DPC: Disable DPC service when link is in L2/L3 ready, L2 and L3 state

2022-03-19 Thread Sathyanarayanan Kuppuswamy
On 1/26/22 6:54 PM, Kai-Heng Feng wrote: Since TLP and DLLP transmission is disabled for a Link in L2/L3 Ready, L2 and L3 (i.e. device in D3hot and D3cold), and DPC depends on AER, so Better description about the problem would be helpful. I know you have included a log in AER patch. But a qu

Re: [PATCH v2 1/2] PCI/AER: Disable AER service when link is in L2/L3 ready, L2 and L3 state

2022-03-19 Thread Sathyanarayanan Kuppuswamy
On 1/26/22 6:54 PM, Kai-Heng Feng wrote: Commit 50310600ebda ("iommu/vt-d: Enable PCI ACS for platform opt in hint") enables ACS, and some platforms lose its NVMe after resume from Why enabling ACS makes platform lose NVMe? Can you add more details about the problem? S3: [ 50.947816] pci

Re: [PATCH] macintosh/via-pmu: Fix compiler warnings when CONFIG_PROC_FS is disabled

2022-03-19 Thread Randy Dunlap
On 3/19/22 00:20, Finn Thain wrote: > drivers/macintosh/via-pmu.c:897:12: warning: 'pmu_battery_proc_show' defined > but not used [-Wunused-function] > static int pmu_battery_proc_show(struct seq_file *m, void *v) > ^ > drivers/macintosh/via-pmu.c:871:12: warnin

Re: [PATCH v1 0/7] mm: COW fixes part 3: reliable GUP R/W FOLL_GET of anonymous pages

2022-03-19 Thread David Hildenbrand
On 19.03.22 00:48, Jason Gunthorpe wrote: > On Tue, Mar 15, 2022 at 03:18:30PM +0100, David Hildenbrand wrote: >> This is just the natural follow-up of part 2, that will also further >> reduce "wrong COW" on the swapin path, for example, when we cannot remove >> a page from the swapcache due to con

[PATCH] powerpc/pseries/vas: Use QoS credits from the userspace

2022-03-19 Thread Haren Myneni
The user can change the QoS credits dynamically with the management console interface which notifies OS with sysfs. After returning from the OS interface successfully, the management console updates the hypervisor. Since the VAS capabilities in the hypervisor is not updated when the OS gets the u

Re: [PATCH] macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled

2022-03-19 Thread Geert Uytterhoeven
Hi Finn, On Sat, Mar 19, 2022 at 5:23 AM Finn Thain wrote: > drivers/macintosh/via-pmu-event.o: In function `via_pmu_event': > via-pmu-event.c:(.text+0x44): undefined reference to `input_event' > via-pmu-event.c:(.text+0x68): undefined reference to `input_event' > via-pmu-event.c:(.text+0x94): un

[PATCH] macintosh/via-pmu: Fix compiler warnings when CONFIG_PROC_FS is disabled

2022-03-19 Thread Finn Thain
drivers/macintosh/via-pmu.c:897:12: warning: 'pmu_battery_proc_show' defined but not used [-Wunused-function] static int pmu_battery_proc_show(struct seq_file *m, void *v) ^ drivers/macintosh/via-pmu.c:871:12: warning: 'pmu_irqstats_proc_show' defined but not used