Messages in this thread | | | Subject | Re: [PATCH v4 4/4] SFH: Create HID report to Enable support of AMD sensor fusion Hub (SFH) | From | "Singh, Sandeep" <> | Date | Mon, 30 Mar 2020 09:53:51 +0530 |
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Hi Roger,
On 3/30/2020 12:10 AM, Roger Gammans wrote: > [CAUTION: External Email] > > On Thu, Feb 27, 2020 at 05:10:57AM +0000, Sandeep Singh wrote: > >> From: Sandeep Singh <sandeep.singh@amd.com> >> >> +#include "amd_sfh_hid_report_descriptor.h" >> +#include "amd_mp2_pcie.h" > I had to change the last line to > > #include "../amd_mp2_pcie.h" > > to make it compile out of tree. After that I got a clean compile. > > Also I don't seem to be getting any data through > to monitor-sensor in user space when I do install it, but I am > gettting logs of log messages similar to this: > > pcie_mp2_amd 0000:04:00.7: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x000c address=0x5267f000 flags=0x0020] > pcie_mp2_amd 0000:04:00.7: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x000c address=0x5267f000 flags=0x0020] > > This is compiled against the debian 5.4.0 kernel, on a > HP ENVY x360 Convertible 15-ds0xxx, SKU 6TD07EA#ABU > > I can run other tests or try other kernels if you think it might help, > let me know what you need. Can you disable IOMMU from bios and give a try or if your laptop does not have iommu option you can pass boot parameter "iommu=soft" > > -- > Roger Gammans
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