| Message ID | alpine.DEB.2.21.2007101521290.4124@sstabellini-ThinkPad-T480s (mailing list archive) |
|---|---|
| Headers | show |
| Series | fix swiotlb-xen for RPi4 | expand |
On 11.07.20 00:34, Stefano Stabellini wrote: > Hi all, > > This series is a collection of fixes to get Linux running on the RPi4 as > dom0. Conceptually there are only two significant changes: > > - make sure not to call virt_to_page on vmalloc virt addresses (patch > #1) > - use phys_to_dma and dma_to_phys to translate phys to/from dma > addresses (all other patches) > > > I addressed all comments by Christoph to v2 of the series except from > the one about merging the precursor "add struct device *" patches. I can > always merge them together at any time as needed. > > > Boris gave his Reviewed-by to the whole series v2. I added his > Reviewed-by to all patches, including the ones with small cosmetic > fixes, except for patch #8 #9 #10 because they are either new or changed > significantly in this version of the series. > > I retained Roman and Corey's Tested-by. Series pushed to: xen/tip.git for-linus-5.9 Juergen
On Tue, 4 Aug 2020, Jürgen Groß wrote: > On 11.07.20 00:34, Stefano Stabellini wrote: > > Hi all, > > > > This series is a collection of fixes to get Linux running on the RPi4 as > > dom0. Conceptually there are only two significant changes: > > > > - make sure not to call virt_to_page on vmalloc virt addresses (patch > > #1) > > - use phys_to_dma and dma_to_phys to translate phys to/from dma > > addresses (all other patches) > > > > > > I addressed all comments by Christoph to v2 of the series except from > > the one about merging the precursor "add struct device *" patches. I can > > always merge them together at any time as needed. > > > > > > Boris gave his Reviewed-by to the whole series v2. I added his > > Reviewed-by to all patches, including the ones with small cosmetic > > fixes, except for patch #8 #9 #10 because they are either new or changed > > significantly in this version of the series. > > > > I retained Roman and Corey's Tested-by. > > Series pushed to: xen/tip.git for-linus-5.9 Fantastic, thank you!
Hi all, This series is a collection of fixes to get Linux running on the RPi4 as dom0. Conceptually there are only two significant changes: - make sure not to call virt_to_page on vmalloc virt addresses (patch #1) - use phys_to_dma and dma_to_phys to translate phys to/from dma addresses (all other patches) I addressed all comments by Christoph to v2 of the series except from the one about merging the precursor "add struct device *" patches. I can always merge them together at any time as needed. Boris gave his Reviewed-by to the whole series v2. I added his Reviewed-by to all patches, including the ones with small cosmetic fixes, except for patch #8 #9 #10 because they are either new or changed significantly in this version of the series. I retained Roman and Corey's Tested-by. Cheers, Stefano git://git.kernel.org/pub/scm/linux/kernel/git/sstabellini/xen.git fix-rpi4-v3 Boris Ostrovsky (1): swiotlb-xen: use vmalloc_to_page on vmalloc virt addresses Stefano Stabellini (10): swiotlb-xen: remove start_dma_addr swiotlb-xen: add struct device * parameter to xen_phys_to_bus swiotlb-xen: add struct device * parameter to xen_bus_to_phys swiotlb-xen: add struct device * parameter to xen_dma_sync_for_cpu swiotlb-xen: add struct device * parameter to xen_dma_sync_for_device swiotlb-xen: add struct device * parameter to is_xen_swiotlb_buffer swiotlb-xen: remove XEN_PFN_PHYS swiotlb-xen: introduce phys_to_dma/dma_to_phys translations xen/arm: introduce phys/dma translations in xen_dma_sync_for_* xen/arm: call dma_to_phys on the dma_addr_t parameter of dma_cache_maint arch/arm/xen/mm.c | 34 +++++++++++++++---------------- drivers/xen/swiotlb-xen.c | 119 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++------------------------------------------- include/xen/page.h | 1 - include/xen/swiotlb-xen.h | 8 ++++---- 4 files changed, 93 insertions(+), 69 deletions(-)