Message ID | 20240616224056.29159-1-andre.przywara@arm.com (mailing list archive) |
---|---|
Headers | show |
Series | iommu: sun50i: Add Allwinner H616 support | expand |
On Sun, Jun 16, 2024 at 11:40:51PM +0100, Andre Przywara wrote: > .../bindings/iommu/allwinner,sun50i-h6-iommu.yaml | 7 ++++++- > arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi | 9 +++++++++ > drivers/iommu/sun50i-iommu.c | 15 +++++++++++++-- > 3 files changed, 28 insertions(+), 3 deletions(-) Applied, thanks.
Hi Joerg, On Tue, Jun 25, 2024 at 8:03 PM Joerg Roedel <joro@8bytes.org> wrote: > > On Sun, Jun 16, 2024 at 11:40:51PM +0100, Andre Przywara wrote: > > .../bindings/iommu/allwinner,sun50i-h6-iommu.yaml | 7 ++++++- > > arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi | 9 +++++++++ > > drivers/iommu/sun50i-iommu.c | 15 +++++++++++++-- > > 3 files changed, 28 insertions(+), 3 deletions(-) > > Applied, thanks. Could you back out the last patch? I'd like to take it through the sunxi tree, which already has other H616 device tree patches. Thanks ChenYu
On Wed, Jun 26, 2024 at 12:20:08AM +0800, Chen-Yu Tsai wrote: > Could you back out the last patch? I'd like to take it through the sunxi > tree, which already has other H616 device tree patches. Done. Removed "arm64: dts: allwinner: h616: add IOMMU node" from the IOMMU tree. Regards, Joerg
From: Chen-Yu Tsai <wens@csie.org> On Sun, 16 Jun 2024 23:40:51 +0100, Andre Przywara wrote: > Version two of this series adds a check that no physical address larger > than 4GB makes it into the PTEs: the map_pages() function returns an > error and prints a warning into dmesg to give users a clue why this > failed. I haven't tested whether this really happens, or whether the > 32-bit DMA mask of the master devices already prevents this. In the > worst case this might fail on devices with 4GB of DRAM, but would always > work on smaller devices, which are arguably under bigger pressure to > find contiguous PA ranges. Changelog below. > =========================================== > > [...] Applied to sunxi/dt-for-6.11 in sunxi/linux.git, thanks! [5/5] arm64: dts: allwinner: h616: add IOMMU node https://git.kernel.org/sunxi/linux/c/0c85e2e377c3 FTR, I moved the IOMMU device node after the GIC node so the nodes are properly ordered. Best regards,