Messages in this thread | | | Date | Tue, 22 Sep 2020 11:53:55 +0530 | From | Sai Prakash Ranjan <> | Subject | Re: [PATCHv4 1/6] iommu/io-pgtable-arm: Add support to use system cache |
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Hi Will,
On 2020-09-21 23:33, Will Deacon wrote: > On Fri, Sep 11, 2020 at 07:57:18PM +0530, Sai Prakash Ranjan wrote: >> Add a quirk IO_PGTABLE_QUIRK_SYS_CACHE to override the >> attributes set in TCR for the page table walker when >> using system cache. > > I wonder if the panfrost folks can reuse this for the issue discussed > over at: > > https://lore.kernel.org/r/cover.1600213517.git.robin.murphy@arm.com > > However, Sai, your email setup went wrong when you posted this so you > probably need to repost now that you have that fixed. >
I have sent a v5 [1] now since I had to drop cleanup of blank lines as Robin said it was intentional and also had to rebase over new gpu changes since it moves pretty fast.
[1] https://lore.kernel.org/patchwork/cover/1310000/
Thanks, Sai
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