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charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.52.2 (3.52.2-1.fc40) Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-malware-bazaar: not-scanned On Tue, 2024-06-11 at 11:59 -0300, Fabio Estevam wrote: > On Tue, Jun 11, 2024 at 11:50=E2=80=AFAM Johannes Berg > wrote: >=20 > > It should be an address (so that's fine), but I don't see how it ends u= p > > not being page-aligned if we request to map a page and 4096 bytes?? > >=20 > > Is that platform "weird" with strange page size, or something? >=20 > It is an NXP i.MX8MM, which is ARM64 with a 4KB page size. >=20 Strange. Is there an IOMMU involved on this platform? johannes