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| author | Alex Bee <knaerzche@gmail.com> | 2021-11-24 03:13:25 +0100 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2021-11-26 22:54:20 +0100 |
| commit | f7ff3cff3527ff1e70cad8d2fe7c0c7b6f83120a (patch) | |
| tree | 80b7a9fbf8a852390f3cc6131ded742752fc135e /drivers/acpi/cppc_acpi.c | |
| parent | 717e88aad37befedfd531378b632e794e24e9afb (diff) | |
iommu/rockchip: Fix PAGE_DESC_HI_MASKs for RK3568
With the submission of iommu driver for RK3568 a subtle bug was
introduced: PAGE_DESC_HI_MASK1 and PAGE_DESC_HI_MASK2 have to be
the other way arround - that leads to random errors, especially when
addresses beyond 32 bit are used.
Fix it.
Fixes: c55356c534aa ("iommu: rockchip: Add support for iommu v2")
Signed-off-by: Alex Bee <knaerzche@gmail.com>
Tested-by: Peter Geis <pgwipeout@gmail.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Dan Johansen <strit@manjaro.org>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Link: https://lore.kernel.org/r/20211124021325.858139-1-knaerzche@gmail.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/acpi/cppc_acpi.c')
0 files changed, 0 insertions, 0 deletions