Re: [PATCH 07/18] iommu/fsl_pamu: replace DOMAIN_ATTR_FSL_PAMU_STASH with a direct call
From: Will Deacon <will@kernel.org>
Date: 2021-03-30 12:45:25
Also in:
dri-devel, kvm, linux-arm-kernel, linux-arm-msm, linux-iommu, linuxppc-dev, virtualization
On Tue, Mar 16, 2021 at 04:38:13PM +0100, Christoph Hellwig wrote:
Add a fsl_pamu_configure_l1_stash API that qman_portal can call directly instead of indirecting through the iommu attr API. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Li Yang <redacted> --- arch/powerpc/include/asm/fsl_pamu_stash.h | 12 +++--------- drivers/iommu/fsl_pamu_domain.c | 16 +++------------- drivers/iommu/fsl_pamu_domain.h | 2 -- drivers/soc/fsl/qbman/qman_portal.c | 18 +++--------------- include/linux/iommu.h | 1 - 5 files changed, 9 insertions(+), 40 deletions(-)
Heh, this thing is so over-engineered. Acked-by: Will Deacon <will@kernel.org> Will