> -Original Message-
> From: Li, Miao
> Sent: Friday, May 26, 2023 12:31 AM
> To: dev@dpdk.org
> Cc: sk...@marvell.com; tho...@monjalon.net; david.march...@redhat.com;
> ferruh.yi...@amd.com; Xia, Chenbo ; Cao, Yahui
> ; Burakov, Anatoly
> Subject: [PATCH v3 4/4]
On 5/26/2023 12:31 AM, Miao Li wrote:
This patch adds sparse mmap support in PCI bus. Sparse mmap is a
capability defined in VFIO which allows multiple mmap areas in one
VFIO region.
In this patch, the sparse mmap regions are mapped to one continuous
virtual address region that follows device-
ubject: [EXT] [PATCH v3 4/4] bus/pci: add VFIO sparse mmap support
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> This patch adds sparse mmap support in PCI bus. Sparse mmap is a capability
> defined in VFIO which allows multipl
This patch adds sparse mmap support in PCI bus. Sparse mmap is a
capability defined in VFIO which allows multiple mmap areas in one
VFIO region.
In this patch, the sparse mmap regions are mapped to one continuous
virtual address region that follows device-specific BAR layout. So,
driver can still
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