Re: [dpdk-dev] [PATCH v4 3/4] test: add test case to validate VFIO DMA map/unmap

2020-12-14 Thread Nithin Dabilpuram
Hi David, As mentioned below in #1, I sent v5 with memory allocated from Heap which I think falls in initially configured DMA window 0x0 0x40 atleast in Linux as DPDK memory starts after HEAP. Let me know if it is ok for POWER9 system. On Thu, Dec 03, 2020 at 12:44:06PM +0530, Nit

Re: [dpdk-dev] [PATCH v4 3/4] test: add test case to validate VFIO DMA map/unmap

2020-12-02 Thread Nithin Dabilpuram
On Wed, Dec 02, 2020 at 11:23:09AM -0800, David Christensen wrote: > > > On 12/1/20 9:46 PM, Nithin Dabilpuram wrote: > > Test case mmap's system pages and tries to performs a user > > DMA map and unmap both partially and fully. > > > > Signed-off-by: Nithin Dabilpuram > > Acked-by: Anatoly Bur

Re: [dpdk-dev] [PATCH v4 3/4] test: add test case to validate VFIO DMA map/unmap

2020-12-02 Thread David Christensen
On 12/1/20 9:46 PM, Nithin Dabilpuram wrote: Test case mmap's system pages and tries to performs a user DMA map and unmap both partially and fully. Signed-off-by: Nithin Dabilpuram Acked-by: Anatoly Burakov --- app/test/meson.build | 1 + app/test/test_vfio.c | 103

[dpdk-dev] [PATCH v4 3/4] test: add test case to validate VFIO DMA map/unmap

2020-12-01 Thread Nithin Dabilpuram
Test case mmap's system pages and tries to performs a user DMA map and unmap both partially and fully. Signed-off-by: Nithin Dabilpuram Acked-by: Anatoly Burakov --- app/test/meson.build | 1 + app/test/test_vfio.c | 103 +++ 2 files changed, 10