Re: [Qemu-devel] [PATCH v3 0/2] xlnx-zynqmp: Add emulation of the ZynqMP GDMA and ADMA

[Peter Maydell]

On 3 May 2018 at 22:41, Francisco Iglesias <address@hidden> wrote:
> Hi,
>
> The ZynqMP Soc contains two separate instances of a generic DMA, one located 
> in
> the FPD (full power domain) called GDMA and a second one located in the LPD
> (low power domain) called ADMA. This patch series attempts to add emulation
> support for these two DMAs on the ZynqMP board. The first patch in the series
> adds a model of the ZynqMP generic DMA (the ZDMA). The second patch in the
> series connects the two instances of the ZDMA, the GDMA and the ADMA, to the
> ZynqMP board.
>
> Best regards,
> Francisco Iglesias
>
> Changelog:
> v2 -> v3
>   * Use sizeof(s->dsc_dst) as the memcpy length when loading dsc_dst.
>   * Remove an unnecessary qemu_log.
>   * Move the setting of DMA_DONE til after the DMA transfer while loop.
>   * Add dsc_src and dsc_dst to vmstate_zdma.
>
> v1 -> v2
>   * Don't unpause the DMA channel if CONT is zero and clear CONT after
>     unpausing.
>   * Added 'state' to the vmstate_zdma.
>   * Renamed defines and variables in 'xlnx-zynqmp: Connect the ZynqMP GDMA and
>     ADMA' to better reflect they are channels variables.

Applied to target-arm.next, thanks.

-- PMM