RE: [PATCH v1 0/4] xlnx-zcu102: fix the display port.

Frederic Konrad posted 4 patches 2 days, 20 hours ago
Only 0 patches received!
RE: [PATCH v1 0/4] xlnx-zcu102: fix the display port.
Posted by Frederic Konrad 2 days, 20 hours ago
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Can this be applied?  Here is the patchew link:
https://patchew.org/QEMU/20220503152545.1100386-1-fkonrad@xilinx.com/

Best Regards,
Fred

> -----Original Message-----
> From: frederic.konrad@xilinx.com <frederic.konrad@xilinx.com>
> Sent: 03 May 2022 16:26
> To: qemu-devel@nongnu.org
> Cc: alistair@alistair23.me; edgar.iglesias@gmail.com;
> peter.maydell@linaro.org; qemu-arm@nongnu.org; Sai Pavan Boddu
> <saipava@xilinx.com>; Edgar Iglesias <edgari@xilinx.com>;
> fkonrad@amd.com
> Subject: [PATCH v1 0/4] xlnx-zcu102: fix the display port.
> 
> From: Frederic Konrad <fkonrad@amd.com>
> 
> Hi,
> 
> This patch set fixes some issues with the DisplayPort for the ZCU102:
> 
> The first patch fixes the wrong register size and thus the risk of register
> overflow.
> 
> The three other one add a vblank interrupt required by the linux driver:
>   - When using the VNC graphic backend and leaving it unconnected, in the
> best
>     case the gfx_update callback is called once every 3000ms which is
>     insufficient for the driver.  This is fixed by providing a VBLANK interrupt
>     from a ptimer.
>   - This requirement revealed two issues with the IRQ numbers and the
>     interrupt disable logic fixed by the two last patches.
> 
> Tested by booting Petalinux with the framebuffer enabled.
> 
> Best Regards,
> Fred
> 
> Frederic Konrad (2):
>   xlnx_dp: fix the wrong register size
>   xlnx-zynqmp: fix the irq mapping for the display port and its dma
> 
> Sai Pavan Boddu (2):
>   xlnx_dp: Introduce a vblank signal
>   xlnx_dp: Fix the interrupt disable logic
> 
>  hw/arm/xlnx-zynqmp.c         |  4 ++--
>  hw/display/xlnx_dp.c         | 43 +++++++++++++++++++++++++++---------
>  include/hw/display/xlnx_dp.h | 12 ++++++++--
>  3 files changed, 44 insertions(+), 15 deletions(-)
> 
> --
> 2.25.1