tree 5e326fc694835e287c0246ef2f0b3f5fe52708d4
parent c35ba31fdc0755551acc1674f7c612acea907592
author Jayesh Choudhary <j-choudhary@ti.com> 1732604772 +0530
committer Tom Rini <trini@konsulko.com> 1734120715 -0600

arm: mach-k3: am62p: Add QoS support for DSS

Enable Quality of Service (QoS) blocks for Display SubSystem (DSS), by
servicing the DSS - DDR traffic from the Real-Time (RT) queue. This is
done by setting the DSS DMA orderID to greater than 7.

DDR intensive software applications can overwhelm the DSS's access to
the DDR because of their higher frequency DDR accesses. This can cause
flickering in display with certain applications running parallely if
the DSS traffic is being serviced through non-RT queue.

Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Reviewed-by: Devarsh Thakkar <devarsht@ti.com>