Messages in this thread | | | Date | Mon, 25 Jul 2022 11:30:56 +0200 | From | Marco Felsch <> | Subject | Re: [PATCH] soc: imx: imx93-blk-ctrl: set priority level |
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On 22-07-25, Peng Fan wrote: > Hi Marco, > > > Subject: Re: [PATCH] soc: imx: imx93-blk-ctrl: set priority level > > > > Hi Peng, > > > > thanks for the patch. > > > > On 22-07-25, Peng Fan (OSS) wrote: > > > From: Peng Fan <peng.fan@nxp.com> > > > > > > i.MX93 mediamix blk ctrl has registers to set QoS(priority) value. > > > It support default QoS value and cfg QoS value. Set an initial value > > > from i.MX design team. If LCDIF/ISI/PXP wanna a different QoS value in > > > future, they could use interconnect to request bandwidth. > > > > I need to ask here. Does the iMX93 use the same interconnect as the > > iMX8M* does? > > No. i.MX93 use different interconnect, it has different design, > the QoS priority register are distributed in blk ctrl.
Did just the interface change e.g. how you configure the interconnect or is it a complete new interconnect?
> The reference manual would be public soon I think, then you could > have more information.
Looking forward to it :)
Regards, Marco
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