Re: [PATCH] media: amd: isp4: add system suspend/resume support

From: Mario Limonciello

Date: Fri Mar 13 2026 - 16:55:49 EST




On 3/13/2026 11:48 AM, Kinn Julião wrote:
Sorry,
I did not forget about you, just didn't have the time to gather all the info yet.
I just installed this patch on my cachyos (6.19.7-1)
https://github.com/idovitz/amdisp4 <https://github.com/idovitz/ amdisp4> and it won't resume.
the main difference I can point is that I had implemented the hooks for capture resume and suspend (
https://github.com/kinncj/amdisp4 <https://github.com/kinncj/amdisp4>).

haven't attempted anything on 7.0-rc3 as that completely hangs... only boots with nomodeset.

*--*
*Kinn Coelho Juliao*
*Ottawa- ON/Canada*

Pick this up:

https://lore.kernel.org/amd-gfx/20260311174251.3121654-1-pratap.nirujogi@xxxxxxx/

I expect we'll pick it up in Alex' -fixes PR next week and we should get it in for -rc5.