Re: [PATCH] drm/amd: Add Suspend/Hibernate notification callback support

2024-11-22 Thread Mario Limonciello
On 11/22/2024 09:59, Alex Deucher wrote: On Fri, Nov 22, 2024 at 10:57 AM Mario Limonciello wrote: On 11/22/2024 08:28, Lazar, Lijo wrote: On 11/19/2024 1:33 AM, Mario Limonciello wrote: As part of the suspend sequence VRAM needs to be evicted on dGPUs. In order to make suspend/resume more

Re: [PATCH] drm/amd: Add Suspend/Hibernate notification callback support

2024-11-22 Thread Alex Deucher
On Fri, Nov 22, 2024 at 10:57 AM Mario Limonciello wrote: > > On 11/22/2024 08:28, Lazar, Lijo wrote: > > > > > > On 11/19/2024 1:33 AM, Mario Limonciello wrote: > >> As part of the suspend sequence VRAM needs to be evicted on dGPUs. > >> In order to make suspend/resume more reliable we moved this

Re: [PATCH] drm/amd: Add Suspend/Hibernate notification callback support

2024-11-22 Thread Lazar, Lijo
On 11/19/2024 1:33 AM, Mario Limonciello wrote: > As part of the suspend sequence VRAM needs to be evicted on dGPUs. > In order to make suspend/resume more reliable we moved this into > the pmops prepare() callback so that the suspend sequence would fail > but the system could remain operational

Re: [PATCH] drm/amd: Add Suspend/Hibernate notification callback support

2024-11-22 Thread Mario Limonciello
On 11/22/2024 08:28, Lazar, Lijo wrote: On 11/19/2024 1:33 AM, Mario Limonciello wrote: As part of the suspend sequence VRAM needs to be evicted on dGPUs. In order to make suspend/resume more reliable we moved this into the pmops prepare() callback so that the suspend sequence would fail but t

Re: [PATCH] drm/amd: Add Suspend/Hibernate notification callback support

2024-11-22 Thread Alex Deucher
On Fri, Nov 22, 2024 at 5:03 AM Christian König wrote: > > Am 18.11.24 um 21:03 schrieb Mario Limonciello: > > As part of the suspend sequence VRAM needs to be evicted on dGPUs. > > In order to make suspend/resume more reliable we moved this into > > the pmops prepare() callback so that the suspen

Re: [PATCH] drm/amd: Add Suspend/Hibernate notification callback support

2024-11-22 Thread Christian König
Am 18.11.24 um 21:03 schrieb Mario Limonciello: As part of the suspend sequence VRAM needs to be evicted on dGPUs. In order to make suspend/resume more reliable we moved this into the pmops prepare() callback so that the suspend sequence would fail but the system could remain operational under hi

Re: [PATCH] drm/amd: Add Suspend/Hibernate notification callback support

2024-11-21 Thread Mario Limonciello
On 11/18/2024 14:03, Mario Limonciello wrote: As part of the suspend sequence VRAM needs to be evicted on dGPUs. In order to make suspend/resume more reliable we moved this into the pmops prepare() callback so that the suspend sequence would fail but the system could remain operational under high

[PATCH] drm/amd: Add Suspend/Hibernate notification callback support

2024-11-18 Thread Mario Limonciello
As part of the suspend sequence VRAM needs to be evicted on dGPUs. In order to make suspend/resume more reliable we moved this into the pmops prepare() callback so that the suspend sequence would fail but the system could remain operational under high memory usage suspend. Another class of issues