Re: [PATCH] drm/vmwgfx: Don't use screen objects when SEV is active

2022-12-01 Thread "Maaz Mombasawala (VMware)
On 12/1/22 09:53, Zack Rusin wrote: > From: Zack Rusin > > When SEV is enabled gmr's and mob's are explicitly disabled because > the encrypted system memory can not be used by the hypervisor. > > The driver was disabling GMR's but the presentation code, which depends > on GMR's, wasn't honoring

Re: [PATCH] drm/vmwgfx: Don't use screen objects when SEV is active

2022-12-01 Thread Martin Krastev (VMware)
From: Martin Krastev LGTM! Reviewed-by: Martin Krastev Regards, Martin On 1.12.22 г. 19:53 ч., Zack Rusin wrote: From: Zack Rusin When SEV is enabled gmr's and mob's are explicitly disabled because the encrypted system memory can not be used by the hypervisor. The driver was

[PATCH] drm/vmwgfx: Don't use screen objects when SEV is active

2022-12-01 Thread Zack Rusin
From: Zack Rusin When SEV is enabled gmr's and mob's are explicitly disabled because the encrypted system memory can not be used by the hypervisor. The driver was disabling GMR's but the presentation code, which depends on GMR's, wasn't honoring it which lead to black screen on hosts with SEV