Re: [PATCH 2/2] x86/video: do not assume a video mode to be unconditionally present

On 19.04.2024 09:42, Roger Pau Monné wrote: > On Tue, Apr 02, 2024 at 11:49:20AM +0200, Jan Beulich wrote: >> On 28.03.2024 16:35, Roger Pau Monne wrote: >>> There's no reason to assume VGA text mode 3 to be unconditionally available. >>> With the addition of booting Xen itself in PVH mode there's

Re: [PATCH 2/2] x86/video: do not assume a video mode to be unconditionally present

On Tue, Apr 02, 2024 at 11:49:20AM +0200, Jan Beulich wrote: > On 28.03.2024 16:35, Roger Pau Monne wrote: > > There's no reason to assume VGA text mode 3 to be unconditionally available. > > With the addition of booting Xen itself in PVH mode there's a boot path that > > explicitly short-circuits

Re: [PATCH 2/2] x86/video: do not assume a video mode to be unconditionally present

On 02/04/2024 10:54 am, Jan Beulich wrote: > On 28.03.2024 20:58, Andrew Cooper wrote: >> On 28/03/2024 3:35 pm, Roger Pau Monne wrote: >>> There's no reason to assume VGA text mode 3 to be unconditionally available. >>> With the addition of booting Xen itself in PVH mode there's a boot path that

Re: [PATCH 2/2] x86/video: do not assume a video mode to be unconditionally present

On 28.03.2024 20:58, Andrew Cooper wrote: > On 28/03/2024 3:35 pm, Roger Pau Monne wrote: >> There's no reason to assume VGA text mode 3 to be unconditionally available. >> With the addition of booting Xen itself in PVH mode there's a boot path that >> explicitly short-circuits all the real-mode

Re: [PATCH 2/2] x86/video: do not assume a video mode to be unconditionally present

On 28.03.2024 16:35, Roger Pau Monne wrote: > There's no reason to assume VGA text mode 3 to be unconditionally available. > With the addition of booting Xen itself in PVH mode there's a boot path that > explicitly short-circuits all the real-mode logic, including the VGA > detection. > > Leave

Re: [PATCH 2/2] x86/video: do not assume a video mode to be unconditionally present

On 28/03/2024 3:35 pm, Roger Pau Monne wrote: > There's no reason to assume VGA text mode 3 to be unconditionally available. > With the addition of booting Xen itself in PVH mode there's a boot path that > explicitly short-circuits all the real-mode logic, including the VGA > detection. > > Leave

[PATCH 2/2] x86/video: do not assume a video mode to be unconditionally present

There's no reason to assume VGA text mode 3 to be unconditionally available. With the addition of booting Xen itself in PVH mode there's a boot path that explicitly short-circuits all the real-mode logic, including the VGA detection. Leave the default user selected mode as text mode 3 in