Re: [PATCH] efi: Correct handling of frame buffer

2023-08-31 Thread Simon Glass
Hi Heinrich, On Fri, 25 Aug 2023 at 16:06, Heinrich Schuchardt wrote: > > On 8/25/23 21:28, Simon Glass wrote: > > The efi_gop driver uses private fields from the video uclass to obtain a > > pointer to the frame buffer. Use the platform data instead. > > > > Check the VIDEO_COPY setting to deter

Re: [PATCH] efi: Correct handling of frame buffer

2023-08-31 Thread Simon Glass
Hi, On Sun, 27 Aug 2023 at 12:41, Alper Nebi Yasak wrote: > > On 2023-08-27 19:32 +03:00, Heinrich Schuchardt wrote: > > Am 27. August 2023 16:56:51 MESZ schrieb Alper Nebi Yasak > > : > >> On 2023-08-25 22:28 +03:00, Simon Glass wrote: > >>> so we must allow EFI to write directly to the hardwar

Re: [PATCH] efi: Correct handling of frame buffer

2023-08-27 Thread Alper Nebi Yasak
On 2023-08-27 19:32 +03:00, Heinrich Schuchardt wrote: > Am 27. August 2023 16:56:51 MESZ schrieb Alper Nebi Yasak > : >> On 2023-08-25 22:28 +03:00, Simon Glass wrote: >>> so we must allow EFI to write directly to the hardware framebuffer. >> >> If you want a fix independent of that series, I thi

Re: [PATCH] efi: Correct handling of frame buffer

2023-08-27 Thread Heinrich Schuchardt
Am 27. August 2023 16:56:51 MESZ schrieb Alper Nebi Yasak : >On 2023-08-25 22:28 +03:00, Simon Glass wrote: >> The efi_gop driver uses private fields from the video uclass to obtain a >> pointer to the frame buffer. Use the platform data instead. >> >> Check the VIDEO_COPY setting to determine

Re: [PATCH] efi: Correct handling of frame buffer

2023-08-27 Thread Alper Nebi Yasak
On 2023-08-25 22:28 +03:00, Simon Glass wrote: > The efi_gop driver uses private fields from the video uclass to obtain a > pointer to the frame buffer. Use the platform data instead. > > Check the VIDEO_COPY setting to determine which frame buffer to use. Once > the next stage is running (and mak

Re: [PATCH] efi: Correct handling of frame buffer

2023-08-25 Thread Heinrich Schuchardt
On 8/25/23 21:28, Simon Glass wrote: The efi_gop driver uses private fields from the video uclass to obtain a pointer to the frame buffer. Use the platform data instead. Check the VIDEO_COPY setting to determine which frame buffer to use. Once the next stage is running (and making use of U-Boot'

[PATCH] efi: Correct handling of frame buffer

2023-08-25 Thread Simon Glass
The efi_gop driver uses private fields from the video uclass to obtain a pointer to the frame buffer. Use the platform data instead. Check the VIDEO_COPY setting to determine which frame buffer to use. Once the next stage is running (and making use of U-Boot's EFI boot services) U-Boot does not ha