Re: [edk2] [PATCH edk2-platforms v3 12/17] ARM/VExpressPkg: Allocate framebuffer using EfiRuntimeServicesData

2018-03-22 Thread Ard Biesheuvel
rish.pat...@arm.com> >> Cc: nd <n...@arm.com>; edk2-devel@lists.01.org; Leif Lindholm >> <leif.lindh...@linaro.org>; Stephanie Hughes-Fitt > f...@arm.com>; Arvind Chauhan <arvind.chau...@arm.com> >> Subject: Re: [edk2] [PATCH edk2-platforms v3 12/17] ARM/V

Re: [edk2] [PATCH edk2-platforms v3 12/17] ARM/VExpressPkg: Allocate framebuffer using EfiRuntimeServicesData

2018-03-22 Thread Evan Lloyd
; <leif.lindh...@linaro.org>; Stephanie Hughes-Fitt f...@arm.com>; Arvind Chauhan <arvind.chau...@arm.com> > Subject: Re: [edk2] [PATCH edk2-platforms v3 12/17] ARM/VExpressPkg: > Allocate framebuffer using EfiRuntimeServicesData > > On 21 March 2018 at 19:07, Girish

Re: [edk2] [PATCH edk2-platforms v3 12/17] ARM/VExpressPkg: Allocate framebuffer using EfiRuntimeServicesData

2018-03-21 Thread Ard Biesheuvel
On 21 March 2018 at 19:07, Girish Pathak wrote: > > >> -Original Message- >> From: Ard Biesheuvel [mailto:ard.biesheu...@linaro.org] >> Sent: 21 March 2018 03:38 >> To: Girish Pathak >> Cc: edk2-devel@lists.01.org; Leif Lindholm

Re: [edk2] [PATCH edk2-platforms v3 12/17] ARM/VExpressPkg: Allocate framebuffer using EfiRuntimeServicesData

2018-03-21 Thread Girish Pathak
> -Original Message- > From: Ard Biesheuvel [mailto:ard.biesheu...@linaro.org] > Sent: 21 March 2018 03:38 > To: Girish Pathak > Cc: edk2-devel@lists.01.org; Leif Lindholm ; > Matteo Carlini ; Stephanie Hughes-Fitt

Re: [edk2] [PATCH edk2-platforms v3 12/17] ARM/VExpressPkg: Allocate framebuffer using EfiRuntimeServicesData

2018-03-20 Thread Ard Biesheuvel
On 21 March 2018 at 00:18, Girish Pathak wrote: > As per the UEFI specification(2.7) section 12.9, the GOP framebuffer > memory can be accessed in the pre-boot and the post boot phase (by OS) > Therefore the memory type EfiBootServicesData is incorrect for > the framebuffer