[Intel-gfx] [PATCH v2 02/22] x86/gpu: add RKL stolen memory support

[Srivatsa, Anusha]

> -----Original Message-----
> From: Intel-gfx <intel-gfx-bounces at lists.freedesktop.org> On Behalf Of Matt
> Roper
> Sent: Tuesday, May 5, 2020 4:22 AM
> To: intel-gfx at lists.freedesktop.org
> Cc: De Marchi, Lucas <lucas.demarchi at intel.com>
> Subject: [Intel-gfx] [PATCH v2 02/22] x86/gpu: add RKL stolen memory support
> 
> RKL re-uses the same stolen memory registers as TGL and ICL.
> 
> Bspec: 52055
> Bspec: 49589
> Bspec: 49636
> Cc: Lucas De Marchi <lucas.demarchi at intel.com>
> Signed-off-by: Matt Roper <matthew.d.roper at intel.com>

Confirmed with Spec.
Reviewed-by: Anusha Srivatsa <anusha.srivatsa at intel.com>

> ---
>  arch/x86/kernel/early-quirks.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
> index 2f9ec14be3b1..a4b5af03dcc1 100644
> --- a/arch/x86/kernel/early-quirks.c
> +++ b/arch/x86/kernel/early-quirks.c
> @@ -550,6 +550,7 @@ static const struct pci_device_id intel_early_ids[]
> __initconst = {
>  	INTEL_ICL_11_IDS(&gen11_early_ops),
>  	INTEL_EHL_IDS(&gen11_early_ops),
>  	INTEL_TGL_12_IDS(&gen11_early_ops),
> +	INTEL_RKL_IDS(&gen11_early_ops),
>  };
> 
>  struct resource intel_graphics_stolen_res __ro_after_init =
> DEFINE_RES_MEM(0, 0);
> --
> 2.24.1
> 
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