[Intel-gfx] [PATCH i-g-t] lib/cfl: Introduce Coffeelake platform definition.

[Clint Taylor]

Identical to other platforms.

Reviewed-by: Clinton Taylor <clinton.a.taylor at intel.com>

On 06/29/2017 10:18 AM, Rodrigo Vivi wrote:
> Coffeelake is a Intel® Processor containing Intel® HD Graphics
> following Kabylake.
>
> It is Gen9 graphics based platform on top of CNP PCH.
>
> On following patches we will start adding PCI IDs and the
> platform specific changes.
>
> Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
> ---
>   lib/intel_chipset.h     | 2 ++
>   lib/intel_device_info.c | 6 ++++++
>   2 files changed, 8 insertions(+)
>
> diff --git a/lib/intel_chipset.h b/lib/intel_chipset.h
> index 259b45f..2468890 100644
> --- a/lib/intel_chipset.h
> +++ b/lib/intel_chipset.h
> @@ -64,6 +64,7 @@ struct intel_device_info {
>   	bool is_broxton : 1;
>   	bool is_kabylake : 1;
>   	bool is_geminilake : 1;
> +	bool is_coffeelake : 1;
>   	const char *codename;
>   };
>   
> @@ -158,6 +159,7 @@ void intel_check_pch(void);
>   #define IS_SKYLAKE(devid)	(intel_get_device_info(devid)->is_skylake)
>   #define IS_BROXTON(devid)	(intel_get_device_info(devid)->is_broxton)
>   #define IS_GEMINILAKE(devid)	(intel_get_device_info(devid)->is_geminilake)
> +#define IS_COFFEELAKE(devid)	(intel_get_device_info(devid)->is_coffeelake)
>   
>   #define IS_GEN(devid, x)	(intel_get_device_info(devid)->gen & (1u << ((x)-1)))
>   #define AT_LEAST_GEN(devid, x)	(intel_get_device_info(devid)->gen & -(1u << ((x)-1)))
> diff --git a/lib/intel_device_info.c b/lib/intel_device_info.c
> index 2b0658c..199fa2d 100644
> --- a/lib/intel_device_info.c
> +++ b/lib/intel_device_info.c
> @@ -187,6 +187,12 @@ static const struct intel_device_info intel_geminilake_info = {
>   	.codename = "geminilake"
>   };
>   
> +static const struct intel_device_info intel_coffeelake_info = {
> +	.gen = BIT(8),
> +	.is_coffeelake = true,
> +	.codename = "coffeelake"
> +};
> +
>   static const struct pci_id_match intel_device_match[] = {
>   	INTEL_I810_IDS(&intel_i810_info),
>   	INTEL_I815_IDS(&intel_i815_info),