[igt-dev] [PATCH i-g-t 02/17] lib/dg2: Add DG2 platform definition

[Kahola, Mika]

> -----Original Message-----
> From: igt-dev <igt-dev-bounces at lists.freedesktop.org> On Behalf Of Jeevan B
> Sent: Monday, February 7, 2022 8:22 PM
> To: igt-dev at lists.freedesktop.org
> Cc: Melkaveri at freedesktop.org
> Subject: [igt-dev] [PATCH i-g-t 02/17] lib/dg2: Add DG2 platform definition
> 
> From: Matt Roper <matthew.d.roper at intel.com>
> 
> Added definition for DG2.
> 
> Signed-off-by: Matt Roper <matthew.d.roper at intel.com>
> Signed-off-by: Priyanka Dandamudi <priyanka.dandamudi at intel.com>
> Cc: Melkaveri, Arjun <arjun.melkaveri at intel.com>

Reviewed-by: Mika Kahola <mika.kahola at intel.com>

> ---
>  lib/intel_chipset.h     | 2 ++
>  lib/intel_device_info.c | 8 ++++++++
>  2 files changed, 10 insertions(+)
> 
> diff --git a/lib/intel_chipset.h b/lib/intel_chipset.h index 3527cbe5..9c2f1b31
> 100644
> --- a/lib/intel_chipset.h
> +++ b/lib/intel_chipset.h
> @@ -81,6 +81,7 @@ struct intel_device_info {
>  	bool is_raptorlake_s : 1;
>  	bool is_alderlake_p : 1;
>  	bool is_alderlake_n : 1;
> +	bool is_dg2 : 1;
>  	const char *codename;
>  };
> 
> @@ -186,6 +187,7 @@ void intel_check_pch(void);
>  #define IS_RAPTORLAKE_S(devid)	(intel_get_device_info(devid)-
> >is_raptorlake_s)
>  #define IS_ALDERLAKE_P(devid)	(intel_get_device_info(devid)->is_alderlake_p)
>  #define IS_ALDERLAKE_N(devid)	(intel_get_device_info(devid)-
> >is_alderlake_n)
> +#define IS_DG2(devid)          (intel_get_device_info(devid)->is_dg2)
> 
>  #define IS_GEN(devid, x)	(intel_get_device_info(devid)->graphics_ver ==
> x)
>  #define AT_LEAST_GEN(devid, x)	(intel_get_device_info(devid)-
> >graphics_ver >= x)
> diff --git a/lib/intel_device_info.c b/lib/intel_device_info.c index
> 40942afe..05ba2d98 100644
> --- a/lib/intel_device_info.c
> +++ b/lib/intel_device_info.c
> @@ -417,6 +417,13 @@ static const struct intel_device_info
> intel_alderlake_n_info = {
>  	.codename = "alderlake_n"
>  };
> 
> +static const struct intel_device_info intel_dg2_info = {
> +	.graphics_ver = 12,
> +	.display_ver = 13,
> +	.is_dg2 = true,
> +	.codename = "dg2"
> +};
> +
>  static const struct pci_id_match intel_device_match[] = {
>  	INTEL_I810_IDS(&intel_i810_info),
>  	INTEL_I815_IDS(&intel_i815_info),
> @@ -511,6 +518,7 @@ static const struct pci_id_match intel_device_match[] =
> {
>  	INTEL_RPLS_IDS(&intel_raptorlake_s_info),
>  	INTEL_ADLP_IDS(&intel_alderlake_p_info),
>  	INTEL_ADLN_IDS(&intel_alderlake_n_info),
> +	INTEL_DG2_IDS(&intel_dg2_info),
> 
>  	INTEL_VGA_DEVICE(PCI_MATCH_ANY, &intel_generic_info),  };
> --
> 2.17.1