[igt-dev] [PATCH i-g-t 4/8] pciids/i915: break TGL into GT1/2

[Petri Latvala]

On Fri, Aug 28, 2020 at 02:16:30PM +0300, Lionel Landwerlin wrote:
> We'll need to identify them in the perf lib.
> 
> Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
> ---
>  lib/i915_pciids.h       | 14 ++++++++++----
>  lib/intel_device_info.c | 15 ++++++++++++---
>  2 files changed, 22 insertions(+), 7 deletions(-)
> 
> diff --git a/lib/i915_pciids.h b/lib/i915_pciids.h

Please update i915_pciids.h as a copy from kernel, with kernel commit
id in commit message.


-- 
Petri Latvala


> index 8e7ae30e..7eeecb07 100644
> --- a/lib/i915_pciids.h
> +++ b/lib/i915_pciids.h
> @@ -594,19 +594,25 @@
>  	INTEL_VGA_DEVICE(0x4E51, info)
>  
>  /* TGL */
> -#define INTEL_TGL_12_IDS(info) \
> +#define INTEL_TGL_12_GT1_IDS(info) \
> +	INTEL_VGA_DEVICE(0x9A60, info), \
> +	INTEL_VGA_DEVICE(0x9A68, info), \
> +	INTEL_VGA_DEVICE(0x9A70, info)
> +
> +#define INTEL_TGL_12_GT2_IDS(info) \
>  	INTEL_VGA_DEVICE(0x9A40, info), \
>  	INTEL_VGA_DEVICE(0x9A49, info), \
>  	INTEL_VGA_DEVICE(0x9A59, info), \
> -	INTEL_VGA_DEVICE(0x9A60, info), \
> -	INTEL_VGA_DEVICE(0x9A68, info), \
> -	INTEL_VGA_DEVICE(0x9A70, info), \
>  	INTEL_VGA_DEVICE(0x9A78, info), \
>  	INTEL_VGA_DEVICE(0x9AC0, info), \
>  	INTEL_VGA_DEVICE(0x9AC9, info), \
>  	INTEL_VGA_DEVICE(0x9AD9, info), \
>  	INTEL_VGA_DEVICE(0x9AF8, info)
>  
> +#define INTEL_TGL_12_IDS(info) \
> +	INTEL_TGL_12_GT1_IDS(info), \
> +	INTEL_TGL_12_GT2_IDS(info)
> +
>  /* RKL */
>  #define INTEL_RKL_IDS(info) \
>  	INTEL_VGA_DEVICE(0x4C80, info), \
> diff --git a/lib/intel_device_info.c b/lib/intel_device_info.c
> index d5f70156..e1132d9c 100644
> --- a/lib/intel_device_info.c
> +++ b/lib/intel_device_info.c
> @@ -315,10 +315,18 @@ static const struct intel_device_info intel_elkhartlake_info = {
>  	.codename = "elkhartlake"
>  };
>  
> -static const struct intel_device_info intel_tigerlake_info = {
> +static const struct intel_device_info intel_tigerlake_gt1_info = {
>  	.gen = BIT(11),
>  	.is_tigerlake = true,
> -	.codename = "tigerlake"
> +	.codename = "tigerlake",
> +	.gt = 1,
> +};
> +
> +static const struct intel_device_info intel_tigerlake_gt2_info = {
> +	.gen = BIT(11),
> +	.is_tigerlake = true,
> +	.codename = "tigerlake",
> +	.gt = 2,
>  };
>  
>  static const struct intel_device_info intel_rocketlake_info = {
> @@ -416,7 +424,8 @@ static const struct pci_id_match intel_device_match[] = {
>  
>  	INTEL_EHL_IDS(&intel_elkhartlake_info),
>  
> -	INTEL_TGL_12_IDS(&intel_tigerlake_info),
> +	INTEL_TGL_12_GT1_IDS(&intel_tigerlake_gt1_info),
> +	INTEL_TGL_12_GT2_IDS(&intel_tigerlake_gt2_info),
>  	INTEL_RKL_IDS(&intel_rocketlake_info),
>  
>  	INTEL_DG1_IDS(&intel_dg1_info),
> -- 
> 2.28.0
> 
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