[Intel-gfx] [PATCH 2/3] drm/i915/cfl: Add Coffee Lake PCI IDs for H Sku.

Srivatsa, Anusha anusha.srivatsa at intel.com
Thu Jun 8 03:41:47 UTC 2017



>-----Original Message-----
>From: Vivi, Rodrigo
>Sent: Wednesday, June 7, 2017 2:26 PM
>To: Srivatsa, Anusha <anusha.srivatsa at intel.com>
>Cc: intel-gfx at lists.freedesktop.org
>Subject: Re: [PATCH 2/3] drm/i915/cfl: Add Coffee Lake PCI IDs for H Sku.
>
>On Wed, 2017-06-07 at 11:24 -0700, Anusha Srivatsa wrote:
>> Add PCI Ids for H Sku by following the BSpec.
>>
>> v2: Remove unused INTEL_CFL_IDS.(Rodrigo).
>>
>> Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
>> Signed-off-by: Anusha Srivatsa <anusha.srivatsa at intel.com>
>> ---
>>  drivers/gpu/drm/i915/i915_pci.c | 1 +
>>  include/drm/i915_pciids.h       | 3 +++
>>  2 files changed, 4 insertions(+)
>>
>> diff --git a/drivers/gpu/drm/i915/i915_pci.c
>> b/drivers/gpu/drm/i915/i915_pci.c index 3980305..d0ca63a 100644
>> --- a/drivers/gpu/drm/i915/i915_pci.c
>> +++ b/drivers/gpu/drm/i915/i915_pci.c
>> @@ -492,6 +492,7 @@ static const struct pci_device_id pciidlist[] = {
>>  	INTEL_KBL_GT4_IDS(&intel_kabylake_gt3_info),
>>  	INTEL_CNL_IDS(&intel_cannonlake_info),
>>  	INTEL_CFL_S_IDS(&intel_coffeelake_info),
>> +	INTEL_CFL_H_IDS(&intel_coffeelake_info),
>>  	{0, 0, 0}
>>  };
>>  MODULE_DEVICE_TABLE(pci, pciidlist);
>> diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h
>> index 5c5699f..2a548b5 100644
>> --- a/include/drm/i915_pciids.h
>> +++ b/include/drm/i915_pciids.h
>> @@ -329,6 +329,9 @@
>>  	INTEL_VGA_DEVICE(0x3E90, info), /* SRV GT1 */ \
>>  	INTEL_VGA_DEVICE(0x3E92, info)  /* SRV GT2 */
>>
>> +#define INTEL_CFL_H_IDS(info) \
>> +	INTEL_VGA_DEVICE(0x3E94, info) /* Halo GT2 */
>> +
>
>missing 0x3E9B
>with that feel free to include my rv-b

Another look at BSpec confirmed to me that the missing ID is 0x3E95. Patch to follow soon.

Anusha
>>  #define INTEL_KBL_GT4_IDS(info) \
>>  	INTEL_VGA_DEVICE(0x593B, info) /* Halo GT4 */
>>



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