drm/i915/ehl: Add EHL platform info and PCI IDs (29f3863d) · Commits · 戴 / test

Add known EHL PCI IDs. v2 (Rodrigo): Removed x86 early quirk. To be sent in a separated patch cc'ing the appropriated list and maintainers for proper ack. v3: (Rodrigo): - Removed .num_pipes = 3 that is coming since GEN&_FEATURES. - Added ppgtt type and size after rework from Bob and Chris v4: (Rodrigo): - remove ppgtt type added on v3. Jose pointed it is not needed. Cc: Bob Paauwe <bob.j.paauwe@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: José Roberto de Souza <jose.souza@intel.com> Signed-off-by:

James Ausmus <james.ausmus@intel.com> Signed-off-by:

Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by:

Bob Paauwe <bob.j.paauwe@intel.com> Reviewed-by:

José Roberto de Souza <jose.souza@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190322175847.25707-1-rodrigo.vivi@intel.com

drivers/gpu/drm/i915/i915_pci.c

+9 −0

Original line number	Diff line number	Diff line
		@@ -730,6 +730,14 @@ static const struct intel_device_info intel_icelake_11_info = {
		BIT(RCS0) \| BIT(BCS0) \| BIT(VECS0) \| BIT(VCS0) \| BIT(VCS2),
		};

		static const struct intel_device_info intel_elkhartlake_info = {
		GEN11_FEATURES,
		PLATFORM(INTEL_ICELAKE),
		.is_alpha_support = 1,
		.engine_mask = BIT(RCS0) \| BIT(BCS0) \| BIT(VCS0),
		.ppgtt_size = 36,
		};

		#undef GEN
		#undef PLATFORM

		@@ -799,6 +807,7 @@ static const struct pci_device_id pciidlist[] = {
		INTEL_CML_GT2_IDS(&intel_coffeelake_gt2_info),
		INTEL_CNL_IDS(&intel_cannonlake_info),
		INTEL_ICL_11_IDS(&intel_icelake_11_info),
		INTEL_EHL_IDS(&intel_elkhartlake_info),
		{0, 0, 0}
		};
		MODULE_DEVICE_TABLE(pci, pciidlist);

include/drm/i915_pciids.h

+7 −0

Original line number	Diff line number	Diff line
		@@ -498,4 +498,11 @@
		INTEL_VGA_DEVICE(0x8A70, info), \
		INTEL_VGA_DEVICE(0x8A53, info)

		/* EHL */
		#define INTEL_EHL_IDS(info) \
		INTEL_VGA_DEVICE(0x4500, info), \
		INTEL_VGA_DEVICE(0x4571, info), \
		INTEL_VGA_DEVICE(0x4551, info), \
		INTEL_VGA_DEVICE(0x4541, info)

		#endif /* _I915_PCIIDS_H */

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