drm/i915/bdw: Add device IDs

v2: Squash in "drm/i915/bdw: Add BDW to the HAS_DDI check" as
suggested by Damien.

v3: Squash in VEBOX enabling from Zhao Yakui <[e-mail]>

v4: Rebase on top of Jesse's patch to extract all pci ids to
include/drm/i915_pciids.h.

v4: Replace Halo by its marketing moniker Iris. Requested by Ben.

v5: Switch from info->has*ring to info->ring_mask.

v6: Add 0x16X2 variant (which is newer than this patch)
Rename to use new naming scheme (Chris)
Remove Simulator PCI ids. These snuck in during rebase (Chris)

v7: Fix poor sed job from v6
Make the desktop variants use the desktop macro (Rebase error). Notice
that this makes no functional difference - it's just confusing.

Cc: Chris Wilson <[e-mail]>
Signed-off-by: Ben Widawsky <[e-mail]>
Reviewed-by: Mika Kuoppala <[e-mail]>
Signed-off-by: Daniel Vetter <[e-mail]>

drivers/gpu/drm/i915/i915_drv.c

···
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
 };
 
+static const struct intel_device_info intel_broadwell_d_info = {
+	.is_preliminary = 1,
+	.gen = 8,
+	.need_gfx_hws = 1, .has_hotplug = 1,
+	.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
+	.has_llc = 1,
+	.has_ddi = 1,
+};
+
+static const struct intel_device_info intel_broadwell_m_info = {
+	.is_preliminary = 1,
+	.gen = 8, .is_mobile = 1,
+	.need_gfx_hws = 1, .has_hotplug = 1,
+	.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
+	.has_llc = 1,
+	.has_ddi = 1,
+};
+
 /*
  * Make sure any device matches here are from most specific to most
  * general.  For example, since the Quanta match is based on the subsystem
···
 	INTEL_HSW_D_IDS(&intel_haswell_d_info), \
 	INTEL_HSW_M_IDS(&intel_haswell_m_info), \
 	INTEL_VLV_M_IDS(&intel_valleyview_m_info),	\
-	INTEL_VLV_D_IDS(&intel_valleyview_d_info)
+	INTEL_VLV_D_IDS(&intel_valleyview_d_info),	\
+	INTEL_BDW_M_IDS(&intel_broadwell_m_info),	\
+	INTEL_BDW_D_IDS(&intel_broadwell_d_info)
 
 static const struct pci_device_id pciidlist[] = {		/* aka */
 	INTEL_PCI_IDS,

include/drm/i915_pciids.h

···
 #define INTEL_VLV_D_IDS(info) \
 	INTEL_VGA_DEVICE(0x0155, info)
 
+#define _INTEL_BDW_M(gt, id, info) \
+	INTEL_VGA_DEVICE((((gt) - 1) << 4) | (id), info)
+#define _INTEL_BDW_D(gt, id, info) \
+	INTEL_VGA_DEVICE((((gt) - 1) << 4) | (id), info)
+
+#define _INTEL_BDW_M_IDS(gt, info) \
+	_INTEL_BDW_M(gt, 0x1602, info), /* ULT */ \
+	_INTEL_BDW_M(gt, 0x1606, info), /* ULT */ \
+	_INTEL_BDW_M(gt, 0x160B, info), /* Iris */ \
+	_INTEL_BDW_M(gt, 0x160E, info) /* ULX */
+
+#define _INTEL_BDW_D_IDS(gt, info) \
+	_INTEL_BDW_D(gt, 0x160A, info), /* Server */ \
+	_INTEL_BDW_D(gt, 0x160D, info) /* Workstation */
+
+#define INTEL_BDW_M_IDS(info) \
+	_INTEL_BDW_M_IDS(1, info), \
+	_INTEL_BDW_M_IDS(2, info), \
+	_INTEL_BDW_M_IDS(3, info)
+
+#define INTEL_BDW_D_IDS(info) \
+	_INTEL_BDW_D_IDS(1, info), \
+	_INTEL_BDW_D_IDS(2, info), \
+	_INTEL_BDW_D_IDS(3, info)
+
 #endif /* _I915_PCIIDS_H */