drm/i915/skl: Add the Skylake PCI ids

v2: Squash in 2nd patch from Damien for more ids (Daniel)
v3: info->has*ring -> info->ring_mask conversion. Also add VEBOX support.
v4: Fold in update from Damien
v5: Rebase and add GEN_DEFAULT_PIPEOFFSETS
v6: Add more PCI ID (Vandana)
v7: Rebase and add IVB_CURSOR_OFFSETS
v8: Renamed the macro from _PCI_IDS to _IDS for consistency
Reviewed-by: Thomas Wood <thomas.wood@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Vandana Kannan <vandana.kannan@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/i915_drv.c

@@ -356,6 +356,17 @@ static const struct intel_device_info intel_cherryview_info = {
 	CURSOR_OFFSETS,
 };
 
+static const struct intel_device_info intel_skylake_info = {
+	.is_preliminary = 1,
+	.gen = 9, .num_pipes = 3,
+	.need_gfx_hws = 1, .has_hotplug = 1,
+	.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
+	.has_llc = 1,
+	.has_ddi = 1,
+	GEN_DEFAULT_PIPEOFFSETS,
+	IVB_CURSOR_OFFSETS,
+};
+
 /*
  * Make sure any device matches here are from most specific to most
  * general.  For example, since the Quanta match is based on the subsystem
@@ -392,7 +403,8 @@ static const struct intel_device_info intel_cherryview_info = {
 	INTEL_BDW_GT12D_IDS(&intel_broadwell_d_info),	\
 	INTEL_BDW_GT3M_IDS(&intel_broadwell_gt3m_info),	\
 	INTEL_BDW_GT3D_IDS(&intel_broadwell_gt3d_info), \
-	INTEL_CHV_IDS(&intel_cherryview_info)
+	INTEL_CHV_IDS(&intel_cherryview_info),	\
+	INTEL_SKL_IDS(&intel_skylake_info)
 
 static const struct pci_device_id pciidlist[] = {		/* aka */
 	INTEL_PCI_IDS,

include/drm/i915_pciids.h

@@ -259,4 +259,21 @@
 	INTEL_VGA_DEVICE(0x22b2, info), \
 	INTEL_VGA_DEVICE(0x22b3, info)
 
+#define INTEL_SKL_IDS(info) \
+	INTEL_VGA_DEVICE(0x1916, info), /* ULT GT2 */ \
+	INTEL_VGA_DEVICE(0x1906, info), /* ULT GT1 */ \
+	INTEL_VGA_DEVICE(0x1926, info), /* ULT GT3 */ \
+	INTEL_VGA_DEVICE(0x1921, info), /* ULT GT2F */ \
+	INTEL_VGA_DEVICE(0x190E, info), /* ULX GT1 */ \
+	INTEL_VGA_DEVICE(0x191E, info), /* ULX GT2 */ \
+	INTEL_VGA_DEVICE(0x1912, info), /* DT  GT2 */ \
+	INTEL_VGA_DEVICE(0x1902, info), /* DT  GT1 */ \
+	INTEL_VGA_DEVICE(0x191B, info), /* Halo GT2 */ \
+	INTEL_VGA_DEVICE(0x192B, info), /* Halo GT3 */ \
+	INTEL_VGA_DEVICE(0x190B, info), /* Halo GT1 */ \
+	INTEL_VGA_DEVICE(0x191A, info), /* SRV GT2 */ \
+	INTEL_VGA_DEVICE(0x192A, info), /* SRV GT3 */ \
+	INTEL_VGA_DEVICE(0x190A, info), /* SRV GT1 */ \
+	INTEL_VGA_DEVICE(0x191D, info)  /* WKS GT2 */
+
 #endif /* _I915_PCIIDS_H */