By the Spec all CNL Y skus are 2+2, i.e. GT2.
This is a copy of merged i915's
commit 95578277cbdb ("drm/i915/cnl: Add Cannonlake PCI IDs for Y-skus.")
v2: Add kernel commit id for reference.
Cc: Anusha Srivatsa <anusha.srivatsa@xxxxxxxxx>
Cc: Clinton Taylor <clinton.a.taylor@xxxxxxxxx>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
---
intel/intel_chipset.h | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/intel/intel_chipset.h b/intel/intel_chipset.h
index e6b49d7..37579c6 100644
--- a/intel/intel_chipset.h
+++ b/intel/intel_chipset.h
@@ -237,6 +237,12 @@
#define PCI_CHIP_CANNONLAKE_U_GT2_1 0x5A5A
#define PCI_CHIP_CANNONLAKE_U_GT2_2 0x5A42
#define PCI_CHIP_CANNONLAKE_U_GT2_3 0x5A4A
+#define PCI_CHIP_CANNONLAKE_Y_GT2_0 0x5A51
+#define PCI_CHIP_CANNONLAKE_Y_GT2_1 0x5A59
+#define PCI_CHIP_CANNONLAKE_Y_GT2_2 0x5A41
+#define PCI_CHIP_CANNONLAKE_Y_GT2_3 0x5A49
+#define PCI_CHIP_CANNONLAKE_Y_GT2_4 0x5A71
+#define PCI_CHIP_CANNONLAKE_Y_GT2_5 0x5A79
#define IS_MOBILE(devid) ((devid) == PCI_CHIP_I855_GM || \
(devid) == PCI_CHIP_I915_GM || \
@@ -501,12 +507,20 @@
IS_GEN8(dev) || \
IS_GEN9(dev))
+#define IS_CNL_Y(devid) ((devid) == PCI_CHIP_CANNONLAKE_Y_GT2_0 || \
+ (devid) == PCI_CHIP_CANNONLAKE_Y_GT2_1 || \
+ (devid) == PCI_CHIP_CANNONLAKE_Y_GT2_2 || \
+ (devid) == PCI_CHIP_CANNONLAKE_Y_GT2_3 || \
+ (devid) == PCI_CHIP_CANNONLAKE_Y_GT2_4 || \
+ (devid) == PCI_CHIP_CANNONLAKE_Y_GT2_5)
+
#define IS_CNL_U(devid) ((devid) == PCI_CHIP_CANNONLAKE_U_GT2_0 || \
(devid) == PCI_CHIP_CANNONLAKE_U_GT2_1 || \
(devid) == PCI_CHIP_CANNONLAKE_U_GT2_2 || \
(devid) == PCI_CHIP_CANNONLAKE_U_GT2_3)
-#define IS_CANNONLAKE(devid) (IS_CNL_U(devid))
+#define IS_CANNONLAKE(devid) (IS_CNL_U(devid) || \
+ IS_CNL_Y(devid))
#define IS_GEN10(devid) (IS_CANNONLAKE(devid))
--
1.9.1
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