commit 69f8afdb45e7775840693bce42da79d9c22c2e83
author Matt Roper <matthew.d.roper@intel.com> Thu May 05 14:38:08 2022 -0700
committer Matt Roper <matthew.d.roper@intel.com> Tue May 10 15:31:38 2022 -0700
tree 8c0dedffd21ee0c97c8641f0a4df9467d4a5d312
parent 93d9e0453e2bb599e0bcced1b914f9b4010180a1

drm/i915/pvc: Engine definitions for new copy engines

This patch adds the basic definitions needed to support
new copy engines. Also updating the cmd_info to accommodate
new engines, as the engine id's of legacy engines have been
changed.

v2:
 - Add _BCS(n) definition, similar to other engines.  (Tvrtko)
 - Add I915_MAX_BCS definition, similar to other engnes.  (Prathap)
 - Move GVT change to avoid u16 overflow to its own patch.  (Tvrtko)

Original-author: CQ Tang
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Prathap Kumar Valsan <prathap.kumar.valsan@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220505213812.3979301-9-matthew.d.roper@intel.com

drivers/gpu/drm/i915/i915_reg.h

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index f1a48d4..117f9d9 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -976,6 +976,14 @@
 #define GEN12_COMPUTE2_RING_BASE	0x1e000
 #define GEN12_COMPUTE3_RING_BASE	0x26000
 #define BLT_RING_BASE		0x22000
+#define XEHPC_BCS1_RING_BASE	0x3e0000
+#define XEHPC_BCS2_RING_BASE	0x3e2000
+#define XEHPC_BCS3_RING_BASE	0x3e4000
+#define XEHPC_BCS4_RING_BASE	0x3e6000
+#define XEHPC_BCS5_RING_BASE	0x3e8000
+#define XEHPC_BCS6_RING_BASE	0x3ea000
+#define XEHPC_BCS7_RING_BASE	0x3ec000
+#define XEHPC_BCS8_RING_BASE	0x3ee000
 #define DG1_GSC_HECI1_BASE	0x00258000
 #define DG1_GSC_HECI2_BASE	0x00259000
 #define DG2_GSC_HECI1_BASE	0x00373000