[Intel-gfx] [PATCH 12/27] drm/i915/icl: Add Indirect Context Offset for Gen11

Paulo Zanoni paulo.r.zanoni at intel.com
Tue Jan 9 23:28:20 UTC 2018


From: Michel Thierry <michel.thierry at intel.com>

v2: rebased to intel_lr_indirect_ctx_offset

Signed-off-by: Michel Thierry <michel.thierry at intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
---
 drivers/gpu/drm/i915/intel_lrc.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 3c6f587fa903..dab988f20833 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -204,6 +204,7 @@
 #define GEN8_CTX_RCS_INDIRECT_CTX_OFFSET_DEFAULT	0x17
 #define GEN9_CTX_RCS_INDIRECT_CTX_OFFSET_DEFAULT	0x26
 #define GEN10_CTX_RCS_INDIRECT_CTX_OFFSET_DEFAULT	0x19
+#define GEN11_CTX_RCS_INDIRECT_CTX_OFFSET_DEFAULT	0x1A
 
 /* Typical size of the average request (2 pipecontrols and a MI_BB) */
 #define EXECLISTS_REQUEST_SIZE 64 /* bytes */
@@ -2148,6 +2149,10 @@ static u32 intel_lr_indirect_ctx_offset(struct intel_engine_cs *engine)
 	default:
 		MISSING_CASE(INTEL_GEN(engine->i915));
 		/* fall through */
+	case 11:
+		indirect_ctx_offset =
+			GEN11_CTX_RCS_INDIRECT_CTX_OFFSET_DEFAULT;
+		break;
 	case 10:
 		indirect_ctx_offset =
 			GEN10_CTX_RCS_INDIRECT_CTX_OFFSET_DEFAULT;
-- 
2.14.3



More information about the Intel-gfx mailing list