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drm/i915/tgl: add Gen12 default indirect ctx offset

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Gen12 uses a new indirect ctx offset.

Bspec: 11740
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190817093902.2171-28-lucas.demarchi@intel.com
This commit is contained in:
Daniele Ceraolo Spurio 2019-08-17 02:38:49 -07:00 committed by Chris Wilson
parent bd3b3004b1
commit 487f471da3
2 changed files with 5 additions and 0 deletions
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4
drivers/gpu/drm/i915/gt/intel_lrc.c
View File

@ -3046,6 +3046,10 @@ static u32 intel_lr_indirect_ctx_offset(struct intel_engine_cs *engine)
default:
MISSING_CASE(INTEL_GEN(engine->i915));
/* fall through */
case 12:
indirect_ctx_offset =
GEN12_CTX_RCS_INDIRECT_CTX_OFFSET_DEFAULT;
break;
case 11:
indirect_ctx_offset =
GEN11_CTX_RCS_INDIRECT_CTX_OFFSET_DEFAULT;

1
drivers/gpu/drm/i915/gt/intel_lrc_reg.h
View File

@ -64,5 +64,6 @@
#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
#define GEN12_CTX_RCS_INDIRECT_CTX_OFFSET_DEFAULT 0xD
#endif /* _INTEL_LRC_REG_H_ */