From 487f471da34d2a29383e792ec512d0c4ab10da12 Mon Sep 17 00:00:00 2001 From: Daniele Ceraolo Spurio Date: Sat, 17 Aug 2019 02:38:49 -0700 Subject: [PATCH] drm/i915/tgl: add Gen12 default indirect ctx offset Gen12 uses a new indirect ctx offset. Bspec: 11740 Cc: Joonas Lahtinen Cc: Radhakrishna Sripada Signed-off-by: Daniele Ceraolo Spurio Reviewed-by: Lucas De Marchi Signed-off-by: Lucas De Marchi Signed-off-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20190817093902.2171-28-lucas.demarchi@intel.com --- drivers/gpu/drm/i915/gt/intel_lrc.c | 4 ++++ drivers/gpu/drm/i915/gt/intel_lrc_reg.h | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index d2800dc7fa4f..aba097b729dc 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -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; diff --git a/drivers/gpu/drm/i915/gt/intel_lrc_reg.h b/drivers/gpu/drm/i915/gt/intel_lrc_reg.h index 6bf34738b4e5..b8f20ad71169 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc_reg.h +++ b/drivers/gpu/drm/i915/gt/intel_lrc_reg.h @@ -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_ */ -- 2.39.5