From 0aa5427a7fd3349d5d77ee8be8e47d15705d4f0e Mon Sep 17 00:00:00 2001
From: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Date: Sat, 17 Aug 2019 02:38:48 -0700
Subject: drm/i915/tgl: Gen12 render context size
Git-commit: 0aa5427a7fd3349d5d77ee8be8e47d15705d4f0e
Patch-mainline: v5.4-rc1
References: bsc#1152489
Re-use Gen11 context size for now.
[ Lucas: this is a temporary enabling patch that needs to be confirmed:
we need to check BSpec 46255 and recompute ]
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190817093902.2171-27-lucas.demarchi@intel.com
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/i915/gt/intel_engine_cs.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
index ba457c1c7dc0..82630db0394b 100644
--- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c
+++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
@@ -164,6 +164,7 @@ u32 intel_engine_context_size(struct drm_i915_private *dev_priv, u8 class)
default:
MISSING_CASE(INTEL_GEN(dev_priv));
return DEFAULT_LR_CONTEXT_RENDER_SIZE;
+ case 12:
case 11:
return GEN11_LR_CONTEXT_RENDER_SIZE;
case 10:
--
2.28.0