From ba485bc8edf1a29eaea8343102c0824f45d8252b Mon Sep 17 00:00:00 2001 From: Matthew Auld Date: Wed, 27 Jan 2021 13:14:15 +0000 Subject: [PATCH] drm/i915: allocate context from LMEM Prefer allocating the context from LMEM on dgfx. Based on a patch from Michel Thierry. v2: flatten the chain Signed-off-by: Matthew Auld Reviewed-by: Chris Wilson Signed-off-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20210127131417.393872-6-matthew.auld@intel.com Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/gt/intel_lrc.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index 94f485b591aff..1eb11b756b95c 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -3,6 +3,8 @@ * Copyright © 2014 Intel Corporation */ +#include "gem/i915_gem_lmem.h" + #include "gen8_engine_cs.h" #include "i915_drv.h" #include "i915_perf.h" @@ -808,7 +810,9 @@ __lrc_alloc_state(struct intel_context *ce, struct intel_engine_cs *engine) context_size += PAGE_SIZE; } - obj = i915_gem_object_create_shmem(engine->i915, context_size); + obj = i915_gem_object_create_lmem(engine->i915, context_size, 0); + if (IS_ERR(obj)) + obj = i915_gem_object_create_shmem(engine->i915, context_size); if (IS_ERR(obj)) return ERR_CAST(obj); -- 2.30.2