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| author |   Matthew Auld <matthew.auld@intel.com> | 2021-01-27 13:14:15 +0000 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-03-24 19:30:36 +0100 |
| commit | ba485bc8edf1a29eaea8343102c0824f45d8252b (patch) | |
| tree | 7cb5113dc67ec8373836913ebf77d6b7ee000f37 | |
| parent | drm/i915/dg1: Reserve first 1MB of local memory (diff) | |
| download | wireguard-linux-ba485bc8edf1a29eaea8343102c0824f45d8252b.tar.xz wireguard-linux-ba485bc8edf1a29eaea8343102c0824f45d8252b.zip | |
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 <matthew.auld@intel.com>
Reviewed-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/20210127131417.393872-6-matthew.auld@intel.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_lrc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index 94f485b591af..1eb11b756b95 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); |