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drm/i915: Use VMA for scratch page tracking

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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1471254551-25805-19-git-send-email-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson
2016-08-15 10:48:58 +01:00
parent 57e8853181
commit 56c0f1a7c1
6 changed files with 46 additions and 43 deletions
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10
drivers/gpu/drm/i915/intel_ringbuffer.h
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@@ -198,6 +198,7 @@ struct intel_engine_cs {
struct intel_hw_status_page status_page;
struct i915_ctx_workarounds wa_ctx;
struct i915_vma *scratch;
u32 irq_keep_mask; /* always keep these interrupts */
u32 irq_enable_mask; /* bitmask to enable ring interrupt */
@@ -320,11 +321,6 @@ struct intel_engine_cs {
struct intel_engine_hangcheck hangcheck;
struct {
struct drm_i915_gem_object *obj;
u32 gtt_offset;
} scratch;
bool needs_cmd_parser;
/*
@@ -476,8 +472,8 @@ void intel_ring_update_space(struct intel_ring *ring);
void intel_engine_init_seqno(struct intel_engine_cs *engine, u32 seqno);
int intel_init_pipe_control(struct intel_engine_cs *engine, int size);
void intel_fini_pipe_control(struct intel_engine_cs *engine);
int intel_engine_create_scratch(struct intel_engine_cs *engine, int size);
void intel_engine_cleanup_scratch(struct intel_engine_cs *engine);
void intel_engine_setup_common(struct intel_engine_cs *engine);
int intel_engine_init_common(struct intel_engine_cs *engine);