drm/i915: Use VMA as the primary object for context state
When working with contexts, we most frequently want the GGTT VMA for the
context state, first and foremost. Since the object is available via the
VMA, we need only then store the VMA.
v2: Formatting tweaks to debugfs output, restored some comments removed
in the next patch
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/1471254551-25805-15-git-send-email-chris@chris-wilson.co.uk
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 3285c8e..259425d 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -893,9 +893,8 @@
u32 ggtt_alignment;
struct intel_context {
- struct drm_i915_gem_object *state;
+ struct i915_vma *state;
struct intel_ring *ring;
- struct i915_vma *lrc_vma;
uint32_t *lrc_reg_state;
u64 lrc_desc;
int pin_count;
