Commit c1fc6521 authored by Ben Widawsky's avatar Ben Widawsky Committed by Daniel Vetter

drm/i915: Kill gtt_end

It's duplicated in the more useful gtt_total.
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: default avatarBen Widawsky <ben@bwidawsk.net>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent c70af1e4
...@@ -801,7 +801,6 @@ typedef struct drm_i915_private { ...@@ -801,7 +801,6 @@ typedef struct drm_i915_private {
/** Usable portion of the GTT for GEM */ /** Usable portion of the GTT for GEM */
unsigned long gtt_start; unsigned long gtt_start;
unsigned long gtt_mappable_end; unsigned long gtt_mappable_end;
unsigned long gtt_end;
unsigned long stolen_base; /* limited to low memory (32-bit) */ unsigned long stolen_base; /* limited to low memory (32-bit) */
/** "Graphics Stolen Memory" holds the global PTEs */ /** "Graphics Stolen Memory" holds the global PTEs */
......
...@@ -394,7 +394,7 @@ void i915_gem_restore_gtt_mappings(struct drm_device *dev) ...@@ -394,7 +394,7 @@ void i915_gem_restore_gtt_mappings(struct drm_device *dev)
/* First fill our portion of the GTT with scratch pages */ /* First fill our portion of the GTT with scratch pages */
i915_ggtt_clear_range(dev, dev_priv->mm.gtt_start / PAGE_SIZE, i915_ggtt_clear_range(dev, dev_priv->mm.gtt_start / PAGE_SIZE,
(dev_priv->mm.gtt_end - dev_priv->mm.gtt_start) / PAGE_SIZE); dev_priv->mm.gtt_total / PAGE_SIZE);
list_for_each_entry(obj, &dev_priv->mm.bound_list, gtt_list) { list_for_each_entry(obj, &dev_priv->mm.bound_list, gtt_list) {
i915_gem_clflush_object(obj); i915_gem_clflush_object(obj);
...@@ -556,7 +556,6 @@ void i915_gem_setup_global_gtt(struct drm_device *dev, ...@@ -556,7 +556,6 @@ void i915_gem_setup_global_gtt(struct drm_device *dev,
dev_priv->mm.gtt_start = start; dev_priv->mm.gtt_start = start;
dev_priv->mm.gtt_mappable_end = mappable_end; dev_priv->mm.gtt_mappable_end = mappable_end;
dev_priv->mm.gtt_end = end;
dev_priv->mm.gtt_total = end - start; dev_priv->mm.gtt_total = end - start;
dev_priv->mm.mappable_gtt_total = min(end, mappable_end) - start; dev_priv->mm.mappable_gtt_total = min(end, mappable_end) - start;
......
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