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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-06-13 08:32:54 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-06-13 09:37:39 +0100 |
| commit | 0cf289bd5de3f26d28781d81650e5bf022702a7e (patch) | |
| tree | 489b53caa116a8997ec6ce0916405be5668f2eb1 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 70972f51819a22e7708094af930346bb7275f06a (diff) | |
| download | linux-0cf289bd5de3f26d28781d81650e5bf022702a7e.tar.bz2 | |
drm/i915: Move fence register tracking from i915->mm to ggtt
As the fence registers only apply to regions inside the GGTT is makes
more sense that we track these as part of the i915_ggtt and not the
general mm. In the next patch, we will then pull the register locking
underneath the i915_ggtt.mutex.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190613073254.24048-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index eb98d285d290..90d94d904e65 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -757,14 +757,6 @@ struct i915_gem_mm { */ struct list_head shrink_list; - /** List of all objects in gtt_space, currently mmaped by userspace. - * All objects within this list must also be on bound_list. - */ - struct list_head userfault_list; - - /* Manual runtime pm autosuspend delay for user GGTT mmaps */ - struct intel_wakeref_auto userfault_wakeref; - /** * List of objects which are pending destruction. */ @@ -794,9 +786,6 @@ struct i915_gem_mm { struct notifier_block vmap_notifier; struct shrinker shrinker; - /** LRU list of objects with fence regs on them. */ - struct list_head fence_list; - /** * Workqueue to fault in userptr pages, flushed by the execbuf * when required but otherwise left to userspace to try again @@ -1485,9 +1474,6 @@ struct drm_i915_private { /* protects panel power sequencer state */ struct mutex pps_mutex; - struct drm_i915_fence_reg fence_regs[I915_MAX_NUM_FENCES]; /* assume 965 */ - int num_fence_regs; /* 8 on pre-965, 16 otherwise */ - unsigned int fsb_freq, mem_freq, is_ddr3; unsigned int skl_preferred_vco_freq; unsigned int max_cdclk_freq; @@ -2541,7 +2527,6 @@ void i915_gem_cleanup_userptr(struct drm_i915_private *dev_priv); void i915_gem_sanitize(struct drm_i915_private *i915); int i915_gem_init_early(struct drm_i915_private *dev_priv); void i915_gem_cleanup_early(struct drm_i915_private *dev_priv); -void i915_gem_load_init_fences(struct drm_i915_private *dev_priv); int i915_gem_freeze(struct drm_i915_private *dev_priv); int i915_gem_freeze_late(struct drm_i915_private *dev_priv); @@ -2661,19 +2646,6 @@ struct drm_gem_object *i915_gem_prime_import(struct drm_device *dev, struct dma_buf *i915_gem_prime_export(struct drm_device *dev, struct drm_gem_object *gem_obj, int flags); -/* i915_gem_fence_reg.c */ -struct drm_i915_fence_reg * -i915_reserve_fence(struct drm_i915_private *dev_priv); -void i915_unreserve_fence(struct drm_i915_fence_reg *fence); - -void i915_gem_restore_fences(struct drm_i915_private *dev_priv); - -void i915_gem_detect_bit_6_swizzle(struct drm_i915_private *dev_priv); -void i915_gem_object_do_bit_17_swizzle(struct drm_i915_gem_object *obj, - struct sg_table *pages); -void i915_gem_object_save_bit_17_swizzle(struct drm_i915_gem_object *obj, - struct sg_table *pages); - static inline struct i915_gem_context * __i915_gem_context_lookup_rcu(struct drm_i915_file_private *file_priv, u32 id) { |