diff options
| author | Abdiel Janulgue <abdiel.janulgue@linux.intel.com> | 2019-10-25 16:37:24 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-10-25 22:55:43 +0100 |
| commit | 01377a0d7e6648b050588cf1a6f71a5d8e6ad2b4 (patch) | |
| tree | 4d37bf7a244db9b976be02b51ce1a8ddb32c790f /drivers/gpu/drm/i915/gem/i915_gem_object_types.h | |
| parent | cb6d2467ace7fb50203ff3900c31d01c7670ff6f (diff) | |
drm/i915/lmem: support kernel mapping
We can create LMEM objects, but we also need to support mapping them
into kernel space for internal use.
Signed-off-by: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Steve Hampson <steven.t.hampson@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.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/20191025153728.23689-3-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_object_types.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h index a387e3ee728b..96008374a412 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h +++ b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h @@ -31,10 +31,11 @@ struct i915_lut_handle { struct drm_i915_gem_object_ops { unsigned int flags; #define I915_GEM_OBJECT_HAS_STRUCT_PAGE BIT(0) -#define I915_GEM_OBJECT_IS_SHRINKABLE BIT(1) -#define I915_GEM_OBJECT_IS_PROXY BIT(2) -#define I915_GEM_OBJECT_NO_GGTT BIT(3) -#define I915_GEM_OBJECT_ASYNC_CANCEL BIT(4) +#define I915_GEM_OBJECT_HAS_IOMEM BIT(1) +#define I915_GEM_OBJECT_IS_SHRINKABLE BIT(2) +#define I915_GEM_OBJECT_IS_PROXY BIT(3) +#define I915_GEM_OBJECT_NO_GGTT BIT(4) +#define I915_GEM_OBJECT_ASYNC_CANCEL BIT(5) /* Interface between the GEM object and its backing storage. * get_pages() is called once prior to the use of the associated set |