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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2019-05-28 10:29:50 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-05-28 12:45:29 +0100 |
| commit | 37d63f8fdb4941b6a82ef9e59bee62a494225c7e (patch) | |
| tree | 1e7686a4a54755f58b1d2cce99161dd3af140551 /drivers/gpu/drm/i915/i915_gem_gtt.h | |
| parent | drm/i915: Move more GEM objects under gem/ (diff) | |
| download | linux-dev-37d63f8fdb4941b6a82ef9e59bee62a494225c7e.tar.xz linux-dev-37d63f8fdb4941b6a82ef9e59bee62a494225c7e.zip | |
drm/i915: Pull scatterlist utils out of i915_gem.h
Out scatterlist utility routines can be pulled out of i915_gem.h for a
bit more decluttering.
v2: Push I915_GTT_PAGE_SIZE out of i915_scatterlist itself and into the
caller.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190528092956.14910-9-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h index 811fa05c0322..73b6608740f2 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.h +++ b/drivers/gpu/drm/i915/i915_gem_gtt.h @@ -40,6 +40,7 @@ #include "gt/intel_reset.h" #include "i915_request.h" +#include "i915_scatterlist.h" #include "i915_selftest.h" #include "i915_timeline.h" @@ -162,7 +163,8 @@ typedef u64 gen8_ppgtt_pml4e_t; #define GEN8_PDE_IPS_64K BIT(11) #define GEN8_PDE_PS_2M BIT(7) -struct sg_table; +#define for_each_sgt_dma(__dmap, __iter, __sgt) \ + __for_each_sgt_dma(__dmap, __iter, __sgt, I915_GTT_PAGE_SIZE) struct intel_remapped_plane_info { /* in gtt pages */ |