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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-06-20 02:45:42 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-06-20 11:57:09 +0300 |
| commit | 033ef711bbfb671ae58a1acb0f8440889c6000c6 (patch) | |
| tree | cee8a692489c8e9a52068ef43b50307c4f159dc7 /drivers/gpu/drm/i915/gvt/scheduler.h | |
| parent | 4fb33953438bf3c67c655a4d187f1645446863fb (diff) | |
| download | linux-033ef711bbfb671ae58a1acb0f8440889c6000c6.tar.xz | |
drm/i915/gvt: Drop redundant prepare_write/pin_pages
Since gvt calls pin_map for the shadow batch buffer, this makes the
action of prepare_write [+pin_pages] redundant. We can write into the
obj->mm.mapping directory and the flush_map routine knows when it has to
flush the cpu cache afterwards.
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/20200619234543.17499-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/scheduler.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/scheduler.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gvt/scheduler.h b/drivers/gpu/drm/i915/gvt/scheduler.h index 15d317f2a4a4..64e7a0b791c3 100644 --- a/drivers/gpu/drm/i915/gvt/scheduler.h +++ b/drivers/gpu/drm/i915/gvt/scheduler.h @@ -124,8 +124,6 @@ struct intel_vgpu_shadow_bb { struct i915_vma *vma; void *va; u32 *bb_start_cmd_va; - unsigned int clflush; - bool accessing; unsigned long bb_offset; bool ppgtt; }; |