diff options
| author | John Harrison <John.C.Harrison@Intel.com> | 2015-05-29 19:43:34 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-06-23 15:02:04 +0300 |
| commit | 5b4a60c2768434a8c6d5f803a2410245334b8bf7 (patch) | |
| tree | 93e2ec13ed7f786615ff37db867f7bf9ed8aa189 /drivers/gpu/drm/i915/i915_gem_render_state.c | |
| parent | 8a8edb59172983a7c4aa46ab35b5a23a49c729c5 (diff) | |
| download | linux-5b4a60c2768434a8c6d5f803a2410245334b8bf7.tar.xz | |
drm/i915: Add flag to i915_add_request() to skip the cache flush
In order to explcitly track all GPU work (and completely remove the outstanding
lazy request), it is necessary to add extra i915_add_request() calls to various
places. Some of these do not need the implicit cache flush done as part of the
standard batch buffer submission process.
This patch adds a flag to _add_request() to specify whether the flush is
required or not.
For: VIZ-5115
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Tomas Elf <tomas.elf@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_render_state.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_render_state.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_render_state.c b/drivers/gpu/drm/i915/i915_gem_render_state.c index ce4788ff3df5..4418616301e7 100644 --- a/drivers/gpu/drm/i915/i915_gem_render_state.c +++ b/drivers/gpu/drm/i915/i915_gem_render_state.c @@ -173,7 +173,7 @@ int i915_gem_render_state_init(struct intel_engine_cs *ring) i915_vma_move_to_active(i915_gem_obj_to_ggtt(so.obj), ring); - __i915_add_request(ring, NULL, so.obj); + __i915_add_request(ring, NULL, so.obj, true); /* __i915_add_request moves object to inactive if it fails */ out: i915_gem_render_state_fini(&so); |