diff options
| author | Chris Wilson | 2019-03-05 19:03:30 +0100 |
|---|---|---|
| committer | Chris Wilson | 2019-03-05 19:19:50 +0100 |
| commit | 8a68d464366efb5b294fa11ccf23b51306cc2695 (patch) | |
| tree | 88e6452aacc873a5c77e55c6ac396d27b5c094dd /drivers/gpu/drm/i915/i915_gem_execbuffer.c | |
| parent | drm/i915: Remove last traces of exec-id (GEM_BUSY) (diff) | |
| download | kernel-qcow2-linux-8a68d464366efb5b294fa11ccf23b51306cc2695.tar.gz kernel-qcow2-linux-8a68d464366efb5b294fa11ccf23b51306cc2695.tar.xz kernel-qcow2-linux-8a68d464366efb5b294fa11ccf23b51306cc2695.zip | |
drm/i915: Store the BIT(engine->id) as the engine's mask
In the next patch, we are introducing a broad virtual engine to encompass
multiple physical engines, losing the 1:1 nature of BIT(engine->id). To
reflect the broader set of engines implied by the virtual instance, lets
store the full bitmask.
v2: Use intel_engine_mask_t (s/ring_mask/engine_mask/)
v3: Tvrtko voted for moah churn so teach everyone to not mention ring
and use $class$instance throughout.
v4: Comment upon the disparity in bspec for using VCS1,VCS2 in gen8 and
VCS[0-4] in later gen. We opt to keep the code consistent and use
0-index naming throughout.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190305180332.30900-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_execbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index 53d0d70c97fa..943a221acb21 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -1957,7 +1957,7 @@ static int i915_reset_gen7_sol_offsets(struct i915_request *rq) u32 *cs; int i; - if (!IS_GEN(rq->i915, 7) || rq->engine->id != RCS) { + if (!IS_GEN(rq->i915, 7) || rq->engine->id != RCS0) { DRM_DEBUG("sol reset is gen7/rcs only\n"); return -EINVAL; } @@ -2082,11 +2082,11 @@ gen8_dispatch_bsd_engine(struct drm_i915_private *dev_priv, #define I915_USER_RINGS (4) static const enum intel_engine_id user_ring_map[I915_USER_RINGS + 1] = { - [I915_EXEC_DEFAULT] = RCS, - [I915_EXEC_RENDER] = RCS, - [I915_EXEC_BLT] = BCS, - [I915_EXEC_BSD] = VCS, - [I915_EXEC_VEBOX] = VECS + [I915_EXEC_DEFAULT] = RCS0, + [I915_EXEC_RENDER] = RCS0, + [I915_EXEC_BLT] = BCS0, + [I915_EXEC_BSD] = VCS0, + [I915_EXEC_VEBOX] = VECS0 }; static struct intel_engine_cs * @@ -2109,7 +2109,7 @@ eb_select_engine(struct drm_i915_private *dev_priv, return NULL; } - if (user_ring_id == I915_EXEC_BSD && HAS_BSD2(dev_priv)) { + if (user_ring_id == I915_EXEC_BSD && HAS_ENGINE(dev_priv, VCS1)) { unsigned int bsd_idx = args->flags & I915_EXEC_BSD_MASK; if (bsd_idx == I915_EXEC_BSD_DEFAULT) { |