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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-01-24 11:01:34 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-01-24 12:29:47 +0000 |
| commit | bb8f0f5abdd7845175962a3fb99a5681290f9566 (patch) | |
| tree | a2cec372f90d43893225d1104e3623b142c3a667 /drivers/gpu/drm/i915/intel_lrc.h | |
| parent | b403c8feaf4838ad54cb9c15d0ad8453aa90af50 (diff) | |
| download | op-kernel-dev-bb8f0f5abdd7845175962a3fb99a5681290f9566.zip op-kernel-dev-bb8f0f5abdd7845175962a3fb99a5681290f9566.tar.gz | |
drm/i915: Split intel_engine allocation and initialisation
In order to reset the GPU early on in the module load sequence, we need
to allocate the basic engine structs (to populate the mmio offsets etc).
Currently, the engine initialisation allocates both the base struct and
also allocate auxiliary objects, which depend upon state setup quite
late in the load sequence. We split off the allocation callback for
later and allow ourselves to allocate the engine structs themselves
early.
v2: Different paint for the unwind following error.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170124110135.6418-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lrc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_lrc.h b/drivers/gpu/drm/i915/intel_lrc.h index 0c852c0..c8009c7 100644 --- a/drivers/gpu/drm/i915/intel_lrc.h +++ b/drivers/gpu/drm/i915/intel_lrc.h @@ -68,8 +68,6 @@ void intel_logical_ring_cleanup(struct intel_engine_cs *engine); int logical_render_ring_init(struct intel_engine_cs *engine); int logical_xcs_ring_init(struct intel_engine_cs *engine); -int intel_engines_init(struct drm_i915_private *dev_priv); - /* Logical Ring Contexts */ /* One extra page is added before LRC for GuC as shared data */ |
