[Intel-gfx] [PATCH 03/33] drm/i915: Move intel_gt initialization to a separate file

Rodrigo Vivi rodrigo.vivi at intel.com
Wed Jun 19 17:55:30 UTC 2019


On Wed, Jun 19, 2019 at 05:20:38PM +0100, Chris Wilson wrote:
> Quoting Tvrtko Ursulin (2019-06-19 14:24:29)
> > From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> > 
> > As it will grow in a following patch make a new home for it.
> > 
> > v2:
> >  * Convert mock_gem_device as well. (Chris)
> > 
> > v3:
> >  * Rename to intel_gt_init_early and move call site to i915_drv.c. (Chris)
> > 
> > Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> > Reviewed-by: Rodrigo Vivi <rodrigo.vivi at intel.com> # v2
> > ---
> >  drivers/gpu/drm/i915/Makefile                    |  1 +
> >  drivers/gpu/drm/i915/gt/intel_gt.c               | 15 +++++++++++++++
> >  drivers/gpu/drm/i915/gt/intel_gt.h               | 14 ++++++++++++++
> >  drivers/gpu/drm/i915/i915_drv.c                  |  3 +++
> >  drivers/gpu/drm/i915/i915_gem.c                  |  4 ----
> >  drivers/gpu/drm/i915/selftests/mock_gem_device.c |  6 ++----
> >  6 files changed, 35 insertions(+), 8 deletions(-)
> >  create mode 100644 drivers/gpu/drm/i915/gt/intel_gt.c
> >  create mode 100644 drivers/gpu/drm/i915/gt/intel_gt.h
> > 
> > diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
> > index 91355c2ea8a5..19f8b6745772 100644
> > --- a/drivers/gpu/drm/i915/Makefile
> > +++ b/drivers/gpu/drm/i915/Makefile
> > @@ -74,6 +74,7 @@ gt-y += \
> >         gt/intel_context.o \
> >         gt/intel_engine_cs.o \
> >         gt/intel_engine_pm.o \
> > +       gt/intel_gt.o \
> >         gt/intel_gt_pm.o \
> >         gt/intel_hangcheck.o \
> >         gt/intel_lrc.o \
> > diff --git a/drivers/gpu/drm/i915/gt/intel_gt.c b/drivers/gpu/drm/i915/gt/intel_gt.c
> > new file mode 100644
> > index 000000000000..29a0f0a32549
> > --- /dev/null
> > +++ b/drivers/gpu/drm/i915/gt/intel_gt.c
> > @@ -0,0 +1,15 @@
> > +/*
> > + * SPDX-License-Identifier: MIT
> > + *
> > + * Copyright © 2019 Intel Corporation
> > + */
> > +
> > +#include "intel_gt.h"
> > +
> > +void intel_gt_init_early(struct intel_gt *gt)
> > +{
> > +       INIT_LIST_HEAD(&gt->active_rings);
> > +       INIT_LIST_HEAD(&gt->closed_vma);
> > +
> > +       spin_lock_init(&gt->closed_lock);
> > +}
> > diff --git a/drivers/gpu/drm/i915/gt/intel_gt.h b/drivers/gpu/drm/i915/gt/intel_gt.h
> > new file mode 100644
> > index 000000000000..d153e7fb4c08
> > --- /dev/null
> > +++ b/drivers/gpu/drm/i915/gt/intel_gt.h
> > @@ -0,0 +1,14 @@
> > +/*
> > + * SPDX-License-Identifier: MIT
> > + *
> > + * Copyright © 2019 Intel Corporation
> > + */
> > +
> > +#ifndef __INTEL_GT__
> > +#define __INTEL_GT__
> > +
> > +#include "gt/intel_gt_types.h"
> 
> Inside gt/ we don't need to use the gt/ prefix for includes.

with this fixed feel free to upgrade my v2 rev as well

Reviewed-by: Rodrigo Vivi <rodrigo.vivi at intel.com>

> 
> Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
> -Chris
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