On 2020.04.10 00:58:16 +0300, Jani Nikula wrote: > On Fri, 10 Apr 2020, Masahiro Yamada <masahiroy@xxxxxxxxxx> wrote: > > Including subdirectory Makefile from the driver main Makefile does not > > buy us much because this is not real isolation. > > The isolation it does buy us is that gvt/ subdirectory is developed and > maintained on a separate mailing list and separate git repo. I think at > some point there were plans to make it an actual module too. > > So while you could quip about Conway's law here, I think it might be > better to keep this as it is. > > Zhenyu, Zhi, what do you think? Yeah, I have the same feeling, maybe we can add some comment in gvt Makefile to state that point. Thanks > > > > Having a single Makefile at the top of the module is clearer, and > > it is what this driver almost does. > > > > Move all gvt objects to the i915 main Makefile. > > > > Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx> > > --- > > > > drivers/gpu/drm/i915/Makefile | 28 ++++++++++++++++++++++++---- > > drivers/gpu/drm/i915/gvt/Makefile | 8 -------- > > 2 files changed, 24 insertions(+), 12 deletions(-) > > delete mode 100644 drivers/gpu/drm/i915/gvt/Makefile > > > > diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile > > index 6cd1f6253814..74e965882a98 100644 > > --- a/drivers/gpu/drm/i915/Makefile > > +++ b/drivers/gpu/drm/i915/Makefile > > @@ -275,10 +275,30 @@ i915-$(CONFIG_DRM_I915_SELFTEST) += \ > > # virtual gpu code > > i915-y += i915_vgpu.o > > > > -ifeq ($(CONFIG_DRM_I915_GVT),y) > > -i915-y += intel_gvt.o > > -include $(src)/gvt/Makefile > > -endif > > +i915-$(CONFIG_DRM_I915_GVT) += \ > > + intel_gvt.o \ > > + gvt/gvt.o \ > > + gvt/aperture_gm.o \ > > + gvt/handlers.o \ > > + gvt/vgpu.o \ > > + gvt/trace_points.o \ > > + gvt/firmware.o \ > > + gvt/interrupt.o \ > > + gvt/gtt.o \ > > + gvt/cfg_space.o \ > > + gvt/opregion.o \ > > + gvt/mmio.o \ > > + gvt/display.o \ > > + gvt/edid.o \ > > + gvt/execlist.o \ > > + gvt/scheduler.o \ > > + gvt/sched_policy.o \ > > + gvt/mmio_context.o \ > > + gvt/cmd_parser.o \ > > + gvt/debugfs.o \ > > + gvt/fb_decoder.o \ > > + gvt/dmabuf.o \ > > + gvt/page_track.o > > > > obj-$(CONFIG_DRM_I915) += i915.o > > obj-$(CONFIG_DRM_I915_GVT_KVMGT) += gvt/kvmgt.o > > diff --git a/drivers/gpu/drm/i915/gvt/Makefile b/drivers/gpu/drm/i915/gvt/Makefile > > deleted file mode 100644 > > index 4d70f4689479..000000000000 > > --- a/drivers/gpu/drm/i915/gvt/Makefile > > +++ /dev/null > > @@ -1,8 +0,0 @@ > > -# SPDX-License-Identifier: GPL-2.0 > > -GVT_DIR := gvt > > -GVT_SOURCE := gvt.o aperture_gm.o handlers.o vgpu.o trace_points.o firmware.o \ > > - interrupt.o gtt.o cfg_space.o opregion.o mmio.o display.o edid.o \ > > - execlist.o scheduler.o sched_policy.o mmio_context.o cmd_parser.o debugfs.o \ > > - fb_decoder.o dmabuf.o page_track.o > > - > > -i915-y += $(addprefix $(GVT_DIR)/, $(GVT_SOURCE)) > > -- > Jani Nikula, Intel Open Source Graphics Center -- Open Source Technology Center, Intel ltd. $gpg --keyserver wwwkeys.pgp.net --recv-keys 4D781827
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