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Message-ID: <1964b1a41e170c7eb85cfe4b5a54eb04e96d4c71.camel@imgtec.com> Date: Tue, 5 Dec 2023 14:54:38 +0000 From: Donald Robson <Donald.Robson@...tec.com> To: "daniel@...ll.ch" <daniel@...ll.ch>, Frank Binns <Frank.Binns@...tec.com>, Matt Coster <Matt.Coster@...tec.com>, "mripard@...nel.org" <mripard@...nel.org>, "airlied@...il.com" <airlied@...il.com>, "dakr@...hat.com" <dakr@...hat.com>, Sarah Walker <Sarah.Walker@...tec.com> CC: "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: Re: [EXTERNAL] [PATCH drm-misc-next v2 0/2] PowerVR VM fixes Apologies, I didn't reply all last time. Thanks Danilo! Reviewed-by: Donald Robson <donald.robson@...tec.com> On Wed, 2023-11-29 at 23:07 +0100, Danilo Krummrich wrote: > *** CAUTION: This email originates from a source not known to Imagination Technologies. Think before you click a link or open an attachment *** > > Hi, > > Some major GPUVM changes landed just before v8 of the PowerVR series. Since v8 > went in rather quickly (review process was finished otherwise) I haven't had the > chance to review the subsequent code changes. > > Hence, this series with a few fixes in this context. Plus a minor GPUVM patch to > make the drm_gpuvm_prepare_* helpers useful for PowerVR. > > - Danilo > > Changes in V2 > ============= > - GPUVM: update function DOC comment to indicate the passing zero fences to > drm_gpuvm_prepare_* functions results into drm_exec_lock_obj() calls rather > than drm_exec_prepare_obj() calls. > - pvr/vm: use drm_gpuvm_exec wrappers > - drop 3 patches which were applied already > > Danilo Krummrich (2): > drm/gpuvm: fall back to drm_exec_lock_obj() > drm/imagination: vm: make use of GPUVM's drm_exec helper > > drivers/gpu/drm/drm_gpuvm.c | 43 +++++++++++-- > drivers/gpu/drm/imagination/pvr_vm.c | 91 +++++++++++----------------- > include/drm/drm_gpuvm.h | 23 +------ > 3 files changed, 77 insertions(+), 80 deletions(-) > > > base-commit: 83dc1029dcf50b5b849b26679a1b3f860b85d79c
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