From: Eric Anholt <eric@anholt.net>
To: Rob Herring <robh@kernel.org>
Cc: dri-devel <dri-devel@lists.freedesktop.org>,
"linux-kernel\@vger.kernel.org" <linux-kernel@vger.kernel.org>,
david.emett@broadcom.com, thomas.spurden@broadcom.com
Subject: Re: [PATCH 1/4] drm: Add helpers for locking an array of BO reservations.
Date: Fri, 08 Mar 2019 09:46:24 -0800 [thread overview]
Message-ID: <87a7i59s3z.fsf@anholt.net> (raw)
In-Reply-To: <CAL_JsqL-16kyPiWSC=pEC+JLeeJaDBJahnXqOW3Wni5CJcACsQ@mail.gmail.com>
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Rob Herring <robh@kernel.org> writes:
> On Fri, Mar 8, 2019 at 10:17 AM Eric Anholt <eric@anholt.net> wrote:
>>
>> Now that we have the reservation object in the GEM object, it's easy
>> to provide a helper for this common case. Noticed while reviewing
>> panfrost and lima drivers. This particular version came out of v3d,
>> which in turn was a copy from vc4.
>>
>> Signed-off-by: Eric Anholt <eric@anholt.net>
>> ---
>> drivers/gpu/drm/drm_gem.c | 76 +++++++++++++++++++++++++++++++++++++++
>> include/drm/drm_gem.h | 4 +++
>> 2 files changed, 80 insertions(+)
>
> Sweet! I was about to go write this same patch. You are changing the
> license from GPL to MIT copying the v3d version, but I guess you have
> rights to do that.
The original vc4 copy I had was MIT, anyway.
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WARNING: multiple messages have this Message-ID (diff)
From: Eric Anholt <eric@anholt.net>
To: Rob Herring <robh@kernel.org>
Cc: dri-devel <dri-devel@lists.freedesktop.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
david.emett@broadcom.com, thomas.spurden@broadcom.com
Subject: Re: [PATCH 1/4] drm: Add helpers for locking an array of BO reservations.
Date: Fri, 08 Mar 2019 09:46:24 -0800 [thread overview]
Message-ID: <87a7i59s3z.fsf@anholt.net> (raw)
In-Reply-To: <CAL_JsqL-16kyPiWSC=pEC+JLeeJaDBJahnXqOW3Wni5CJcACsQ@mail.gmail.com>
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Rob Herring <robh@kernel.org> writes:
> On Fri, Mar 8, 2019 at 10:17 AM Eric Anholt <eric@anholt.net> wrote:
>>
>> Now that we have the reservation object in the GEM object, it's easy
>> to provide a helper for this common case. Noticed while reviewing
>> panfrost and lima drivers. This particular version came out of v3d,
>> which in turn was a copy from vc4.
>>
>> Signed-off-by: Eric Anholt <eric@anholt.net>
>> ---
>> drivers/gpu/drm/drm_gem.c | 76 +++++++++++++++++++++++++++++++++++++++
>> include/drm/drm_gem.h | 4 +++
>> 2 files changed, 80 insertions(+)
>
> Sweet! I was about to go write this same patch. You are changing the
> license from GPL to MIT copying the v3d version, but I guess you have
> rights to do that.
The original vc4 copy I had was MIT, anyway.
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next prev parent reply other threads:[~2019-03-08 17:46 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-08 16:17 [PATCH 0/4] drm/v3d: Add drm core helper, use shmem helpers Eric Anholt
2019-03-08 16:17 ` [PATCH 1/4] drm: Add helpers for locking an array of BO reservations Eric Anholt
2019-03-08 16:17 ` Eric Anholt
2019-03-08 17:33 ` Rob Herring
2019-03-08 17:46 ` Eric Anholt [this message]
2019-03-08 17:46 ` Eric Anholt
2019-03-12 17:37 ` Eric Anholt
2019-03-12 17:37 ` Eric Anholt
2019-03-12 19:50 ` Rob Herring
2019-03-14 16:28 ` Eric Anholt
2019-03-14 16:28 ` Eric Anholt
2019-03-08 16:17 ` [PATCH 2/4] drm/v3d: Use drm_gem_lock_reservations()/drm_gem_unlock_reservations() Eric Anholt
2019-03-08 16:17 ` [PATCH 3/4] drm/v3d: Remove some dead members of struct v3d_bo Eric Anholt
2019-03-08 16:17 ` Eric Anholt
2019-03-08 16:17 ` [PATCH 4/4] drm/v3d: Use the new shmem helpers to reduce driver boilerplate Eric Anholt
2019-03-08 16:17 ` Eric Anholt
2019-03-08 17:38 ` Rob Herring
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