From: Dmitry Osipenko <digetx@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>
Cc: dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 3/5] drm/tegra: Trade overlay plane for cursor on older Tegra's
Date: Wed, 20 Dec 2017 23:28:50 +0300 [thread overview]
Message-ID: <4cbdd5a3-bfff-3260-e044-9d62b18b8bd7@gmail.com> (raw)
In-Reply-To: <20171220201943.GF31757@ulmo>
On 20.12.2017 23:19, Thierry Reding wrote:
> On Wed, Dec 20, 2017 at 06:46:12PM +0300, Dmitry Osipenko wrote:
>> Older Tegra's do not support RGBA format for the cursor, but instead
>> overlay plane could be used for it. Since there is no much use for the
>> overlays on a regular desktop and HW-accelerated cursor is much nicer
>> than the jerky SW cursor, let's trade one overlay plane for the cursor.
>>
>> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
>> ---
>> drivers/gpu/drm/tegra/dc.c | 75 +++++++++++++++++++++++++++++++++++-----------
>> drivers/gpu/drm/tegra/dc.h | 2 ++
>> 2 files changed, 59 insertions(+), 18 deletions(-)
>
> Given the dependency on the alpha formats patch and due to lack of time
> because of the holidays messing up the schedule I'd like to defer this
> to v4.17, unless we can settle all of it until Friday.
I'll rebase and re-test this patch on top of your "Implement legacy blending"
patch ASAP. I'm fine with the deferring if it won't workout well.
next prev parent reply other threads:[~2017-12-20 20:28 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-20 15:46 [PATCH v3 0/5] Some corrections and improvement for Tegra DRM Dmitry Osipenko
2017-12-20 15:46 ` [PATCH v3 1/5] drm/tegra: dc: Link DC1 to DC0 on Tegra20 Dmitry Osipenko
2017-12-20 20:17 ` Thierry Reding
2017-12-20 15:46 ` [PATCH v3 2/5] drm/tegra: Restore opaque and drop alpha formats on Tegra20/30 Dmitry Osipenko
2017-12-20 18:01 ` Thierry Reding
2017-12-20 20:01 ` Dmitry Osipenko
2017-12-20 20:16 ` Thierry Reding
2017-12-20 21:05 ` Dmitry Osipenko
2017-12-20 22:02 ` Thierry Reding
2017-12-20 22:23 ` Dmitry Osipenko
2017-12-20 22:38 ` Dmitry Osipenko
2017-12-21 14:10 ` Thierry Reding
2017-12-21 14:38 ` Dmitry Osipenko
2017-12-20 15:46 ` [PATCH v3 3/5] drm/tegra: Trade overlay plane for cursor on older Tegra's Dmitry Osipenko
2017-12-20 20:19 ` Thierry Reding
2017-12-20 20:28 ` Dmitry Osipenko [this message]
2017-12-20 15:46 ` [PATCH v3 4/5] drm/tegra: gem: Correct iommu_map_sg() error checking Dmitry Osipenko
2017-12-20 20:17 ` Thierry Reding
2017-12-20 15:46 ` [PATCH v3 5/5] drm/tegra: Correct timeout in tegra_syncpt_wait Dmitry Osipenko
2017-12-20 20:17 ` Thierry Reding
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