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Message-ID: <20170622225922.30a93e4a@bbrezillon>
Date: Thu, 22 Jun 2017 22:59:22 +0200
From: Boris Brezillon <boris.brezillon@...e-electrons.com>
To: Peter Rosin <peda@...ntia.se>
Cc: linux-kernel@...r.kernel.org, David Airlie <airlied@...ux.ie>,
dri-devel@...ts.freedesktop.org,
Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
Nicolas Ferre <nicolas.ferre@...rochip.com>,
Daniel Vetter <daniel.vetter@...el.com>
Subject: Re: [PATCH v5 0/2] drm: atmel-hlcdc: clut support
On Thu, 22 Jun 2017 07:03:09 +0200
Peter Rosin <peda@...ntia.se> wrote:
> Hi!
>
> This series adds support for an 8-bit clut mode in the atmel-hlcdc
> driver.
Applied to drm-misc-next.
Thanks,
Boris
>
> Changes since v4:
>
> - Added .clut_offset for overlay2 at 0xe00 for sama5d4 (unconfirmed if 0xe00
> is the correct offset, but I'll eat my hat if it's not there). The sama5d4
> overlay2 is indeed there, it is just AWOL in the current datasheet.
> - Added Acked-by from Daniel on patch 2/2.
>
> Changes since v3:
>
> - Dropped ugly code (patches 2/3 and 3/3) for legacy fbdev interaction.
> - Slit out the .set_property change to a patch of its own.
>
> Changes since v2:
>
> - Fix mapping to the clut registers.
>
> Changes since v1:
>
> - Move the clut update from atmel_hlcdc_crtc_mode_valid to
> atmel_hlcdc_plane_atomic_update.
> - Add default .gamma_set helper (drm_atomic_helper_legacy_gamma_set).
> - Don't keep a spare copy of the clut, reuse gamma_store instead.
> - Don't try to synchronize the legacy fb clut with the drm clut.
>
> Cheers,
> peda
>
> Peter Rosin (2):
> drm: atmel-hlcdc: add missing .set_property helper to the crtc
> drm: atmel-hlcdc: add support for 8-bit color lookup table mode
>
> drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 5 +++++
> drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 14 ++++++++++++
> drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.h | 16 ++++++++++++++
> drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 29 +++++++++++++++++++++++++
> 4 files changed, 64 insertions(+)
>
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