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[83.233.6.197]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-333bab6a92bsm9580081fa.45.2025.08.11.05.06.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Aug 2025 05:06:57 -0700 (PDT) Date: Mon, 11 Aug 2025 14:06:55 +0200 From: Marcus Folkesson To: Javier Martinez Canillas Cc: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v2 5/6] drm/format-helper: introduce drm_fb_xrgb8888_to_gray2() Message-ID: References: <20250721-st7571-format-v2-0-159f4134098c@gmail.com> <20250721-st7571-format-v2-5-159f4134098c@gmail.com> <87y0sh947w.fsf@minerva.mail-host-address-is-not-set> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="NeiL4LulPAn3q9/h" Content-Disposition: inline In-Reply-To: <87y0sh947w.fsf@minerva.mail-host-address-is-not-set> --NeiL4LulPAn3q9/h Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jul 21, 2025 at 01:24:19PM +0200, Javier Martinez Canillas wrote: > Marcus Folkesson writes: >=20 > > Convert XRGB8888 to 2bit grayscale. > > > > It uses drm_fb_xrgb8888_to_gray8() to convert the pixels to gray8 as an > > intermediate step before converting to gray2. > > > > Signed-off-by: Marcus Folkesson > > --- >=20 > I would like Thomas to review it too, but for me the change looks good. 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