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Tue, 28 Jul 2020 09:48:14 -0400 (EDT) From: Maxime Ripard To: Chen-Yu Tsai , Maxime Ripard Subject: [PATCH 2/2] drm/sun4i: backend: Disable alpha on the lowest plane on the A20 Date: Tue, 28 Jul 2020 15:48:10 +0200 Message-Id: <20200728134810.883457-2-maxime@cerno.tech> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200728134810.883457-1-maxime@cerno.tech> References: <20200728134810.883457-1-maxime@cerno.tech> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200728_094820_481888_4EA8E67C X-CRM114-Status: GOOD ( 11.68 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paul Kocialkowski , linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Unlike we previously thought, the per-pixel alpha is just as broken on the A20 as it is on the A10. Remove the quirk that says we can use it. Cc: Paul Kocialkowski Fixes: dcf496a6a608 ("drm/sun4i: sun4i: Introduce a quirk for lowest plane alpha support") Signed-off-by: Maxime Ripard --- drivers/gpu/drm/sun4i/sun4i_backend.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c index 6d0f0526515f..24574bef28f9 100644 --- a/drivers/gpu/drm/sun4i/sun4i_backend.c +++ b/drivers/gpu/drm/sun4i/sun4i_backend.c @@ -994,7 +994,6 @@ static const struct sun4i_backend_quirks sun6i_backend_quirks = { static const struct sun4i_backend_quirks sun7i_backend_quirks = { .needs_output_muxing = true, - .supports_lowest_plane_alpha = true, }; static const struct sun4i_backend_quirks sun8i_a33_backend_quirks = { -- 2.26.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel