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([2a01:e0a:982:cbb0:2d5b:61d6:a067:f8e9]) by smtp.gmail.com with ESMTPSA id l9-20020a05600c1d0900b003cf878c4468sm27382120wms.5.2022.12.06.01.41.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 06 Dec 2022 01:41:14 -0800 (PST) Message-ID: <14e5c4e4-30dd-8efd-81e4-d680664ab04a@linaro.org> Date: Tue, 6 Dec 2022 10:41:13 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 From: Neil Armstrong Subject: Re: [PATCH v3 3/3] drm/tiny: ili9486: remove conflicting framebuffers Content-Language: en-US To: Carlo Caione , Daniel Vetter , Jerome Brunet , David Airlie , Kamlesh Gurudasani , Mark Brown , Martin Blumenstingl , Kevin Hilman Cc: linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org References: <20221116-s905x_spi_ili9486-v3-0-59c6b58cbfe3@baylibre.com> <20221116-s905x_spi_ili9486-v3-3-59c6b58cbfe3@baylibre.com> Organization: Linaro Developer Services In-Reply-To: <20221116-s905x_spi_ili9486-v3-3-59c6b58cbfe3@baylibre.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221206_014119_800098_B768E50C X-CRM114-Status: GOOD ( 13.47 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: neil.armstrong@linaro.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Hi Carlo, On 06/12/2022 09:34, Carlo Caione wrote: > For platforms using simplefb / efifb, call > drm_aperture_remove_framebuffers() to remove the conflicting > framebuffer. Conflicting framebuffer on the SPI display ? How is that possible ? The meson_drm should already do this, no ? Neil > > Signed-off-by: Carlo Caione > --- > drivers/gpu/drm/tiny/ili9486.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/gpu/drm/tiny/ili9486.c b/drivers/gpu/drm/tiny/ili9486.c > index 14a9e6ad2d15..6fd4d42437fd 100644 > --- a/drivers/gpu/drm/tiny/ili9486.c > +++ b/drivers/gpu/drm/tiny/ili9486.c > @@ -14,6 +14,7 @@ > > #include