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From: Carlo Caione <ccaione@baylibre.com>
To: Daniel Vetter <daniel@ffwll.ch>,
	Jerome Brunet <jbrunet@baylibre.com>,
	David Airlie <airlied@gmail.com>,
	Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com>,
	Mark Brown <broonie@kernel.org>,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Kevin Hilman <khilman@baylibre.com>,
	Neil Armstrong <neil.armstrong@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org,
	dri-devel@lists.freedesktop.org,
	linux-amlogic@lists.infradead.org,
	Carlo Caione <ccaione@baylibre.com>,
	linux-kernel@vger.kernel.org
Subject: [PATCH v3 3/3] drm/tiny: ili9486: remove conflicting framebuffers
Date: Tue, 06 Dec 2022 09:34:03 +0100	[thread overview]
Message-ID: <20221116-s905x_spi_ili9486-v3-3-59c6b58cbfe3@baylibre.com> (raw)
In-Reply-To: <20221116-s905x_spi_ili9486-v3-0-59c6b58cbfe3@baylibre.com>

For platforms using simplefb / efifb, call
drm_aperture_remove_framebuffers() to remove the conflicting
framebuffer.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
---
 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 <video/mipi_display.h>
 
+#include <drm/drm_aperture.h>
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_drv.h>
 #include <drm/drm_fb_helper.h>
@@ -238,6 +239,10 @@ static int ili9486_probe(struct spi_device *spi)
 	if (ret)
 		return ret;
 
+	ret = drm_aperture_remove_framebuffers(false, &ili9486_driver);
+	if (ret)
+		return ret;
+
 	drm_mode_config_reset(drm);
 
 	ret = drm_dev_register(drm, 0);

-- 
b4 0.10.1

WARNING: multiple messages have this Message-ID (diff)
From: Carlo Caione <ccaione@baylibre.com>
To: Daniel Vetter <daniel@ffwll.ch>,
	Jerome Brunet <jbrunet@baylibre.com>,
	David Airlie <airlied@gmail.com>,
	Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com>,
	Mark Brown <broonie@kernel.org>,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Kevin Hilman <khilman@baylibre.com>,
	Neil Armstrong <neil.armstrong@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org,
	dri-devel@lists.freedesktop.org,
	linux-amlogic@lists.infradead.org,
	Carlo Caione <ccaione@baylibre.com>,
	linux-kernel@vger.kernel.org
Subject: [PATCH v3 3/3] drm/tiny: ili9486: remove conflicting framebuffers
Date: Tue, 06 Dec 2022 09:34:03 +0100	[thread overview]
Message-ID: <20221116-s905x_spi_ili9486-v3-3-59c6b58cbfe3@baylibre.com> (raw)
In-Reply-To: <20221116-s905x_spi_ili9486-v3-0-59c6b58cbfe3@baylibre.com>

For platforms using simplefb / efifb, call
drm_aperture_remove_framebuffers() to remove the conflicting
framebuffer.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
---
 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 <video/mipi_display.h>
 
+#include <drm/drm_aperture.h>
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_drv.h>
 #include <drm/drm_fb_helper.h>
@@ -238,6 +239,10 @@ static int ili9486_probe(struct spi_device *spi)
 	if (ret)
 		return ret;
 
+	ret = drm_aperture_remove_framebuffers(false, &ili9486_driver);
+	if (ret)
+		return ret;
+
 	drm_mode_config_reset(drm);
 
 	ret = drm_dev_register(drm, 0);

-- 
b4 0.10.1

_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

WARNING: multiple messages have this Message-ID (diff)
From: Carlo Caione <ccaione@baylibre.com>
To: Daniel Vetter <daniel@ffwll.ch>,
	Jerome Brunet <jbrunet@baylibre.com>,
	David Airlie <airlied@gmail.com>,
	Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com>,
	Mark Brown <broonie@kernel.org>,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Kevin Hilman <khilman@baylibre.com>,
	Neil Armstrong <neil.armstrong@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org,
	dri-devel@lists.freedesktop.org,
	linux-amlogic@lists.infradead.org,
	Carlo Caione <ccaione@baylibre.com>,
	linux-kernel@vger.kernel.org
Subject: [PATCH v3 3/3] drm/tiny: ili9486: remove conflicting framebuffers
Date: Tue, 06 Dec 2022 09:34:03 +0100	[thread overview]
Message-ID: <20221116-s905x_spi_ili9486-v3-3-59c6b58cbfe3@baylibre.com> (raw)
In-Reply-To: <20221116-s905x_spi_ili9486-v3-0-59c6b58cbfe3@baylibre.com>

For platforms using simplefb / efifb, call
drm_aperture_remove_framebuffers() to remove the conflicting
framebuffer.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
---
 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 <video/mipi_display.h>
 
+#include <drm/drm_aperture.h>
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_drv.h>
 #include <drm/drm_fb_helper.h>
@@ -238,6 +239,10 @@ static int ili9486_probe(struct spi_device *spi)
 	if (ret)
 		return ret;
 
+	ret = drm_aperture_remove_framebuffers(false, &ili9486_driver);
+	if (ret)
+		return ret;
+
 	drm_mode_config_reset(drm);
 
 	ret = drm_dev_register(drm, 0);

-- 
b4 0.10.1

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Carlo Caione <ccaione@baylibre.com>
To: Daniel Vetter <daniel@ffwll.ch>,
	Jerome Brunet <jbrunet@baylibre.com>,
	David Airlie <airlied@gmail.com>,
	 Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com>,
	Mark Brown <broonie@kernel.org>,
	 Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Kevin Hilman <khilman@baylibre.com>,
	 Neil Armstrong <neil.armstrong@linaro.org>
Cc: linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org,
	Carlo Caione <ccaione@baylibre.com>
Subject: [PATCH v3 3/3] drm/tiny: ili9486: remove conflicting framebuffers
Date: Tue, 06 Dec 2022 09:34:03 +0100	[thread overview]
Message-ID: <20221116-s905x_spi_ili9486-v3-3-59c6b58cbfe3@baylibre.com> (raw)
In-Reply-To: <20221116-s905x_spi_ili9486-v3-0-59c6b58cbfe3@baylibre.com>

For platforms using simplefb / efifb, call
drm_aperture_remove_framebuffers() to remove the conflicting
framebuffer.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
---
 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 <video/mipi_display.h>
 
+#include <drm/drm_aperture.h>
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_drv.h>
 #include <drm/drm_fb_helper.h>
@@ -238,6 +239,10 @@ static int ili9486_probe(struct spi_device *spi)
 	if (ret)
 		return ret;
 
+	ret = drm_aperture_remove_framebuffers(false, &ili9486_driver);
+	if (ret)
+		return ret;
+
 	drm_mode_config_reset(drm);
 
 	ret = drm_dev_register(drm, 0);

-- 
b4 0.10.1

  parent reply	other threads:[~2022-12-06  8:34 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-06  8:34 [PATCH v3 0/3] Make ILI9486 driver working with 16-bits SPI controllers Carlo Caione
2022-12-06  8:34 ` Carlo Caione
2022-12-06  8:34 ` Carlo Caione
2022-12-06  8:34 ` Carlo Caione
2022-12-06  8:34 ` [PATCH v3 1/3] drm/tiny: ili9486: Enable driver module autoloading Carlo Caione
2022-12-06  8:34   ` Carlo Caione
2022-12-06  8:34   ` Carlo Caione
2022-12-06  8:34   ` Carlo Caione
2022-12-06  8:34 ` [PATCH v3 2/3] drm/tiny: ili9486: Do not assume 8-bit only SPI controllers Carlo Caione
2022-12-06  8:34   ` Carlo Caione
2022-12-06  8:34   ` Carlo Caione
2022-12-06  8:34   ` Carlo Caione
2022-12-06  8:34 ` Carlo Caione [this message]
2022-12-06  8:34   ` [PATCH v3 3/3] drm/tiny: ili9486: remove conflicting framebuffers Carlo Caione
2022-12-06  8:34   ` Carlo Caione
2022-12-06  8:34   ` Carlo Caione
2022-12-06  9:41   ` Neil Armstrong
2022-12-06  9:41     ` Neil Armstrong
2022-12-06  9:41     ` Neil Armstrong
2022-12-06  9:41     ` Neil Armstrong
2022-12-06  9:52     ` Thomas Zimmermann
2022-12-06  9:52       ` Thomas Zimmermann
2022-12-06  9:52       ` Thomas Zimmermann
2022-12-06  9:52       ` Thomas Zimmermann
2022-12-06 13:00       ` Carlo Caione
2022-12-06 13:00         ` Carlo Caione
2022-12-06 13:00         ` Carlo Caione
2022-12-06 13:00         ` Carlo Caione
2022-12-06 14:14       ` Javier Martinez Canillas
2022-12-06 14:14         ` Javier Martinez Canillas
2022-12-06 14:14         ` Javier Martinez Canillas
2022-12-06 14:14         ` Javier Martinez Canillas

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