From 67dcc43f3a22dc3a7ac07a7065971b426feeb043 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Mon, 23 Dec 2019 13:42:55 +0100 Subject: brcm2708: organize kernel patches MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Álvaro Fernández Rojas --- ...-firmware-Export-the-general-transaction-.patch | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 target/linux/brcm2708/patches-4.19/950-0106-raspberrypi-firmware-Export-the-general-transaction-.patch (limited to 'target/linux/brcm2708/patches-4.19/950-0106-raspberrypi-firmware-Export-the-general-transaction-.patch') diff --git a/target/linux/brcm2708/patches-4.19/950-0106-raspberrypi-firmware-Export-the-general-transaction-.patch b/target/linux/brcm2708/patches-4.19/950-0106-raspberrypi-firmware-Export-the-general-transaction-.patch new file mode 100644 index 0000000000..8f574a3226 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0106-raspberrypi-firmware-Export-the-general-transaction-.patch @@ -0,0 +1,32 @@ +From 79d09be78f74e3c81ff25f1f78fb17a2f112e3cd Mon Sep 17 00:00:00 2001 +From: Eric Anholt +Date: Wed, 14 Sep 2016 09:16:19 +0100 +Subject: [PATCH] raspberrypi-firmware: Export the general transaction + function. + +The vc4-firmware-kms module is going to be doing the MBOX FB call. + +Signed-off-by: Eric Anholt +--- + drivers/firmware/raspberrypi.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/firmware/raspberrypi.c ++++ b/drivers/firmware/raspberrypi.c +@@ -45,7 +45,7 @@ static void response_callback(struct mbo + * Sends a request to the firmware through the BCM2835 mailbox driver, + * and synchronously waits for the reply. + */ +-static int ++int + rpi_firmware_transaction(struct rpi_firmware *fw, u32 chan, u32 data) + { + u32 message = MBOX_MSG(chan, data); +@@ -66,6 +66,7 @@ rpi_firmware_transaction(struct rpi_firm + + return ret; + } ++EXPORT_SYMBOL_GPL(rpi_firmware_transaction); + + /** + * rpi_firmware_property_list - Submit firmware property list -- cgit v1.2.3