brcm2708: rename target to bcm27xx

This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.

Despite, since subtargets range from bcm2708 to bcm2711, it seems
appropriate to use bcm27xx instead of bcm2708 (again, as already done
for BOARDNAME).

This also renames the packages brcm2708-userland and brcm2708-gpu-fw.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-4.19/950-0657-drm-vc4-Add-missing-NULL-check-to-vc4_crtc_consume_e.patch b/target/linux/bcm27xx/patches-4.19/950-0657-drm-vc4-Add-missing-NULL-check-to-vc4_crtc_consume_e.patch
new file mode 100644
index 0000000000..8a97747e17
--- /dev/null
+++ b/target/linux/bcm27xx/patches-4.19/950-0657-drm-vc4-Add-missing-NULL-check-to-vc4_crtc_consume_e.patch
@@ -0,0 +1,28 @@
+From cbe5c2a67fb145b210652be20a84690e09e4eb25 Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.org>
+Date: Wed, 7 Aug 2019 11:31:08 +0100
+Subject: [PATCH] drm/vc4: Add missing NULL check to
+ vc4_crtc_consume_event
+
+vc4_crtc_consume_event wasn't checking crtc->state->event was
+set before dereferencing it, leading to an OOPS.
+
+Fixes "a5b534b drm/vc4: Resolve the vblank warnings on mode switching"
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
+---
+ drivers/gpu/drm/vc4/vc4_firmware_kms.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
++++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
+@@ -969,6 +969,9 @@ static void vc4_crtc_consume_event(struc
+ 	struct drm_device *dev = crtc->dev;
+ 	unsigned long flags;
+ 
++	if (!crtc->state->event)
++		return;
++
+ 	crtc->state->event->pipe = drm_crtc_index(crtc);
+ 
+ 	WARN_ON(drm_crtc_vblank_get(crtc) != 0);