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authorÁlvaro Fernández Rojas <noltari@gmail.com>2021-02-18 18:04:33 +0100
committerÁlvaro Fernández Rojas <noltari@gmail.com>2021-02-18 23:42:32 +0100
commitf07e572f6447465d8938679533d604e402b0f066 (patch)
treecb333bd2a67e59e7c07659514850a0fd55fc825e /target/linux/bcm27xx/patches-5.4/950-0560-drm-vc4-crtc-Remove-redundant-call-to-drm_crtc_enabl.patch
parent5d3a6fd970619dfc55f8259035c3027d7613a2a6 (diff)
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bcm27xx: import latest patches from the RPi foundation
bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G bcm2710: boot tested on RPi 3B v1.2 bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0560-drm-vc4-crtc-Remove-redundant-call-to-drm_crtc_enabl.patch')
-rw-r--r--target/linux/bcm27xx/patches-5.4/950-0560-drm-vc4-crtc-Remove-redundant-call-to-drm_crtc_enabl.patch24
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0560-drm-vc4-crtc-Remove-redundant-call-to-drm_crtc_enabl.patch b/target/linux/bcm27xx/patches-5.4/950-0560-drm-vc4-crtc-Remove-redundant-call-to-drm_crtc_enabl.patch
new file mode 100644
index 0000000000..5704952569
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0560-drm-vc4-crtc-Remove-redundant-call-to-drm_crtc_enabl.patch
@@ -0,0 +1,24 @@
+From 278c3da2ce8c2cda6cb60946c55b5e7040dfc35a Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime@cerno.tech>
+Date: Fri, 21 Feb 2020 16:48:19 +0100
+Subject: [PATCH] drm/vc4: crtc: Remove redundant call to
+ drm_crtc_enable_color_mgmt
+
+The driver calls the helper to add the color management properties twice,
+which is redundant. Remove the first one.
+
+Signed-off-by: Maxime Ripard <maxime@cerno.tech>
+---
+ drivers/gpu/drm/vc4/vc4_crtc.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+--- a/drivers/gpu/drm/vc4/vc4_crtc.c
++++ b/drivers/gpu/drm/vc4/vc4_crtc.c
+@@ -1198,7 +1198,6 @@ static int vc4_crtc_bind(struct device *
+ &vc4_crtc_funcs, NULL);
+ drm_crtc_helper_add(crtc, &vc4_crtc_helper_funcs);
+ drm_mode_crtc_set_gamma_size(crtc, ARRAY_SIZE(vc4_crtc->lut_r));
+- drm_crtc_enable_color_mgmt(crtc, 0, false, crtc->gamma_size);
+
+ /* We support CTM, but only for one CRTC at a time. It's therefore
+ * implemented as private driver state in vc4_kms, not here.