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Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0320-drm-vc4-Fix-for-margins-in-composite-SDTV-mode-3223.patch')
-rw-r--r--target/linux/bcm27xx/patches-5.4/950-0320-drm-vc4-Fix-for-margins-in-composite-SDTV-mode-3223.patch34
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0320-drm-vc4-Fix-for-margins-in-composite-SDTV-mode-3223.patch b/target/linux/bcm27xx/patches-5.4/950-0320-drm-vc4-Fix-for-margins-in-composite-SDTV-mode-3223.patch
new file mode 100644
index 0000000000..f6391e0b96
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0320-drm-vc4-Fix-for-margins-in-composite-SDTV-mode-3223.patch
@@ -0,0 +1,34 @@
+From ae66baa23455df9f7593b98c5c2f02818dbaf41b Mon Sep 17 00:00:00 2001
+From: James Hughes <JamesH65@users.noreply.github.com>
+Date: Wed, 11 Sep 2019 14:57:18 +0100
+Subject: [PATCH] drm/vc4: Fix for margins in composite/SDTV mode
+ (#3223)
+
+Margins were incorrectly assumed to be setup in SDTV mode, but were
+not actually done, so this make the setup non-conditional on mode.
+
+Signed-off-by: James Hughes <james.hughes@raspberrypi.org>
+---
+ drivers/gpu/drm/vc4/vc4_firmware_kms.c | 11 +++--------
+ 1 file changed, 3 insertions(+), 8 deletions(-)
+
+--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
++++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
+@@ -1612,14 +1612,9 @@ vc4_fkms_connector_init(struct drm_devic
+ connector->interlace_allowed = 0;
+ }
+
+- /* Create and attach TV margin props to this connector.
+- * Already done for SDTV outputs.
+- */
+- if (fkms_connector->display_type != DRM_MODE_ENCODER_TVDAC) {
+- ret = drm_mode_create_tv_margin_properties(dev);
+- if (ret)
+- goto fail;
+- }
++ ret = drm_mode_create_tv_margin_properties(dev);
++ if (ret)
++ goto fail;
+
+ drm_connector_attach_tv_margin_properties(connector);
+