diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0842-drm-vc4-Allow-interlaced-HDMI-modes-from-FKMS.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0842-drm-vc4-Allow-interlaced-HDMI-modes-from-FKMS.patch | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0842-drm-vc4-Allow-interlaced-HDMI-modes-from-FKMS.patch b/target/linux/bcm27xx/patches-5.4/950-0842-drm-vc4-Allow-interlaced-HDMI-modes-from-FKMS.patch deleted file mode 100644 index 8cb85316c6..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0842-drm-vc4-Allow-interlaced-HDMI-modes-from-FKMS.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 354bf89fd678a6da6256a6ac37440c27c3b62e80 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson <dave.stevenson@raspberrypi.com> -Date: Tue, 30 Jun 2020 18:04:13 +0100 -Subject: [PATCH] drm/vc4: Allow interlaced HDMI modes from FKMS. - -Having checked the firmware handling for interlaced modes, -it appears to be possible to support interlaced modes on -HDMI without adverse side effects, so do so. - -https://github.com/raspberrypi/linux/issues/3694 - -Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -936,6 +936,9 @@ static void vc4_crtc_mode_set_nofb(struc - break; - } - -+ if (mode->flags & DRM_MODE_FLAG_INTERLACE) -+ mb.timings.flags |= TIMINGS_FLAGS_INTERLACE; -+ - mb.timings.video_id_code = frame.avi.video_code; - - if (!vc4_encoder->hdmi_monitor) { -@@ -1632,7 +1635,7 @@ vc4_fkms_connector_init(struct drm_devic - DRM_MODE_CONNECTOR_HDMIA); - drm_connector_helper_add(connector, - &vc4_fkms_connector_helper_funcs); -- connector->interlace_allowed = 0; -+ connector->interlace_allowed = 1; - } - - ret = drm_mode_create_tv_margin_properties(dev); |