diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0250-drm-vc4-firmware-kms-Fix-DSI-display-support.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0250-drm-vc4-firmware-kms-Fix-DSI-display-support.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0250-drm-vc4-firmware-kms-Fix-DSI-display-support.patch b/target/linux/bcm27xx/patches-5.4/950-0250-drm-vc4-firmware-kms-Fix-DSI-display-support.patch new file mode 100644 index 0000000000..450c156602 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0250-drm-vc4-firmware-kms-Fix-DSI-display-support.patch @@ -0,0 +1,25 @@ +From b0f9ee06c9e611592715f9d9d31170d55d2aeded Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.org> +Date: Thu, 16 May 2019 17:49:42 +0100 +Subject: [PATCH] drm: vc4-firmware-kms: Fix DSI display support + +The mode was incorrectly listed as interlaced, which was then +rejected. +Correct this and FKMS works with the DSI display. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> +--- + drivers/gpu/drm/vc4/vc4_firmware_kms.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c ++++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c +@@ -1005,7 +1005,7 @@ static const struct drm_display_mode lcd + 25979400 / 1000, + 800, 800 + 1, 800 + 1 + 2, 800 + 1 + 2 + 46, 0, + 480, 480 + 7, 480 + 7 + 2, 480 + 7 + 2 + 21, 0, +- DRM_MODE_FLAG_INTERLACE) ++ 0) + }; + + static int vc4_fkms_lcd_connector_get_modes(struct drm_connector *connector) |