From: Tomi Valkeinen Date: Thu, 4 Jun 2020 08:02:14 +0000 (+0300) Subject: drm/tidss: fix modeset init for DPI panels X-Git-Tag: v5.7.17~6 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d79c3af5ef6e9dc2223545a7db1bb88a5eb08d4f;p=thirdparty%2Fkernel%2Fstable.git drm/tidss: fix modeset init for DPI panels commit a72a6a16d51034045cb6355924b62221a8221ca3 upstream. The connector type for DISPC's DPI videoport was set the LVDS instead of DPI. This causes any DPI panel setup to fail with tidss, making all DPI panels unusable. Fix this by using correct connector type. Signed-off-by: Tomi Valkeinen Fixes: 32a1795f57eecc39749017 ("drm/tidss: New driver for TI Keystone platform Display SubSystem") Cc: stable@vger.kernel.org # v5.7+ Link: https://patchwork.freedesktop.org/patch/msgid/20200604080214.107159-1-tomi.valkeinen@ti.com Reviewed-by: Jyri Sarha Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/gpu/drm/tidss/tidss_kms.c b/drivers/gpu/drm/tidss/tidss_kms.c index 7d419960b0309..74467f6eafee8 100644 --- a/drivers/gpu/drm/tidss/tidss_kms.c +++ b/drivers/gpu/drm/tidss/tidss_kms.c @@ -154,7 +154,7 @@ static int tidss_dispc_modeset_init(struct tidss_device *tidss) break; case DISPC_VP_DPI: enc_type = DRM_MODE_ENCODER_DPI; - conn_type = DRM_MODE_CONNECTOR_LVDS; + conn_type = DRM_MODE_CONNECTOR_DPI; break; default: WARN_ON(1);