From 49277c3171c4a59ea0a2004a848304cec65bcb7b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Mon, 31 Mar 2014 18:21:26 +0300 Subject: [PATCH] drm/i915: Split dp post_disable hooks MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Split the post_disable hooks for DP to g4x and vlv variants. We'll need another variant soon, so this should make it look a bit cleaner. Signed-off-by: Ville Syrjälä Reviewed-by: Jani Nikula Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_dp.c | 23 +++++++++++++++-------- 1 file changed, 15 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 67d8173ac21e..b011a2bd0414 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -1791,17 +1791,23 @@ static void intel_disable_dp(struct intel_encoder *encoder) intel_dp_link_down(intel_dp); } -static void intel_post_disable_dp(struct intel_encoder *encoder) +static void g4x_post_disable_dp(struct intel_encoder *encoder) { struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); enum port port = dp_to_dig_port(intel_dp)->port; - struct drm_device *dev = encoder->base.dev; - if (port == PORT_A || IS_VALLEYVIEW(dev)) { - intel_dp_link_down(intel_dp); - if (!IS_VALLEYVIEW(dev)) - ironlake_edp_pll_off(intel_dp); - } + if (port != PORT_A) + return; + + intel_dp_link_down(intel_dp); + ironlake_edp_pll_off(intel_dp); +} + +static void vlv_post_disable_dp(struct intel_encoder *encoder) +{ + struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); + + intel_dp_link_down(intel_dp); } static void intel_enable_dp(struct intel_encoder *encoder) @@ -3845,16 +3851,17 @@ intel_dp_init(struct drm_device *dev, int output_reg, enum port port) intel_encoder->compute_config = intel_dp_compute_config; intel_encoder->mode_set = intel_dp_mode_set; intel_encoder->disable = intel_disable_dp; - intel_encoder->post_disable = intel_post_disable_dp; intel_encoder->get_hw_state = intel_dp_get_hw_state; intel_encoder->get_config = intel_dp_get_config; if (IS_VALLEYVIEW(dev)) { intel_encoder->pre_pll_enable = vlv_dp_pre_pll_enable; intel_encoder->pre_enable = vlv_pre_enable_dp; intel_encoder->enable = vlv_enable_dp; + intel_encoder->post_disable = vlv_post_disable_dp; } else { intel_encoder->pre_enable = g4x_pre_enable_dp; intel_encoder->enable = g4x_enable_dp; + intel_encoder->post_disable = g4x_post_disable_dp; } intel_dig_port->port = port;