From 99fa4bc26d74e49e3d7d70f29a106943f48924ea Mon Sep 17 00:00:00 2001 From: Imre Deak Date: Fri, 5 Apr 2019 18:36:57 +0300 Subject: [PATCH] drm/i915/icl: Simplify release of encoder power refs We can unconditionally release the power references during encoder disabling. The references for each port used by the encoder are guaranteed to be enabled at this point. Cc: Vandita Kulkarni Signed-off-by: Imre Deak Reviewed-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20190405153657.20921-2-imre.deak@intel.com --- drivers/gpu/drm/i915/icl_dsi.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/icl_dsi.c b/drivers/gpu/drm/i915/icl_dsi.c index 462936dbeec5c..6fc48479c97b3 100644 --- a/drivers/gpu/drm/i915/icl_dsi.c +++ b/drivers/gpu/drm/i915/icl_dsi.c @@ -1146,13 +1146,11 @@ static void gen11_dsi_disable_io_power(struct intel_encoder *encoder) intel_wakeref_t wakeref; wakeref = fetch_and_zero(&intel_dsi->io_wakeref[port]); - if (wakeref) { - intel_display_power_put(dev_priv, - port == PORT_A ? - POWER_DOMAIN_PORT_DDI_A_IO : - POWER_DOMAIN_PORT_DDI_B_IO, - wakeref); - } + intel_display_power_put(dev_priv, + port == PORT_A ? + POWER_DOMAIN_PORT_DDI_A_IO : + POWER_DOMAIN_PORT_DDI_B_IO, + wakeref); } /* set mode to DDI */ -- 2.30.2