linux-kernel - [PATCH] drm/i915: Pass enum pipe to intel_set_pch_fifo_underrun

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Message-Id: <20170719173928.186638-1-mka@chromium.org>
Date:   Wed, 19 Jul 2017 10:39:28 -0700
From:   Matthias Kaehlcke <mka@...omium.org>
To:     Daniel Vetter <daniel@...ll.ch>,
        Jani Nikula <jani.nikula@...ux.intel.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel.vetter@...el.com>
Cc:     intel-gfx <intel-gfx@...ts.freedesktop.org>,
        dri-devel@...ts.freedesktop.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Stéphane Marchesin 
        <stephane.marchesin@...il.com>,
        Grant Grundler <grundler@...omium.org>,
        Matthias Kaehlcke <mka@...omium.org>
Subject: [PATCH] drm/i915: Pass enum pipe to intel_set_pch_fifo_underrun_reporting()

Commit a21960339c8c ("drm/i915: Consistently use enum pipe for PCH
transcoders") misses some pieces, due to a problem with the patch
format, this patch adds the remaining bits.

Fixes: a21960339c8c ("drm/i915: Consistently use enum pipe for PCH
transcoders")

Signed-off-by: Matthias Kaehlcke <mka@...omium.org>
---
 drivers/gpu/drm/i915/intel_display.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index a89d0fd1c2e1..5c7054c3be0e 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5347,8 +5347,7 @@ static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
 		return;
 
 	if (intel_crtc->config->has_pch_encoder)
-		intel_set_pch_fifo_underrun_reporting(dev_priv, TRANSCODER_A,
-						      false);
+		intel_set_pch_fifo_underrun_reporting(dev_priv, PIPE_A, false);
 
 	intel_encoders_pre_pll_enable(crtc, pipe_config, old_state);
 
@@ -5433,8 +5432,7 @@ static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
 		intel_wait_for_vblank(dev_priv, pipe);
 		intel_wait_for_vblank(dev_priv, pipe);
 		intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, true);
-		intel_set_pch_fifo_underrun_reporting(dev_priv, TRANSCODER_A,
-						      true);
+		intel_set_pch_fifo_underrun_reporting(dev_priv, PIPE_A, true);
 	}
 
 	/* If we change the relative order between pipe/planes enabling, we need
@@ -5531,8 +5529,7 @@ static void haswell_crtc_disable(struct intel_crtc_state *old_crtc_state,
 	enum transcoder cpu_transcoder = intel_crtc->config->cpu_transcoder;
 
 	if (intel_crtc->config->has_pch_encoder)
-		intel_set_pch_fifo_underrun_reporting(dev_priv, TRANSCODER_A,
-						      false);
+		intel_set_pch_fifo_underrun_reporting(dev_priv, PIPE_A, false);
 
 	intel_encoders_disable(crtc, old_crtc_state, old_state);
 
@@ -5560,8 +5557,7 @@ static void haswell_crtc_disable(struct intel_crtc_state *old_crtc_state,
 	intel_encoders_post_disable(crtc, old_crtc_state, old_state);
 
 	if (old_crtc_state->has_pch_encoder)
-		intel_set_pch_fifo_underrun_reporting(dev_priv, TRANSCODER_A,
-						      true);
+		intel_set_pch_fifo_underrun_reporting(dev_priv, PIPE_A, true);
 }
 
 static void i9xx_pfit_enable(struct intel_crtc *crtc)
-- 
2.14.0.rc0.284.gd933b75aa4-goog