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From 28f071bd81de9d9026587c9fe7a6f9c3781a30cf Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime@cerno.tech>
Date: Mon, 14 Jun 2021 15:27:24 +0200
Subject: [PATCH] drm/vc4: crtc: Add encoder to vc4_crtc_config_pv
prototype
vc4_crtc_config_pv() retrieves the encoder again, even though its only
caller, vc4_crtc_atomic_enable(), already did.
Pass the encoder pointer as an argument instead of going through all the
connectors to retrieve it again.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/gpu/drm/vc4/vc4_crtc.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
--- a/drivers/gpu/drm/vc4/vc4_crtc.c
+++ b/drivers/gpu/drm/vc4/vc4_crtc.c
@@ -315,12 +315,11 @@ static void vc4_crtc_pixelvalve_reset(st
CRTC_WRITE(PV_CONTROL, CRTC_READ(PV_CONTROL) | PV_CONTROL_FIFO_CLR);
}
-static void vc4_crtc_config_pv(struct drm_crtc *crtc, struct drm_atomic_state *state)
+static void vc4_crtc_config_pv(struct drm_crtc *crtc, struct drm_encoder *encoder,
+ struct drm_atomic_state *state)
{
struct drm_device *dev = crtc->dev;
struct vc4_dev *vc4 = to_vc4_dev(dev);
- struct drm_encoder *encoder = vc4_get_crtc_encoder(crtc, state,
- drm_atomic_get_new_connector_state);
struct vc4_encoder *vc4_encoder = to_vc4_encoder(encoder);
struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
const struct vc4_pv_data *pv_data = vc4_crtc_to_vc4_pv_data(vc4_crtc);
@@ -601,7 +600,7 @@ static void vc4_crtc_atomic_enable(struc
if (vc4_encoder->pre_crtc_configure)
vc4_encoder->pre_crtc_configure(encoder, state);
- vc4_crtc_config_pv(crtc, state);
+ vc4_crtc_config_pv(crtc, encoder, state);
CRTC_WRITE(PV_CONTROL, CRTC_READ(PV_CONTROL) | PV_CONTROL_EN);
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