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From 68f513af115c2ff6e5869f7f78d986d6121a122b Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime@cerno.tech>
Date: Wed, 26 May 2021 16:07:01 +0200
Subject: [PATCH] drm/vc4: Make vc4_crtc_get_encoder public
We'll need that function in vc4_kms to compute the core clock rate
requirements.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/gpu/drm/vc4/vc4_crtc.c | 8 ++++----
drivers/gpu/drm/vc4/vc4_drv.h | 5 +++++
2 files changed, 9 insertions(+), 4 deletions(-)
--- a/drivers/gpu/drm/vc4/vc4_crtc.c
+++ b/drivers/gpu/drm/vc4/vc4_crtc.c
@@ -279,10 +279,10 @@ static u32 vc4_crtc_get_fifo_full_level_
* allows drivers to push pixels to more than one encoder from the
* same CRTC.
*/
-static struct drm_encoder *vc4_get_crtc_encoder(struct drm_crtc *crtc,
- struct drm_atomic_state *state,
- struct drm_connector_state *(*get_state)(struct drm_atomic_state *state,
- struct drm_connector *connector))
+struct drm_encoder *vc4_get_crtc_encoder(struct drm_crtc *crtc,
+ struct drm_atomic_state *state,
+ struct drm_connector_state *(*get_state)(struct drm_atomic_state *state,
+ struct drm_connector *connector))
{
struct drm_connector *connector;
struct drm_connector_list_iter conn_iter;
--- a/drivers/gpu/drm/vc4/vc4_drv.h
+++ b/drivers/gpu/drm/vc4/vc4_drv.h
@@ -522,6 +522,11 @@ vc4_crtc_to_vc4_pv_data(const struct vc4
return container_of(data, struct vc4_pv_data, base);
}
+struct drm_encoder *vc4_get_crtc_encoder(struct drm_crtc *crtc,
+ struct drm_atomic_state *state,
+ struct drm_connector_state *(*get_state)(struct drm_atomic_state *state,
+ struct drm_connector *connector));
+
struct vc4_crtc_state {
struct drm_crtc_state base;
/* Dlist area for this CRTC configuration. */
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