diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0630-drm-vc4-Make-vc4_crtc_get_encoder-public.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0630-drm-vc4-Make-vc4_crtc_get_encoder-public.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0630-drm-vc4-Make-vc4_crtc_get_encoder-public.patch b/target/linux/bcm27xx/patches-5.10/950-0630-drm-vc4-Make-vc4_crtc_get_encoder-public.patch new file mode 100644 index 0000000000..a113a95d29 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0630-drm-vc4-Make-vc4_crtc_get_encoder-public.patch @@ -0,0 +1,45 @@ +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. */ |