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Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0472-drm-vc4-fkms-Change-crtc_state-structure-name-to-avo.patch')
-rw-r--r--target/linux/bcm27xx/patches-5.4/950-0472-drm-vc4-fkms-Change-crtc_state-structure-name-to-avo.patch79
1 files changed, 79 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0472-drm-vc4-fkms-Change-crtc_state-structure-name-to-avo.patch b/target/linux/bcm27xx/patches-5.4/950-0472-drm-vc4-fkms-Change-crtc_state-structure-name-to-avo.patch
new file mode 100644
index 0000000000..0b48018c1e
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0472-drm-vc4-fkms-Change-crtc_state-structure-name-to-avo.patch
@@ -0,0 +1,79 @@
+From c0b2ca6abdde60a111fd6d3257be78c7f44e16ff Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime@cerno.tech>
+Date: Thu, 26 Dec 2019 15:44:31 +0100
+Subject: [PATCH] drm/vc4: fkms: Change crtc_state structure name to
+ avoid conflict
+
+Signed-off-by: Maxime Ripard <maxime@cerno.tech>
+---
+ drivers/gpu/drm/vc4/vc4_firmware_kms.c | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
++++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
+@@ -260,7 +260,7 @@ static inline struct vc4_crtc *to_vc4_cr
+ return container_of(crtc, struct vc4_crtc, base);
+ }
+
+-struct vc4_crtc_state {
++struct fkms_crtc_state {
+ struct drm_crtc_state base;
+
+ struct {
+@@ -271,10 +271,10 @@ struct vc4_crtc_state {
+ } margins;
+ };
+
+-static inline struct vc4_crtc_state *
+-to_vc4_crtc_state(struct drm_crtc_state *crtc_state)
++static inline struct fkms_crtc_state *
++to_fkms_crtc_state(struct drm_crtc_state *crtc_state)
+ {
+- return (struct vc4_crtc_state *)crtc_state;
++ return (struct fkms_crtc_state *)crtc_state;
+ }
+
+ struct vc4_fkms_encoder {
+@@ -410,7 +410,7 @@ static void vc4_fkms_crtc_get_margins(st
+ unsigned int *left, unsigned int *right,
+ unsigned int *top, unsigned int *bottom)
+ {
+- struct vc4_crtc_state *vc4_state = to_vc4_crtc_state(state);
++ struct fkms_crtc_state *vc4_state = to_fkms_crtc_state(state);
+ struct drm_connector_state *conn_state;
+ struct drm_connector *conn;
+ int i;
+@@ -423,7 +423,7 @@ static void vc4_fkms_crtc_get_margins(st
+ /* We have to interate over all new connector states because
+ * vc4_fkms_crtc_get_margins() might be called before
+ * vc4_fkms_crtc_atomic_check() which means margins info in
+- * vc4_crtc_state might be outdated.
++ * fkms_crtc_state might be outdated.
+ */
+ for_each_new_connector_in_state(state->state, conn, conn_state, i) {
+ if (conn_state->crtc != state->crtc)
+@@ -1068,7 +1068,7 @@ vc4_crtc_mode_valid(struct drm_crtc *crt
+ static int vc4_crtc_atomic_check(struct drm_crtc *crtc,
+ struct drm_crtc_state *state)
+ {
+- struct vc4_crtc_state *vc4_state = to_vc4_crtc_state(state);
++ struct fkms_crtc_state *vc4_state = to_fkms_crtc_state(state);
+ struct drm_connector *conn;
+ struct drm_connector_state *conn_state;
+ int i;
+@@ -1178,13 +1178,13 @@ static int vc4_page_flip(struct drm_crtc
+ static struct drm_crtc_state *
+ vc4_crtc_duplicate_state(struct drm_crtc *crtc)
+ {
+- struct vc4_crtc_state *vc4_state, *old_vc4_state;
++ struct fkms_crtc_state *vc4_state, *old_vc4_state;
+
+ vc4_state = kzalloc(sizeof(*vc4_state), GFP_KERNEL);
+ if (!vc4_state)
+ return NULL;
+
+- old_vc4_state = to_vc4_crtc_state(crtc->state);
++ old_vc4_state = to_fkms_crtc_state(crtc->state);
+ vc4_state->margins = old_vc4_state->margins;
+
+ __drm_atomic_helper_crtc_duplicate_state(crtc, &vc4_state->base);