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authorMaxime Ripard <maxime@cerno.tech>2022-02-21 12:59:12 +0300
committerMaxime Ripard <maxime@cerno.tech>2022-02-25 19:57:05 +0300
commit67f0f2e4308be74a77e4b33ecfcb8581d107c73f (patch)
tree7d65412ec0e879ba9531551f46748bfd515386db
parentdad911d3c4a60b6fccf698c060f55fca898f287a (diff)
downloadlinux-67f0f2e4308be74a77e4b33ecfcb8581d107c73f.tar.xz
drm/sti: plane: Remove redundant zpos initialisation
The sti KMS driver will call drm_plane_create_zpos_property() with an init value depending on the plane type. Since the initial value wasn't carried over in the state, the driver had to set it again in sti_plane_reset(). However, the helpers have been adjusted to set it properly at reset, so this is not needed anymore. Reviewed-by: Alain Volmat <alain.volmat@foss.st.com> Reviewed-by: Philippe Cornu <philippe.cornu@foss.st.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20220221095918.18763-17-maxime@cerno.tech
-rw-r--r--drivers/gpu/drm/sti/sti_cursor.c2
-rw-r--r--drivers/gpu/drm/sti/sti_gdp.c2
-rw-r--r--drivers/gpu/drm/sti/sti_hqvdp.c2
-rw-r--r--drivers/gpu/drm/sti/sti_plane.c6
-rw-r--r--drivers/gpu/drm/sti/sti_plane.h1
5 files changed, 3 insertions, 10 deletions
diff --git a/drivers/gpu/drm/sti/sti_cursor.c b/drivers/gpu/drm/sti/sti_cursor.c
index 1d6051b4f6fe..414c9973aa6d 100644
--- a/drivers/gpu/drm/sti/sti_cursor.c
+++ b/drivers/gpu/drm/sti/sti_cursor.c
@@ -351,7 +351,7 @@ static const struct drm_plane_funcs sti_cursor_plane_helpers_funcs = {
.update_plane = drm_atomic_helper_update_plane,
.disable_plane = drm_atomic_helper_disable_plane,
.destroy = drm_plane_cleanup,
- .reset = sti_plane_reset,
+ .reset = drm_atomic_helper_plane_reset,
.atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state,
.atomic_destroy_state = drm_atomic_helper_plane_destroy_state,
.late_register = sti_cursor_late_register,
diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c
index d1a35d97bc45..3db3768a3241 100644
--- a/drivers/gpu/drm/sti/sti_gdp.c
+++ b/drivers/gpu/drm/sti/sti_gdp.c
@@ -905,7 +905,7 @@ static const struct drm_plane_funcs sti_gdp_plane_helpers_funcs = {
.update_plane = drm_atomic_helper_update_plane,
.disable_plane = drm_atomic_helper_disable_plane,
.destroy = drm_plane_cleanup,
- .reset = sti_plane_reset,
+ .reset = drm_atomic_helper_plane_reset,
.atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state,
.atomic_destroy_state = drm_atomic_helper_plane_destroy_state,
.late_register = sti_gdp_late_register,
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index 3c61ba8b43e0..2201a50353eb 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -1283,7 +1283,7 @@ static const struct drm_plane_funcs sti_hqvdp_plane_helpers_funcs = {
.update_plane = drm_atomic_helper_update_plane,
.disable_plane = drm_atomic_helper_disable_plane,
.destroy = drm_plane_cleanup,
- .reset = sti_plane_reset,
+ .reset = drm_atomic_helper_plane_reset,
.atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state,
.atomic_destroy_state = drm_atomic_helper_plane_destroy_state,
.late_register = sti_hqvdp_late_register,
diff --git a/drivers/gpu/drm/sti/sti_plane.c b/drivers/gpu/drm/sti/sti_plane.c
index 3da4a46df2f2..173409cdb99e 100644
--- a/drivers/gpu/drm/sti/sti_plane.c
+++ b/drivers/gpu/drm/sti/sti_plane.c
@@ -112,12 +112,6 @@ static int sti_plane_get_default_zpos(enum drm_plane_type type)
return 0;
}
-void sti_plane_reset(struct drm_plane *plane)
-{
- drm_atomic_helper_plane_reset(plane);
- plane->state->zpos = sti_plane_get_default_zpos(plane->type);
-}
-
static void sti_plane_attach_zorder_property(struct drm_plane *drm_plane,
enum drm_plane_type type)
{
diff --git a/drivers/gpu/drm/sti/sti_plane.h b/drivers/gpu/drm/sti/sti_plane.h
index 065ffffbfb4a..8e33e629d9b0 100644
--- a/drivers/gpu/drm/sti/sti_plane.h
+++ b/drivers/gpu/drm/sti/sti_plane.h
@@ -81,5 +81,4 @@ void sti_plane_update_fps(struct sti_plane *plane,
void sti_plane_init_property(struct sti_plane *plane,
enum drm_plane_type type);
-void sti_plane_reset(struct drm_plane *plane);
#endif