From 820c1707177c6fe96beed7f8cc842a683afbf890 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Mon, 22 Feb 2021 15:17:56 +0100 Subject: drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers The function drm_gem_fb_prepare_fb() is a helper for atomic modesetting, but currently located next to framebuffer helpers. Move it to GEM atomic helpers, rename it slightly and adopt the drivers. Same for the rsp simple-pipe helper. Compile-tested with x86-64, aarch64 and arm. The patch is fairly large, but there are no functional changes. v3: * remove out-comented line in drm_gem_framebuffer_helper.h (Maxime) v2: * rename to drm_gem_plane_helper_prepare_fb() (Daniel) * add tutorial-style documentation Signed-off-by: Thomas Zimmermann Acked-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20210222141756.7864-1-tzimmermann@suse.de --- drivers/gpu/drm/stm/ltdc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/stm') diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index 6f3b523e16e8..0967cd9190a2 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -26,8 +26,8 @@ #include #include #include +#include #include -#include #include #include #include @@ -940,7 +940,7 @@ static const struct drm_plane_funcs ltdc_plane_funcs = { }; static const struct drm_plane_helper_funcs ltdc_plane_helper_funcs = { - .prepare_fb = drm_gem_fb_prepare_fb, + .prepare_fb = drm_gem_plane_helper_prepare_fb, .atomic_check = ltdc_plane_atomic_check, .atomic_update = ltdc_plane_atomic_update, .atomic_disable = ltdc_plane_atomic_disable, -- cgit v1.2.3