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/pl111/pl111_display.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/pl111') diff --git a/drivers/gpu/drm/pl111/pl111_display.c b/drivers/gpu/drm/pl111/pl111_display.c index 69c02e7c82b7..6fd7f13f1aca 100644 --- a/drivers/gpu/drm/pl111/pl111_display.c +++ b/drivers/gpu/drm/pl111/pl111_display.c @@ -17,8 +17,8 @@ #include #include +#include #include -#include #include #include "pl111_drm.h" @@ -440,7 +440,7 @@ static struct drm_simple_display_pipe_funcs pl111_display_funcs = { .enable = pl111_display_enable, .disable = pl111_display_disable, .update = pl111_display_update, - .prepare_fb = drm_gem_fb_simple_display_pipe_prepare_fb, + .prepare_fb = drm_gem_simple_display_pipe_prepare_fb, }; static int pl111_clk_div_choose_div(struct clk_hw *hw, unsigned long rate, -- cgit v1.2.3