forked from mirrors/linux
90bb087f66
drm_crtc.h has no need for drm_blend.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_blend.h. Quite a few placs do currently depend on drm_blend.h without actually including it directly. All of those need to be fixed up. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220613200317.11305-4-ville.syrjala@linux.intel.com Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Jani Nikula <jani.nikula@intel.com>
52 lines
1.3 KiB
C
52 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
/*
|
|
* Copyright (C) 2015 Free Electrons
|
|
* Copyright (C) 2015 NextThing Co
|
|
*
|
|
* Maxime Ripard <maxime.ripard@free-electrons.com>
|
|
*/
|
|
|
|
#include <drm/drm_atomic.h>
|
|
#include <drm/drm_atomic_helper.h>
|
|
#include <drm/drm_blend.h>
|
|
#include <drm/drm_gem_framebuffer_helper.h>
|
|
|
|
#include "sun4i_drv.h"
|
|
#include "sun4i_framebuffer.h"
|
|
|
|
static int sun4i_de_atomic_check(struct drm_device *dev,
|
|
struct drm_atomic_state *state)
|
|
{
|
|
int ret;
|
|
|
|
ret = drm_atomic_helper_check_modeset(dev, state);
|
|
if (ret)
|
|
return ret;
|
|
|
|
ret = drm_atomic_normalize_zpos(dev, state);
|
|
if (ret)
|
|
return ret;
|
|
|
|
return drm_atomic_helper_check_planes(dev, state);
|
|
}
|
|
|
|
static const struct drm_mode_config_funcs sun4i_de_mode_config_funcs = {
|
|
.atomic_check = sun4i_de_atomic_check,
|
|
.atomic_commit = drm_atomic_helper_commit,
|
|
.fb_create = drm_gem_fb_create,
|
|
};
|
|
|
|
static const struct drm_mode_config_helper_funcs sun4i_de_mode_config_helpers = {
|
|
.atomic_commit_tail = drm_atomic_helper_commit_tail_rpm,
|
|
};
|
|
|
|
void sun4i_framebuffer_init(struct drm_device *drm)
|
|
{
|
|
drm_mode_config_reset(drm);
|
|
|
|
drm->mode_config.max_width = 8192;
|
|
drm->mode_config.max_height = 8192;
|
|
|
|
drm->mode_config.funcs = &sun4i_de_mode_config_funcs;
|
|
drm->mode_config.helper_private = &sun4i_de_mode_config_helpers;
|
|
}
|