mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-20 14:39:21 +07:00
22efc85b6c
Use drm_fb_cma_fbdev_init() and drm_fb_cma_fbdev_fini() which relies on the fact that drm_device holds a pointer to the drm_fb_helper structure. This means that the driver doesn't have to keep track of that. Also use the drm_fb_helper functions directly. Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171115142001.45358-15-noralf@tronnes.org
45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
/*
|
|
* Copyright (C) 2015 Free Electrons
|
|
* Copyright (C) 2015 NextThing Co
|
|
*
|
|
* Maxime Ripard <maxime.ripard@free-electrons.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*/
|
|
|
|
#include <drm/drm_atomic_helper.h>
|
|
#include <drm/drm_fb_helper.h>
|
|
#include <drm/drm_fb_cma_helper.h>
|
|
#include <drm/drm_gem_framebuffer_helper.h>
|
|
#include <drm/drmP.h>
|
|
|
|
#include "sun4i_drv.h"
|
|
#include "sun4i_framebuffer.h"
|
|
|
|
static const struct drm_mode_config_funcs sun4i_de_mode_config_funcs = {
|
|
.output_poll_changed = drm_fb_helper_output_poll_changed,
|
|
.atomic_check = drm_atomic_helper_check,
|
|
.atomic_commit = drm_atomic_helper_commit,
|
|
.fb_create = drm_gem_fb_create,
|
|
};
|
|
|
|
int 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;
|
|
|
|
return drm_fb_cma_fbdev_init(drm, 32, 0);
|
|
}
|
|
|
|
void sun4i_framebuffer_free(struct drm_device *drm)
|
|
{
|
|
drm_fb_cma_fbdev_fini(drm);
|
|
}
|