UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/bochs: move remaining fb bits to kms 

bochs_fbdev.c is almost empty now.  Move the remaining framebuffer bits
over to bochs_kms.c.  Pure code motion. No functional change.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20190111053752.4004-17-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann 2019-01-11 06:37:52 +01:00
parent 60119b0ba0
commit 19b85cfabf
3 changed files with 18 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/bochs/Makefile
View File

@ -1,3 +1,3 @@
bochs-drm-y := bochs_drv.o bochs_mm.o bochs_kms.o bochs_fbdev.o bochs_hw.o
bochs-drm-y := bochs_drv.o bochs_mm.o bochs_kms.o bochs_hw.o
obj-$(CONFIG_DRM_BOCHS) += bochs-drm.o

29
drivers/gpu/drm/bochs/bochs_fbdev.c
View File

@ -1,29 +0,0 @@
/*
* 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 "bochs.h"
#include <drm/drm_atomic_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
/* ---------------------------------------------------------------------- */
static struct drm_framebuffer *
bochs_gem_fb_create(struct drm_device *dev, struct drm_file *file,
const struct drm_mode_fb_cmd2 *mode_cmd)
{
if (mode_cmd->pixel_format != DRM_FORMAT_XRGB8888 &&
mode_cmd->pixel_format != DRM_FORMAT_BGRX8888)
return ERR_PTR(-EINVAL);
return drm_gem_fb_create(dev, file, mode_cmd);
}
const struct drm_mode_config_funcs bochs_mode_funcs = {
.fb_create = bochs_gem_fb_create,
.atomic_check = drm_atomic_helper_check,
.atomic_commit = drm_atomic_helper_commit,
};

17
drivers/gpu/drm/bochs/bochs_kms.c
View File

@ -9,6 +9,7 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_plane_helper.h>
#include <drm/drm_atomic_uapi.h>
#include <drm/drm_gem_framebuffer_helper.h>
static int defx = 1024;
static int defy = 768;
@ -256,6 +257,22 @@ static void bochs_connector_init(struct drm_device *dev)
}
}
static struct drm_framebuffer *
bochs_gem_fb_create(struct drm_device *dev, struct drm_file *file,
const struct drm_mode_fb_cmd2 *mode_cmd)
{
if (mode_cmd->pixel_format != DRM_FORMAT_XRGB8888 &&
mode_cmd->pixel_format != DRM_FORMAT_BGRX8888)
return ERR_PTR(-EINVAL);
return drm_gem_fb_create(dev, file, mode_cmd);
}
const struct drm_mode_config_funcs bochs_mode_funcs = {
.fb_create = bochs_gem_fb_create,
.atomic_check = drm_atomic_helper_check,
.atomic_commit = drm_atomic_helper_commit,
};
int bochs_kms_init(struct bochs_device *bochs)
{