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drm/tegra: Remove local fbdev emulation Kconfig option 

DRM_TEGRA_FBDEV config is currently used to enable/disable legacy fbdev
emulation for the tegra kms driver.

Remove this local config option and use the top level DRM_FBDEV_EMULATION
config option instead.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1445933459-5249-4-git-send-email-architt@codeaurora.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Archit Taneja 2015-10-27 13:40:59 +05:30 committed by Daniel Vetter
parent c1ff5a7aa3
commit b110ef3775
4 changed files with 11 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/gpu/drm/tegra/Kconfig
View File

@ -16,18 +16,6 @@ config DRM_TEGRA
if DRM_TEGRA
config DRM_TEGRA_FBDEV
bool "Enable legacy fbdev support"
select DRM_KMS_FB_HELPER
select FB_SYS_FILLRECT
select FB_SYS_COPYAREA
select FB_SYS_IMAGEBLIT
default y
help
Choose this option if you have a need for the legacy fbdev support.
Note that this support also provides the Linux console on top of
the Tegra modesetting driver.
config DRM_TEGRA_DEBUG
bool "NVIDIA Tegra DRM debug support"
help

4
drivers/gpu/drm/tegra/drm.c
View File

@ -106,7 +106,7 @@ static int tegra_atomic_commit(struct drm_device *drm,
static const struct drm_mode_config_funcs tegra_drm_mode_funcs = {
.fb_create = tegra_fb_create,
#ifdef CONFIG_DRM_TEGRA_FBDEV
#ifdef CONFIG_DRM_FBDEV_EMULATION
.output_poll_changed = tegra_fb_output_poll_changed,
#endif
.atomic_check = drm_atomic_helper_check,
@ -260,7 +260,7 @@ static void tegra_drm_context_free(struct tegra_drm_context *context)
static void tegra_drm_lastclose(struct drm_device *drm)
{
#ifdef CONFIG_DRM_TEGRA_FBDEV
#ifdef CONFIG_DRM_FBDEV_EMULATION
struct tegra_drm *tegra = drm->dev_private;
tegra_fbdev_restore_mode(tegra->fbdev);

6
drivers/gpu/drm/tegra/drm.h
View File

@ -30,7 +30,7 @@ struct tegra_fb {
unsigned int num_planes;
};
#ifdef CONFIG_DRM_TEGRA_FBDEV
#ifdef CONFIG_DRM_FBDEV_EMULATION
struct tegra_fbdev {
struct drm_fb_helper base;
struct tegra_fb *fb;
@ -46,7 +46,7 @@ struct tegra_drm {
struct mutex clients_lock;
struct list_head clients;
#ifdef CONFIG_DRM_TEGRA_FBDEV
#ifdef CONFIG_DRM_FBDEV_EMULATION
struct tegra_fbdev *fbdev;
#endif
@ -273,7 +273,7 @@ int tegra_drm_fb_prepare(struct drm_device *drm);
void tegra_drm_fb_free(struct drm_device *drm);
int tegra_drm_fb_init(struct drm_device *drm);
void tegra_drm_fb_exit(struct drm_device *drm);
#ifdef CONFIG_DRM_TEGRA_FBDEV
#ifdef CONFIG_DRM_FBDEV_EMULATION
void tegra_fbdev_restore_mode(struct tegra_fbdev *fbdev);
void tegra_fb_output_poll_changed(struct drm_device *drm);
#endif

12
drivers/gpu/drm/tegra/fb.c
View File

@ -18,7 +18,7 @@ static inline struct tegra_fb *to_tegra_fb(struct drm_framebuffer *fb)
return container_of(fb, struct tegra_fb, base);
}
#ifdef CONFIG_DRM_TEGRA_FBDEV
#ifdef CONFIG_DRM_FBDEV_EMULATION
static inline struct tegra_fbdev *to_tegra_fbdev(struct drm_fb_helper *helper)
{
return container_of(helper, struct tegra_fbdev, base);
@ -181,7 +181,7 @@ unreference:
return ERR_PTR(err);
}
#ifdef CONFIG_DRM_TEGRA_FBDEV
#ifdef CONFIG_DRM_FBDEV_EMULATION
static struct fb_ops tegra_fb_ops = {
.owner = THIS_MODULE,
.fb_fillrect = drm_fb_helper_sys_fillrect,
@ -370,7 +370,7 @@ void tegra_fb_output_poll_changed(struct drm_device *drm)
int tegra_drm_fb_prepare(struct drm_device *drm)
{
#ifdef CONFIG_DRM_TEGRA_FBDEV
#ifdef CONFIG_DRM_FBDEV_EMULATION
struct tegra_drm *tegra = drm->dev_private;
tegra->fbdev = tegra_fbdev_create(drm);
@ -383,7 +383,7 @@ int tegra_drm_fb_prepare(struct drm_device *drm)
void tegra_drm_fb_free(struct drm_device *drm)
{
#ifdef CONFIG_DRM_TEGRA_FBDEV
#ifdef CONFIG_DRM_FBDEV_EMULATION
struct tegra_drm *tegra = drm->dev_private;
tegra_fbdev_free(tegra->fbdev);
@ -392,7 +392,7 @@ void tegra_drm_fb_free(struct drm_device *drm)
int tegra_drm_fb_init(struct drm_device *drm)
{
#ifdef CONFIG_DRM_TEGRA_FBDEV
#ifdef CONFIG_DRM_FBDEV_EMULATION
struct tegra_drm *tegra = drm->dev_private;
int err;
@ -407,7 +407,7 @@ int tegra_drm_fb_init(struct drm_device *drm)
void tegra_drm_fb_exit(struct drm_device *drm)
{
#ifdef CONFIG_DRM_TEGRA_FBDEV
#ifdef CONFIG_DRM_FBDEV_EMULATION
struct tegra_drm *tegra = drm->dev_private;
tegra_fbdev_exit(tegra->fbdev);