hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

drm/exynos: Add create_connector callback 

This creates a new display hook called create_connector. The purpose is
to allow the display driver to create its own drm_connector instead of
using the exynos_drm_connector. This moves things closer to completely
removing the exynos_drm_connector abstraction.

Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Sean Paul 2014-02-24 19:15:38 +09:00 committed by Inki Dae
parent af65c80487
commit c37f42cd18
2 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/exynos/exynos_drm_core.c
View File

@ -44,6 +44,9 @@ static int exynos_drm_create_enc_conn(struct drm_device *dev,
return -EFAULT; return -EFAULT;
} }
if (display->ops->create_connector)
return display->ops->create_connector(display, encoder);
/* /*
* create and initialize a connector for this sub driver and * create and initialize a connector for this sub driver and
* attach the encoder created above to the connector. * attach the encoder created above to the connector.

2
drivers/gpu/drm/exynos/exynos_drm_drv.h
View File

@ -139,6 +139,8 @@ struct exynos_drm_display;
struct exynos_drm_display_ops { struct exynos_drm_display_ops {
int (*initialize)(struct exynos_drm_display *display, int (*initialize)(struct exynos_drm_display *display,
struct drm_device *drm_dev); struct drm_device *drm_dev);
int (*create_connector)(struct exynos_drm_display *display,
struct drm_encoder *encoder);
void (*remove)(struct exynos_drm_display *display); void (*remove)(struct exynos_drm_display *display);
bool (*is_connected)(struct exynos_drm_display *display); bool (*is_connected)(struct exynos_drm_display *display);
void (*get_max_resol)(struct exynos_drm_display *display, void (*get_max_resol)(struct exynos_drm_display *display,