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Expose drm fb helpers for ddb enter/exit.

This commit is contained in:
riastradh 2014-07-24 21:36:39 +00:00
parent b41195f82b
commit 37240c7862
2 changed files with 18 additions and 4 deletions
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20
sys/external/bsd/drm2/dist/drm/drm_fb_helper.c vendored
View File

@ -173,7 +173,6 @@ static int drm_fb_helper_parse_command_line(struct drm_fb_helper *fb_helper)
}
#endif
#ifndef __NetBSD__ /* XXX fb info */
static void drm_fb_helper_save_lut_atomic(struct drm_crtc *crtc, struct drm_fb_helper *helper)
{
uint16_t *r_base, *g_base, *b_base;
@ -208,9 +207,16 @@ static void drm_fb_helper_restore_lut_atomic(struct drm_crtc *crtc)
* drm_fb_helper_debug_enter - implementation for ->fb_debug_enter
* @info: fbdev registered by the helper
*/
#ifndef __NetBSD__
int drm_fb_helper_debug_enter(struct fb_info *info)
{
struct drm_fb_helper *helper = info->par;
return drm_fb_helper_debug_enter_fb(info->par);
}
#endif
int
drm_fb_helper_debug_enter_fb(struct drm_fb_helper *helper)
{
struct drm_crtc_helper_funcs *funcs;
int i;
@ -257,9 +263,16 @@ static struct drm_framebuffer *drm_mode_config_fb(struct drm_crtc *crtc)
* drm_fb_helper_debug_leave - implementation for ->fb_debug_leave
* @info: fbdev registered by the helper
*/
#ifndef __NetBSD__
int drm_fb_helper_debug_leave(struct fb_info *info)
{
struct drm_fb_helper *helper = info->par;
return drm_fb_helper_debug_leave_fb(info->par);
}
#endif
int
drm_fb_helper_debug_leave_fb(struct drm_fb_helper *helper)
{
struct drm_crtc *crtc;
struct drm_crtc_helper_funcs *funcs;
struct drm_framebuffer *fb;
@ -287,7 +300,6 @@ int drm_fb_helper_debug_leave(struct fb_info *info)
return 0;
}
EXPORT_SYMBOL(drm_fb_helper_debug_leave);
#endif
/**
* drm_fb_helper_restore_fbdev_mode - restore fbdev configuration

2
sys/external/bsd/drm2/dist/include/drm/drm_fb_helper.h vendored
View File

@ -139,6 +139,8 @@ int drm_fb_helper_single_add_all_connectors(struct drm_fb_helper *fb_helper);
int drm_fb_helper_debug_enter(struct fb_info *info);
int drm_fb_helper_debug_leave(struct fb_info *info);
#endif
int drm_fb_helper_debug_enter_fb(struct drm_fb_helper *fb_helper);
int drm_fb_helper_debug_leave_fb(struct drm_fb_helper *fb_helper);
struct drm_display_mode *
drm_has_preferred_mode(struct drm_fb_helper_connector *fb_connector,
int width, int height);