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drm/msm: Add split display interface 

This change is to add an interface to MDP for connector devices
setting split display information.

Signed-off-by: Hai Li <hali@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Hai Li 2015-03-26 19:25:15 -04:00 committed by Rob Clark
parent 5722a9e303
commit 7a6dc9550d
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/msm/msm_kms.h
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@ -47,6 +47,10 @@ struct msm_kms_funcs {
const struct msm_format *(*get_format)(struct msm_kms *kms, uint32_t format);
long (*round_pixclk)(struct msm_kms *kms, unsigned long rate,
struct drm_encoder *encoder);
int (*set_split_display)(struct msm_kms *kms,
struct drm_encoder *encoder,
struct drm_encoder *slave_encoder,
bool is_cmd_mode);
/* cleanup: */
void (*preclose)(struct msm_kms *kms, struct drm_file *file);
void (*destroy)(struct msm_kms *kms);