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PM / devfreq: rockchip_dmc: move some functions

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Move rockchip_dmcfreq_vop_bandwidth_request and
rockchip_dmcfreq_vop_bandwidth_update from rockchip_drm_fb.h
to rockchip_dmc.h.

Change-Id: I5b023e44b46a6c613af71452a940d31feb9b2d97
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
This commit is contained in:
Tao Huang
2018-05-08 17:21:20 +08:00
parent ab0d877240
commit 5a754e153e
2 changed files with 18 additions and 20 deletions
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20
drivers/gpu/drm/rockchip/rockchip_drm_fb.h
View File

@@ -33,26 +33,6 @@ dma_addr_t rockchip_fb_get_dma_addr(struct drm_framebuffer *fb,
unsigned int plane);
void *rockchip_fb_get_kvaddr(struct drm_framebuffer *fb, unsigned int plane);
#ifdef CONFIG_ARM_ROCKCHIP_DMC_DEVFREQ
int rockchip_dmcfreq_vop_bandwidth_request(struct devfreq *devfreq,
unsigned int bw_mbyte);
void rockchip_dmcfreq_vop_bandwidth_update(struct devfreq *devfreq,
unsigned int bw_mbyte);
#else
static inline int
rockchip_dmcfreq_vop_bandwidth_request(struct devfreq *devfreq,
unsigned int bw_mbyte)
{
return 0;
}
static inline void
rockchip_dmcfreq_vop_bandwidth_update(struct devfreq *devfreq,
unsigned int bw_mbyte)
{
}
#endif
#define to_rockchip_fb(x) container_of(x, struct rockchip_drm_fb, fb)
struct rockchip_drm_fb {

18
include/soc/rockchip/rockchip_dmc.h
View File

@@ -26,11 +26,29 @@ static inline int rockchip_drm_register_notifier_to_dmc(struct devfreq *devfreq)
#ifdef CONFIG_ARM_ROCKCHIP_DMC_DEVFREQ
int rockchip_dmcfreq_wait_complete(void);
int rockchip_dmcfreq_vop_bandwidth_request(struct devfreq *devfreq,
unsigned int bw_mbyte);
void rockchip_dmcfreq_vop_bandwidth_update(struct devfreq *devfreq,
unsigned int bw_mbyte);
#else
static inline int rockchip_dmcfreq_wait_complete(void)
{
return 0;
}
static inline int
rockchip_dmcfreq_vop_bandwidth_request(struct devfreq *devfreq,
unsigned int bw_mbyte)
{
return 0;
}
static inline void
rockchip_dmcfreq_vop_bandwidth_update(struct devfreq *devfreq,
unsigned int bw_mbyte)
{
}
#endif
#endif