diff options
Diffstat (limited to 'drivers/gpu/host1x/dev.h')
| -rw-r--r-- | drivers/gpu/host1x/dev.h | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/gpu/host1x/dev.h b/drivers/gpu/host1x/dev.h index a1607d6e135..0b6e8e9629c 100644 --- a/drivers/gpu/host1x/dev.h +++ b/drivers/gpu/host1x/dev.h @@ -27,6 +27,7 @@ #include "job.h" struct host1x_syncpt; +struct host1x_syncpt_base; struct host1x_channel; struct host1x_cdma; struct host1x_job; @@ -73,7 +74,7 @@ struct host1x_syncpt_ops { void (*restore_wait_base)(struct host1x_syncpt *syncpt); void (*load_wait_base)(struct host1x_syncpt *syncpt); u32 (*load)(struct host1x_syncpt *syncpt); - void (*cpu_incr)(struct host1x_syncpt *syncpt); + int (*cpu_incr)(struct host1x_syncpt *syncpt); int (*patch_wait)(struct host1x_syncpt *syncpt, void *patch_addr); }; @@ -102,6 +103,7 @@ struct host1x { void __iomem *regs; struct host1x_syncpt *syncpt; + struct host1x_syncpt_base *bases; struct device *dev; struct clk *clk; @@ -125,7 +127,10 @@ struct host1x { struct dentry *debugfs; - void *drm_data; + struct mutex devices_lock; + struct list_head devices; + + struct list_head list; }; void host1x_sync_writel(struct host1x *host1x, u32 r, u32 v); @@ -157,10 +162,10 @@ static inline u32 host1x_hw_syncpt_load(struct host1x *host, return host->syncpt_op->load(sp); } -static inline void host1x_hw_syncpt_cpu_incr(struct host1x *host, - struct host1x_syncpt *sp) +static inline int host1x_hw_syncpt_cpu_incr(struct host1x *host, + struct host1x_syncpt *sp) { - host->syncpt_op->cpu_incr(sp); + return host->syncpt_op->cpu_incr(sp); } static inline int host1x_hw_syncpt_patch_wait(struct host1x *host, @@ -301,8 +306,6 @@ static inline void host1x_hw_show_mlocks(struct host1x *host, struct output *o) host->debug_op->show_mlocks(host, o); } -extern struct platform_driver tegra_hdmi_driver; -extern struct platform_driver tegra_dc_driver; -extern struct platform_driver tegra_gr2d_driver; +extern struct platform_driver tegra_mipi_driver; #endif |