gpu: host1x: Add syncpoint base support

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / gpu / host1x / syncpt.h

diff --git a/drivers/gpu/host1x/syncpt.h b/drivers/gpu/host1x/syncpt.h
index 4eb933a..9056465 100644 (file)
--- a/drivers/gpu/host1x/syncpt.h
+++ b/drivers/gpu/host1x/syncpt.h
@@ -31,6 +31,11 @@ struct host1x;
 /* Reserved for replacing an expired wait with a NOP */
 #define HOST1X_SYNCPT_RESERVED                 0
 
+struct host1x_syncpt_base {
+       unsigned int id;
+       bool requested;
+};
+
 struct host1x_syncpt {
        int id;
        atomic_t min_val;
@@ -40,6 +45,7 @@ struct host1x_syncpt {
        bool client_managed;
        struct host1x *host;
        struct device *dev;
+       struct host1x_syncpt_base *base;
 
        /* interrupt data */
        struct host1x_syncpt_intr intr;