Merge remote-tracking branch 'drm-tegra/drm/tegra/for-next'
authorStephen Rothwell <sfr@canb.auug.org.au>
Thu, 5 Nov 2015 01:11:32 +0000 (12:11 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Thu, 5 Nov 2015 01:11:32 +0000 (12:11 +1100)
drivers/gpu/drm/tegra/dc.c
drivers/gpu/drm/tegra/fb.c
drivers/gpu/host1x/hw/debug_hw.c
drivers/gpu/host1x/hw/hw_host1x01_sync.h
drivers/gpu/host1x/hw/hw_host1x02_sync.h
drivers/gpu/host1x/hw/hw_host1x04_sync.h

index b4af4ab..e9f24a8 100644 (file)
@@ -1694,6 +1694,7 @@ static int tegra_dc_debugfs_exit(struct tegra_dc *dc)
 static int tegra_dc_init(struct host1x_client *client)
 {
        struct drm_device *drm = dev_get_drvdata(client->parent);
+       unsigned long flags = HOST1X_SYNCPT_CLIENT_MANAGED;
        struct tegra_dc *dc = host1x_client_to_dc(client);
        struct tegra_drm *tegra = drm->dev_private;
        struct drm_plane *primary = NULL;
@@ -1701,6 +1702,10 @@ static int tegra_dc_init(struct host1x_client *client)
        u32 value;
        int err;
 
+       dc->syncpt = host1x_syncpt_request(dc->dev, flags);
+       if (!dc->syncpt)
+               dev_warn(dc->dev, "failed to allocate syncpoint\n");
+
        if (tegra->domain) {
                err = iommu_attach_device(tegra->domain, dc->dev);
                if (err < 0) {
@@ -1847,6 +1852,8 @@ static int tegra_dc_exit(struct host1x_client *client)
                dc->domain = NULL;
        }
 
+       host1x_syncpt_free(dc->syncpt);
+
        return 0;
 }
 
@@ -1959,7 +1966,6 @@ static int tegra_dc_parse_dt(struct tegra_dc *dc)
 
 static int tegra_dc_probe(struct platform_device *pdev)
 {
-       unsigned long flags = HOST1X_SYNCPT_CLIENT_MANAGED;
        const struct of_device_id *id;
        struct resource *regs;
        struct tegra_dc *dc;
@@ -2034,10 +2040,6 @@ static int tegra_dc_probe(struct platform_device *pdev)
                return -ENXIO;
        }
 
-       dc->syncpt = host1x_syncpt_request(&pdev->dev, flags);
-       if (!dc->syncpt)
-               dev_warn(&pdev->dev, "failed to allocate syncpoint\n");
-
        INIT_LIST_HEAD(&dc->client.list);
        dc->client.ops = &dc_client_ops;
        dc->client.dev = &pdev->dev;
@@ -2065,8 +2067,6 @@ static int tegra_dc_remove(struct platform_device *pdev)
        struct tegra_dc *dc = platform_get_drvdata(pdev);
        int err;
 
-       host1x_syncpt_free(dc->syncpt);
-
        err = host1x_client_unregister(&dc->client);
        if (err < 0) {
                dev_err(&pdev->dev, "failed to unregister host1x client: %d\n",
index 07c844b..1004075 100644 (file)
@@ -341,7 +341,6 @@ fini:
 
 static void tegra_fbdev_exit(struct tegra_fbdev *fbdev)
 {
-
        drm_fb_helper_unregister_fbi(&fbdev->base);
        drm_fb_helper_release_fbi(&fbdev->base);
 
index 791de93..cc3f182 100644 (file)
@@ -298,7 +298,7 @@ static void host1x_debug_show_mlocks(struct host1x *host, struct output *o)
                        host1x_sync_readl(host, HOST1X_SYNC_MLOCK_OWNER(i));
                if (HOST1X_SYNC_MLOCK_OWNER_CH_OWNS_V(owner))
                        host1x_debug_output(o, "%d: locked by channel %d\n",
-                               i, HOST1X_SYNC_MLOCK_OWNER_CHID_F(owner));
+                               i, HOST1X_SYNC_MLOCK_OWNER_CHID_V(owner));
                else if (HOST1X_SYNC_MLOCK_OWNER_CPU_OWNS_V(owner))
                        host1x_debug_output(o, "%d: locked by cpu\n", i);
                else
index ac704e5..31238c2 100644 (file)
@@ -131,12 +131,12 @@ static inline u32 host1x_sync_mlock_owner_r(unsigned int id)
 }
 #define HOST1X_SYNC_MLOCK_OWNER(id) \
        host1x_sync_mlock_owner_r(id)
-static inline u32 host1x_sync_mlock_owner_chid_f(u32 v)
+static inline u32 host1x_sync_mlock_owner_chid_v(u32 v)
 {
-       return (v & 0xf) << 8;
+       return (v >> 8) & 0xf;
 }
-#define HOST1X_SYNC_MLOCK_OWNER_CHID_F(v) \
-       host1x_sync_mlock_owner_chid_f(v)
+#define HOST1X_SYNC_MLOCK_OWNER_CHID_V(v) \
+       host1x_sync_mlock_owner_chid_v(v)
 static inline u32 host1x_sync_mlock_owner_cpu_owns_v(u32 r)
 {
        return (r >> 1) & 0x1;
index 4495401..540c7b6 100644 (file)
@@ -131,12 +131,12 @@ static inline u32 host1x_sync_mlock_owner_r(unsigned int id)
 }
 #define HOST1X_SYNC_MLOCK_OWNER(id) \
        host1x_sync_mlock_owner_r(id)
-static inline u32 host1x_sync_mlock_owner_chid_f(u32 v)
+static inline u32 host1x_sync_mlock_owner_chid_v(u32 v)
 {
-       return (v & 0xf) << 8;
+       return (v >> 8) & 0xf;
 }
-#define HOST1X_SYNC_MLOCK_OWNER_CHID_F(v) \
-       host1x_sync_mlock_owner_chid_f(v)
+#define HOST1X_SYNC_MLOCK_OWNER_CHID_V(v) \
+       host1x_sync_mlock_owner_chid_v(v)
 static inline u32 host1x_sync_mlock_owner_cpu_owns_v(u32 r)
 {
        return (r >> 1) & 0x1;
index ef2275b..3d6c8ec 100644 (file)
@@ -131,12 +131,12 @@ static inline u32 host1x_sync_mlock_owner_r(unsigned int id)
 }
 #define HOST1X_SYNC_MLOCK_OWNER(id) \
        host1x_sync_mlock_owner_r(id)
-static inline u32 host1x_sync_mlock_owner_chid_f(u32 v)
+static inline u32 host1x_sync_mlock_owner_chid_v(u32 v)
 {
-       return (v & 0xf) << 8;
+       return (v >> 8) & 0xf;
 }
-#define HOST1X_SYNC_MLOCK_OWNER_CHID_F(v) \
-       host1x_sync_mlock_owner_chid_f(v)
+#define HOST1X_SYNC_MLOCK_OWNER_CHID_V(v) \
+       host1x_sync_mlock_owner_chid_v(v)
 static inline u32 host1x_sync_mlock_owner_cpu_owns_v(u32 r)
 {
        return (r >> 1) & 0x1;