diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/dc.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/dc.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index bc8756d06b3e..aacbe5e202d2 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -2080,6 +2080,16 @@ static bool tegra_dc_has_window_groups(struct tegra_dc *dc) return false; } +static int tegra_dc_early_init(struct host1x_client *client) +{ + struct drm_device *drm = dev_get_drvdata(client->host); + struct tegra_drm *tegra = drm->dev_private; + + tegra->num_crtcs++; + + return 0; +} + static int tegra_dc_init(struct host1x_client *client) { struct drm_device *drm = dev_get_drvdata(client->host); @@ -2228,6 +2238,16 @@ static int tegra_dc_exit(struct host1x_client *client) return 0; } +static int tegra_dc_late_exit(struct host1x_client *client) +{ + struct drm_device *drm = dev_get_drvdata(client->host); + struct tegra_drm *tegra = drm->dev_private; + + tegra->num_crtcs--; + + return 0; +} + static int tegra_dc_runtime_suspend(struct host1x_client *client) { struct tegra_dc *dc = host1x_client_to_dc(client); @@ -2292,8 +2312,10 @@ put_rpm: } static const struct host1x_client_ops dc_client_ops = { + .early_init = tegra_dc_early_init, .init = tegra_dc_init, .exit = tegra_dc_exit, + .late_exit = tegra_dc_late_exit, .suspend = tegra_dc_runtime_suspend, .resume = tegra_dc_runtime_resume, }; |