Exynos drm driver cannot support DRIVER_HAVE_IRQ feature because it uses driver specific one instead of routine of drm framework to install/uninstall irq handler.
Signed-off-by: Joonyoung Shim jy0922.shim@samsung.com --- Changelog from v1: - Keep below code drm_dev->irq_enabled = true;
drivers/gpu/drm/exynos/exynos_drm_drv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 2d27ba2..027e32d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -323,8 +323,7 @@ static const struct file_operations exynos_drm_driver_fops = { };
static struct drm_driver exynos_drm_driver = { - .driver_features = DRIVER_HAVE_IRQ | DRIVER_MODESET | - DRIVER_GEM | DRIVER_PRIME, + .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME, .load = exynos_drm_load, .unload = exynos_drm_unload, .suspend = exynos_drm_suspend,