This patch adds a check in fimd_window_suspend to call win_disable only if the window is enabled.
Signed-off-by: Prathyush K prathyush.k@samsung.com --- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index bf0d9ba..4d1d9c1 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -852,8 +852,10 @@ static void fimd_window_suspend(struct device *dev)
for (i = 0; i < WINDOWS_NR; i++) { win_data = &ctx->win_data[i]; - win_data->resume = win_data->enabled; - fimd_win_disable(dev, i); + if (win_data->enabled) { + win_data->resume = win_data->enabled; + fimd_win_disable(dev, i); + } } fimd_wait_for_vblank(dev); }