@@ -762,7 +762,7 @@ static signed long drm_syncobj_array_wait_timeout(struct drm_syncobj **syncobjs,
*
* Calculate the timeout in jiffies from an absolute time in sec/nsec.
*/
-static signed long drm_timeout_abs_to_jiffies(int64_t timeout_nsec)
+signed long drm_timeout_abs_to_jiffies(int64_t timeout_nsec)
{
ktime_t abs_timeout, now;
u64 timeout_ns, timeout_jiffies64;
@@ -786,6 +786,7 @@ static signed long drm_timeout_abs_to_jiffies(int64_t timeout_nsec)
return timeout_jiffies64 + 1;
}
+EXPORT_SYMBOL(drm_timeout_abs_to_jiffies);
static int drm_syncobj_array_wait(struct drm_device *dev,
struct drm_file *file_private,
@@ -10,6 +10,10 @@
#ifndef __DRM_UTILS_H__
#define __DRM_UTILS_H__
+#include <linux/types.h>
+
int drm_get_panel_orientation_quirk(int width, int height);
+signed long drm_timeout_abs_to_jiffies(int64_t timeout_nsec);
+
#endif
For other driver like lima usage. Cc: Rob Herring <robh@kernel.org> Signed-off-by: Qiang Yu <yuq825@gmail.com> --- drivers/gpu/drm/drm_syncobj.c | 3 ++- include/drm/drm_utils.h | 4 ++++ 2 files changed, 6 insertions(+), 1 deletion(-)