diff options
| author | Qiang Yu <yuq825@gmail.com> | 2019-02-25 22:07:16 +0800 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2019-03-07 12:00:30 -0600 |
| commit | 877b372996bfd4f195d363d22de89571c9faab38 (patch) | |
| tree | 373f959c2e0210ab36565e43bc34e5ab2cc46270 | |
| parent | e2771deb5dece1acde9a406538e4f7ef9262d5cd (diff) | |
| download | linux-877b372996bfd4f195d363d22de89571c9faab38.tar.bz2 | |
drm: export drm_timeout_abs_to_jiffies
For other driver like lima usage.
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190225140717.20586-2-yuq825@gmail.com
| -rw-r--r-- | drivers/gpu/drm/drm_syncobj.c | 3 | ||||
| -rw-r--r-- | include/drm/drm_utils.h | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c index e19525af0cce..5329e66598c6 100644 --- a/drivers/gpu/drm/drm_syncobj.c +++ b/drivers/gpu/drm/drm_syncobj.c @@ -731,7 +731,7 @@ cleanup_entries: * * 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; @@ -755,6 +755,7 @@ 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, diff --git a/include/drm/drm_utils.h b/include/drm/drm_utils.h index a803988d8579..70775748d243 100644 --- a/include/drm/drm_utils.h +++ b/include/drm/drm_utils.h @@ -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 |