From 877b372996bfd4f195d363d22de89571c9faab38 Mon Sep 17 00:00:00 2001 From: Qiang Yu Date: Mon, 25 Feb 2019 22:07:16 +0800 Subject: [PATCH] drm: export drm_timeout_abs_to_jiffies For other driver like lima usage. Cc: Rob Herring Signed-off-by: Qiang Yu Signed-off-by: Rob Herring Link: https://patchwork.freedesktop.org/patch/msgid/20190225140717.20586-2-yuq825@gmail.com --- drivers/gpu/drm/drm_syncobj.c | 3 ++- include/drm/drm_utils.h | 4 ++++ 2 files changed, 6 insertions(+), 1 deletion(-) 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 + int drm_get_panel_orientation_quirk(int width, int height); +signed long drm_timeout_abs_to_jiffies(int64_t timeout_nsec); + #endif