Reviewed-by: Christian König <[email protected]>
But in general for libdrm changes I would ping Marek, Nicolai, Michel
and in this special case Dave Airlie because he added the patch with the
missing flags field.
And I strongly assume you don't have commit rights, don't you?
Regards,
Christian.
Am 28.11.2017 um 14:22 schrieb Mao, David:
Anyone can help to review the change?
Thanks.
Best Regards,
David
-----Original Message-----
From: amd-gfx [mailto:[email protected]] On Behalf Of David
Mao
Sent: Tuesday, November 28, 2017 11:26 AM
To: [email protected]
Subject: [PATCH libdrm] [drm] - Adding amdgpu_cs_create_syncobj2 to create
syncobj as signaled initially
Change-Id: Icf8d29bd4b50ee76936faacbbe099492cf0557cc
Signed-off-by: David Mao <[email protected]>
---
amdgpu/amdgpu.h | 15 +++++++++++++++
amdgpu/amdgpu_cs.c | 10 ++++++++++
2 files changed, 25 insertions(+)
diff --git a/amdgpu/amdgpu.h b/amdgpu/amdgpu.h index 78fbd1e..47bdb3a 100644
--- a/amdgpu/amdgpu.h
+++ b/amdgpu/amdgpu.h
@@ -1727,6 +1727,21 @@ const char
*amdgpu_get_marketing_name(amdgpu_device_handle dev);
/**
* Create kernel sync object
*
+ * \param dev - \c [in] device handle
+ * \param flags - \c [in] flags that affect creation
+ * \param syncobj - \c [out] sync object handle
+ *
+ * \return 0 on success\n
+ * <0 - Negative POSIX Error code
+ *
+*/
+int amdgpu_cs_create_syncobj2(amdgpu_device_handle dev,
+ uint32_t flags,
+ uint32_t *syncobj);
+
+/**
+ * Create kernel sync object
+ *
* \param dev - \c [in] device handle
* \param syncobj - \c [out] sync object handle
*
diff --git a/amdgpu/amdgpu_cs.c b/amdgpu/amdgpu_cs.c index 64ad911..a9fbab9
100644
--- a/amdgpu/amdgpu_cs.c
+++ b/amdgpu/amdgpu_cs.c
@@ -606,6 +606,16 @@ int amdgpu_cs_destroy_semaphore(amdgpu_semaphore_handle
sem)
return amdgpu_cs_unreference_sem(sem); }
+int amdgpu_cs_create_syncobj2(amdgpu_device_handle dev,
+ uint32_t flags,
+ uint32_t *handle)
+{
+ if (NULL == dev)
+ return -EINVAL;
+
+ return drmSyncobjCreate(dev->fd, flags, handle); }
+
int amdgpu_cs_create_syncobj(amdgpu_device_handle dev,
uint32_t *handle)
{
--
2.7.4
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