From: Oded Gabbay <oded.gabbay@amd.com>
Date: Fri, 27 Oct 2017 23:35:30 +0000 (-0400)
Subject: drm/amdkfd: increase limit of signal events to 4096 per process
X-Git-Tag: v4.15-rc1~90^2~12^2~13
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7e86a365a8319970e002f83c73701a86d95a69e6;p=thirdparty%2Flinux.git

drm/amdkfd: increase limit of signal events to 4096 per process

Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
Reviewed-by: Ben Goz <ben.goz@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
---

diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h
index 26283fefdf5fd..731d0df722e3a 100644
--- a/include/uapi/linux/kfd_ioctl.h
+++ b/include/uapi/linux/kfd_ioctl.h
@@ -169,7 +169,7 @@ struct kfd_ioctl_dbg_wave_control_args {
 #define KFD_IOC_WAIT_RESULT_TIMEOUT		1
 #define KFD_IOC_WAIT_RESULT_FAIL		2
 
-#define KFD_SIGNAL_EVENT_LIMIT			256
+#define KFD_SIGNAL_EVENT_LIMIT			4096
 
 struct kfd_ioctl_create_event_args {
 	__u64 event_page_offset;	/* from KFD */