[PATCH 2/4] drm/amdkfd: Added more SDMA queue type

From: Oak Zeng <ozeng-5C7GfCeVMHo@public.gmane.org>
To: "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org"
	<amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
Cc: "Zeng, Oak" <Oak.Zeng-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH 2/4] drm/amdkfd: Added more SDMA queue type
Date: Tue, 13 Nov 2018 19:11:17 +0000	[thread overview]
Message-ID: <1542136254-5561-2-git-send-email-ozeng@amd.com> (raw)
In-Reply-To: <1542136254-5561-1-git-send-email-ozeng-5C7GfCeVMHo@public.gmane.org>

From: Oak Zeng <Oak.Zeng@amd.com>

The new types are used to allocate SDMA queue on specific
SDMA engine

Change-Id: Ica4cd7013eb86103a92cec2f74d96ac037b5ecbd
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewd-by: Felix Kuehling <Felix.Kuehling@amd.com>
---
 include/uapi/linux/kfd_ioctl.h | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h
index b01eb50..8cc6e7d 100644
--- a/include/uapi/linux/kfd_ioctl.h
+++ b/include/uapi/linux/kfd_ioctl.h
@@ -35,9 +35,13 @@ struct kfd_ioctl_get_version_args {
 };
 
 /* For kfd_ioctl_create_queue_args.queue_type. */
-#define KFD_IOC_QUEUE_TYPE_COMPUTE	0
-#define KFD_IOC_QUEUE_TYPE_SDMA		1
-#define KFD_IOC_QUEUE_TYPE_COMPUTE_AQL	2
+#define KFD_IOC_QUEUE_TYPE_COMPUTE		0x0
+#define KFD_IOC_QUEUE_TYPE_SDMA			0x1
+#define KFD_IOC_QUEUE_TYPE_COMPUTE_AQL		0x2
+#define KFD_IOC_QUEUE_TYPE_SDMA_ENGINE(e)	(0x10000 + (e))
+#define KFD_IOC_QUEUE_TYPE_SDMA_AQL_ENGINE(e)	(0x20000 + (e))
+#define KFD_IOC_QUEUE_TYPE_SDMA_ENGINE_MAX	(KFD_IOC_QUEUE_TYPE_SDMA_ENGINE(0xffff))
+#define KFD_IOC_QUEUE_TYPE_SDMA_AQL_ENGINE_MAX	(KFD_IOC_QUEUE_TYPE_SDMA_AQL_ENGINE(0xffff))
 
 #define KFD_MAX_QUEUE_PERCENTAGE	100
 #define KFD_MAX_QUEUE_PRIORITY		15
-- 
2.7.4

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