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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next prev parent reply other threads:[~2018-11-13 19:11 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-13 19:11 [PATCH 1/4] drm/amdkfd: Use 64 bit sdma_bitmap Oak Zeng
[not found] ` <1542136254-5561-1-git-send-email-ozeng-5C7GfCeVMHo@public.gmane.org>
2018-11-13 19:11 ` Oak Zeng [this message]
[not found] ` <1542136254-5561-2-git-send-email-ozeng-5C7GfCeVMHo@public.gmane.org>
2018-11-13 19:57 ` [PATCH 2/4] drm/amdkfd: Added more SDMA queue type Alex Deucher
2018-11-13 19:11 ` [PATCH 3/4] drm/amdkfd: Allocate SDMA queue on specif engine Oak Zeng
[not found] ` <1542136254-5561-3-git-send-email-ozeng-5C7GfCeVMHo@public.gmane.org>
2018-11-13 19:59 ` Alex Deucher
2018-11-13 19:11 ` [PATCH 4/4] drm/amdkfd: Add sdma allocation debug message Oak Zeng
[not found] ` <1542136254-5561-4-git-send-email-ozeng-5C7GfCeVMHo@public.gmane.org>
2018-11-13 19:13 ` ozeng
2018-11-13 20:00 ` Alex Deucher
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