From: Alex Deucher <alexander.deucher@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: Mukul Joshi <mukul.joshi@amd.com>,
Alex Sierra <Alex.Sierra@amd.com>,
"Alex Deucher" <alexander.deucher@amd.com>
Subject: [PATCH 4/5] drm/amdkfd: Add SDMA 7.1.0 support in KFD
Date: Thu, 20 Nov 2025 17:51:47 -0500 [thread overview]
Message-ID: <20251120225148.23345-4-alexander.deucher@amd.com> (raw)
In-Reply-To: <20251120225148.23345-1-alexander.deucher@amd.com>
From: Mukul Joshi <mukul.joshi@amd.com>
Add support for SDMA 7.1.0 in KFD.
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Alex Sierra <Alex.Sierra@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdkfd/kfd_device.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index e3da2f149ae6f..25d8f671915b1 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -106,6 +106,7 @@ static void kfd_device_info_set_sdma_info(struct kfd_dev *kfd)
case IP_VERSION(6, 1, 3):
case IP_VERSION(7, 0, 0):
case IP_VERSION(7, 0, 1):
+ case IP_VERSION(7, 1, 0):
kfd->device_info.num_sdma_queues_per_engine = 8;
/* Reserve 1 for paging and 1 for gfx */
kfd->device_info.num_reserved_sdma_queues_per_engine = 2;
--
2.51.1
next prev parent reply other threads:[~2025-11-20 22:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-20 22:51 [PATCH 0/5] SDMA 7.1 support Alex Deucher
2025-11-20 22:51 ` [PATCH 2/5] drm/amdgpu: Add sdma v7_1_0 support Alex Deucher
2025-11-20 22:51 ` [PATCH 3/5] drm/amdgpu: Update Generate PTE/PDE SDMA packet for SDMA 7.1 Alex Deucher
2025-11-20 22:51 ` Alex Deucher [this message]
2025-11-20 22:51 ` [PATCH 5/5] drm/amdgpu: add support for sdma v7_1 Alex Deucher
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