linux-kernel - [PATCH 5.19 0387/1157] drm/amdkfd: correct sdma queue number of sdma 6.0.1

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 15 Aug 2022 19:55:43 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Yifan Zhang <yifan1.zhang@....com>,
        Alex Deucher <alexander.deucher@....com>,
        Tim Huang <Tim.Huang@....com>, Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.19 0387/1157] drm/amdkfd: correct sdma queue number of sdma 6.0.1

From: Yifan Zhang <yifan1.zhang@....com>

[ Upstream commit efb4fd107cfd9748f777a4e9015d803d3c9db68b ]

sdma 6.0.1 has 8 queues instead of 2.

Fixes: 26776a7031c423 ("drm/amdkfd: add GC 11.0.1 KFD support")
Signed-off-by: Yifan Zhang <yifan1.zhang@....com>
Acked-by: Alex Deucher <alexander.deucher@....com>
Reviewed-by: Tim Huang <Tim.Huang@....com>
Signed-off-by: Alex Deucher <alexander.deucher@....com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/gpu/drm/amd/amdkfd/kfd_device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index a08769c5e94b..d9f57a20a8bc 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -75,7 +75,6 @@ static void kfd_device_info_set_sdma_info(struct kfd_dev *kfd)
 	case IP_VERSION(5, 2, 3):/* YELLOW_CARP */
 	case IP_VERSION(5, 2, 6):/* GC 10.3.6 */
 	case IP_VERSION(5, 2, 7):/* GC 10.3.7 */
-	case IP_VERSION(6, 0, 1):
 		kfd->device_info.num_sdma_queues_per_engine = 2;
 		break;
 	case IP_VERSION(4, 2, 0):/* VEGA20 */
@@ -90,6 +89,7 @@ static void kfd_device_info_set_sdma_info(struct kfd_dev *kfd)
 	case IP_VERSION(5, 2, 4):/* DIMGREY_CAVEFISH */
 	case IP_VERSION(5, 2, 5):/* BEIGE_GOBY */
 	case IP_VERSION(6, 0, 0):
+	case IP_VERSION(6, 0, 1):
 	case IP_VERSION(6, 0, 2):
 		kfd->device_info.num_sdma_queues_per_engine = 8;
 		break;
-- 
2.35.1