linux-kernel - [PATCH AUTOSEL 6.6 17/18] Revert "drm/amdkfd: fix gfx_target

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Message-ID: <20240605120409.2967044-17-sashal@kernel.org>
Date: Wed,  5 Jun 2024 08:03:56 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Alex Deucher <alexander.deucher@....com>,
	Feifei Xu <Feifei.Xu@....com>,
	Feifei Xu <feifei.xu@....com>,
	Sasha Levin <sashal@...nel.org>,
	Felix.Kuehling@....com,
	christian.koenig@....com,
	Xinhui.Pan@....com,
	airlied@...il.com,
	daniel@...ll.ch,
	nathan@...nel.org,
	amd-gfx@...ts.freedesktop.org,
	dri-devel@...ts.freedesktop.org,
	llvm@...ts.linux.dev
Subject: [PATCH AUTOSEL 6.6 17/18] Revert "drm/amdkfd: fix gfx_target_version for certain 11.0.3 devices"

From: Alex Deucher <alexander.deucher@....com>

[ Upstream commit dd2b75fd9a79bf418e088656822af06fc253dbe3 ]

This reverts commit 28ebbb4981cb1fad12e0b1227dbecc88810b1ee8.

Revert this commit as apparently the LLVM code to take advantage of
this never landed.

Reviewed-by: Feifei Xu <Feifei.Xu@....com>
Signed-off-by: Alex Deucher <alexander.deucher@....com>
Cc: Feifei Xu <feifei.xu@....com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/gpu/drm/amd/amdkfd/kfd_device.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index 913c70a0ef44f..0c94bdfadaabf 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -402,15 +402,8 @@ struct kfd_dev *kgd2kfd_probe(struct amdgpu_device *adev, bool vf)
 			f2g = &gfx_v11_kfd2kgd;
 			break;
 		case IP_VERSION(11, 0, 3):
-			if ((adev->pdev->device == 0x7460 &&
-			     adev->pdev->revision == 0x00) ||
-			    (adev->pdev->device == 0x7461 &&
-			     adev->pdev->revision == 0x00))
-				/* Note: Compiler version is 11.0.5 while HW version is 11.0.3 */
-				gfx_target_version = 110005;
-			else
-				/* Note: Compiler version is 11.0.1 while HW version is 11.0.3 */
-				gfx_target_version = 110001;
+			/* Note: Compiler version is 11.0.1 while HW version is 11.0.3 */
+			gfx_target_version = 110001;
 			f2g = &gfx_v11_kfd2kgd;
 			break;
 		default:
-- 
2.43.0