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From b29f2905ee7d952b5297edc5771c12c7279abeab Mon Sep 17 00:00:00 2001
From: Junwei Zhang <Jerry.Zhang@amd.com>
Date: Wed, 24 Oct 2018 16:19:09 +0800
Subject: [PATCH 0739/2940] drm/amdgpu: disable page queue on SDMA for Vega12
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
It blocks most of sanity tests, so disable it for now.
Tested-by: Chen Gong <Curry.Gong@amd.com>
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index 2b944db86950..ec1b2f3ec01e 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -1453,7 +1453,8 @@ static int sdma_v4_0_early_init(void *handle)
adev->sdma.has_page_queue = false;
} else {
adev->sdma.num_instances = 2;
- if (adev->asic_type != CHIP_VEGA20)
+ if (adev->asic_type != CHIP_VEGA20 &&
+ adev->asic_type != CHIP_VEGA12)
adev->sdma.has_page_queue = true;
}
--
2.17.1
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