Commit f783160c authored Oct 22, 2018 by Evan Quan Committed by Alex Deucher Nov 05, 2018

drm/amdgpu: disable SDMA page queue on Vega20



Since we see driver loading failure on Vega20. Keep it
disabled until it's ready.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 2a85e816

drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1464,6 +1464,7 @@ 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)
		adev->sdma.has_page_queue = true;
		}

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