From: Le Ma <[email protected]> Another 6 sdma instances do not work at present. Disable them to unblock KFD for silicon bringup as a workaround
Signed-off-by: Le Ma <[email protected]> Signed-off-by: Alex Deucher <[email protected]> --- drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 +- 1 file changed, 1 insertion(+), 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 166b1999dcbf..c68bbcf52602 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c @@ -1599,7 +1599,7 @@ static int sdma_v4_0_early_init(void *handle) if (adev->asic_type == CHIP_RAVEN) adev->sdma.num_instances = 1; else if (adev->asic_type == CHIP_ARCTURUS) - adev->sdma.num_instances = 8; + adev->sdma.num_instances = 2; else adev->sdma.num_instances = 2; -- 2.20.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
