From fcf17a43ffd3b248d03b582b834367c45e9e8f59 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 30 Mar 2017 13:03:07 -0400 Subject: [PATCH] drm/amdgpu/gfx8: KIQ is also disabled when MEC is disabled MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Set the ready flag to reflect this. Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index e0fa0d30e162..2e0f55635579 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -4565,6 +4565,7 @@ static void gfx_v8_0_cp_compute_enable(struct amdgpu_device *adev, bool enable) WREG32(mmCP_MEC_CNTL, (CP_MEC_CNTL__MEC_ME1_HALT_MASK | CP_MEC_CNTL__MEC_ME2_HALT_MASK)); for (i = 0; i < adev->gfx.num_compute_rings; i++) adev->gfx.compute_ring[i].ready = false; + adev->gfx.kiq.ring.ready = false; } udelay(50); } -- 2.20.1