[PATCH 06/12] drm/amdgpu/sdma5.2: handle gfxoff in interrupt set functions

[Alex Deucher <alexander.deucher@amd.com>]

Need to make sure gfxoff is disallowed when we touch GC
registers over MMIO.

Cc: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
index a57fe976cccaf..861d48b7fe9bc 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
@@ -1607,12 +1607,14 @@ static int sdma_v5_2_set_trap_irq_state(struct amdgpu_device *adev,
 	u32 sdma_cntl;
 	u32 reg_offset = sdma_v5_2_get_reg_offset(adev, type, mmSDMA0_CNTL);
 
+	amdgpu_gfx_off_ctrl(adev, false);
 	if (!amdgpu_sriov_vf(adev)) {
 		sdma_cntl = RREG32(reg_offset);
 		sdma_cntl = REG_SET_FIELD(sdma_cntl, SDMA0_CNTL, TRAP_ENABLE,
 			       state == AMDGPU_IRQ_STATE_ENABLE ? 1 : 0);
 		WREG32(reg_offset, sdma_cntl);
 	}
+	amdgpu_gfx_off_ctrl(adev, true);
 
 	return 0;
 }
-- 
2.52.0