[PATCH 4/6] drm/amdgpu/vpe: don't emit cond exec command under collaborate mode

[Alex Deucher]

From: Lang Yu <lang...@amd.com>

Not ready now.

Signed-off-by: Lang Yu <lang...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c
index 9d2415f26b7c2..eea2487d2ea24 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c
@@ -571,6 +571,9 @@ static unsigned int vpe_ring_init_cond_exec(struct 
amdgpu_ring *ring,
 {
        unsigned int ret;
 
+       if (ring->adev->vpe.collaborate_mode)
+               return ~0;
+
        amdgpu_ring_write(ring, VPE_CMD_HEADER(VPE_CMD_OPCODE_COND_EXE, 0));
        amdgpu_ring_write(ring, lower_32_bits(addr));
        amdgpu_ring_write(ring, upper_32_bits(addr));
-- 
2.44.0