From: Tvrtko Ursulin <[email protected]> Just a small example how the conversion works.
Signed-off-by: Tvrtko Ursulin <[email protected]> Cc: Christian König <[email protected]> Cc: Sunil Khatri <[email protected]> --- drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c index b9060bcd4806..3fa0b0824836 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c @@ -1069,10 +1069,11 @@ void amdgpu_vce_ring_emit_ib(struct amdgpu_ring *ring, struct amdgpu_ib *ib, uint32_t flags) { - amdgpu_ring_write(ring, VCE_CMD_IB); - amdgpu_ring_write(ring, lower_32_bits(ib->gpu_addr)); - amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr)); - amdgpu_ring_write(ring, ib->length_dw); + amdgpu_ring_write(ring, + VCE_CMD_IB, + lower_32_bits(ib->gpu_addr), + upper_32_bits(ib->gpu_addr), + ib->length_dw); } /** @@ -1089,12 +1090,13 @@ void amdgpu_vce_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 seq, { WARN_ON(flags & AMDGPU_FENCE_FLAG_64BIT); - amdgpu_ring_write(ring, VCE_CMD_FENCE); - amdgpu_ring_write(ring, addr); - amdgpu_ring_write(ring, upper_32_bits(addr)); - amdgpu_ring_write(ring, seq); - amdgpu_ring_write(ring, VCE_CMD_TRAP); - amdgpu_ring_write(ring, VCE_CMD_END); + amdgpu_ring_write(ring, + VCE_CMD_FENCE, + addr, + upper_32_bits(addr), + seq, + VCE_CMD_TRAP, + VCE_CMD_END); } /** -- 2.47.1
