mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 19:29:37 +00:00
drm/amdgpu: wire up emit_wreg for UVD v6
Needed for vm_flush unification. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
parent
4ca54b358b
commit
252998986a
1 changed files with 12 additions and 0 deletions
|
@ -1072,6 +1072,17 @@ static void uvd_v6_0_enc_ring_emit_ib(struct amdgpu_ring *ring,
|
|||
amdgpu_ring_write(ring, ib->length_dw);
|
||||
}
|
||||
|
||||
static void uvd_v6_0_ring_emit_wreg(struct amdgpu_ring *ring,
|
||||
uint32_t reg, uint32_t val)
|
||||
{
|
||||
amdgpu_ring_write(ring, PACKET0(mmUVD_GPCOM_VCPU_DATA0, 0));
|
||||
amdgpu_ring_write(ring, reg << 2);
|
||||
amdgpu_ring_write(ring, PACKET0(mmUVD_GPCOM_VCPU_DATA1, 0));
|
||||
amdgpu_ring_write(ring, val);
|
||||
amdgpu_ring_write(ring, PACKET0(mmUVD_GPCOM_VCPU_CMD, 0));
|
||||
amdgpu_ring_write(ring, 0x8);
|
||||
}
|
||||
|
||||
static void uvd_v6_0_ring_emit_vm_flush(struct amdgpu_ring *ring,
|
||||
unsigned vmid, unsigned pasid,
|
||||
uint64_t pd_addr)
|
||||
|
@ -1608,6 +1619,7 @@ static const struct amdgpu_ring_funcs uvd_v6_0_ring_vm_funcs = {
|
|||
.pad_ib = amdgpu_ring_generic_pad_ib,
|
||||
.begin_use = amdgpu_uvd_ring_begin_use,
|
||||
.end_use = amdgpu_uvd_ring_end_use,
|
||||
.emit_wreg = uvd_v6_0_ring_emit_wreg,
|
||||
};
|
||||
|
||||
static const struct amdgpu_ring_funcs uvd_v6_0_enc_ring_vm_funcs = {
|
||||
|
|
Loading…
Reference in a new issue