Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/vce_v3_0.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
index a55ddc0..a6b4e27 100644
--- a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
@@ -808,6 +808,27 @@ static void vce_v3_0_emit_pipeline_sync(struct amdgpu_ring
*ring)
amdgpu_ring_write(ring, seq);
}
+static unsigned vce_v3_0_ring_get_emit_ib_size(struct amdgpu_ring *ring)
+{
+ return
+ 5; /* vce_v3_0_ring_emit_ib */
+}
+
+static unsigned vce_v3_0_ring_get_dma_frame_size(struct amdgpu_ring *ring)
+{
+ return
+ 4 + /* vce_v3_0_emit_pipeline_sync */
+ 6; /* amdgpu_vce_ring_emit_fence x1 no user fence */
+}
+
+static unsigned vce_v3_0_ring_get_dma_frame_size_vm(struct amdgpu_ring *ring)
+{
+ return
+ 6 + /* vce_v3_0_emit_vm_flush */
+ 4 + /* vce_v3_0_emit_pipeline_sync */
+ 6 + 6; /* amdgpu_vce_ring_emit_fence x2 vm fence */
+}
+
const struct amd_ip_funcs vce_v3_0_ip_funcs = {
.name = "vce_v3_0",
.early_init = vce_v3_0_early_init,
@@ -841,6 +862,8 @@ static const struct amdgpu_ring_funcs
vce_v3_0_ring_phys_funcs = {
.pad_ib = amdgpu_ring_generic_pad_ib,
.begin_use = amdgpu_vce_ring_begin_use,
.end_use = amdgpu_vce_ring_end_use,
+ .get_emit_ib_size = vce_v3_0_ring_get_emit_ib_size,
+ .get_dma_frame_size = vce_v3_0_ring_get_dma_frame_size,
};
static const struct amdgpu_ring_funcs vce_v3_0_ring_vm_funcs = {
@@ -858,6 +881,8 @@ static const struct amdgpu_ring_funcs
vce_v3_0_ring_vm_funcs = {
.pad_ib = amdgpu_ring_generic_pad_ib,
.begin_use = amdgpu_vce_ring_begin_use,
.end_use = amdgpu_vce_ring_end_use,
+ .get_emit_ib_size = vce_v3_0_ring_get_emit_ib_size,
+ .get_dma_frame_size = vce_v3_0_ring_get_dma_frame_size_vm,
};
static void vce_v3_0_set_ring_funcs(struct amdgpu_device *adev)
--
2.5.5
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