Missing for gfx6.
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
index 3cf4e9e..d33d321 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
@@ -2686,6 +2686,13 @@ static void gfx_v6_0_ring_emit_gds_switch(struct
amdgpu_ring *ring,
{
}
+static void gfx_v6_ring_emit_cntxcntl(struct amdgpu_ring *ring, uint32_t flags)
+{
+ amdgpu_ring_write(ring, PACKET3(PACKET3_CONTEXT_CONTROL, 1));
+ amdgpu_ring_write(ring, 0x80000000);
+ amdgpu_ring_write(ring, 0);
+}
+
static const struct amdgpu_gfx_funcs gfx_v6_0_gfx_funcs = {
.get_gpu_clock_counter = &gfx_v6_0_get_gpu_clock_counter,
.select_se_sh = &gfx_v6_0_select_se_sh,
@@ -3114,6 +3121,7 @@ static const struct amdgpu_ring_funcs
gfx_v6_0_ring_funcs_gfx = {
.test_ring = gfx_v6_0_ring_test_ring,
.test_ib = gfx_v6_0_ring_test_ib,
.insert_nop = amdgpu_ring_insert_nop,
+ .emit_cntxcntl = gfx_v6_ring_emit_cntxcntl,
};
static const struct amdgpu_ring_funcs gfx_v6_0_ring_funcs_compute = {
--
2.5.5
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