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drm/amdgpu: implement gfx_v9_0_ring_emit_reg_wait 

Implement emit_reg_wait for gfx v9.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2018-01-26 13:08:18 +01:00 committed by Alex Deucher
parent c1e877da57
commit 230fcc34a8
1 changed files with 9 additions and 0 deletions
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9
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
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@ -4003,6 +4003,12 @@ static void gfx_v9_0_ring_emit_wreg(struct amdgpu_ring *ring, uint32_t reg,
amdgpu_ring_write(ring, val);
}
static void gfx_v9_0_ring_emit_reg_wait(struct amdgpu_ring *ring, uint32_t reg,
uint32_t val, uint32_t mask)
{
gfx_v9_0_wait_reg_mem(ring, 0, 0, 0, reg, 0, val, mask, 0x20);
}
static void gfx_v9_0_set_gfx_eop_interrupt_state(struct amdgpu_device *adev,
enum amdgpu_interrupt_state state)
{
@ -4321,6 +4327,7 @@ static const struct amdgpu_ring_funcs gfx_v9_0_ring_funcs_gfx = {
.patch_cond_exec = gfx_v9_0_ring_emit_patch_cond_exec,
.emit_tmz = gfx_v9_0_ring_emit_tmz,
.emit_wreg = gfx_v9_0_ring_emit_wreg,
.emit_reg_wait = gfx_v9_0_ring_emit_reg_wait,
};
static const struct amdgpu_ring_funcs gfx_v9_0_ring_funcs_compute = {
@ -4352,6 +4359,7 @@ static const struct amdgpu_ring_funcs gfx_v9_0_ring_funcs_compute = {
.pad_ib = amdgpu_ring_generic_pad_ib,
.set_priority = gfx_v9_0_ring_set_priority_compute,
.emit_wreg = gfx_v9_0_ring_emit_wreg,
.emit_reg_wait = gfx_v9_0_ring_emit_reg_wait,
};
static const struct amdgpu_ring_funcs gfx_v9_0_ring_funcs_kiq = {
@ -4379,6 +4387,7 @@ static const struct amdgpu_ring_funcs gfx_v9_0_ring_funcs_kiq = {
.pad_ib = amdgpu_ring_generic_pad_ib,
.emit_rreg = gfx_v9_0_ring_emit_rreg,
.emit_wreg = gfx_v9_0_ring_emit_wreg,
.emit_reg_wait = gfx_v9_0_ring_emit_reg_wait,
};
static void gfx_v9_0_set_ring_funcs(struct amdgpu_device *adev)