diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2021-01-15 17:52:59 -0500 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2021-01-15 17:52:59 -0500 |
| commit | ba217b77772a16ad93c8534121b4859e731db384 (patch) | |
| tree | ed45091c22d72284e3cebdc3124e2991e18db566 /drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h | |
| parent | 777e687a0c6512179d7e333a633d4c6fa5046233 (diff) | |
| parent | fb5cfcaa2efbb4c71abb1dfbc8f4da727e0bfd89 (diff) | |
Merge drm/drm-next into drm-intel-next
Syncing drm-intel-next and drm-intel-gt-next to unblock ADL enabling.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h index 3c9cfe7eecff..6ed4a85fc7c3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h @@ -30,6 +30,18 @@ struct amdgpu_device; struct amdgpu_iv_entry; +struct amdgpu_ih_regs { + uint32_t ih_rb_base; + uint32_t ih_rb_base_hi; + uint32_t ih_rb_cntl; + uint32_t ih_rb_wptr; + uint32_t ih_rb_rptr; + uint32_t ih_doorbell_rptr; + uint32_t ih_rb_wptr_addr_lo; + uint32_t ih_rb_wptr_addr_hi; + uint32_t psp_reg_id; +}; + /* * R6xx+ IH ring */ @@ -53,6 +65,7 @@ struct amdgpu_ih_ring { bool enabled; unsigned rptr; atomic_t lock; + struct amdgpu_ih_regs ih_regs; }; /* provided by the ih block */ @@ -75,5 +88,7 @@ void amdgpu_ih_ring_fini(struct amdgpu_device *adev, struct amdgpu_ih_ring *ih); void amdgpu_ih_ring_write(struct amdgpu_ih_ring *ih, const uint32_t *iv, unsigned int num_dw); int amdgpu_ih_process(struct amdgpu_device *adev, struct amdgpu_ih_ring *ih); - +void amdgpu_ih_decode_iv_helper(struct amdgpu_device *adev, + struct amdgpu_ih_ring *ih, + struct amdgpu_iv_entry *entry); #endif |