Commit 0b8690b7 authored by James Zhu's avatar James Zhu Committed by Alex Deucher

drm/amdgpu:Add DPG pause state

Add DPG pause state to support VCN DPG mode.
Signed-off-by: default avatarJames Zhu <James.Zhu@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: default avatarHuang Rui <ray.huang@amd.com>
Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 63e9bb1d
...@@ -56,6 +56,16 @@ enum engine_status_constants { ...@@ -56,6 +56,16 @@ enum engine_status_constants {
UVD_STATUS__RBC_BUSY = 0x1, UVD_STATUS__RBC_BUSY = 0x1,
}; };
enum internal_dpg_state {
VCN_DPG_STATE__UNPAUSE = 0,
VCN_DPG_STATE__PAUSE,
};
struct dpg_pause_state {
enum internal_dpg_state fw_based;
enum internal_dpg_state jpeg;
};
struct amdgpu_vcn { struct amdgpu_vcn {
struct amdgpu_bo *vcpu_bo; struct amdgpu_bo *vcpu_bo;
void *cpu_addr; void *cpu_addr;
...@@ -70,6 +80,7 @@ struct amdgpu_vcn { ...@@ -70,6 +80,7 @@ struct amdgpu_vcn {
struct amdgpu_irq_src irq; struct amdgpu_irq_src irq;
unsigned num_enc_rings; unsigned num_enc_rings;
enum amd_powergating_state cur_state; enum amd_powergating_state cur_state;
struct dpg_pause_state pause_state;
}; };
int amdgpu_vcn_sw_init(struct amdgpu_device *adev); int amdgpu_vcn_sw_init(struct amdgpu_device *adev);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment