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drm/amdgpu/vcn2.5: fix DPG mode power off issue on instance 1

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Support pause_state for multiple instance, and it will fix vcn2.5 DPG mode
power off issue on instance 1.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
James Zhu
2020-02-05 09:20:22 -05:00
committed by Alex Deucher
parent c134c3caba
commit f4d0242b7b
4 changed files with 15 additions and 14 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h
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@@ -179,6 +179,7 @@ struct amdgpu_vcn_inst {
struct amdgpu_irq_src irq;
struct amdgpu_vcn_reg external;
struct amdgpu_bo *dpg_sram_bo;
struct dpg_pause_state pause_state;
void *dpg_sram_cpu_addr;
uint64_t dpg_sram_gpu_addr;
uint32_t *dpg_sram_curr_addr;
@@ -190,8 +191,6 @@ struct amdgpu_vcn {
const struct firmware *fw; /* VCN firmware */
unsigned num_enc_rings;
enum amd_powergating_state cur_state;
struct dpg_pause_state pause_state;
bool indirect_sram;
uint8_t num_vcn_inst;