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Searched refs:psp_write_ptr_reg (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/amd/amdgpu/
Dpsp_v10_0.c273 unsigned int psp_write_ptr_reg = 0; in psp_v10_0_cmd_submit() local
284 psp_write_ptr_reg = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_67); in psp_v10_0_cmd_submit()
287 if ((psp_write_ptr_reg % ring_size_dw) == 0) in psp_v10_0_cmd_submit()
290 write_frame = ring_buffer_start + (psp_write_ptr_reg / rb_frame_size_dw); in psp_v10_0_cmd_submit()
310 psp_write_ptr_reg = (psp_write_ptr_reg + rb_frame_size_dw) % ring_size_dw; in psp_v10_0_cmd_submit()
311 WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_67, psp_write_ptr_reg); in psp_v10_0_cmd_submit()
Dpsp_v3_1.c404 unsigned int psp_write_ptr_reg = 0; in psp_v3_1_cmd_submit() local
415 psp_write_ptr_reg = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_67); in psp_v3_1_cmd_submit()
420 if ((psp_write_ptr_reg % ring_size_dw) == 0) in psp_v3_1_cmd_submit()
423 write_frame = ring_buffer_start + (psp_write_ptr_reg / rb_frame_size_dw); in psp_v3_1_cmd_submit()
443 psp_write_ptr_reg = (psp_write_ptr_reg + rb_frame_size_dw) % ring_size_dw; in psp_v3_1_cmd_submit()
444 WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_67, psp_write_ptr_reg); in psp_v3_1_cmd_submit()