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Searched refs:mem_context (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_psp_ta.c44 static int prep_ta_mem_context(struct ta_mem_context *mem_context, in prep_ta_mem_context() argument
48 if (mem_context->shared_mem_size < shared_buf_len) in prep_ta_mem_context()
50 memset(mem_context->shared_buf, 0, mem_context->shared_mem_size); in prep_ta_mem_context()
51 memcpy((void *)mem_context->shared_buf, shared_buf, shared_buf_len); in prep_ta_mem_context()
191 if (!context->mem_context.shared_buf) { in ta_if_load_debugfs_write()
192 ret = psp_ta_init_shared_buf(psp, &context->mem_context); in ta_if_load_debugfs_write()
235 if (ret && context->mem_context.shared_buf) in ta_if_load_debugfs_write()
236 psp_ta_free_shared_buf(&context->mem_context); in ta_if_load_debugfs_write()
283 if (context->mem_context.shared_buf) in ta_if_unload_debugfs_write()
284 psp_ta_free_shared_buf(&context->mem_context); in ta_if_unload_debugfs_write()
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H A Damdgpu_psp.c307 psp_ta_free_shared_buf(&psp->xgmi_context.context.mem_context); in psp_free_shared_bufs()
310 psp_ta_free_shared_buf(&psp->ras_context.context.mem_context); in psp_free_shared_bufs()
313 psp_ta_free_shared_buf(&psp->hdcp_context.context.mem_context); in psp_free_shared_bufs()
316 psp_ta_free_shared_buf(&psp->dtm_context.context.mem_context); in psp_free_shared_bufs()
319 psp_ta_free_shared_buf(&psp->rap_context.context.mem_context); in psp_free_shared_bufs()
322 psp_ta_free_shared_buf(&psp->securedisplay_context.context.mem_context); in psp_free_shared_bufs()
1240 psp->asd_context.mem_context.shared_mc_addr = 0; in psp_asd_initialize()
1241 psp->asd_context.mem_context.shared_mem_size = PSP_ASD_SHARED_MEM_SIZE; in psp_asd_initialize()
1330 lower_32_bits(context->mem_context.shared_mc_addr); in psp_prep_ta_load_cmd_buf()
1332 upper_32_bits(context->mem_context.shared_mc_addr); in psp_prep_ta_load_cmd_buf()
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/linux/drivers/gpu/drm/amd/display/modules/hdcp/
H A Dhdcp_psp.c57 dtm_cmd = (struct ta_dtm_shared_memory *)psp->dtm_context.context.mem_context.shared_buf; in remove_display_from_topology_v2()
93 dtm_cmd = (struct ta_dtm_shared_memory *)psp->dtm_context.context.mem_context.shared_buf; in remove_display_from_topology_v3()
136 dtm_cmd = (struct ta_dtm_shared_memory *)psp->dtm_context.context.mem_context.shared_buf; in add_display_to_topology_v2()
183 dtm_cmd = (struct ta_dtm_shared_memory *)psp->dtm_context.context.mem_context.shared_buf; in add_display_to_topology_v3()
266 hdcp_cmd = (struct ta_hdcp_shared_memory *)psp->hdcp_context.context.mem_context.shared_buf; in mod_hdcp_hdcp1_create_session()
301 hdcp_cmd = (struct ta_hdcp_shared_memory *)psp->hdcp_context.context.mem_context.shared_buf; in mod_hdcp_hdcp1_destroy_session()
333 hdcp_cmd = (struct ta_hdcp_shared_memory *)psp->hdcp_context.context.mem_context.shared_buf; in mod_hdcp_hdcp1_validate_rx()
378 hdcp_cmd = (struct ta_hdcp_shared_memory *)psp->hdcp_context.context.mem_context.shared_buf; in mod_hdcp_hdcp1_enable_encryption()
404 hdcp_cmd = (struct ta_hdcp_shared_memory *)psp->hdcp_context.context.mem_context.shared_buf; in mod_hdcp_hdcp1_validate_ksvlist_vp()
447 hdcp_cmd = (struct ta_hdcp_shared_memory *)psp->hdcp_context.context.mem_context.shared_buf; in mod_hdcp_hdcp1_enable_dp_stream_encryption()
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/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_hdcp.c118 hdcp_cmd = (struct ta_hdcp_shared_memory *)psp->hdcp_context.context.mem_context.shared_buf; in psp_get_srm()
143 hdcp_cmd = (struct ta_hdcp_shared_memory *)psp->hdcp_context.context.mem_context.shared_buf; in psp_set_srm()
511 dtm_cmd = (struct ta_dtm_shared_memory *)psp->dtm_context.context.mem_context.shared_buf; in enable_assr()