Searched refs:ptb (Results 1 - 2 of 2) sorted by path

/linux-master/drivers/gpu/drm/amd/display/modules/inc/
H A Dmod_vmid.h37 uint8_t mod_vmid_get_for_ptb(struct mod_vmid *mod_vmid, uint64_t ptb);
/linux-master/drivers/gpu/drm/amd/display/modules/vmid/
H A Dvmid.c41 static void add_ptb_to_table(struct core_vmid *core_vmid, unsigned int vmid, uint64_t ptb) argument
44 core_vmid->ptb_assigned_to_vmid[vmid] = ptb;
69 // Return value of -1 indicates vmid table uninitialized or ptb dne in the table
70 static int get_existing_vmid_for_ptb(struct core_vmid *core_vmid, uint64_t ptb) argument
75 if (core_vmid->ptb_assigned_to_vmid[i] == ptb)
95 uint8_t mod_vmid_get_for_ptb(struct mod_vmid *mod_vmid, uint64_t ptb) argument
101 if (ptb == 0)
104 vmid = get_existing_vmid_for_ptb(core_vmid, ptb);
109 va_config.page_table_base_addr = ptb;
116 add_ptb_to_table(core_vmid, vmid, ptb);
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