Searched refs:ptb (Results 1 - 4 of 4) sorted by relevance
| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/modules/vmid/ |
| H A D | vmid.c | 41 static void add_ptb_to_table(struct core_vmid *core_vmid, unsigned int vmid, uint64_t ptb) in add_ptb_to_table() argument
44 core_vmid->ptb_assigned_to_vmid[vmid] = ptb; in add_ptb_to_table()
69 // Return value of -1 indicates vmid table unitialized or ptb dne in the table
70 static int get_existing_vmid_for_ptb(struct core_vmid *core_vmid, uint64_t ptb) in get_existing_vmid_for_ptb() argument
75 if (core_vmid->ptb_assigned_to_vmid[i] == ptb) in get_existing_vmid_for_ptb()
95 uint8_t mod_vmid_get_for_ptb(struct mod_vmid *mod_vmid, uint64_t ptb) in mod_vmid_get_for_ptb() argument
101 if (ptb == 0) in mod_vmid_get_for_ptb()
104 vmid = get_existing_vmid_for_ptb(core_vmid, ptb); in mod_vmid_get_for_ptb()
109 va_config.page_table_base_addr = ptb; in mod_vmid_get_for_ptb()
116 add_ptb_to_table(core_vmid, vmid, ptb); in mod_vmid_get_for_ptb()
[all...] |
| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/modules/vmid/ |
| H A D | vmid.c | 41 static void add_ptb_to_table(struct core_vmid *core_vmid, unsigned int vmid, uint64_t ptb) in add_ptb_to_table() argument
44 core_vmid->ptb_assigned_to_vmid[vmid] = ptb; in add_ptb_to_table()
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) in get_existing_vmid_for_ptb() argument
75 if (core_vmid->ptb_assigned_to_vmid[i] == ptb) in get_existing_vmid_for_ptb()
95 uint8_t mod_vmid_get_for_ptb(struct mod_vmid *mod_vmid, uint64_t ptb) in mod_vmid_get_for_ptb() argument
101 if (ptb == 0) in mod_vmid_get_for_ptb()
104 vmid = get_existing_vmid_for_ptb(core_vmid, ptb); in mod_vmid_get_for_ptb()
109 va_config.page_table_base_addr = ptb; in mod_vmid_get_for_ptb()
116 add_ptb_to_table(core_vmid, vmid, ptb); in mod_vmid_get_for_ptb()
[all...] |
| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/modules/inc/ |
| H A D | mod_vmid.h | 37 uint8_t mod_vmid_get_for_ptb(struct mod_vmid *mod_vmid, uint64_t ptb);
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| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/modules/inc/ |
| H A D | mod_vmid.h | 37 uint8_t mod_vmid_get_for_ptb(struct mod_vmid *mod_vmid, uint64_t ptb);
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