diff options
Diffstat (limited to 'drivers/gpu/drm/amd/include/cgs_common.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/cgs_common.h | 270 |
1 files changed, 0 insertions, 270 deletions
diff --git a/drivers/gpu/drm/amd/include/cgs_common.h b/drivers/gpu/drm/amd/include/cgs_common.h index 17b9d41f3e87..0a94f749e3c0 100644 --- a/drivers/gpu/drm/amd/include/cgs_common.h +++ b/drivers/gpu/drm/amd/include/cgs_common.h @@ -54,20 +54,6 @@ enum cgs_ind_reg { }; /** - * enum cgs_clock - Clocks controlled by the SMU - */ -enum cgs_clock { - CGS_CLOCK__SCLK, - CGS_CLOCK__MCLK, - CGS_CLOCK__VCLK, - CGS_CLOCK__DCLK, - CGS_CLOCK__ECLK, - CGS_CLOCK__ACLK, - CGS_CLOCK__ICLK, - /* ... */ -}; - -/** * enum cgs_engine - Engines that can be statically power-gated */ enum cgs_engine { @@ -81,15 +67,6 @@ enum cgs_engine { /* ... */ }; -/** - * enum cgs_voltage_planes - Voltage planes for external camera HW - */ -enum cgs_voltage_planes { - CGS_VOLTAGE_PLANE__SENSOR0, - CGS_VOLTAGE_PLANE__SENSOR1, - /* ... */ -}; - /* * enum cgs_ucode_id - Firmware types for different IPs */ @@ -147,17 +124,6 @@ enum cgs_resource_type { }; /** - * struct cgs_clock_limits - Clock limits - * - * Clocks are specified in 10KHz units. - */ -struct cgs_clock_limits { - unsigned min; /**< Minimum supported frequency */ - unsigned max; /**< Maxumim supported frequency */ - unsigned sustainable; /**< Thermally sustainable frequency */ -}; - -/** * struct cgs_firmware_info - Firmware information */ struct cgs_firmware_info { @@ -221,54 +187,6 @@ struct cgs_acpi_method_info { }; /** - * cgs_gpu_mem_info() - Return information about memory heaps - * @cgs_device: opaque device handle - * @type: memory type - * @mc_start: Start MC address of the heap (output) - * @mc_size: MC address space size (output) - * @mem_size: maximum amount of memory available for allocation (output) - * - * This function returns information about memory heaps. The type - * parameter is used to select the memory heap. The mc_start and - * mc_size for GART heaps may be bigger than the memory available for - * allocation. - * - * mc_start and mc_size are undefined for non-contiguous FB memory - * types, since buffers allocated with these types may or may not be - * GART mapped. - * - * Return: 0 on success, -errno otherwise - */ -typedef int (*cgs_gpu_mem_info_t)(struct cgs_device *cgs_device, enum cgs_gpu_mem_type type, - uint64_t *mc_start, uint64_t *mc_size, - uint64_t *mem_size); - -/** - * cgs_gmap_kmem() - map kernel memory to GART aperture - * @cgs_device: opaque device handle - * @kmem: pointer to kernel memory - * @size: size to map - * @min_offset: minimum offset from start of GART aperture - * @max_offset: maximum offset from start of GART aperture - * @kmem_handle: kernel memory handle (output) - * @mcaddr: MC address (output) - * - * Return: 0 on success, -errno otherwise - */ -typedef int (*cgs_gmap_kmem_t)(struct cgs_device *cgs_device, void *kmem, uint64_t size, - uint64_t min_offset, uint64_t max_offset, - cgs_handle_t *kmem_handle, uint64_t *mcaddr); - -/** - * cgs_gunmap_kmem() - unmap kernel memory - * @cgs_device: opaque device handle - * @kmem_handle: kernel memory handle returned by gmap_kmem - * - * Return: 0 on success, -errno otherwise - */ -typedef int (*cgs_gunmap_kmem_t)(struct cgs_device *cgs_device, cgs_handle_t kmem_handle); - -/** * cgs_alloc_gpu_mem() - Allocate GPU memory * @cgs_device: opaque device handle * @type: memory type @@ -392,62 +310,6 @@ typedef void (*cgs_write_ind_register_t)(struct cgs_device *cgs_device, enum cgs unsigned index, uint32_t value); /** - * cgs_read_pci_config_byte() - Read byte from PCI configuration space - * @cgs_device: opaque device handle - * @addr: address - * - * Return: Value read - */ -typedef uint8_t (*cgs_read_pci_config_byte_t)(struct cgs_device *cgs_device, unsigned addr); - -/** - * cgs_read_pci_config_word() - Read word from PCI configuration space - * @cgs_device: opaque device handle - * @addr: address, must be word-aligned - * - * Return: Value read - */ -typedef uint16_t (*cgs_read_pci_config_word_t)(struct cgs_device *cgs_device, unsigned addr); - -/** - * cgs_read_pci_config_dword() - Read dword from PCI configuration space - * @cgs_device: opaque device handle - * @addr: address, must be dword-aligned - * - * Return: Value read - */ -typedef uint32_t (*cgs_read_pci_config_dword_t)(struct cgs_device *cgs_device, - unsigned addr); - -/** - * cgs_write_pci_config_byte() - Write byte to PCI configuration space - * @cgs_device: opaque device handle - * @addr: address - * @value: value to write - */ -typedef void (*cgs_write_pci_config_byte_t)(struct cgs_device *cgs_device, unsigned addr, - uint8_t value); - -/** - * cgs_write_pci_config_word() - Write byte to PCI configuration space - * @cgs_device: opaque device handle - * @addr: address, must be word-aligned - * @value: value to write - */ -typedef void (*cgs_write_pci_config_word_t)(struct cgs_device *cgs_device, unsigned addr, - uint16_t value); - -/** - * cgs_write_pci_config_dword() - Write byte to PCI configuration space - * @cgs_device: opaque device handle - * @addr: address, must be dword-aligned - * @value: value to write - */ -typedef void (*cgs_write_pci_config_dword_t)(struct cgs_device *cgs_device, unsigned addr, - uint32_t value); - - -/** * cgs_get_pci_resource() - provide access to a device resource (PCI BAR) * @cgs_device: opaque device handle * @resource_type: Type of Resource (MMIO, IO, ROM, FB, DOORBELL) @@ -501,87 +363,6 @@ typedef int (*cgs_atom_exec_cmd_table_t)(struct cgs_device *cgs_device, unsigned table, void *args); /** - * cgs_create_pm_request() - Create a power management request - * @cgs_device: opaque device handle - * @request: handle of created PM request (output) - * - * Return: 0 on success, -errno otherwise - */ -typedef int (*cgs_create_pm_request_t)(struct cgs_device *cgs_device, cgs_handle_t *request); - -/** - * cgs_destroy_pm_request() - Destroy a power management request - * @cgs_device: opaque device handle - * @request: handle of created PM request - * - * Return: 0 on success, -errno otherwise - */ -typedef int (*cgs_destroy_pm_request_t)(struct cgs_device *cgs_device, cgs_handle_t request); - -/** - * cgs_set_pm_request() - Activate or deactiveate a PM request - * @cgs_device: opaque device handle - * @request: PM request handle - * @active: 0 = deactivate, non-0 = activate - * - * While a PM request is active, its minimum clock requests are taken - * into account as the requested engines are powered up. When the - * request is inactive, the engines may be powered down and clocks may - * be lower, depending on other PM requests by other driver - * components. - * - * Return: 0 on success, -errno otherwise - */ -typedef int (*cgs_set_pm_request_t)(struct cgs_device *cgs_device, cgs_handle_t request, - int active); - -/** - * cgs_pm_request_clock() - Request a minimum frequency for a specific clock - * @cgs_device: opaque device handle - * @request: PM request handle - * @clock: which clock? - * @freq: requested min. frequency in 10KHz units (0 to clear request) - * - * Return: 0 on success, -errno otherwise - */ -typedef int (*cgs_pm_request_clock_t)(struct cgs_device *cgs_device, cgs_handle_t request, - enum cgs_clock clock, unsigned freq); - -/** - * cgs_pm_request_engine() - Request an engine to be powered up - * @cgs_device: opaque device handle - * @request: PM request handle - * @engine: which engine? - * @powered: 0 = powered down, non-0 = powered up - * - * Return: 0 on success, -errno otherwise - */ -typedef int (*cgs_pm_request_engine_t)(struct cgs_device *cgs_device, cgs_handle_t request, - enum cgs_engine engine, int powered); - -/** - * cgs_pm_query_clock_limits() - Query clock frequency limits - * @cgs_device: opaque device handle - * @clock: which clock? - * @limits: clock limits - * - * Return: 0 on success, -errno otherwise - */ -typedef int (*cgs_pm_query_clock_limits_t)(struct cgs_device *cgs_device, - enum cgs_clock clock, - struct cgs_clock_limits *limits); - -/** - * cgs_set_camera_voltages() - Apply specific voltages to PMIC voltage planes - * @cgs_device: opaque device handle - * @mask: bitmask of voltages to change (1<<CGS_VOLTAGE_PLANE__xyz|...) - * @voltages: pointer to array of voltage values in 1mV units - * - * Return: 0 on success, -errno otherwise - */ -typedef int (*cgs_set_camera_voltages_t)(struct cgs_device *cgs_device, uint32_t mask, - const uint32_t *voltages); -/** * cgs_get_firmware_info - Get the firmware information from core driver * @cgs_device: opaque device handle * @type: the firmware type @@ -627,9 +408,6 @@ typedef int (*cgs_enter_safe_mode)(struct cgs_device *cgs_device, bool en); struct cgs_ops { /* memory management calls (similar to KFD interface) */ - cgs_gpu_mem_info_t gpu_mem_info; - cgs_gmap_kmem_t gmap_kmem; - cgs_gunmap_kmem_t gunmap_kmem; cgs_alloc_gpu_mem_t alloc_gpu_mem; cgs_free_gpu_mem_t free_gpu_mem; cgs_gmap_gpu_mem_t gmap_gpu_mem; @@ -641,27 +419,12 @@ struct cgs_ops { cgs_write_register_t write_register; cgs_read_ind_register_t read_ind_register; cgs_write_ind_register_t write_ind_register; - /* PCI configuration space access */ - cgs_read_pci_config_byte_t read_pci_config_byte; - cgs_read_pci_config_word_t read_pci_config_word; - cgs_read_pci_config_dword_t read_pci_config_dword; - cgs_write_pci_config_byte_t write_pci_config_byte; - cgs_write_pci_config_word_t write_pci_config_word; - cgs_write_pci_config_dword_t write_pci_config_dword; /* PCI resources */ cgs_get_pci_resource_t get_pci_resource; /* ATOM BIOS */ cgs_atom_get_data_table_t atom_get_data_table; cgs_atom_get_cmd_table_revs_t atom_get_cmd_table_revs; cgs_atom_exec_cmd_table_t atom_exec_cmd_table; - /* Power management */ - cgs_create_pm_request_t create_pm_request; - cgs_destroy_pm_request_t destroy_pm_request; - cgs_set_pm_request_t set_pm_request; - cgs_pm_request_clock_t pm_request_clock; - cgs_pm_request_engine_t pm_request_engine; - cgs_pm_query_clock_limits_t pm_query_clock_limits; - cgs_set_camera_voltages_t set_camera_voltages; /* Firmware Info */ cgs_get_firmware_info get_firmware_info; cgs_rel_firmware rel_firmware; @@ -696,12 +459,6 @@ struct cgs_device #define CGS_OS_CALL(func,dev,...) \ (((struct cgs_device *)dev)->os_ops->func(dev, ##__VA_ARGS__)) -#define cgs_gpu_mem_info(dev,type,mc_start,mc_size,mem_size) \ - CGS_CALL(gpu_mem_info,dev,type,mc_start,mc_size,mem_size) -#define cgs_gmap_kmem(dev,kmem,size,min_off,max_off,kmem_handle,mcaddr) \ - CGS_CALL(gmap_kmem,dev,kmem,size,min_off,max_off,kmem_handle,mcaddr) -#define cgs_gunmap_kmem(dev,kmem_handle) \ - CGS_CALL(gunmap_kmem,dev,keme_handle) #define cgs_alloc_gpu_mem(dev,type,size,align,min_off,max_off,handle) \ CGS_CALL(alloc_gpu_mem,dev,type,size,align,min_off,max_off,handle) #define cgs_free_gpu_mem(dev,handle) \ @@ -724,19 +481,6 @@ struct cgs_device #define cgs_write_ind_register(dev,space,index,value) \ CGS_CALL(write_ind_register,dev,space,index,value) -#define cgs_read_pci_config_byte(dev,addr) \ - CGS_CALL(read_pci_config_byte,dev,addr) -#define cgs_read_pci_config_word(dev,addr) \ - CGS_CALL(read_pci_config_word,dev,addr) -#define cgs_read_pci_config_dword(dev,addr) \ - CGS_CALL(read_pci_config_dword,dev,addr) -#define cgs_write_pci_config_byte(dev,addr,value) \ - CGS_CALL(write_pci_config_byte,dev,addr,value) -#define cgs_write_pci_config_word(dev,addr,value) \ - CGS_CALL(write_pci_config_word,dev,addr,value) -#define cgs_write_pci_config_dword(dev,addr,value) \ - CGS_CALL(write_pci_config_dword,dev,addr,value) - #define cgs_atom_get_data_table(dev,table,size,frev,crev) \ CGS_CALL(atom_get_data_table,dev,table,size,frev,crev) #define cgs_atom_get_cmd_table_revs(dev,table,frev,crev) \ @@ -744,20 +488,6 @@ struct cgs_device #define cgs_atom_exec_cmd_table(dev,table,args) \ CGS_CALL(atom_exec_cmd_table,dev,table,args) -#define cgs_create_pm_request(dev,request) \ - CGS_CALL(create_pm_request,dev,request) -#define cgs_destroy_pm_request(dev,request) \ - CGS_CALL(destroy_pm_request,dev,request) -#define cgs_set_pm_request(dev,request,active) \ - CGS_CALL(set_pm_request,dev,request,active) -#define cgs_pm_request_clock(dev,request,clock,freq) \ - CGS_CALL(pm_request_clock,dev,request,clock,freq) -#define cgs_pm_request_engine(dev,request,engine,powered) \ - CGS_CALL(pm_request_engine,dev,request,engine,powered) -#define cgs_pm_query_clock_limits(dev,clock,limits) \ - CGS_CALL(pm_query_clock_limits,dev,clock,limits) -#define cgs_set_camera_voltages(dev,mask,voltages) \ - CGS_CALL(set_camera_voltages,dev,mask,voltages) #define cgs_get_firmware_info(dev, type, info) \ CGS_CALL(get_firmware_info, dev, type, info) #define cgs_rel_firmware(dev, type) \ |