Differential D55594 Diff 174598 sys/dev/amdsmu/amdsmu.h

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sys/dev/amdsmu/amdsmu.h

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#include <dev/amdsmu/amdsmu_reg.h>		#include <dev/amdsmu/amdsmu_reg.h>

#define SMU_RES_READ_PERIOD_US 50		#define SMU_RES_READ_PERIOD_US 50
#define SMU_RES_READ_MAX 20000		#define SMU_RES_READ_MAX 20000

static const struct amdsmu_product {		static const struct amdsmu_product {
uint16_t amdsmu_vendorid;		uint16_t amdsmu_vendorid;
uint16_t amdsmu_deviceid;		uint16_t amdsmu_deviceid;
		int16_t idlemask_reg;
		size_t ip_block_count;
} amdsmu_products[] = {		} amdsmu_products[] = {
{ CPU_VENDOR_AMD, PCI_DEVICEID_AMD_REMBRANDT_ROOT },		{ CPU_VENDOR_AMD, PCI_DEVICEID_AMD_CEZANNE_ROOT,
{ CPU_VENDOR_AMD, PCI_DEVICEID_AMD_PHOENIX_ROOT },		SMU_REG_IDLEMASK_CEZANNE, 12 },
{ CPU_VENDOR_AMD, PCI_DEVICEID_AMD_STRIX_POINT_ROOT },		{ CPU_VENDOR_AMD, PCI_DEVICEID_AMD_REMBRANDT_ROOT,
		SMU_REG_IDLEMASK_PHOENIX, 12 },
		{ CPU_VENDOR_AMD, PCI_DEVICEID_AMD_PHOENIX_ROOT,
		SMU_REG_IDLEMASK_PHOENIX, 21 },
		/*
		* XXX Strix Point (PCI_DEVICEID_AMD_STRIX_POINT_ROOT) doesn't support
		* S0i3 and thus doesn't have an idlemask. Since our driver doesn't
		* yet understand this, don't attach to Strix Point for the time being.
		*/
};		};

static const char *const amdsmu_ip_blocks_names[] = {		static const char *const amdsmu_ip_blocks_names[] = {
"DISPLAY",		"DISPLAY",
"CPU",		"CPU",
"GFX",		"GFX",
"VDD",		"VDD",
"ACP",		"ACP",
Show All 14 Lines	static const char *const amdsmu_ip_blocks_names[] = {
"IPU",		"IPU",
"UMSCH",		"UMSCH",
"VPE",		"VPE",
};		};

CTASSERT(nitems(amdsmu_ip_blocks_names) <= 32);		CTASSERT(nitems(amdsmu_ip_blocks_names) <= 32);

struct amdsmu_softc {		struct amdsmu_softc {
		const struct amdsmu_product *product;

struct sysctl_ctx_list *sysctlctx;		struct sysctl_ctx_list *sysctlctx;
struct sysctl_oid *sysctlnode;		struct sysctl_oid *sysctlnode;

struct eventhandler_entry *eh_suspend;		struct eventhandler_entry *eh_suspend;
struct eventhandler_entry *eh_resume;		struct eventhandler_entry *eh_resume;

struct resource *res;		struct resource *res;
bus_space_tag_t bus_tag;		bus_space_tag_t bus_tag;

bus_space_handle_t smu_space;		bus_space_handle_t smu_space;
bus_space_handle_t reg_space;		bus_space_handle_t reg_space;

uint8_t smu_program;		uint8_t smu_program;
uint8_t smu_maj, smu_min, smu_rev;		uint8_t smu_maj, smu_min, smu_rev;

uint32_t active_ip_blocks;		uint32_t active_ip_blocks;
struct sysctl_oid *ip_blocks_sysctlnode;		struct sysctl_oid *ip_blocks_sysctlnode;
size_t ip_block_count;
struct sysctl_oid *ip_block_sysctlnodes[		struct sysctl_oid *ip_block_sysctlnodes[
nitems(amdsmu_ip_blocks_names)];		nitems(amdsmu_ip_blocks_names)];
bool ip_blocks_active[		bool ip_blocks_active[
nitems(amdsmu_ip_blocks_names)];		nitems(amdsmu_ip_blocks_names)];

bus_space_handle_t metrics_space;		bus_space_handle_t metrics_space;
struct amdsmu_metrics metrics;		struct amdsmu_metrics metrics;
uint32_t idlemask;		uint32_t idlemask;
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