GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

soc/amd/phoenix/acpi: use acpigen_write_processor_device 

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I103cdce8c23ff4adbf1057fa26bd67275f2ab0e5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72493
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
This commit is contained in:
Felix Held 2023-01-28 04:18:39 +01:00
parent 7c26960cbd
commit f678ecf369
1 changed files with 4 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/soc/amd/phoenix/acpi.c
View File

@ -232,10 +232,10 @@ static size_t get_pstate_info(struct acpi_sw_pstate *pstate_values,
void generate_cpu_entries(const struct device *device)
{
int logical_cores;
size_t pstate_count, cpu, proc_blk_len;
size_t pstate_count, cpu;
struct acpi_sw_pstate pstate_values[MAX_PSTATES] = { {0} };
struct acpi_xpss_sw_pstate pstate_xpss_values[MAX_PSTATES] = { {0} };
uint32_t threads_per_core, proc_blk_addr;
uint32_t threads_per_core;
uint32_t cstate_base_address =
rdmsr(MSR_CSTATE_ADDRESS).lo & MSR_CSTATE_ADDRESS_MASK;
@ -296,18 +296,7 @@ void generate_cpu_entries(const struct device *device)
logical_cores = get_cpu_count();
for (cpu = 0; cpu < logical_cores; cpu++) {
if (cpu == 0) {
/* BSP values for \_SB.Pxxx */
proc_blk_len = 6;
proc_blk_addr = ACPI_GPE0_BLK;
} else {
/* AP values for \_SB.Pxxx */
proc_blk_addr = 0;
proc_blk_len = 0;
}
acpigen_write_processor(cpu, proc_blk_addr, proc_blk_len);
acpigen_write_processor_device(cpu);
acpigen_write_pct_package(&perf_ctrl, &perf_sts);
@ -330,7 +319,7 @@ void generate_cpu_entries(const struct device *device)
generate_cppc_entries(cpu);
acpigen_pop_len();
acpigen_write_processor_device_end();
}
acpigen_write_processor_package("PPKG", 0, logical_cores);