@@ -864,10 +864,15 @@ void print_hwp_request(int cpu, struct msr_hwp_request *h, char *str)
if (str)
printf("%s", str);
+ if (genuine_intel)
+ printf("HWP_REQ: min %d max %d des %d epp %d window 0x%x (%d*10^%dus) use_pkg %d\n",
+ h->hwp_min, h->hwp_max, h->hwp_desired, h->hwp_epp,
+ h->hwp_window, h->hwp_window & 0x7F, (h->hwp_window >> 7) & 0x7, h->hwp_use_pkg);
+ else if (authentic_amd)
+ printf("[AMD HWP_REQ]: lowest %d highest %d desired %d epp %d window 0x%x (%d*10^%dus) use_pkg %d\n",
+ h->hwp_min, h->hwp_max, h->hwp_desired, h->hwp_epp,
+ h->hwp_window, h->hwp_window & 0x7F, (h->hwp_window >> 7) & 0x7, h->hwp_use_pkg);
- printf("HWP_REQ: min %d max %d des %d epp %d window 0x%x (%d*10^%dus) use_pkg %d\n",
- h->hwp_min, h->hwp_max, h->hwp_desired, h->hwp_epp,
- h->hwp_window, h->hwp_window & 0x7F, (h->hwp_window >> 7) & 0x7, h->hwp_use_pkg);
}
void print_hwp_request_pkg(int pkg, struct msr_hwp_request *h, char *str)
{
@@ -876,9 +881,15 @@ void print_hwp_request_pkg(int pkg, struct msr_hwp_request *h, char *str)
if (str)
printf("%s", str);
- printf("HWP_REQ_PKG: min %d max %d des %d epp %d window 0x%x (%d*10^%dus)\n",
- h->hwp_min, h->hwp_max, h->hwp_desired, h->hwp_epp,
- h->hwp_window, h->hwp_window & 0x7F, (h->hwp_window >> 7) & 0x7);
+ if (genuine_intel) {
+ printf("HWP_REQ_PKG: min %d max %d des %d epp %d window 0x%x (%d*10^%dus)\n",
+ h->hwp_min, h->hwp_max, h->hwp_desired, h->hwp_epp,
+ h->hwp_window, h->hwp_window & 0x7F, (h->hwp_window >> 7) & 0x7);
+ } else if (authentic_amd) {
+ printf("AMD HWP_REQ_PKG: lowest %d highest %d desired %d epp %d window 0x%x (%d*10^%dus)\n",
+ h->hwp_min, h->hwp_max, h->hwp_desired, h->hwp_epp,
+ h->hwp_window, h->hwp_window & 0x7F, (h->hwp_window >> 7) & 0x7);
+ }
}
void read_hwp_request(int cpu, struct msr_hwp_request *hwp_req, unsigned int msr_offset)
{
rename some perf strings using same definition for AMD CPPC performance capabilities. cpu0: [AMD HWP_REQ]: lowest 12 highest 166 desired 0 epp 128 window 0x131497d0 (80*10^7us) use_pkg 89 cpu1: [AMD HWP_REQ]: lowest 12 highest 166 desired 0 epp 128 window 0x131497d0 (80*10^7us) use_pkg 89 Signed-off-by: Perry Yuan <perry.yuan@amd.com> --- .../x86_energy_perf_policy.c | 23 ++++++++++++++----- 1 file changed, 17 insertions(+), 6 deletions(-)