diff mbox series

[PULL,13/72] ppc/pnv/occ: Update pstate frequency tables

Message ID 20250311125815.903177-14-npiggin@gmail.com (mailing list archive)
State New
Headers show
Series [PULL,01/72] ppc/ppc405: Remove tests | expand

Commit Message

Nicholas Piggin March 11, 2025, 12:57 p.m. UTC 
OCC pstate frequencies are in kHz, so the OCC data was 3-4MHz. Upgrade
to GHz. Make each pstate have a different frequency.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 hw/ppc/pnv_occ.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/hw/ppc/pnv_occ.c b/hw/ppc/pnv_occ.c
index 22b07a415a..19ccfe1bbf 100644
--- a/hw/ppc/pnv_occ.c
+++ b/hw/ppc/pnv_occ.c
@@ -682,11 +682,11 @@  static bool occ_init_homer_memory(PnvOCC *occ, Error **errp)
         static_data.v2.pstate_turbo = -1;
         static_data.v2.pstate_ultra_turbo = 0;
         static_data.v2.pstates[0].id = 0;
-        static_data.v2.pstates[1].freq_khz = cpu_to_be32(3000);
+        static_data.v2.pstates[1].freq_khz = cpu_to_be32(4000000);
         static_data.v2.pstates[1].id = -1;
-        static_data.v2.pstates[1].freq_khz = cpu_to_be32(3000);
+        static_data.v2.pstates[1].freq_khz = cpu_to_be32(3000000);
         static_data.v2.pstates[2].id = -2;
-        static_data.v2.pstates[2].freq_khz = cpu_to_be32(3000);
+        static_data.v2.pstates[2].freq_khz = cpu_to_be32(2000000);
         for (i = 0; i < chip->nr_cores; i++) {
             static_data.v2.core_max[i] = 1;
         }
@@ -702,11 +702,11 @@  static bool occ_init_homer_memory(PnvOCC *occ, Error **errp)
         static_data.v9.pstate_turbo = 1;
         static_data.v9.pstate_ultra_turbo = 0;
         static_data.v9.pstates[0].id = 0;
-        static_data.v9.pstates[0].freq_khz = cpu_to_be32(3000);
+        static_data.v9.pstates[0].freq_khz = cpu_to_be32(4000000);
         static_data.v9.pstates[1].id = 1;
-        static_data.v9.pstates[1].freq_khz = cpu_to_be32(3000);
+        static_data.v9.pstates[1].freq_khz = cpu_to_be32(3000000);
         static_data.v9.pstates[2].id = 2;
-        static_data.v9.pstates[2].freq_khz = cpu_to_be32(3000);
+        static_data.v9.pstates[2].freq_khz = cpu_to_be32(2000000);
         for (i = 0; i < chip->nr_cores; i++) {
             static_data.v9.core_max[i] = 1;
         }