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cpufreq/amd-pstate: Use topology_logical_package_id() instead of logical_die_id()

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commit 0d8584d288 upstream.

After the commit 63edbaa48a ("x86/cpu/topology: Add support for the
AMD 0x80000026 leaf"), the topolgy_logical_die_id() function returns
the logical Core Chiplet Die (CCD) ID instead of the logical socket
ID.

Since this is currently used to set MSR_AMD_CPPC_ENABLE, which needs
to be set on any one of the threads of the socket, it is prudent to
use topology_logical_package_id() in place of
topology_logical_die_id().

Fixes: 63edbaa48a ("x86/cpu/topology: Add support for the AMD 0x80000026 leaf")
cc: stable@vger.kernel.org # 6.10
Signed-off-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Tested-by: Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>
Link: https://lore.kernel.org/lkml/20240801124509.3650-1-Dhananjay.Ugwekar@amd.com/
Signed-off-by: Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gautham R. Shenoy
2024-08-13 15:21:14 +05:30
committed by Greg Kroah-Hartman
parent f71ec01925
commit db8443078a
1 changed files with 1 additions and 1 deletions
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drivers/cpufreq/amd-pstate.c
+1 -1
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@@ -329,7 +329,7 @@ static inline int pstate_enable(bool enable)
return 0;
for_each_present_cpu(cpu) {
unsigned long logical_id = topology_logical_die_id(cpu);
unsigned long logical_id = topology_logical_package_id(cpu);
if (test_bit(logical_id, &logical_proc_id_mask))
continue;