powercap/intel_rapl: Add support for AMD family 1Ah

[ Upstream commit 166df51097a258a14fe9e946e2157f3b75eeb3c2 ]

AMD Family 1Ah's RAPL MSRs are identical to Family 19h's,
extend Family 19h's support to Family 1Ah.

Signed-off-by: Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>
Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Link: https://patch.msgid.link/20240719101234.50827-1-Dhananjay.Ugwekar@amd.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/powercap/intel_rapl_common.c b/drivers/powercap/intel_rapl_common.c
index 9d3e102f1a76b64bf8dab9cf45ea278c71307480..3dfe45ac300aa96777d273887e14197a6dc89b36 100644 (file)
--- a/drivers/powercap/intel_rapl_common.c
+++ b/drivers/powercap/intel_rapl_common.c
@@ -1280,6 +1280,7 @@ static const struct x86_cpu_id rapl_ids[] __initconst = {
 
        X86_MATCH_VENDOR_FAM(AMD, 0x17, &rapl_defaults_amd),
        X86_MATCH_VENDOR_FAM(AMD, 0x19, &rapl_defaults_amd),
+       X86_MATCH_VENDOR_FAM(AMD, 0x1A, &rapl_defaults_amd),
        X86_MATCH_VENDOR_FAM(HYGON, 0x18, &rapl_defaults_amd),
        {}
 };