diff options
| author | Akshay Gupta <Akshay.Gupta@amd.com> | 2026-03-18 16:57:09 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-04-02 16:17:29 +0200 |
| commit | b5e7fb39819aec09a27c89f203774ffc6b13a78d (patch) | |
| tree | 0c3a1c43be9835a1943d45ce56856b391657e38f /drivers | |
| parent | ac7460c6037e45c72703cbe9a96ee6668601c80f (diff) | |
| download | linux-next-b5e7fb39819aec09a27c89f203774ffc6b13a78d.tar.gz linux-next-b5e7fb39819aec09a27c89f203774ffc6b13a78d.zip | |
misc: amd-sbi: Add revision support for AMD Venice platform
The AMD Venice platform uses revision 0x31 and a two-byte register
address size. Add the revision to the CPUID and MCAMSR protocol
functions to ensure correct protocol identification.
Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
Signed-off-by: Akshay Gupta <Akshay.Gupta@amd.com>
Link: https://patch.msgid.link/20260318112711.2757467-1-Akshay.Gupta@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/amd-sbi/rmi-core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/amd-sbi/rmi-core.c b/drivers/misc/amd-sbi/rmi-core.c index 6979bfd7da64..d4238ebad3c6 100644 --- a/drivers/misc/amd-sbi/rmi-core.c +++ b/drivers/misc/amd-sbi/rmi-core.c @@ -214,6 +214,7 @@ static int rmi_cpuid_read(struct sbrmi_data *data, goto exit_unlock; break; case 0x21: + case 0x31: ret = rmi_cpuid_input_ext(data, msg, thread); if (ret) goto exit_unlock; @@ -327,6 +328,7 @@ static int rmi_mca_msr_read(struct sbrmi_data *data, goto exit_unlock; break; case 0x21: + case 0x31: ret = rmi_mcamsr_input_ext(data, msg, thread); if (ret) goto exit_unlock; |