diff options
| author | Armin Wolf <W_Armin@gmx.de> | 2024-02-23 17:38:59 +0100 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2024-03-12 12:47:42 +0200 |
| commit | bb05226c840ce577d65d91b1fea51d6638c3c896 (patch) | |
| tree | eeb26876e5e2cdf37764bc5fd01929dd7b5ff30a /drivers/platform | |
| parent | f86f09ad9ab234a90eef8bba6239b3ca82dc281e (diff) | |
| download | linux-bb05226c840ce577d65d91b1fea51d6638c3c896.tar.gz | |
platform/x86/amd/pmf: Add missing __iomem attribute to policy_base
The value of policy_base is the return value of a devm_ioremap call,
which returns a __iomem pointer instead of an regular pointer.
Add the missing __iomem attribute.
Compile-tested only.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Link: https://lore.kernel.org/r/20240223163901.13504-1-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/amd/pmf/pmf.h | 2 | ||||
| -rw-r--r-- | drivers/platform/x86/amd/pmf/tee-if.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/platform/x86/amd/pmf/pmf.h b/drivers/platform/x86/amd/pmf/pmf.h index 16999c5b334fd4..bcf777a5659aa5 100644 --- a/drivers/platform/x86/amd/pmf/pmf.h +++ b/drivers/platform/x86/amd/pmf/pmf.h @@ -229,7 +229,7 @@ struct amd_pmf_dev { struct delayed_work pb_work; struct pmf_action_table *prev_data; u64 policy_addr; - void *policy_base; + void __iomem *policy_base; bool smart_pc_enabled; }; diff --git a/drivers/platform/x86/amd/pmf/tee-if.c b/drivers/platform/x86/amd/pmf/tee-if.c index f8c0177afb0dae..16973bebf55fe5 100644 --- a/drivers/platform/x86/amd/pmf/tee-if.c +++ b/drivers/platform/x86/amd/pmf/tee-if.c @@ -346,7 +346,7 @@ static int amd_pmf_get_bios_buffer(struct amd_pmf_dev *dev) if (!dev->policy_base) return -ENOMEM; - memcpy(dev->policy_buf, dev->policy_base, dev->policy_sz); + memcpy_fromio(dev->policy_buf, dev->policy_base, dev->policy_sz); amd_pmf_hex_dump_pb(dev); if (pb_side_load) |