Make amd_pmf_set_dram_addr() as non-static so that same function
can be used across files.
Reviewed-by: Mario Limonciello <mario.limonciello@xxxxxxx>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@xxxxxxx>
---
drivers/platform/x86/amd/pmf/core.c | 14 ++++++++------
drivers/platform/x86/amd/pmf/pmf.h | 1 +
2 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/drivers/platform/x86/amd/pmf/core.c b/drivers/platform/x86/amd/pmf/core.c
index 68f1389dda3e..5fb03ed614ff 100644
--- a/drivers/platform/x86/amd/pmf/core.c
+++ b/drivers/platform/x86/amd/pmf/core.c
@@ -251,26 +251,28 @@ static const struct pci_device_id pmf_pci_ids[] = {
{ }
};
-static void amd_pmf_set_dram_addr(struct amd_pmf_dev *dev)
+int amd_pmf_set_dram_addr(struct amd_pmf_dev *dev)
{
u64 phys_addr;
u32 hi, low;
+ /* Get Metrics Table Address */
+ dev->buf = kzalloc(sizeof(dev->m_table), GFP_KERNEL);
+ if (!dev->buf)
+ return -ENOMEM;
+
phys_addr = virt_to_phys(dev->buf);
hi = phys_addr >> 32;
low = phys_addr & GENMASK(31, 0);
amd_pmf_send_cmd(dev, SET_DRAM_ADDR_HIGH, 0, hi, NULL);
amd_pmf_send_cmd(dev, SET_DRAM_ADDR_LOW, 0, low, NULL);
+
+ return 0;
}
int amd_pmf_init_metrics_table(struct amd_pmf_dev *dev)
{
- /* Get Metrics Table Address */
- dev->buf = kzalloc(sizeof(dev->m_table), GFP_KERNEL);
- if (!dev->buf)
- return -ENOMEM;
-
INIT_DELAYED_WORK(&dev->work_buffer, amd_pmf_get_metrics);
amd_pmf_set_dram_addr(dev);
diff --git a/drivers/platform/x86/amd/pmf/pmf.h b/drivers/platform/x86/amd/pmf/pmf.h
index a9333ff6c0a7..ea15ce547d24 100644
--- a/drivers/platform/x86/amd/pmf/pmf.h
+++ b/drivers/platform/x86/amd/pmf/pmf.h
@@ -421,6 +421,7 @@ int amd_pmf_init_metrics_table(struct amd_pmf_dev *dev);
int amd_pmf_get_power_source(void);
int apmf_install_handler(struct amd_pmf_dev *pmf_dev);
int apmf_os_power_slider_update(struct amd_pmf_dev *dev, u8 flag);
+int amd_pmf_set_dram_addr(struct amd_pmf_dev *dev);
/* SPS Layer */
int amd_pmf_get_pprof_modes(struct amd_pmf_dev *pmf);
--
2.25.1
