Suppress the compile warnings below:
drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0_7_ppt.c:1407:12: warning:
stack frame size (1040) exceeds limit (1024) in 'smu_v13_0_7_get_power_profile_mode' [-Wframe-larger-than]
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c:1986:6: warning:
no previous prototype for function 'gfx_v11_0_rlc_stop' [-Wmissing-prototypes]
Signed-off-by: Evan Quan <evan.quan@xxxxxxx>
Change-Id: I679436c91cb98afb9fcbef8942fd90a17e5234b5
---
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 2 +-
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c | 12 ++++++++++--
2 files changed, 11 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index 8c0a3fc7aaa6..cb581cfc7464 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
@@ -1983,7 +1983,7 @@ static int gfx_v11_0_init_csb(struct amdgpu_device *adev)
return 0;
}
-void gfx_v11_0_rlc_stop(struct amdgpu_device *adev)
+static void gfx_v11_0_rlc_stop(struct amdgpu_device *adev)
{
u32 tmp = RREG32_SOC15(GC, 0, regRLC_CNTL);
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
index 4e1861fb2c6a..8fd7652ae883 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
@@ -1406,7 +1406,7 @@ static int smu_v13_0_7_get_power_limit(struct smu_context *smu,
static int smu_v13_0_7_get_power_profile_mode(struct smu_context *smu, char *buf)
{
- DpmActivityMonitorCoeffIntExternal_t activity_monitor_external[PP_SMC_POWER_PROFILE_COUNT];
+ DpmActivityMonitorCoeffIntExternal_t *activity_monitor_external;
uint32_t i, j, size = 0;
int16_t workload_type = 0;
int result = 0;
@@ -1414,6 +1414,11 @@ static int smu_v13_0_7_get_power_profile_mode(struct smu_context *smu, char *buf
if (!buf)
return -EINVAL;
+ activity_monitor_external = kzalloc(sizeof(DpmActivityMonitorCoeffIntExternal_t) * PP_SMC_POWER_PROFILE_COUNT,
+ GFP_KERNEL);
+ if (!activity_monitor_external)
+ return -ENOMEM;
+
size += sysfs_emit_at(buf, size, " ");
for (i = 0; i <= PP_SMC_POWER_PROFILE_WINDOW3D; i++)
size += sysfs_emit_at(buf, size, "%-14s%s", amdgpu_pp_profile_name[i],
@@ -1426,14 +1431,17 @@ static int smu_v13_0_7_get_power_profile_mode(struct smu_context *smu, char *buf
workload_type = smu_cmn_to_asic_specific_index(smu,
CMN2ASIC_MAPPING_WORKLOAD,
i);
- if (workload_type < 0)
+ if (workload_type < 0) {
+ kfree(activity_monitor_external);
return -EINVAL;
+ }
result = smu_cmn_update_table(smu,
SMU_TABLE_ACTIVITY_MONITOR_COEFF, workload_type,
(void *)(&activity_monitor_external[i]), false);
if (result) {
dev_err(smu->adev->dev, "[%s] Failed to get activity monitor!", __func__);
+ kfree(activity_monitor_external);
return result;
}
}
--
2.29.0
