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Diffstat (limited to 'drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h')
-rw-r--r--drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h
index 98f1b3d8c1d5..c464a045000d 100644
--- a/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h
+++ b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h
@@ -417,6 +417,15 @@ struct amdgpu_dpm {
enum amd_dpm_forced_level forced_level;
};
+enum ip_power_state {
+ POWER_STATE_UNKNOWN,
+ POWER_STATE_ON,
+ POWER_STATE_OFF,
+};
+
+/* Used to mask smu debug modes */
+#define SMU_DEBUG_HALT_ON_ERROR 0x1
+
struct amdgpu_pm {
struct mutex mutex;
u32 current_sclk;
@@ -452,6 +461,13 @@ struct amdgpu_pm {
struct i2c_adapter smu_i2c;
struct mutex smu_i2c_mutex;
struct list_head pm_attr_list;
+
+ atomic_t pwr_state[AMD_IP_BLOCK_TYPE_NUM];
+
+ /*
+ * 0 = disabled (default), otherwise enable corresponding debug mode
+ */
+ uint32_t smu_debug_mask;
};
#define R600_SSTU_DFLT 0