From: Chengming Gui <Jack.Gui@xxxxxxx>
add mclk_latency_table struct and smu_clocks structi
to support sys interface for SMU11.
Signed-off-by: Chengming Gui <Jack.Gui@xxxxxxx>
Reviewed-by: Huang Rui <ray.huang@xxxxxxx>
---
drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
index 116c365..c022cdf 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
@@ -318,6 +318,7 @@ struct smu_dpm_context {
void *golden_dpm_context;
struct smu_power_state *dpm_request_power_state;
struct smu_power_state *dpm_current_power_state;
+ struct mclock_latency_table *mclk_latency_table;
};
struct smu_power_context {
@@ -335,6 +336,25 @@ struct smu_feature
DECLARE_BITMAP(enabled, SMU_FEATURE_MAX);
};
+struct smu_clocks {
+ uint32_t engine_clock;
+ uint32_t memory_clock;
+ uint32_t bus_bandwidth;
+ uint32_t engine_clock_in_sr;
+ uint32_t dcef_clock;
+ uint32_t dcef_clock_in_sr;
+};
+
+#define MAX_REGULAR_DPM_NUM 16
+struct mclk_latency_entries {
+ uint32_t frequency;
+ uint32_t latency;
+};
+struct mclock_latency_table {
+ uint32_t count;
+ struct mclk_latency_entries entries[MAX_REGULAR_DPM_NUM];
+};
+
#define WORKLOAD_POLICY_MAX 7
struct smu_context
{
--
2.7.4
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