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drm/amd/powerplay: add mclk_latency_table struct and smu_clocks struct for SMU11

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add mclk_latency_table struct and smu_clocks structi
to support sys interface for SMU11.

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Chengming Gui 2019-01-17 17:35:58 +08:00 committed by Alex Deucher
parent 379a445480
commit b3c139d537
1 changed files with 20 additions and 0 deletions
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20
drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
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@ -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
{