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authorAlex Deucher <alexander.deucher@amd.com>2013-04-19 19:11:37 -0400
committerAlex Deucher <alexander.deucher@amd.com>2013-08-30 16:30:12 -0400
commit84a9d9eeabdca05321a7c890eef485770dade012 (patch)
treed2d0ec4ee26982db067dcd1dbf3fa551acb7e9e3
parentf7466e6ca084e3b53d8f33c71af1e0e1b776a7b0 (diff)
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drm/radeon: add structs to store uvd clock voltage deps
Used for uvd power management. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
-rw-r--r--drivers/gpu/drm/radeon/radeon.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index abf52687b309..262c4c47c319 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1276,6 +1276,17 @@ struct radeon_phase_shedding_limits_table {
struct radeon_phase_shedding_limits_entry *entries;
};
+struct radeon_uvd_clock_voltage_dependency_entry {
+ u32 vclk;
+ u32 dclk;
+ u16 v;
+};
+
+struct radeon_uvd_clock_voltage_dependency_table {
+ u8 count;
+ struct radeon_uvd_clock_voltage_dependency_entry *entries;
+};
+
struct radeon_ppm_table {
u8 ppm_design;
u16 cpu_core_number;
@@ -1294,6 +1305,7 @@ struct radeon_dpm_dynamic_state {
struct radeon_clock_voltage_dependency_table vddci_dependency_on_mclk;
struct radeon_clock_voltage_dependency_table vddc_dependency_on_mclk;
struct radeon_clock_voltage_dependency_table vddc_dependency_on_dispclk;
+ struct radeon_uvd_clock_voltage_dependency_table uvd_clock_voltage_dependency_table;
struct radeon_clock_array valid_sclk_values;
struct radeon_clock_array valid_mclk_values;
struct radeon_clock_and_voltage_limits max_clock_voltage_on_dc;