Commit 4387b104 authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher

drm/amd/powerplay: add more members for dpm table

These members can help to cache the clock frequencies for all
dpm levels. Then simplifying the code for dpm level switching
is possible.
Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 273da6ff
......@@ -48,6 +48,7 @@
#define SMU11_TOOL_SIZE 0x19000
#define MAX_DPM_LEVELS 16
#define MAX_PCIE_CONF 2
#define CLK_MAP(clk, index) \
......@@ -91,9 +92,17 @@ struct smu_11_0_max_sustainable_clocks {
uint32_t soc_clock;
};
struct smu_11_0_dpm_clk_level {
bool enabled;
uint32_t value;
};
struct smu_11_0_dpm_table {
uint32_t min; /* MHz */
uint32_t max; /* MHz */
uint32_t count;
bool is_fine_grained;
struct smu_11_0_dpm_clk_level dpm_levels[MAX_DPM_LEVELS];
};
struct smu_11_0_pcie_table {
......@@ -107,7 +116,9 @@ struct smu_11_0_dpm_tables {
struct smu_11_0_dpm_table uclk_table;
struct smu_11_0_dpm_table eclk_table;
struct smu_11_0_dpm_table vclk_table;
struct smu_11_0_dpm_table vclk1_table;
struct smu_11_0_dpm_table dclk_table;
struct smu_11_0_dpm_table dclk1_table;
struct smu_11_0_dpm_table dcef_table;
struct smu_11_0_dpm_table pixel_table;
struct smu_11_0_dpm_table display_table;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment