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drm/amd/display: Added root clock optimization flags

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[Why & How]
Added root clock optimization debug flags for future debugging.

Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Jake Wang <haonan.wang2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jake Wang 2021-10-01 22:36:13 +08:00 • committed by Alex Deucher
parent ee37341199
commit 8017ecb11e
1 changed files with 18 additions and 0 deletions
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18
drivers/gpu/drm/amd/display/dc/dc.h
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@ -477,6 +477,23 @@ union mem_low_power_enable_options {
uint32_t u32All;
};
union root_clock_optimization_options {
struct {
bool dpp: 1;
bool dsc: 1;
bool hdmistream: 1;
bool hdmichar: 1;
bool dpstream: 1;
bool symclk32_se: 1;
bool symclk32_le: 1;
bool symclk_fe: 1;
bool physymclk: 1;
bool dpiasymclk: 1;
uint32_t reserved: 22;
} bits;
uint32_t u32All;
};
struct dc_debug_data {
uint32_t ltFailCount;
uint32_t i2cErrorCount;
@ -637,6 +654,7 @@ struct dc_debug_options {
bool legacy_dp2_lt;
#endif
union mem_low_power_enable_options enable_mem_low_power;
union root_clock_optimization_options root_clock_optimization;
bool force_vblank_alignment;
/* Enable dmub aux for legacy ddc */