From: Jake Wang <[email protected]> [Why & How] Added root clock optimization debug flags for future debugging.
Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Solomon Chiu <[email protected]> Signed-off-by: Jake Wang <[email protected]> --- drivers/gpu/drm/amd/display/dc/dc.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index c5a091d0bbfc..5ffe2a41258f 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -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 */ -- 2.25.1
