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drm/amd/display: Update idle optimization handling

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[How]
 - use dc interface instead of hwss interface in cursor functions, to keep
dc->idle_optimizations_allowed updated
 - add dc interface to check if idle optimizations might apply to a plane

Signed-off-by: Joshua Aberback <joshua.aberback@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Joshua Aberback
2020-08-31 01:58:03 -04:00
committed by Alex Deucher
parent f01afd1ee4
commit e74c8a4611
8 changed files with 31 additions and 2 deletions
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4
drivers/gpu/drm/amd/display/dc/dc.h
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@@ -171,6 +171,9 @@ struct dc_caps {
bool dmcub_support;
uint32_t num_of_internal_disp;
enum dp_protocol_version max_dp_protocol_version;
unsigned int mall_size_per_mem_channel;
unsigned int mall_size_total;
unsigned int cursor_cache_size;
struct dc_plane_cap planes[MAX_PLANES];
struct dc_color_caps color;
};
@@ -499,6 +502,7 @@ struct dc_debug_options {
bool dmcub_emulation;
#if defined(CONFIG_DRM_AMD_DC_DCN)
bool disable_idle_power_optimizations;
unsigned int mall_size_override;
#endif
bool dmub_command_table; /* for testing only */
struct dc_bw_validation_profile bw_val_profile;