Commit 32caf906 authored by Yongqiang Sun's avatar Yongqiang Sun Committed by Alex Deucher

drm/amd/display: Check hyperV flag in DC.

[Why]
hyperV flag should be passed from dm to DC, and override the
nv12 flip workaround flag.

[How]
Add flag to phy address config struct and pass the value in dm.
Signed-off-by: default avatarYongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: default avatarTony Cheng <Tony.Cheng@amd.com>
Acked-by: default avatarBhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent a39a5816
......@@ -47,6 +47,9 @@ int dc_setup_system_context(struct dc *dc, struct dc_phy_addr_space_config *pa_c
*/
memcpy(&dc->vm_pa_config, pa_config, sizeof(struct dc_phy_addr_space_config));
dc->vm_pa_config.valid = true;
if (pa_config->is_hvm_enabled == 0)
dc->debug.nv12_iflip_vm_wa = false;
}
return num_vmids;
......
......@@ -453,6 +453,7 @@ struct dc_phy_addr_space_config {
} gart_config;
bool valid;
bool is_hvm_enabled;
uint64_t page_table_default_page_addr;
};
......
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