diff options
| author | Yongqiang Sun <yongqiang.sun@amd.com> | 2020-01-22 09:24:40 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-02-06 15:04:37 -0500 |
| commit | 32caf906187dee2f895a469f7d9f0a8e6e43e287 (patch) | |
| tree | b4b96cd79d917338937f7108590f2749f196e421 /drivers/gpu/drm/amd/display/dc/core/dc_vm_helper.c | |
| parent | a39a58166901f7e72088c5eedbd17e481f0722ea (diff) | |
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: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc_vm_helper.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_vm_helper.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_vm_helper.c b/drivers/gpu/drm/amd/display/dc/core/dc_vm_helper.c index f2b39ec35c89..64cf24a9ab08 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_vm_helper.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_vm_helper.c @@ -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; |