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| author | Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> | 2020-05-21 12:29:44 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:14 -0400 |
| commit | 6725a88f88a7e922e91c45bf83d320487810c192 (patch) | |
| tree | 2d444adac6ab364e3bda017408a038b4ffdeec21 /drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c | |
| parent | 8993dee0de2ae9b23c6e254e707a65a0b91cade0 (diff) | |
| download | linux-stable-6725a88f88a7e922e91c45bf83d320487810c192.tar.gz linux-stable-6725a88f88a7e922e91c45bf83d320487810c192.tar.bz2 linux-stable-6725a88f88a7e922e91c45bf83d320487810c192.zip | |
drm/amd/display: Add DCN3 DML
Add support for DML(Display mode library) for bandwidth calculations
Signed-off-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/dml/display_mode_vba.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c index 7fc06ea1f647..5a1ca8a5954c 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c +++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c @@ -300,6 +300,9 @@ static void fetch_ip_params(struct display_mode_lib *mode_lib) // IP Parameters mode_lib->vba.UseMinimumRequiredDCFCLK = ip->use_min_dcfclk; +#ifdef CONFIG_DRM_AMD_DC_DCN3_0 + mode_lib->vba.ClampMinDCFCLK = ip->clamp_min_dcfclk; +#endif mode_lib->vba.MaxNumDPP = ip->max_num_dpp; mode_lib->vba.MaxNumOTG = ip->max_num_otg; mode_lib->vba.MaxNumHDMIFRLOutputs = ip->max_num_hdmi_frl_outputs; |