diff options
| author | Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> | 2020-05-21 12:44:03 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:14 -0400 |
| commit | db7b0216c4e03bd4cf46edc1b85a7ae159f14703 (patch) | |
| tree | 6067513dae030e03c2e5f4c479cd62d7f2008961 /drivers/gpu/drm/amd/display/dc/inc | |
| parent | 8f712e3e5e77c6196331e070bc847a5483bc6c10 (diff) | |
drm/amd/display: Add DCN3 HUBP
Add support to program the DCN3 HUBP (Display to data fabric interface
pipe)
HW Blocks:
+--------++------+
| HUBBUB || HUBP |
+--------++------+
|
v
+--------+
| DPP |
+--------+
|
v
+--------+
| MPC |
+--------+
|
v
+-------+
| OPP |
+-------+
|
v
+--------+
| OPTC |
+--------+
|
v
+--------+ +--------+
| DIO | | DCCG |
+--------+ +--------+
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/inc')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h b/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h index efce08e4c0ca..286cceeb9c24 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h @@ -48,6 +48,10 @@ enum cursor_lines_per_chunk { enum hubp_ind_block_size { hubp_ind_block_unconstrained = 0, hubp_ind_block_64b, +#if defined(CONFIG_DRM_AMD_DC_DCN3_0) + hubp_ind_block_128b, + hubp_ind_block_64b_no_128bcl, +#endif }; struct hubp { |