diff options
| author | Ilya Bakoulin <Ilya.Bakoulin@amd.com> | 2019-04-17 14:48:25 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-22 09:34:12 -0500 |
| commit | ed07237c0c480902a00cdf18a527849a4a9c75bf (patch) | |
| tree | a6d210f371d966906a69628310fc48c3406f6871 /drivers/gpu/drm/amd/display/dc/dml | |
| parent | b964e79064269b0d4274bda92439b11ff1f2865c (diff) | |
drm/amd/display: Fix LB BPP and Cursor width
DCN2.0 LB BPP should be 48 or 16BPC and max cursor width should be 256.
Also use populate_dml_pipes as functions pointer instead of using it directly
Signed-off-by: Ilya Bakoulin <Ilya.Bakoulin@amd.com>
Reviewed-by: Eric Bernstein <Eric.Bernstein@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/dml')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c | 3 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h index 2a65af31eaa9..0c2fab1e93b6 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h +++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h @@ -86,7 +86,8 @@ enum dm_swizzle_mode { dm_sw_gfx7_2d_thin_gl }; enum lb_depth { - dm_lb_10 = 0, dm_lb_8 = 1, dm_lb_6 = 2, dm_lb_12 = 3, dm_lb_16 + dm_lb_10 = 0, dm_lb_8 = 1, dm_lb_6 = 2, dm_lb_12 = 3, dm_lb_16 = 4, + dm_lb_19 = 5 }; enum voltage_state { dm_vmin = 0, dm_vmid = 1, dm_vnom = 2, dm_vmax = 3 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 7f3ea740bfe8..4df885d17e69 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 @@ -510,6 +510,9 @@ static void fetch_pipe_params(struct display_mode_lib *mode_lib) case dm_lb_16: lb_depth = 48; break; + case dm_lb_19: + lb_depth = 57; + break; default: lb_depth = 36; } |