diff options
| author | Matt Roper <matthew.d.roper@intel.com> | 2022-02-17 17:03:28 -0800 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2022-02-18 16:03:31 -0800 |
| commit | 2f8a6699c90df7616e5dd03cc0c6ea22d589eba2 (patch) | |
| tree | 6892cf7cb2c6bb51a39b6dba92fa2d34006114f9 /include/linux/iosys-map.h | |
| parent | 9b693453a4eba392bbb62169243f9513366a253e (diff) | |
drm/i915/dg2: Enable 5th port
DG2 supports a 5th display output which the hardware refers to as "TC1,"
even though it isn't a Type-C output. This behaves similarly to the TC1
on past platforms with just a couple minor differences:
* DG2's TC1 bit in SDEISR is at bit 25 rather than 24 as it is on
ICP/TGP/ADP.
* DG2 doesn't need the hpd inversion setting that we had to use on DG1
v2:
intel_ddi_init(dev_priv, PORT_TC1); [Matt]
Cc: Swathi Dhanavanthri <swathi.dhanavanthri@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220218010328.183423-3-lucas.demarchi@intel.com
Diffstat (limited to 'include/linux/iosys-map.h')
0 files changed, 0 insertions, 0 deletions