diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-01-11 16:00:03 -0200 |
|---|---|---|
| committer | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2018-01-19 17:51:35 -0200 |
| commit | 841b5ed7aaec4578cd7303fb7f456f01b90dd313 (patch) | |
| tree | cf3c22fa885bc720781ce2ef503d5c7cdaaaeb36 /drivers/gpu/drm/i915/intel_bios.c | |
| parent | 0b7029b7e43fda1304c181a3ade0b429b9edcd9d (diff) | |
drm/i915/cnl: Add Port F definition.
Some Cannonlake SKUs will come with a full split between
port A and port E. This will be called port F although it
is not a 6th port, but only a split.
Note this patch alone is not sufficient for port F enabling,
it's just the first step.
v2: Fix size of dvo_ports found by Ander.
v3: Adding missing cases from intel_bios.c for Port_F
v4: Adding other missing cases and fix the commit message.
v5: Rebase on top of display headers rework.
v6 (from Paulo): improve commit message, bikeshed bit definitions.
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Manasi Navare <manasi.d.navare@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180111180010.24357-2-paulo.r.zanoni@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_bios.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_bios.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index b820d595ebc8..b0668202dc7e 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -1140,6 +1140,7 @@ static void parse_ddi_port(struct drm_i915_private *dev_priv, enum port port, {DVO_PORT_HDMIC, DVO_PORT_DPC, -1}, {DVO_PORT_HDMID, DVO_PORT_DPD, -1}, {DVO_PORT_CRT, DVO_PORT_HDMIE, DVO_PORT_DPE}, + {DVO_PORT_HDMIF, DVO_PORT_DPF, -1}, }; /* @@ -1690,6 +1691,7 @@ bool intel_bios_is_port_present(struct drm_i915_private *dev_priv, enum port por [PORT_C] = { DVO_PORT_DPC, DVO_PORT_HDMIC, }, [PORT_D] = { DVO_PORT_DPD, DVO_PORT_HDMID, }, [PORT_E] = { DVO_PORT_DPE, DVO_PORT_HDMIE, }, + [PORT_F] = { DVO_PORT_DPF, DVO_PORT_HDMIF, }, }; int i; @@ -1728,6 +1730,7 @@ bool intel_bios_is_port_edp(struct drm_i915_private *dev_priv, enum port port) [PORT_C] = DVO_PORT_DPC, [PORT_D] = DVO_PORT_DPD, [PORT_E] = DVO_PORT_DPE, + [PORT_F] = DVO_PORT_DPF, }; int i; @@ -1763,6 +1766,7 @@ static bool child_dev_is_dp_dual_mode(const struct child_device_config *child, [PORT_C] = { DVO_PORT_DPC, DVO_PORT_HDMIC, }, [PORT_D] = { DVO_PORT_DPD, DVO_PORT_HDMID, }, [PORT_E] = { DVO_PORT_DPE, DVO_PORT_HDMIE, }, + [PORT_F] = { DVO_PORT_DPF, DVO_PORT_HDMIF, }, }; if (port == PORT_A || port >= ARRAY_SIZE(port_mapping)) @@ -1929,6 +1933,11 @@ intel_bios_is_lspcon_present(struct drm_i915_private *dev_priv, if (port == PORT_D) return true; break; + case DVO_PORT_DPF: + case DVO_PORT_HDMIF: + if (port == PORT_F) + return true; + break; default: break; } |