mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2025-01-23 22:34:21 +08:00
drm/i915/display: move vbt check to intel_ddi_init()
Since commit45c0673aac
("drm/i915/bios: start using the intel_bios_encoder_data directly") we lookup the devdata for each port in intel_ddi_init() and just return if the port is not present in VBT (or if we didn't create a fake devdata for it if VBT is not available). So in intel_display.c we don't have to check intel_bios_is_port_present(), just rely on the check in intel_ddi_init(). v2: Rebase on commit45c0673aac
("drm/i915/bios: start using the intel_bios_encoder_data directly") re-using that check in intel_ddi_init() instead of adding a new one. Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210430223808.1078010-2-lucas.demarchi@intel.com
This commit is contained in:
parent
8a4053738c
commit
a5be0c978c
@ -11199,13 +11199,13 @@ static void intel_setup_outputs(struct drm_i915_private *dev_priv)
|
||||
intel_ddi_init(dev_priv, PORT_C);
|
||||
intel_ddi_init(dev_priv, PORT_D);
|
||||
intel_ddi_init(dev_priv, PORT_E);
|
||||
|
||||
/*
|
||||
* On some ICL SKUs port F is not present. No strap bits for
|
||||
* this, so rely on VBT.
|
||||
* Work around broken VBTs on SKUs known to have no port F.
|
||||
* On some ICL SKUs port F is not present, but broken VBTs mark
|
||||
* the port as present. Only try to initialize port F for the
|
||||
* SKUs that may actually have it.
|
||||
*/
|
||||
if (IS_ICL_WITH_PORT_F(dev_priv) &&
|
||||
intel_bios_is_port_present(dev_priv, PORT_F))
|
||||
if (IS_ICL_WITH_PORT_F(dev_priv))
|
||||
intel_ddi_init(dev_priv, PORT_F);
|
||||
|
||||
icl_dsi_init(dev_priv);
|
||||
@ -11259,10 +11259,8 @@ static void intel_setup_outputs(struct drm_i915_private *dev_priv)
|
||||
/*
|
||||
* On SKL we don't have a way to detect DDI-E so we rely on VBT.
|
||||
*/
|
||||
if (DISPLAY_VER(dev_priv) == 9 &&
|
||||
intel_bios_is_port_present(dev_priv, PORT_E))
|
||||
if (DISPLAY_VER(dev_priv) == 9)
|
||||
intel_ddi_init(dev_priv, PORT_E);
|
||||
|
||||
} else if (HAS_PCH_SPLIT(dev_priv)) {
|
||||
int found;
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user