PORT_A to PORT_F are regular integers defined in the enum port,
while for_each_port_masked requires a bit mask for the ports.
Current given mask: 0b111
Desired mask: 0b111111
I noticed this while Christoph was reporting a bug found on headless
GVT configuration which bisect blamed commit 3ae04c0c7e63 ("drm/i915/bios:
limit default outputs to ports A through F")
v2: Avoid unnecessary line continuations as pointed by CI and Christoph
Cc: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Fixes: 3ae04c0c7e63 ("drm/i915/bios: limit default outputs to ports A through F")
Cc: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Cc: Jani Nikula <jani.nikula@xxxxxxxxx>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
Reviewed-by: José Roberto de Souza <jose.souza@xxxxxxxxx>
Reviewed-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
Tested-by: Christoph Hellwig <hch@xxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_bios.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index 5b6922e28ef2..aa667fa71158 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -2166,7 +2166,8 @@ static void
init_vbt_missing_defaults(struct drm_i915_private *i915)
{
enum port port;
- int ports = PORT_A | PORT_B | PORT_C | PORT_D | PORT_E | PORT_F;
+ int ports = BIT(PORT_A) | BIT(PORT_B) | BIT(PORT_C) |
+ BIT(PORT_D) | BIT(PORT_E) | BIT(PORT_F);
if (!HAS_DDI(i915) && !IS_CHERRYVIEW(i915))
return;
--
2.31.1
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