From: José Roberto de Souza <jose.souza@xxxxxxxxx>
Power wells are only part of display block and not necessary when
we don't have display.
Cc: Jani Nikula <jani.nikula@xxxxxxxxx>
Signed-off-by: José Roberto de Souza <jose.souza@xxxxxxxxx>
Signed-off-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_display_power.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index 689922480661..19a3c93c5489 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -4567,6 +4567,11 @@ __set_power_wells(struct i915_power_domains *power_domains,
int power_well_count = 0;
int i, plt_idx = 0;
+ if (!HAS_DISPLAY(i915)) {
+ power_domains->power_well_count = 0;
+ return 0;
+ }
+
for (i = 0; i < power_well_descs_sz; i++)
if (!(BIT_ULL(power_well_descs[i].id) & skip_mask))
power_well_count++;
--
2.29.0
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