From: José Roberto de Souza <jose.so...@intel.com>
Display is always disabled and enabled when resetting any engine, but if
there is no display it should not do anything with display and only
reset the needed engines.
Cc: Jani Nikula <jani.nik...@intel.com>
Signed-off-by: José Roberto de Souza <jose.so...@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demar...@intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c
b/drivers/gpu/drm/i915/display/intel_display.c
index ab04c89cdf05..b6a9d41a043e 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -4958,6 +4958,9 @@ void intel_display_prepare_reset(struct drm_i915_private
*dev_priv)
struct drm_atomic_state *state;
int ret;
+ if (!HAS_DISPLAY(dev_priv))
+ return;
+
/* reset doesn't touch the display */
if (!dev_priv->params.force_reset_modeset_test &&
!gpu_reset_clobbers_display(dev_priv))
@@ -5018,6 +5021,9 @@ void intel_display_finish_reset(struct drm_i915_private
*dev_priv)
struct drm_atomic_state *state;
int ret;
+ if (!HAS_DISPLAY(dev_priv))
+ return;
+
/* reset doesn't touch the display */
if (!test_bit(I915_RESET_MODESET, &dev_priv->gt.reset.flags))
return;
--
2.29.0
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