kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/drivers/gpu/drm/i915/display/intel_sprite.c
..
..
@@ -118,8 +118,7 @@
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 			"PSR idle timed out 0x%x, atomic update may fail\n",
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 			psr_status);
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-	if (!IS_ENABLED(CONFIG_PREEMPT_RT))
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-		local_irq_disable();
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+	local_irq_disable();
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 	crtc->debug.min_vbl = min;
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 	crtc->debug.max_vbl = max;
..
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@@ -144,13 +143,11 @@
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 			break;
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 		}
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-		if (!IS_ENABLED(CONFIG_PREEMPT_RT))
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-			local_irq_enable();
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+		local_irq_enable();
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 		timeout = schedule_timeout(timeout);
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-		if (!IS_ENABLED(CONFIG_PREEMPT_RT))
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-			local_irq_disable();
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+		local_irq_disable();
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 	}
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 	finish_wait(wq, &wait);
..
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@@ -183,8 +180,7 @@
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 	return;
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 irq_disable:
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-	if (!IS_ENABLED(CONFIG_PREEMPT_RT))
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-		local_irq_disable();
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+	local_irq_disable();
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 }
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 /**
..
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@@ -222,8 +218,7 @@
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 		new_crtc_state->uapi.event = NULL;
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 	}
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-	if (!IS_ENABLED(CONFIG_PREEMPT_RT))
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-		local_irq_enable();
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+	local_irq_enable();
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 	if (intel_vgpu_active(dev_priv))
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 		return;