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Commit 7a5e4805 authored by Chris Wilson's avatar Chris Wilson Committed by Keith Packard
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drm/i915: Remove unused supported_crtc from intel_load_detect_pipe 



... and the no longer relevant comment. The code ceased stealing a pipe
for load detection a long time ago.

Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: default avatarKeith Packard <keithp@keithp.com>
Signed-off-by: default avatarKeith Packard <keithp@keithp.com>
parent 8261b191

drivers/gpu/drm/i915/intel_display.c

+2 −5
Original line number Diff line number Diff line
@@ -5488,7 +5488,6 @@ bool intel_get_load_detect_pipe(struct intel_encoder *intel_encoder, 
{

	struct intel_crtc *intel_crtc;

	struct drm_crtc *possible_crtc;

	struct drm_crtc *supported_crtc =NULL;

	struct drm_encoder *encoder = &intel_encoder->base;

	struct drm_crtc *crtc = NULL;

	struct drm_device *dev = encoder->dev;
@@ -5498,12 +5497,12 @@ bool intel_get_load_detect_pipe(struct intel_encoder *intel_encoder, 


	/*

	 * Algorithm gets a little messy:

	 *

	 *   - if the connector already has an assigned crtc, use it (but make

	 *     sure it's on first)

	 *

	 *   - try to find the first unused crtc that can drive this connector,

	 *     and use that if we find one

	 *   - if there are no unused crtcs available, try to use the first

	 *     one we found that supports the connector

	 */



	/* See if we already have a CRTC for this connector */
@@ -5533,8 +5532,6 @@ bool intel_get_load_detect_pipe(struct intel_encoder *intel_encoder, 
			crtc = possible_crtc;

			break;

		}

		if (!supported_crtc)

			supported_crtc = possible_crtc;

	}



	/*