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Commit 381ba329 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel 

* 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel:
  drm/i915/sdvo: Handle unsupported GET_SUPPORTED_ENHANCEMENTS gracefully
  drm/i915/sdvo: Cleanup connector on error path
  drm/i915: Fix 945GM regression in e259befd
parents 65097561 cf9a2f3a

drivers/gpu/drm/i915/i915_gem.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -2400,7 +2400,7 @@ i915_gem_clear_fence_reg(struct drm_gem_object *obj) 
		I915_WRITE64(FENCE_REG_965_0 + (obj_priv->fence_reg * 8), 0);

		I915_WRITE64(FENCE_REG_965_0 + (obj_priv->fence_reg * 8), 0);

		break;

		break;

	case 3:

	case 3:

		if (obj_priv->fence_reg > 8)

		if (obj_priv->fence_reg >= 8)

			fence_reg = FENCE_REG_945_8 + (obj_priv->fence_reg - 8) * 4;

			fence_reg = FENCE_REG_945_8 + (obj_priv->fence_reg - 8) * 4;

		else

		else

	case 2:

	case 2:

drivers/gpu/drm/i915/intel_sdvo.c

+6 −9
Original line number Original line Diff line number Diff line
@@ -2170,8 +2170,7 @@ intel_sdvo_tv_init(struct intel_sdvo *intel_sdvo, int type) 
        return true;

        return true;





err:

err:

	intel_sdvo_destroy_enhance_property(connector);

	intel_sdvo_destroy(connector);

	kfree(intel_sdvo_connector);

	return false;

	return false;

}

}
@@ -2243,8 +2242,7 @@ intel_sdvo_lvds_init(struct intel_sdvo *intel_sdvo, int device) 
	return true;

	return true;





err:

err:

	intel_sdvo_destroy_enhance_property(connector);

	intel_sdvo_destroy(connector);

	kfree(intel_sdvo_connector);

	return false;

	return false;

}

}
@@ -2522,11 +2520,10 @@ static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo, 
		uint16_t response;

		uint16_t response;

	} enhancements;

	} enhancements;





	if (!intel_sdvo_get_value(intel_sdvo,

	enhancements.response = 0;

	intel_sdvo_get_value(intel_sdvo,

			     SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,

			     SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,

				  &enhancements, sizeof(enhancements)))

			     &enhancements, sizeof(enhancements));

		return false;



	if (enhancements.response == 0) {

	if (enhancements.response == 0) {

		DRM_DEBUG_KMS("No enhancement is supported\n");

		DRM_DEBUG_KMS("No enhancement is supported\n");

		return true;

		return true;