Commit 904347fb authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

drm/mgag200: Rename G200WB prepare/commit function 



The prepare and commit helpers for G200WB devices control the BMC.
Rename them accordingly. While at it, also change the passed value's
type to struct mga_device and remove some type upcasting.

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: default avatarLyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200707082411.6583-7-tzimmermann@suse.de
parent 70c3881e

drivers/gpu/drm/mgag200/mgag200_mode.c

+4 −6
Original line number Diff line number Diff line
@@ -745,9 +745,8 @@ static int mgag200_crtc_set_plls(struct mga_device *mdev, long clock) 
	return 0;

}



static void mga_g200wb_prepare(struct drm_crtc *crtc)

static void mgag200_g200wb_hold_bmc(struct mga_device *mdev)

{

	struct mga_device *mdev = to_mga_device(crtc->dev);

	u8 tmp;

	int iter_max;
@@ -799,10 +798,9 @@ static void mga_g200wb_prepare(struct drm_crtc *crtc) 
	}

}



static void mga_g200wb_commit(struct drm_crtc *crtc)

static void mgag200_g200wb_release_bmc(struct mga_device *mdev)

{

	u8 tmp;

	struct mga_device *mdev = to_mga_device(crtc->dev);



	/* 1- The first step is to ensure that the vrsten and hrsten are set */

	WREG8(MGAREG_CRTCEXT_INDEX, 1);
@@ -1348,7 +1346,7 @@ static void mga_crtc_prepare(struct drm_crtc *crtc) 
	struct mga_device *mdev = to_mga_device(dev);



	if (mdev->type == G200_WB || mdev->type == G200_EW3)

		mga_g200wb_prepare(crtc);

		mgag200_g200wb_hold_bmc(mdev);

}



/*
@@ -1361,7 +1359,7 @@ static void mga_crtc_commit(struct drm_crtc *crtc) 
	struct mga_device *mdev = to_mga_device(dev);



	if (mdev->type == G200_WB || mdev->type == G200_EW3)

		mga_g200wb_commit(crtc);

		mgag200_g200wb_release_bmc(mdev);



	mga_crtc_load_lut(crtc);

	mgag200_enable_display(mdev);

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