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drm/mgag200: Rename G200WB prepare/commit function

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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: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200707082411.6583-7-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2020-07-07 10:24:10 +02:00
parent 70c3881eed
commit 904347fb5a
1 changed files with 4 additions and 6 deletions
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10
drivers/gpu/drm/mgag200/mgag200_mode.c
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@ -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);