From: Thomas Zimmermann Date: Wed, 15 Feb 2023 16:15:17 +0000 (+0100) Subject: drm/cirrus: Use VGA macro constants to unblank X-Git-Tag: v6.4-rc1~31^2~27^2~42 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=f8d221dd97cf054740017db9189029463c434a9f;p=linux-block.git drm/cirrus: Use VGA macro constants to unblank Set the VGA bit for unblanking with macro constants instead of magic values. No functional changes. Signed-off-by: Thomas Zimmermann Acked-by: Gerd Hoffmann Link: https://patchwork.freedesktop.org/patch/msgid/20230215161517.5113-18-tzimmermann@suse.de --- diff --git a/drivers/gpu/drm/tiny/cirrus.c b/drivers/gpu/drm/tiny/cirrus.c index ad67fb895213..594bc472862f 100644 --- a/drivers/gpu/drm/tiny/cirrus.c +++ b/drivers/gpu/drm/tiny/cirrus.c @@ -509,7 +509,7 @@ static void cirrus_crtc_helper_atomic_enable(struct drm_crtc *crtc, cirrus_mode_set(cirrus, &crtc_state->mode); /* Unblank (needed on S3 resume, vgabios doesn't do it then) */ - outb(0x20, 0x3c0); + outb(VGA_AR_ENABLE_DISPLAY, VGA_ATT_W); drm_dev_exit(idx); }