From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: Re: [PATCH 04/10] drm/crtc: add interface to reinitialise the legacy mode group Date: Tue, 13 May 2014 10:26:56 +0200 Message-ID: <20140513082655.GJ6754@ulmo> References: <1399877207-15868-1-git-send-email-airlied@gmail.com> <1399877207-15868-5-git-send-email-airlied@gmail.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0737905600==" Return-path: In-Reply-To: <1399877207-15868-5-git-send-email-airlied@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Dave Airlie Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org --===============0737905600== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="iRjOs3ViPWHdlw/I" Content-Disposition: inline --iRjOs3ViPWHdlw/I Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, May 12, 2014 at 04:46:41PM +1000, Dave Airlie wrote: > From: Dave Airlie >=20 > This can be called to update things after dynamic connectors/encoders > are created/deleted. >=20 > Signed-off-by: Dave Airlie > --- > drivers/gpu/drm/drm_crtc.c | 9 +++++++++ > include/drm/drm_crtc.h | 1 + > 2 files changed, 10 insertions(+) >=20 > diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c > index f1753e6..8bf87a6 100644 > --- a/drivers/gpu/drm/drm_crtc.c > +++ b/drivers/gpu/drm/drm_crtc.c > @@ -1421,6 +1421,15 @@ int drm_mode_group_init_legacy_group(struct drm_de= vice *dev, > } > EXPORT_SYMBOL(drm_mode_group_init_legacy_group); > =20 > +void drm_reinit_primary_mode_group(struct drm_device *dev) > +{ > + drm_modeset_lock_all(dev); > + drm_mode_group_destroy(&dev->primary->mode_group); > + drm_mode_group_init_legacy_group(dev, &dev->primary->mode_group); > + drm_modeset_unlock_all(dev); > +} > +EXPORT_SYMBOL(drm_reinit_primary_mode_group); > + > /** > * drm_crtc_convert_to_umode - convert a drm_display_mode into a modeinfo > * @out: drm_mode_modeinfo struct to return to the user > diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h > index c6b9e8a..55bc523 100644 > --- a/include/drm/drm_crtc.h > +++ b/include/drm/drm_crtc.h > @@ -916,6 +916,7 @@ extern const char *drm_get_tv_select_name(int val); > extern void drm_fb_release(struct drm_file *file_priv); > extern int drm_mode_group_init_legacy_group(struct drm_device *dev, stru= ct drm_mode_group *group); > extern void drm_mode_group_destroy(struct drm_mode_group *group); > +extern void drm_reinit_primary_mode_group(struct drm_device *dev); There was a patch series once to remove all usage of extern from prototypes. Was there an official decision against that which I missed, or did it just fall off the table? Thierry --iRjOs3ViPWHdlw/I Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJTcddPAAoJEN0jrNd/PrOh22kP/1tn61uO+z7qi0Sf00bZD0ZA k4jjkPqU4/z1oZrQnrMD3Avo863Ddgc99BgwvRd5uwJohUZcNhvkXVflqLibJUMJ OMLDa1sBWuU3n914NEB/NZIqj5Q2gqWyArnq1sXvggIbIKMn2wnLEQKNRaKr2FdK uSuyqCWszpF0lSDztUKCEL/S9Mo/rwPqmvTTBUP7M+Qkdj2JazYio8hT11X50HQM qFUn4IdiDMZjHYgZ9NGne+ZgwPXpUK4WGNmjk8ysSRGaOgaLuptXM3tyyf0v5xXa AJ09UDk3eOypW01gufm3DPVZLDlOjaVRe2tPT9UQzO1d3DWy/NBi/5mpCbsaU/Y7 TghPk7wWcUW0/1UMUe/SwagF5Cu1oZdMO2DQ0LyBGTccL5A7UjGbbeVGUOhTy8H9 IOG/ylFkGoq/WkatZVjmdXlZpk9q1N8Z/a9zQY2cJ2tgTgkYuUPqNYIX8rnlKhmF 5Kx8qDmWaO7xhj0wt5X6OBQHO8MeuaNuWmbPPUrey6mH47Z2VxjqLq545m/jV6S+ tPH7hy9lMP3HCYdjP9/t4mNQpxteWVJsCEm4UYkTrc9KDlUutZJvSTcDIa+9jkdT KJMq/OUFfpXMHbmmCmuHH60YDY+JgC6u4MChtzBN2vjBknDwVxUXzKQlgDPHDTO2 QKR0zB9BG/ge8F30oiGb =D9Nx -----END PGP SIGNATURE----- --iRjOs3ViPWHdlw/I-- --===============0737905600== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============0737905600==--