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Date: Sun, 17 May 2020 08:17:37 +0200 From: Sam Ravnborg <sam@...nborg.org> To: Paul Cercueil <paul@...pouillou.net> Cc: David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>, Rob Herring <robh+dt@...nel.org>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, "Rafael J . Wysocki" <rafael@...nel.org>, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, stable@...r.kernel.org, od@...c.me, dri-devel@...ts.freedesktop.org Subject: Re: [PATCH 04/12] gpu/drm: ingenic: Fix bogus crtc_atomic_check callback On Sat, May 16, 2020 at 11:50:49PM +0200, Paul Cercueil wrote: > The code was comparing the SoC's maximum height with the mode's width, > and vice-versa. D'oh. > > Cc: stable@...r.kernel.org # v5.6 > Fixes: a7c909b7c037 ("gpu/drm: ingenic: Check for display size in CRTC atomic check") > Signed-off-by: Paul Cercueil <paul@...pouillou.net> Looks correct. Acked-by: Sam Ravnborg <sam@...nborg.org> > --- > > Notes: > This patch was previously sent standalone. > I marked it as superseded in patchwork. > Nothing has been changed here. > > drivers/gpu/drm/ingenic/ingenic-drm.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c b/drivers/gpu/drm/ingenic/ingenic-drm.c > index 632d72177123..0c472382a08b 100644 > --- a/drivers/gpu/drm/ingenic/ingenic-drm.c > +++ b/drivers/gpu/drm/ingenic/ingenic-drm.c > @@ -330,8 +330,8 @@ static int ingenic_drm_crtc_atomic_check(struct drm_crtc *crtc, > if (!drm_atomic_crtc_needs_modeset(state)) > return 0; > > - if (state->mode.hdisplay > priv->soc_info->max_height || > - state->mode.vdisplay > priv->soc_info->max_width) > + if (state->mode.hdisplay > priv->soc_info->max_width || > + state->mode.vdisplay > priv->soc_info->max_height) > return -EINVAL; > > rate = clk_round_rate(priv->pix_clk, > -- > 2.26.2 > > _______________________________________________ > dri-devel mailing list > dri-devel@...ts.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel
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