inter dereference, so we need a check for that.
Yet, !plane_state->visible && crtc_state->enable makes WARN_ON to fire
always. So, probably we may want removing it.
Thanks, Daniel
Thank you,
Oleksandr
From dbcce708b237740158a2c16029c56a579324f269 Mon Sep 17 00:00:00 2001
From: Oleksandr Andrushchenko
D
0: [drm] crtc-pos=0x0+0+0
> > > > [ 18.940048] vdispl vdispl.0: [drm]
> > > > src-pos=0.00x0.00+0.00+0.00
> > > > [ 18.940067] vdispl vdispl.0: [drm] rotation=1
> > > > [ 18.940199] [drm:drm_atomic_check_only [drm]] checking
!plane_state->visible"
making
NULL pointer dereference, so we need a check for that.
Yet, !plane_state->visible && crtc_state->enable makes WARN_ON to fire
always. So, probably we may want removing it.
Thanks, Daniel
Thank you,
Oleksandr
From dbcce708b237740158a2c1602
le"
making
NULL pointer dereference, so we need a check for that.
Yet, !plane_state->visible && crtc_state->enable makes WARN_ON to fire
always. So, probably we may want removing it.
Thanks, Daniel
Thank you,
Oleksandr
From dbcce708b237740158a2c16029c56
helper]]
> [CONNECTOR:28:Virtual-1] using [ENCODER:31:None-31] on [CRTC:30:crtc-0]
> [ 18.979960] [drm:drm_atomic_helper_check_modeset [drm_kms_helper]]
> [CRTC:30:crtc-0] needs all connectors, enable: y, active: y
> [ 18.980139] [drm:drm_atomic_add_affected_connectors [drm]] Ad
le" making
NULL pointer dereference, so we need a check for that.
Yet, !plane_state->visible && crtc_state->enable makes WARN_ON to fire
always. So, probably we may want removing it.
Thanks, Daniel
Thank you,
Oleksandr
>From dbcce708b237740158a2c16029c56a579324f269
On Mon, Feb 19, 2018 at 04:58:43PM +0200, Oleksandr Andrushchenko wrote:
> On 02/19/2018 04:30 PM, Daniel Vetter wrote:
> > On Tue, Feb 13, 2018 at 10:44:16AM +0200, Oleksandr Andrushchenko wrote:
> > > From: Oleksandr Andrushchenko
> > >
> > > It is possible that drm_simple_kms_plane_atomic_chec
On 02/19/2018 04:30 PM, Daniel Vetter wrote:
On Tue, Feb 13, 2018 at 10:44:16AM +0200, Oleksandr Andrushchenko wrote:
From: Oleksandr Andrushchenko
It is possible that drm_simple_kms_plane_atomic_check called
with no CRTC set, e.g. when user-space application sets CRTC_ID/FB_ID
to 0 before doi
On Tue, Feb 13, 2018 at 10:44:16AM +0200, Oleksandr Andrushchenko wrote:
> From: Oleksandr Andrushchenko
>
> It is possible that drm_simple_kms_plane_atomic_check called
> with no CRTC set, e.g. when user-space application sets CRTC_ID/FB_ID
> to 0 before doing any actual drawing. This leads to N
From: Oleksandr Andrushchenko
It is possible that drm_simple_kms_plane_atomic_check called
with no CRTC set, e.g. when user-space application sets CRTC_ID/FB_ID
to 0 before doing any actual drawing. This leads to NULL pointer
dereference because in this case new CRTC state is NULL and must be
che
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