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From: Alex Riesen <alexander.riesen@cetitec.com>
To: Lyude Paul <lyude@redhat.com>
Cc: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>,
	David Airlie <airlied@linux.ie>,
	nouveau@lists.freedesktop.org, Takashi Iwai <tiwai@suse.de>,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	Ben Skeggs <bskeggs@redhat.com>, Daniel Vetter <daniel@ffwll.ch>,
	Simon Ser <contact@emersion.fr>, Dave Airlie <airlied@redhat.com>
Subject: Re: [Nouveau] [PATCH 2/3] drm/nouveau/kms/nv50-: Report max cursor size to userspace
Date: Tue, 23 Feb 2021 15:15:21 +0100
Message-ID: <YDUN+Re/alMVL0Zn@pflmari> (raw)
In-Reply-To: <20210119015415.2511028-2-lyude@redhat.com>

Lyude Paul, Tue, Jan 19, 2021 02:54:13 +0100:
> diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
> index c6367035970e..5f4f09a601d4 100644
> --- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
> +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
> @@ -2663,6 +2663,14 @@ nv50_display_create(struct drm_device *dev)
>  	else
>  		nouveau_display(dev)->format_modifiers = disp50xx_modifiers;
>  
> +	if (disp->disp->object.oclass >= GK104_DISP) {
> +		dev->mode_config.cursor_width = 256;
> +		dev->mode_config.cursor_height = 256;
> +	} else {
> +		dev->mode_config.cursor_width = 64;
> +		dev->mode_config.cursor_height = 64;
> +	}
> +
>  	/* create crtc objects to represent the hw heads */
>  	if (disp->disp->object.oclass >= GV100_DISP)
>  		crtcs = nvif_rd32(&device->object, 0x610060) & 0xff;

This change broke X cursor in my setup, and reverting the commit restores it.

Dell Precision M4800, issue ~2014 with GK106GLM [Quadro K2100M] (rev a1).
libdrm 2.4.91-1 (Debian 10.8 stable).
There are no errors or warnings in Xorg logs nor in the kernel log.

Regards,
Alex
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  parent reply index

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-19  1:54 [PATCH 1/3] drivers/nouveau/kms/nv50-: Reject format modifiers for cursor planes Lyude Paul
     [not found] ` <20210119015415.2511028-1-lyude-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2021-01-19  1:54   ` [PATCH 2/3] drm/nouveau/kms/nv50-: Report max cursor size to userspace Lyude Paul
     [not found]     ` <20210119015415.2511028-2-lyude-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2021-01-19 10:22       ` Simon Ser
2021-02-23 14:15     ` Alex Riesen [this message]
2021-02-23 14:56       ` [Nouveau] " Ilia Mirkin
2021-02-23 15:36         ` Alex Riesen
2021-02-23 15:46           ` Ilia Mirkin
2021-02-23 15:51             ` Alex Riesen
2021-02-23 16:22               ` Alex Riesen
2021-02-23 18:13                 ` Ilia Mirkin
2021-02-24  9:08                   ` Alex Riesen
2021-02-24 15:10                     ` Ilia Mirkin
2021-02-24 16:35                       ` Alex Riesen
2021-02-24 16:48                         ` Ilia Mirkin
2021-02-24 16:53                           ` Alex Riesen
2021-02-24 16:57                             ` Ilia Mirkin
2021-02-24 17:02                               ` Alex Riesen
2021-02-24 17:47                                 ` Ilia Mirkin
2021-02-27 12:28                                   ` Uwe Sauter
2021-02-27 21:26                                     ` Ilia Mirkin
2021-02-28 15:10                                       ` Uwe Sauter
2021-02-28 17:02                                         ` Ilia Mirkin
2021-02-28 17:59                                           ` Uwe Sauter
2021-02-28 19:10                                             ` Ilia Mirkin
2021-02-28 19:24                                               ` Uwe Sauter
2021-02-28 20:38                                                 ` Ilia Mirkin
2021-03-03 12:41                                       ` Alex Riesen
2021-03-03 13:12                                         ` Ilia Mirkin
2021-03-03 13:25                                           ` Uwe Sauter
2021-03-03 13:33                                             ` Ilia Mirkin
2021-03-03 17:02                                               ` Uwe Sauter
2021-03-03 17:11                                                 ` Lyude Paul
2021-03-03 16:51                                           ` Lyude Paul
2021-03-03 17:05                                             ` James Jones
2021-01-19  1:54   ` [PATCH 3/3] drm/nouveau/kms/nve4-nv138: Fix > 64x64 cursors Lyude Paul
2021-01-19 10:18   ` [PATCH 1/3] drivers/nouveau/kms/nv50-: Reject format modifiers for cursor planes Simon Ser
2021-01-19 15:50   ` Ville Syrjälä
2021-01-19 15:52   ` James Jones

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