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From: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
To: "noralf@tronnes.org" <noralf@tronnes.org>
Cc: "daniel.vetter@ffwll.ch" <daniel.vetter@ffwll.ch>,
	"liviu.dudau@arm.com" <liviu.dudau@arm.com>,
	"jsarha@ti.com" <jsarha@ti.com>,
	"tomi.valkeinen@ti.com" <tomi.valkeinen@ti.com>,
	"hoegsberg@gmail.com" <hoegsberg@gmail.com>,
	"dri-devel@lists.freedesktop.org"
	<dri-devel@lists.freedesktop.org>,
	"laurent.pinchart@ideasonboard.com"
	<laurent.pinchart@ideasonboard.com>
Subject: Re: [PATCH v4 07/11] drm/arc: Use drm_gem_cma_print_info()
Date: Tue, 31 Oct 2017 16:17:07 +0000	[thread overview]
Message-ID: <1509466626.4869.16.camel@synopsys.com> (raw)
In-Reply-To: <20171030162945.58063-8-noralf@tronnes.org>

Hi Noralf,

On Mon, 2017-10-30 at 17:29 +0100, Noralf Trønnes wrote:
> There is a new core debugfs file that prints fb/gem info:
> <debugfs>/dri/<n>/framebuffer
> 
> Use drm_gem_cma_print_info() to provide info to that output instead
> of using drm_fb_cma_debugfs_show().
> 
> Cc: Alexey Brodkin <abrodkin@synopsys.com>
> Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
> ---

Thanks for doing this!

We used to have just:
----------------------------->8--------------------------
# cat fb 
fb: 1280x720@RG16
   0: offset=0 pitch=2560, obj:  0 ( 1) 00008000 0xbe000000 70100000 1843200
----------------------------->8--------------------------

And now we get more:
 a) information printed
 b) readable form of this info
----------------------------->8--------------------------
# cat framebuffer 
framebuffer[33]:
        refcount=3
        format=RG16 little-endian (0x36314752)
        modifier=0x0
        size=1280x720
        layers:
                size[0]=1280x720
                pitch[0]=2560
                offset[0]=0
                obj[0]:
                        name=0
                        refcount=1
                        start=00008000
                        size=1843200
                        imported=no
                        paddr=0xbe000000
                        vaddr=70100000
----------------------------->8--------------------------

Acked-by: Alexey Brodkin <abrodkin@synopsys.com>
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  reply	other threads:[~2017-10-31 16:28 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-30 16:29 [PATCH v4 00/11] drm/framebuffer: Add framebuffer debugfs file Noralf Trønnes
2017-10-30 16:29 ` [PATCH v4 01/11] drm/vma-manager: drm_vma_node_start() constify argument Noralf Trønnes
2017-11-02  4:29   ` Laurent Pinchart
2017-10-30 16:29 ` [PATCH v4 02/11] drm/framebuffer: drm_framebuffer_read_refcount() " Noralf Trønnes
2017-11-02  4:30   ` Laurent Pinchart
2017-10-30 16:29 ` [PATCH v4 03/11] drm/print: Add drm_printf_indent() Noralf Trønnes
2017-11-02  4:32   ` Laurent Pinchart
2017-10-30 16:29 ` [PATCH v4 04/11] drm/framebuffer: Add framebuffer debugfs file Noralf Trønnes
2017-11-02  4:43   ` Laurent Pinchart
2017-11-02 14:12     ` Noralf Trønnes
2017-10-30 16:29 ` [PATCH v4 05/11] drm/atomic: Use drm_framebuffer_print_info() Noralf Trønnes
2017-11-02  4:44   ` Laurent Pinchart
2017-10-30 16:29 ` [PATCH v4 06/11] drm/cma-helper: Add drm_gem_cma_print_info() Noralf Trønnes
2017-11-04  7:54   ` Laurent Pinchart
2017-10-30 16:29 ` [PATCH v4 07/11] drm/arc: Use drm_gem_cma_print_info() Noralf Trønnes
2017-10-31 16:17   ` Alexey Brodkin [this message]
2017-10-31 18:15     ` Ville Syrjälä
2017-11-04  7:55   ` Laurent Pinchart
2017-10-30 16:29 ` [PATCH v4 08/11] drm/arm/hdlcd: " Noralf Trønnes
2017-10-31  9:49   ` Liviu Dudau
2017-11-04  7:55   ` Laurent Pinchart
2017-10-30 16:29 ` [PATCH v4 09/11] drm/tilcdc: " Noralf Trønnes
2017-10-31 15:09   ` Jyri Sarha
2017-11-04  7:56   ` Laurent Pinchart
2017-10-30 16:29 ` [PATCH v4 10/11] drm/tinydrm: " Noralf Trønnes
2017-11-04  7:56   ` Laurent Pinchart
2017-10-30 16:29 ` [PATCH v4 11/11] drm/cma-helper: Remove drm_fb_cma_debugfs_show() Noralf Trønnes
2017-10-31 10:35   ` Daniel Vetter
2017-11-04  7:58   ` Laurent Pinchart

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