for consideration.
2016-05-13 8:29 GMT+02:00 Mathieu Malaterre :
> AGP mode is unstable on PowerPC
>
> Signed-off-by: Mathieu Malaterre
> Reviewed-by: Christian König
> ---
> drivers/gpu/drm/radeon/radeon_drv.c | 5 +
> 1 file changed, 5 insertions(+)
>
> diff --g
Hi Alex,
On Mon, Jun 6, 2016 at 7:20 PM, Alex Deucher wrote:
> On Mon, Jun 6, 2016 at 1:16 PM, Marek Olšák wrote:
>> [+ dri-devel]
>>
>> On Mon, Jun 6, 2016 at 8:42 AM, Mathieu Malaterre
>> wrote:
>>> Hi,
>>>
>>> Before reportin
On Tue, Jun 7, 2016 at 8:05 AM, Mathieu Malaterre wrote:
> Hi Alex,
>
> On Mon, Jun 6, 2016 at 7:20 PM, Alex Deucher wrote:
>> On Mon, Jun 6, 2016 at 1:16 PM, Marek Olšák wrote:
>>> [+ dri-devel]
>>>
>>> On Mon, Jun 6, 2016 at 8:42 AM, Mathieu Malate
ping ?
2016-05-13 8:29 GMT+02:00 Mathieu Malaterre :
> AGP mode is unstable on PowerPC
>
> Signed-off-by: Mathieu Malaterre
> Reviewed-by: Christian König
> ---
> drivers/gpu/drm/radeon/radeon_drv.c | 5 +
> 1 file changed, 5 insertions(+)
>
> diff --g
AGP mode is unstable on PowerPC
Signed-off-by: Mathieu Malaterre
Reviewed-by: Christian König
---
drivers/gpu/drm/radeon/radeon_drv.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c
b/drivers/gpu/drm/radeon/radeon_drv.c
index ccd4ad4..402cf85
Dear all,
I've tested a patch against radeon_drc.c so that the default mode is
now PCI on PowerPC arch.
This is the result of the discussion on the following bug report:
https://bugs.freedesktop.org/show_bug.cgi?id=95017
Thanks for your comments,
--
Mathieu
an.koe...@amd.com>
> 发送时间: 2018年4月30日 1:16:14
> 收件人: Mathieu Malaterre; Deucher, Alexander
> 抄送: David Airlie; Zhou, David(ChunMing); dri-devel;
> amd-...@lists.freedesktop.org; LKML
> 主题: Re: Tracking: radeon :00:10.0: ring 0 stalled for more than 10240msec
>
> Am
ior of the module radeon, so as to make it
possible to load radeonfb when offb is first loaded.
It should be noticed that `offb_destroy` is never called which explain the
need to skip error detection on the radeon side.
Signed-off-by: Mathieu Malaterre <ma...@debian.org>
Link: https://bugs.d
Hi Bartlomiej,
On Wed, Jan 3, 2018 at 4:23 PM, Lennart Sorensen
<lsore...@csclub.uwaterloo.ca> wrote:
> On Wed, Jan 03, 2018 at 03:47:35PM +0100, Bartlomiej Zolnierkiewicz wrote:
>> On Thursday, December 21, 2017 11:07:56 PM Mathieu Malaterre wrote:
>> > When t
> help improve the system]
>
> url:
> https://github.com/0day-ci/linux/commits/Mathieu-Malaterre/Fix-loading-of-module-radeonfb-on-PowerMac/20180203-085907
> config: x86_64-randconfig-x009-201804 (attached as .config)
> compiler: gcc-7 (Debian 7.2.0-12) 7.2.1 20171025
>
Bartlomiej,
On Wed, Jan 31, 2018 at 12:57 PM, Bartlomiej Zolnierkiewicz
<b.zolnier...@samsung.com> wrote:
> On Tuesday, January 30, 2018 02:14:10 PM Mathieu Malaterre wrote:
>> Bartlomiej,
>>
>> On Wed, Jan 3, 2018 at 3:47 PM, Bartlomiej Zolnierkiewicz
>>
struct fb_cmap *cmap = >cmap;
> - int index, count, i;
> + unsigned int index, count, i;
> u8 red, green, blue;
>
> if (get_user(index, >index) ||
> --
> 2.14.3
>
By just looking at the code and commit message:
Acked-by: Mathieu Malaterre <ma...@debian.org>
___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
Bartlomiej,
On Wed, Jan 3, 2018 at 3:47 PM, Bartlomiej Zolnierkiewicz
<b.zolnier...@samsung.com> wrote:
>
> On Thursday, December 21, 2017 11:07:56 PM Mathieu Malaterre wrote:
>> When the linux kernel is build with (typical kernel ship with Debian
>> installe
e radeon side.
Signed-off-by: Mathieu Malaterre <ma...@debian.org>
Link: https://bugs.debian.org/826629#57
Link: https://bugzilla.kernel.org/show_bug.cgi?id=119741
Suggested-by: Lennart Sorensen <lsore...@csclub.uwaterloo.ca>
Cc: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>
Hi,
On Thu, Feb 8, 2018 at 2:28 PM, Bartlomiej Zolnierkiewicz
<b.zolnier...@samsung.com> wrote:
> On Wednesday, January 31, 2018 08:51:23 PM Mathieu Malaterre wrote:
>> Bartlomiej,
>>
>> On Wed, Jan 31, 2018 at 12:57 PM, Bartlomiej Zolnierkiewicz
>>
On Tue, Feb 13, 2018 at 1:05 PM, Bartlomiej Zolnierkiewicz
<b.zolnier...@samsung.com> wrote:
> On Saturday, February 10, 2018 01:48:55 PM Mathieu Malaterre wrote:
>> Hi,
>>
>> On Thu, Feb 8, 2018 at 2:28 PM, Bartlomiej Zolnierkiewicz
>> <b.zolnier...@samsung.co
x178
[] kernel_init_freeable+0x138/0x1cc
[<2a17fa0e>] kernel_init+0x24/0x118
[<4079749a>] ret_from_kernel_thread+0x5c/0x64
Signed-off-by: Mathieu Malaterre <ma...@debian.org>
---
drivers/video/fbdev/offb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/video
uce the behavior of the module radeon, so as to make it
possible to load radeonfb when offb is first loaded, see
commit a56f7428d753 ("drm/radeon: Add early unregister of firmware fb's").
Signed-off-by: Mathieu Malaterre <ma...@debian.org>
Link: https://bugs.debian.org/82
EAD) {
^
Signed-off-by: Mathieu Malaterre <ma...@debian.org>
---
drivers/gpu/drm/radeon/atombios_i2c.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/atombios_i2c.c
b/drivers/gpu/drm/radeon/atombios_i2c.c
index 4157780585a0..9022e9af11a0 100644
--- a/dr
For reference:
https://lists.freedesktop.org/archives/mesa-dev/2016-May/115453.html
2018-04-24 21:55 GMT+02:00 Mathieu Malaterre <ma...@debian.org>:
> AGP mode is unstable on PowerPC. Symptoms are generally of the form:
>
> [ 1228.795711] radeon :00:10.0: ring 0 stalle
AGP mode is unstable on PowerPC. Symptoms are generally of the form:
[ 1228.795711] radeon :00:10.0: ring 0 stalled for more than 10240msec
Reviewed-by: Christian König <christian.koe...@amd.com>
Signed-off-by: Mathieu Malaterre <ma...@debian.org>
---
drivers/gpu/drm/radeon/rade
Hi there,
I am pretty sure I was able to run kodi on an old Mac Mini G4 (big
endian) with AMD RV280. Today it is failing to start with:
[ 162.971551] radeon :00:10.0: ring 0 stalled for more than 10240msec
[ 162.971568] radeon :00:10.0: GPU lockup (current fence id
0x01d6
hanks
On Thu, Dec 20, 2018 at 5:10 PM Mathieu Malaterre wrote:
>
> Rob, any comment ?
>
> On Fri, Dec 7, 2018 at 1:59 PM Mathieu Malaterre wrote:
> >
> > This is a partial revert of commit 5c63e407aaab ("fbdev: Convert to
> > using %pOFn instead of device_node.n
: 'strncpy' specified bound 8 equals
destination size [-Wstringop-truncation]
drivers/video/hdmi.c:235:2: warning: 'strncpy' specified bound 16 equals
destination size [-Wstringop-truncation]
Signed-off-by: Mathieu Malaterre
---
drivers/video/hdmi.c | 4 ++--
1 file changed, 2 insertions(+), 2
On Fri, Jan 18, 2019 at 8:51 PM Joe Perches wrote:
>
> On Fri, 2019-01-18 at 20:32 +0100, Mathieu Malaterre wrote:
> > Using strncpy() is less than perfect since the destination buffers do not
> > need to be NUL terminated. Replace strncpy() with memcpy() to address a
> >
'unlikely'
drivers/gpu/drm/drm_dp_helper.c:173:3: note: in expansion of macro 'WARN'
drivers/gpu/drm/drm_dp_helper.c:547:3: warning: this statement may fall
through [-Wimplicit-fallthrough=]
Signed-off-by: Mathieu Malaterre
---
drivers/gpu/drm/drm_dp_helper.c | 3 +++
1 file changed, 3 insertions
/fbdev/offb.c:142:3: warning: this statement may fall through
[-Wimplicit-fallthrough=]
Signed-off-by: Mathieu Malaterre
---
drivers/video/fbdev/offb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c
index 31f769d67195..e0f0c5351306
-by: Mathieu Malaterre
---
drivers/gpu/drm/radeon/evergreen_cs.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c
b/drivers/gpu/drm/radeon/evergreen_cs.c
index f471537c852f..fbf346185790 100644
--- a/drivers/gpu/drm/radeon/evergreen_cs.c
+++ b/drivers/gpu/drm
drm/radeon/evergreen_cs.c:1301:11: warning: this statement may
fall through [-Wimplicit-fallthrough=]
Suggested-by: Alex Deucher
Fixes: dd220a00e8bd ("drm/radeon/kms: add support for streamout v7")
Signed-off-by: Mathieu Malaterre
---
v2: Add missing break statement, instead of markin
Rob, any comment ?
On Fri, Dec 7, 2018 at 1:59 PM Mathieu Malaterre wrote:
>
> This is a partial revert of commit 5c63e407aaab ("fbdev: Convert to
> using %pOFn instead of device_node.name"). This is the minimal work to
> get a Mac Mini G4 back to a bootab
Patch is far from perfect but was tested also by: Elimar Riesebieter
riese...@lxtec.de
Le jeu. 20 déc. 2018 17:10, Mathieu Malaterre a écrit :
> Rob, any comment ?
>
> On Fri, Dec 7, 2018 at 1:59 PM Mathieu Malaterre wrote:
> >
> > This is a partial revert of commit
.
Cc: Rob Herring
Fixes: 5c63e407aaab ("fbdev: Convert to using %pOFn instead of
device_node.name")
Cc: sta...@vger.kernel.org # v4.19+
Signed-off-by: Mathieu Malaterre
---
drivers/video/fbdev/offb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/of
Hi Rob,
On Mon, Jan 7, 2019 at 9:11 PM Mathieu Malaterre wrote:
>
> On Mon, Jan 7, 2019 at 6:31 PM Rob Herring wrote:
> >
> > Commit 5c63e407aaab ("fbdev: Convert to using %pOFn instead of
> > device_node.name") changed how the OF FB driver handles the OF n
5.0.0-rc1+ (ma...@debian.org) (gcc
version 6.3.0 20170516 (Debian 6.3.0-18)) #21 Mon Jan 7 21:03:53 CET
2019
...
So here is my :
Tested-by: Mathieu Malaterre
Thanks
> Reported-by: Mathieu Malaterre
> Cc: sta...@vger.kernel.org # v4.19+
> Cc: Bartlomiej Zolnierkiewicz
> Cc: dri-devel
On Fri, Apr 13, 2018 at 9:59 AM Huang Rui wrote:
> On Thu, Apr 12, 2018 at 09:33:33PM +0200, Mathieu Malaterre wrote:
> > In function ‘radeon_process_i2c_ch’ a comparison of a u8 value against
> > 255 is done. Since it is always false, change the signature of this
> > fu
On Wed, Mar 27, 2019 at 10:37 AM Thomas Zimmermann wrote:
>
> Hi
>
> Am 26.03.19 um 14:33 schrieb Mathieu Malaterre:
> >
> > ...
> > ../drivers/gpu/drm/fbdevdrm/fbdevdrm_modes.c:174:2: note: in expansion
> > of macro 'do_div'
> > do_div(width, cpp);
>
On Tue, Mar 26, 2019 at 10:18 AM Thomas Zimmermann wrote:
>
> Signed-off-by: Thomas Zimmermann
> ---
> drivers/gpu/drm/fbdevdrm/Makefile | 1 +
> drivers/gpu/drm/fbdevdrm/fbdevdrm_modes.c | 42 ++
> drivers/gpu/drm/fbdevdrm/fbdevdrm_modes.h | 7 +
>
On Sat, Jun 1, 2019 at 5:39 PM Shobhit Kukreti wrote:
>
> drivers/video/fbdev/controlfb.c: WARNING comparing pointer to 0
> drivers/video/fbdev/controlfb.c: WARNING comparing pointer to 0
> drivers/video/fbdev/controlfb.c: WARNING comparing pointer to 0
>
> Signed-off-by: Shobhit Kukreti
> ---
>
ret = 0;
> of_node_put(dp);
>
> @@ -683,8 +683,8 @@ static int __init control_of_init(struct device_node *dp)
> return -ENXIO;
> }
> p = kzalloc(sizeof(*p), GFP_KERNEL);
> - if (p == 0)
> - return -ENXIO;
> +
On Thu, Jan 17, 2019 at 9:40 PM Mathieu Malaterre wrote:
>
> In commit dd220a00e8bd ("drm/radeon/kms: add support for streamout v7")
> case statements were added without a terminating break statement. This
> commit adds the missing break. This was discovered during a
On Wed, May 13, 2020 at 1:21 PM Christian König
wrote:
>
> Always use the PCI GART instead.
Reviewed-by: Mathieu Malaterre
> Signed-off-by: Christian König
> ---
> drivers/gpu/drm/radeon/radeon_drv.c | 5 -
> 1 file changed, 5 deletions(-)
>
> diff --git
ev/aty/radeon_base.c
> +++ b/drivers/video/fbdev/aty/radeon_base.c
> @@ -2307,7 +2307,7 @@ static int radeonfb_pci_register(struct pci_dev *pdev,
>
> ret = radeon_kick_out_firmware_fb(pdev);
> if (ret)
> - return ret;
> + goto err_release_fb;
G
Hi there,
Could someone please comment on the following hard-lock (*). Staring
at the code, I see `nvkm_rd32` calls are enclosed in a timeout
detection, except one.
drivers/gpu/drm/nouveau/nvkm/engine/gr/g84.c#L171
...
nvkm_msec(device, 2000,
if (!(nvkm_rd32(device, 0x100c80) & 0x0001))
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