[Powerpc] Sam460ex Canyonlands issue -Kernel 4.4.6-rc1

2016-03-31 Thread Julian Margetson
On 3/31/2016 2:50 AM, Michel Dänzer wrote: > On 30.03.2016 19:36, Julian Margetson wrote: >> On 3/29/2016 11:49 PM, Michel Dänzer wrote: >>> On 29.03.2016 18:55, Julian Margetson wrote: >>>> On 3/28/2016 11:15 PM, Michel Dänzer wrote: >>>>>

[BUG/REGRESSION] Radeon HDMI casuses oops on Acube Sam460ex amcc 460ex power board

2015-05-17 Thread Julian Margetson
Kernels 4.03 and 4.04 oops with HDMI connection on Acube Sam460ex amcc 460ex powerpc board. 016a255b7835ee7e49a3eba3c14ba0bc0221a4f8 is the first bad commit commit 016a255b7835ee7e49a3eba3c14ba0bc0221a4f8 Author: Alex Deucher Date: Tue Apr 7 09:52:42 2015 -0400 drm/radeon: only mark a

[BUG/REGRESSION] Radeon HDMI casuses oops on Acube Sam460ex amcc 460ex power board

2015-05-18 Thread Julian Margetson
On 5/18/2015 12:08 PM, Alex Deucher wrote: > On Sun, May 17, 2015 at 7:20 PM, Julian Margetson wrote: >> Kernels 4.03 and 4.04 oops with HDMI connection on Acube Sam460ex amcc >> 460ex powerpc board. >> >> 016a255b7835ee7e49a3eba3c14ba0bc0221a4f8 is the fi

[BUG/REGRESSION] Radeon HDMI casuses oops on Acube Sam460ex amcc 460ex power board

2015-05-18 Thread Julian Margetson
On 5/18/2015 4:59 PM, Alex Deucher wrote: > On Mon, May 18, 2015 at 1:48 PM, Julian Margetson wrote: >> On 5/18/2015 12:08 PM, Alex Deucher wrote: >>> On Sun, May 17, 2015 at 7:20 PM, Julian Margetson >>> wrote: >>>> Kernels 4.03 and 4.04 oops with

[BUG/REGRESSION] Radeon HDMI casuses oops on Acube Sam460ex amcc 460ex power board

2015-05-18 Thread Julian Margetson
On 5/18/2015 7:00 PM, Alex Deucher wrote: > On Mon, May 18, 2015 at 6:41 PM, Julian Margetson wrote: >> On 5/18/2015 4:59 PM, Alex Deucher wrote: >> > Snip > > > >> * Starting NTP server ntpd [ 28.819002] Unable to handle kernel >> paging

[BUG/REGRESSION] Radeon HDMI casuses oops on Acube Sam460ex amcc 460ex power board

2015-05-22 Thread Julian Margetson
On 5/18/2015 7:00 PM, Alex Deucher wrote: > On Mon, May 18, 2015 at 6:41 PM, Julian Margetson wrote: >> On 5/18/2015 4:59 PM, Alex Deucher wrote: >> > Snip > > > >> * Starting NTP server ntpd [ 28.819002] Unable to handle kernel >> paging

[BUG/REGRESSION] Radeon HDMI casuses oops on Acube Sam460ex amcc 460ex power board

2015-05-31 Thread Julian Margetson
On 5/22/2015 7:57 AM, Julian Margetson wrote: > On 5/18/2015 7:00 PM, Alex Deucher wrote: >> On Mon, May 18, 2015 at 6:41 PM, Julian Margetson >> wrote: >>> On 5/18/2015 4:59 PM, Alex Deucher wrote: >>> >> Snip >> >> >> >>> * S

[BUG] Radeon TAHITI_vce.bin firmware casuses oops on Acube Sam460ex amcc 460ex and other Power PC motherboards

2016-01-21 Thread Julian Margetson
On 12/28/2015 11:58 AM, Julian Margetson wrote: > Having an isssue when adding Radeon TAHITI_vce.bin firmware to kernel. > When not compiled into 4.4.0rc kernels system boots but with error messages : > >Direct firmware load for radeon/TAHITI_vce.bin failed with error -2 >

[BUG] Radeon TAHITI_vce.bin firmware casuses oops on Acube Sam460ex amcc 460ex and other Power PC motherboards

2016-01-22 Thread Julian Margetson
On 1/22/2016 4:17 AM, Christian König wrote: > Am 22.01.2016 um 06:15 schrieb Alex Deucher: >> On Thu, Jan 21, 2016 at 7:12 PM, Julian Margetson >> wrote: >>> On 12/28/2015 11:58 AM, Julian Margetson wrote: >>> >>> Having an isssue when adding Radeon T

[BUG/REGRESSION] Kernel 4.5-rc1 on Acube Sam460ex AMCC 460ex Power PC motherboards

2016-01-25 Thread Julian Margetson
Oops starting Xorg with kernel 4.5-rc1 on Acube Sam460ex amcc460ex powerpc motherboard. == 01c8f1c44b83a0825b573e7c723b033cece37b86 is the first bad commit commit 01c8f1c44b83a0825b

[BUG/REGRESSION] Kernel 4.5-rc1 on Acube Sam460ex AMCC 460ex Power PC motherboards

2016-01-25 Thread Julian Margetson
On 1/25/2016 3:20 PM, Dan Williams wrote: > On Mon, Jan 25, 2016 at 4:46 AM, Julian Margetson wrote: >> Oops starting Xorg with kernel 4.5-rc1 on Acube Sam460ex amcc460ex powerpc >&

[PATCH] mm: fix pfn_t to page conversion in vm_insert_mixed

2016-01-26 Thread Julian Margetson
re the pfn_t flags in the !pfn_t_devmap() case > and fallback to trusting pfn_valid(). > > Fixes: 01c8f1c44b83 ("mm, dax, gpu: convert vm_insert_mixed to pfn_t") > Cc: Dave Hansen > Cc: David Airlie > Reported-by: Julian Margetson > Reported-by: Tomi Valkeinen

[PATCH] mm: fix pfn_t to page conversion in vm_insert_mixed

2016-01-26 Thread Julian Margetson
On 1/26/2016 4:34 PM, Dan Williams wrote: > On Tue, Jan 26, 2016 at 11:46 AM, Julian Margetson > wrote: >> On 1/26/2016 2:37 PM, Dan Williams wrote: >> >> pfn_t_to_page() honors the flags in the pfn_t value to determine if a >> pfn is backed by a page. However, vm

[BUG/REGRESSION] Kernel 4.5-rc1 on Acube Sam460ex AMCC 460ex Power PC motherboards

2016-01-27 Thread Julian Margetson
On 1/26/2016 9:43 PM, Dan Williams wrote: > On Mon, Jan 25, 2016 at 12:35 PM, Julian Margetson > wrote: >> On 1/25/2016 3:20 PM, Dan Williams wrote: > [..] >> Hmm, this commit could only cause a behavior change if it modifies the >> value of the pfn as seen by ins

[BUG/REGRESSION] Kernel 4.5-rc1 on Acube Sam460ex AMCC 460ex Power PC motherboards

2016-01-28 Thread Julian Margetson
On 1/27/2016 3:34 PM, Dan Williams wrote: > On Wed, Jan 27, 2016 at 2:18 AM, Julian Margetson wrote: >> On 1/26/2016 9:43 PM, Dan Williams wrote: >> diff --git a/mm/memory.c b/mm/memory.c >> index 30991f83d0bf..c44e387130b2 100644 >> --- a/mm/memory.c >> +++ b/

[BUG/REGRESSION] Kernel 4.5-rc1 on Acube Sam460ex AMCC 460ex Power PC motherboards

2016-01-28 Thread Julian Margetson
On 1/28/2016 11:47 AM, Dan Williams wrote: > On Thu, Jan 28, 2016 at 2:41 AM, Julian Margetson wrote: >> On 1/27/2016 3:34 PM, Dan Williams wrote: >>> On Wed, Jan 27, 2016 at 2:18 AM, Julian Margetson >>> wrote: >>>> On 1/26/2016 9:43 PM, Dan Williams wr

[Powerpc] Sam460ex Canyonlands issue -Kernel 4.4.36

2016-12-05 Thread Julian Margetson
Following appears with kernel 4.4.36 . Maybe as a result of following patch ? drm/radeon: Ensure vblank interrupt is enabled on DPMS transition to on [5.331666] Can't enable IRQ/MSI because no handler is installed [5.331842] [ cut here ] [5.331847] WARNING:

[Powerpc] Sam460ex Canyonlands issue -Kernel 4.4.36

2016-12-05 Thread Julian Margetson
On 05-Dec-16 6:13 PM, Deucher, Alexander wrote: >> -Original Message- >> From: Julian Margetson [mailto:runaway at candw.ms] >> Sent: Monday, December 05, 2016 4:59 PM >> To: Maling list - DRI developers >> Cc: Deucher, Alexander; Daenzer, Michel; daniel

[PATCH] mm: fix pfn_t vs highmem

2016-02-10 Thread Julian Margetson
its of a pfn value are used to address a 44-bit > physical address space. A pfn_t needs to store a 64-bit value. > > Reported-by: Stuart Foster > Reported-by: Julian Margetson > Cc: > Link: https://bugzilla.kernel.org/show_bug.cgi?id=112211 > Fixes: 01c8f1c44b83 ("mm, dax,

[Powerpc] Sam460ex Canyonlands issue -Kernel 4.4.6-rc1

2016-04-01 Thread Julian Margetson
On 4/1/2016 4:31 AM, Michel Dänzer wrote: > On 31.03.2016 19:00, Julian Margetson wrote: >> On 3/31/2016 2:50 AM, Michel Dänzer wrote: >>> On 30.03.2016 19:36, Julian Margetson wrote: >>>> On 3/29/2016 11:49 PM, Michel Dänzer wrote: >>>>> On 29.03.20

[PATCH] drm/ttm: use phys_addr_t for ttm_bus_placement

2016-04-01 Thread Julian Margetson
On 4/1/2016 11:02 AM, Alex Deucher wrote: > Fixes ttm on platforms like PPC460 where the CPU > is in 32-bit mode, but the physical addresses are >> 32 bits. > Extracted from a patch by Hans. > > Cc: Thomas Hellstrom > Cc: Julian Margetson > Cc: Hans Verkuil &g

[Powerpc] Sam460ex Canyonlands issue -Kernel 4.4.6-rc1

2016-03-28 Thread Julian Margetson
Hi Seeing the following when booting kernel 4.6-rc1 on Acube Sam460ex Canyonlands board. This loops for a few times then the kernel boots. No problem with the 4.6-rc1 with an A-eon Tabor Freescale e500v2 board. Regards Julian [2.197839] [ cut here ] [2.1978

[Powerpc] Sam460ex Canyonlands issue -Kernel 4.4.6-rc1

2016-03-29 Thread Julian Margetson
On 3/28/2016 11:15 PM, Michel Dänzer wrote: > On 29.03.2016 08:47, Julian Margetson wrote: >> Seeing the following when booting kernel 4.6-rc1 on Acube Sam460ex >> Canyonlands board. >> This loops for a few times then the kernel boots. >> No problem with the 4.6-rc1 wi

[Powerpc] Sam460ex Canyonlands issue -Kernel 4.4.6-rc1

2016-03-30 Thread Julian Margetson
On 3/29/2016 11:49 PM, Michel Dänzer wrote: > On 29.03.2016 18:55, Julian Margetson wrote: >> On 3/28/2016 11:15 PM, Michel Dänzer wrote: >>> On 29.03.2016 08:47, Julian Margetson wrote: >>>> Seeing the following when booting kernel 4.6-rc1 on Acube Sam460ex >

Problems with DRI on Acube Sam460 AMCC 460ex board

2015-03-07 Thread Julian Margetson
[ 29.960572] Unable to handle kernel paging request for data at address 0x0008 [ 29.974350] Faulting instruction address: 0xc04a4f44 [ 32.012918] Oops: Kernel access of bad area, sig: 11 [#1] [ 32.044900] PREEMPT Canyonlands [ 32.061504] Modules linked in: cfg80211 bnep rfcomm blueto

No HDMI Audio with Radeon HD7750 on Acube Sam460ex AMCC powerpc 460ex board

2015-03-08 Thread Julian Margetson
With Kernel 3.19 HDMI audio works ok with Radeon HD 6670 but not Radeon HD 7750 on Acube Sam460ex AMCC powerpc 460ex board.Also a problem with direct firmware loading or the radeon firmware which loads ok for the Radeon HD 6670 . [2.561952] Linux agpgart interface v0.103 [2.566290] [dr

No HDMI Audio with Radeon HD7750 on Acube Sam460ex AMCC powerpc 460ex board

2015-03-08 Thread Julian Margetson
pins found! Julian On 3/8/2015 1:45 PM, Alex Deucher wrote: > On Sun, Mar 8, 2015 at 9:33 AM, Julian Margetson wrote: >> With Kernel 3.19 HDMI audio works ok with Radeon HD 6670 but not Radeon HD >> 7750 on >> Acube Sam460ex AMCC powerpc 460ex board.Also a problem

No HDMI Audio with Radeon HD7750 on Acube Sam460ex AMCC powerpc 460ex board

2015-03-09 Thread Julian Margetson
30.641700] 8129012c 806a0018 2f89 419e0018 81290004 2f89 419e000c 7d2903a6 [ 30.660422] 4e800420 3860 4e800020 81231cd8 <81290008> 2f89 4d9e0020 7d2903a6 [ 30.823766] ---[ end trace d6c8f96d5427e5b1 ]--- [ 30.828383] On 3/8/2015 3:14 PM, Julian Margetson wrote: > Th

No HDMI Audio with Radeon HD7750 on Acube Sam460ex AMCC powerpc 460ex board

2015-03-09 Thread Julian Margetson
7dda21dd2947afb90cb6 92890583627ee2a0518e55b063fcff86826fef96 95d6eb3b134e1826ed04cc92b224d93de13e281f 9469244d869623e8b54d9f3d4d00737e377af273 We cannot bisect more! On 3/9/2015 6:10 AM, Mike Lothian wrote: > > got bisect skip should get you past any iterations that won't build > > On 9 Mar 2015 09:47, &

No HDMI Audio with Radeon HD7750 on Acube Sam460ex AMCC powerpc 460ex board

2015-05-05 Thread Julian Margetson
0 81231cf0 <81290008> 2f89 4d9e0020 7d2903a6 [ 29.543328] ---[ end trace 0a55dcaf8c1fad23 ]--- [ 29.547950] Debian GNU/Linux 8 Sam460ex ttyS0 Sam460ex login: On 3/8/2015 1:45 PM, Alex Deucher wrote: > On Sun, Mar 8, 2015 at 9:33 AM, Julian Margetson wrote: >> With Kernel

No HDMI Audio with Radeon HD7750 on Acube Sam460ex AMCC powerpc 460ex board

2015-05-06 Thread Julian Margetson
0a55dcaf8c1fad23 ]--- [ 29.547950] Debian GNU/Linux 8 Sam460ex ttyS0 Sam460ex login: On 3/8/2015 1:45 PM, Alex Deucher wrote: > On Sun, Mar 8, 2015 at 9:33 AM, Julian Margetson wrote: >> With Kernel 3.19 HDMI audio works ok with Radeon HD 6670 but not Radeon HD >> 7750 on >&

[BUG] Radeon TAHITI_vce.bin firmware casuses oops on Acube Sam460ex amcc 460ex power board

2015-12-28 Thread Julian Margetson
Having an isssue when adding Radeon TAHITI_vce.bin firmware to kernel. When not compiled into 4.4.0rc kernels system boots but with error messages : Direct firmware load for radeon/TAHITI_vce.bin failed with error -2 Can't load firmware "radeon/TAHITI_vce.bin When I add the TAHITI_vce.bin f

Problems with DRI on Acube Sam460 AMCC 460ex board

2015-02-23 Thread Julian Margetson
On 2/23/2015 9:03 AM, Julian Margetson wrote: > On 2/18/2015 10:56 PM, Michael Ellerman wrote: >> On Wed, 2015-02-18 at 21:36 -0400, Julian Margetson wrote: >>> On 2/18/2015 8:13 PM, Michael Ellerman wrote: >>> >>>> On Wed, 2015-02-18 at 15:45 -0400, Julian M

Problems with DRI on Acube Sam460 AMCC 460ex board

2015-02-24 Thread Julian Margetson
On 2/23/2015 1:43 PM, Julian Margetson wrote: > On 2/23/2015 9:03 AM, Julian Margetson wrote: >> On 2/18/2015 10:56 PM, Michael Ellerman wrote: >>> On Wed, 2015-02-18 at 21:36 -0400, Julian Margetson wrote: >>>> On 2/18/2015 8:13 PM, Michael Ellerman wrote: >>

Problems with DRI on Acube Sam460 AMCC 460ex board

2015-02-24 Thread Julian Margetson
On 2/24/2015 7:12 AM, Julian Margetson wrote: > On 2/23/2015 1:43 PM, Julian Margetson wrote: >> On 2/23/2015 9:03 AM, Julian Margetson wrote: >>> On 2/18/2015 10:56 PM, Michael Ellerman wrote: >>>> On Wed, 2015-02-18 at 21:36 -0400, Julian Margetson wrote: >&

Problems with DRI on Acube Sam460 AMCC 460ex board

2015-02-24 Thread Julian Margetson
On 2/24/2015 2:57 PM, Julian Margetson wrote: > On 2/24/2015 7:12 AM, Julian Margetson wrote: >> On 2/23/2015 1:43 PM, Julian Margetson wrote: >>> On 2/23/2015 9:03 AM, Julian Margetson wrote: >>>> On 2/18/2015 10:56 PM, Michael Ellerman wrote: >>>>&

Problems with DRI on Acube Sam460 AMCC 460ex board

2015-02-25 Thread Julian Margetson
On 2/24/2015 4:28 PM, Julian Margetson wrote: > On 2/24/2015 2:57 PM, Julian Margetson wrote: >> On 2/24/2015 7:12 AM, Julian Margetson wrote: >>> On 2/23/2015 1:43 PM, Julian Margetson wrote: >>>> On 2/23/2015 9:03 AM, Julian Margetson wrote: >>>>>

Problems with DRI on Acube Sam460 AMCC 460ex board

2015-02-25 Thread Julian Margetson
On 2/25/2015 9:25 AM, Julian Margetson wrote: > On 2/24/2015 4:28 PM, Julian Margetson wrote: >> On 2/24/2015 2:57 PM, Julian Margetson wrote: >>> On 2/24/2015 7:12 AM, Julian Margetson wrote: >>>> On 2/23/2015 1:43 PM, Julian Margetson wrote: >>>>>