Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-26 Thread Alex Ivanov
Let's go futher. 25.09.2013, 22:58, Alex Ivanov gnido...@p0n4ik.tk:  25.09.2013, 21:28, Konrad Rzeszutek Wilk konrad.w...@oracle.com:   I took a look at the arch/parisc/kernel/pci-dma.c and I see that   is mostly a flat platform. That is bus addresses == physical addresses.   Unless it is an

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-25 Thread Alex Ivanov
24.09.2013, 00:11, Konrad Rzeszutek Wilk konrad.w...@oracle.com: On Sat, Sep 21, 2013 at 07:39:10AM +0400, Alex Ivanov wrote:  21.09.2013, в 1:27, Alex Deucher alexdeuc...@gmail.com написал(а):  The register writes seems to be going through the register backbone correctly:  [0x00B]

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-25 Thread Alex Deucher
On Wed, Sep 25, 2013 at 1:28 PM, Konrad Rzeszutek Wilk konrad.w...@oracle.com wrote: On Wed, Sep 25, 2013 at 08:29:07PM +0400, Alex Ivanov wrote: 24.09.2013, 00:11, Konrad Rzeszutek Wilk konrad.w...@oracle.com: On Sat, Sep 21, 2013 at 07:39:10AM +0400, Alex Ivanov wrote: 21.09.2013, в

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-25 Thread Alex Ivanov
Alex, You'd want to add the add the flush to r100_ring_test() in r100.c. radeon_cp.c is for the old UMS support. Right! Konrad, Thanks for the code! I'll try asap. 25.09.2013, 21:28, Konrad Rzeszutek Wilk konrad.w...@oracle.com: I took a look at the arch/parisc/kernel/pci-dma.c and I see

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-23 Thread Konrad Rzeszutek Wilk
On Sat, Sep 21, 2013 at 07:39:10AM +0400, Alex Ivanov wrote: 21.09.2013, в 1:27, Alex Deucher alexdeuc...@gmail.com написал(а): On Tue, Sep 17, 2013 at 3:33 PM, Alex Ivanov gnido...@p0n4ik.tk wrote: 17.09.2013, в 18:24, Alex Deucher alexdeuc...@gmail.com написал(а): On Tue, Sep 17,

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-20 Thread Alex Ivanov
17.09.2013, в 23:33, Alex Ivanov gnido...@p0n4ik.tk написал(а): 17.09.2013, в 18:24, Alex Deucher alexdeuc...@gmail.com написал(а): On Tue, Sep 17, 2013 at 5:23 AM, Alex Ivanov gnido...@p0n4ik.tk wrote: Alex, 10.09.2013, в 16:37, Alex Deucher alexdeuc...@gmail.com написал(а): The dummy

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-20 Thread Alex Deucher
On Tue, Sep 17, 2013 at 3:33 PM, Alex Ivanov gnido...@p0n4ik.tk wrote: 17.09.2013, в 18:24, Alex Deucher alexdeuc...@gmail.com написал(а): On Tue, Sep 17, 2013 at 5:23 AM, Alex Ivanov gnido...@p0n4ik.tk wrote: Alex, 10.09.2013, в 16:37, Alex Deucher alexdeuc...@gmail.com написал(а): The

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-20 Thread Alex Ivanov
21.09.2013, в 1:27, Alex Deucher alexdeuc...@gmail.com написал(а): On Tue, Sep 17, 2013 at 3:33 PM, Alex Ivanov gnido...@p0n4ik.tk wrote: 17.09.2013, в 18:24, Alex Deucher alexdeuc...@gmail.com написал(а): On Tue, Sep 17, 2013 at 5:23 AM, Alex Ivanov gnido...@p0n4ik.tk wrote: Alex,

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-17 Thread Alex Ivanov
Alex, 10.09.2013, в 16:37, Alex Deucher alexdeuc...@gmail.com написал(а): The dummy page isn't really going to help much. That page is just used as a safety placeholder for gart entries that aren't mapped on the GPU. TTM (drivers/gpu/drm/ttm) actually does the allocation of the backing

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-17 Thread Alex Deucher
On Tue, Sep 17, 2013 at 5:23 AM, Alex Ivanov gnido...@p0n4ik.tk wrote: Alex, 10.09.2013, в 16:37, Alex Deucher alexdeuc...@gmail.com написал(а): The dummy page isn't really going to help much. That page is just used as a safety placeholder for gart entries that aren't mapped on the GPU.

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-17 Thread Alex Ivanov
17.09.2013, в 18:24, Alex Deucher alexdeuc...@gmail.com написал(а): On Tue, Sep 17, 2013 at 5:23 AM, Alex Ivanov gnido...@p0n4ik.tk wrote: Alex, 10.09.2013, в 16:37, Alex Deucher alexdeuc...@gmail.com написал(а): The dummy page isn't really going to help much. That page is just used as

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-10 Thread Alex Ivanov
Alex, 09.09.2013, в 21:43, Alex Deucher alexdeuc...@gmail.com написал(а): On Mon, Sep 9, 2013 at 12:44 PM, Alex Ivanov gnido...@p0n4ik.tk wrote: Folks, We (people at linux-parisc @ vger.kernel.org mail list) are trying to make native video options of the latest PA-RISC servers and

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-10 Thread Alex Deucher
On Tue, Sep 10, 2013 at 5:20 AM, Alex Ivanov gnido...@p0n4ik.tk wrote: Alex, 09.09.2013, в 21:43, Alex Deucher alexdeuc...@gmail.com написал(а): On Mon, Sep 9, 2013 at 12:44 PM, Alex Ivanov gnido...@p0n4ik.tk wrote: Folks, We (people at linux-parisc @ vger.kernel.org mail list) are trying

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-10 Thread Hans Verkuil
On 09/10/2013 02:37 PM, Alex Deucher wrote: On Tue, Sep 10, 2013 at 5:20 AM, Alex Ivanov gnido...@p0n4ik.tk wrote: Alex, 09.09.2013, в 21:43, Alex Deucher alexdeuc...@gmail.com написал(а): On Mon, Sep 9, 2013 at 12:44 PM, Alex Ivanov gnido...@p0n4ik.tk wrote: Folks, We (people at

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-10 Thread Konrad Rzeszutek Wilk
On Tue, Sep 10, 2013 at 01:20:57PM +0400, Alex Ivanov wrote: Alex, 09.09.2013, в 21:43, Alex Deucher alexdeuc...@gmail.com написал(а): On Mon, Sep 9, 2013 at 12:44 PM, Alex Ivanov gnido...@p0n4ik.tk wrote: Folks, We (people at linux-parisc @ vger.kernel.org mail list) are trying to

Re: drm/radeon: ring test failed on PA-RISC Linux

2013-09-09 Thread Alex Deucher
On Mon, Sep 9, 2013 at 12:44 PM, Alex Ivanov gnido...@p0n4ik.tk wrote: Folks, We (people at linux-parisc @ vger.kernel.org mail list) are trying to make native video options of the latest PA-RISC servers and workstations (these are ATIs, most of which are based on R100/R300/R420 chips) work