On Wed, Feb 11, 2015 at 9:48 AM, Christian König
wrote:
> Since you always need to have a fallback anyway in case you got memory the
> GPU can't handle (mapped file etc...) you can just call the IOCTL, check the
> return value and if it didn't worked go the fallback path.
>
> Or do you need to kno
Since you always need to have a fallback anyway in case you got memory
the GPU can't handle (mapped file etc...) you can just call the IOCTL,
check the return value and if it didn't worked go the fallback path.
Or do you need to know if it's available or not to make the extension
available or
One more thing. How can userspace check if this is supported by the
kernel driver? The DRM version should have been bumped probably.
Marek
On Tue, Feb 10, 2015 at 9:35 AM, Christian König
wrote:
> Am 10.02.2015 um 03:41 schrieb Alex Deucher:
>>
>> On Mon, Feb 9, 2015 at 7:29 PM, Marek Olšák wro
Am 10.02.2015 um 03:41 schrieb Alex Deucher:
On Mon, Feb 9, 2015 at 7:29 PM, Marek Olšák wrote:
Hi Christian,
What hardware is this supported on? SI and later? Or even r600? r300?
Theoretically r300 and newer hardware, however, the kernel currently
only allows it on r600 and newer since we ne
On Mon, Feb 9, 2015 at 7:29 PM, Marek Olšák wrote:
> Hi Christian,
>
> What hardware is this supported on? SI and later? Or even r600? r300?
Theoretically r300 and newer hardware, however, the kernel currently
only allows it on r600 and newer since we never tested it on r300
class hardware.
Alex
Hi Christian,
What hardware is this supported on? SI and later? Or even r600? r300?
Thanks,
Marek
On Thu, Feb 5, 2015 at 6:34 PM, Christian König wrote:
> From: Christian König
>
> Signed-off-by: Christian König
> ---
> src/gallium/winsys/radeon/drm/radeon_drm_bo.c | 102
>
From: Christian König
Signed-off-by: Christian König
---
src/gallium/winsys/radeon/drm/radeon_drm_bo.c | 102 ++
src/gallium/winsys/radeon/drm/radeon_winsys.h | 11 +++
2 files changed, 113 insertions(+)
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c
b/src
