On Fri, Sep 2, 2016 at 1:48 AM, David Herrmann wrote:
> So either the drm_simple_kms_helpers are buggy, or the SimpleDRM use
> of it. On DPMS updates, I get:
>
> Sep 02 01:00:39 david-t2 kernel:
> [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR*
> [CRTC:25:crtc-0] flip_done tim
Hey
On Mon, Aug 22, 2016 at 10:25 PM, Noralf Trønnes wrote:
> The SimpleDRM driver binds to simple-framebuffer devices and provides a
> DRM/KMS API. It provides only a single CRTC+encoder+connector combination
> plus one initial mode.
>
> Userspace can create dumb-buffers which can be blit into t
On Fri, Aug 26, 2016 at 12:11 AM, Noralf Trønnes wrote:
> I'm really walking in the dark here. I have deleted drm_driver.gem_vm_ops
> and used this function:
>
> int sdrm_drm_mmap(struct file *filp, struct vm_area_struct *vma)
> {
> struct drm_file *priv = filp->private_data;
> struct drm_
Den 23.08.2016 08:17, skrev Daniel Vetter:
On Mon, Aug 22, 2016 at 10:25:23PM +0200, Noralf Trønnes wrote:
The SimpleDRM driver binds to simple-framebuffer devices and provides a
DRM/KMS API. It provides only a single CRTC+encoder+connector combination
plus one initial mode.
Userspace can crea
Den 25.08.2016 15:09, skrev Rob Herring:
On Mon, Aug 22, 2016 at 3:25 PM, Noralf Trønnes wrote:
The SimpleDRM driver binds to simple-framebuffer devices and provides a
DRM/KMS API. It provides only a single CRTC+encoder+connector combination
plus one initial mode.
Userspace can create dumb-bu
On Mon, Aug 22, 2016 at 3:25 PM, Noralf Trønnes wrote:
> The SimpleDRM driver binds to simple-framebuffer devices and provides a
> DRM/KMS API. It provides only a single CRTC+encoder+connector combination
> plus one initial mode.
>
> Userspace can create dumb-buffers which can be blit into the rea
On Mon, Aug 22, 2016 at 10:25:23PM +0200, Noralf Trønnes wrote:
> The SimpleDRM driver binds to simple-framebuffer devices and provides a
> DRM/KMS API. It provides only a single CRTC+encoder+connector combination
> plus one initial mode.
>
> Userspace can create dumb-buffers which can be blit int
The SimpleDRM driver binds to simple-framebuffer devices and provides a
DRM/KMS API. It provides only a single CRTC+encoder+connector combination
plus one initial mode.
Userspace can create dumb-buffers which can be blit into the real
framebuffer similar to UDL. No access to the real framebuffer i
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