Displaying 20 results from an estimated 1000 matches similar to: "[PATCH 5/5] drm/virtio: factor out virtio_gpu_update_dumb_bo"
2019 Oct 23
0
[PATCH v2 3/3] drm/virtio: factor out virtio_gpu_update_dumb_bo
No functional change.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_plane.c | 36 +++++++++++++++-----------
1 file changed, 21 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
index 0b5a760bc293..bc4bc4475a8c 100644
--- a/drivers/gpu/drm/virtio/virtgpu_plane.c
+++
2019 Dec 11
1
[PATCH 3/3] virtio-gpu: use damage info for display updates.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_plane.c | 41 +++++++++++++++-----------
1 file changed, 24 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
index 2e0d14e005db..1a0fbbb91ec7 100644
--- a/drivers/gpu/drm/virtio/virtgpu_plane.c
+++
2019 Oct 22
0
[PATCH 4/5] drm/virtio: Simplify virtio_gpu_primary_plane_update workflow.
Return early for the no framebuffer (or disabled output) case.
Results in a simpler code flow for the remaining cases.
No functional change.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_plane.c | 62 ++++++++++++++------------
1 file changed, 33 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c
2019 Oct 23
0
[PATCH v2 2/3] drm/virtio: Simplify virtio_gpu_primary_plane_update workflow.
Return early for the no framebuffer (or disabled output) case.
Results in a simpler code flow for the remaining cases.
No functional change.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_plane.c | 62 ++++++++++++++------------
1 file changed, 33 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c
2019 Dec 12
0
[PATCH v2 3/3] virtio-gpu: use damage info for display updates.
v2: remove shift by src_{x,y}, drm_atomic_helper_damage_merged()
handles that for us (Chia-I Wu).
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_plane.c | 41 +++++++++++++++-----------
1 file changed, 24 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
index
2019 Aug 02
0
[PATCH v7 11/18] drm/virtio: rework virtio_gpu_transfer_to_host_ioctl fencing
Switch to the virtio_gpu_array_* helper workflow.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_drv.h | 4 +--
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 50 +++++++++++---------------
drivers/gpu/drm/virtio/virtgpu_plane.c | 21 ++++++++---
drivers/gpu/drm/virtio/virtgpu_vq.c | 9 +++--
4 files changed, 47 insertions(+), 37 deletions(-)
diff
2019 Dec 11
1
[PATCH 1/3] drm/virtio: skip set_scanout if framebuffer didn't change
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_plane.c | 31 ++++++++++++++------------
1 file changed, 17 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
index bc4bc4475a8c..a0f91658c2bc 100644
--- a/drivers/gpu/drm/virtio/virtgpu_plane.c
+++
2019 Dec 12
0
[PATCH v2 1/3] drm/virtio: skip set_scanout if framebuffer didn't change
v2: also check src rect (Chia-I Wu).
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_plane.c | 35 +++++++++++++++-----------
1 file changed, 21 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
index bc4bc4475a8c..59bf76d4a333 100644
---
2019 Oct 22
0
[PATCH 2/5] drm/virtio: move byteorder handling into virtio_gpu_cmd_transfer_to_host_2d function
Be consistent with the rest of the code base.
No functional change.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_drv.h | 4 ++--
drivers/gpu/drm/virtio/virtgpu_plane.c | 12 ++++++------
drivers/gpu/drm/virtio/virtgpu_vq.c | 12 ++++++------
3 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h
2019 Oct 18
1
[PATCH] drm/virtio: move byteorder handling into virtio_gpu_cmd_transfer_to_host_2d function
Be consistent with the rest of the code base.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_drv.h | 4 ++--
drivers/gpu/drm/virtio/virtgpu_plane.c | 12 ++++++------
drivers/gpu/drm/virtio/virtgpu_vq.c | 12 ++++++------
3 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h
2019 Dec 11
0
[PATCH 2/3] virtio-gpu: batch display update commands.
When the driver submits multiple commands in a row it makes sense to
notify the host only after submitting the last one, so the host can
process them all at once, with a single vmexit.
Add functions to enable/disable notifications to allow that. Use the
new functions for primary plane updates.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_drv.h
2019 Dec 12
0
[PATCH v2 2/3] virtio-gpu: batch display update commands.
When the driver submits multiple commands in a row it makes sense to
notify the host only after submitting the last one, so the host can
process them all at once, with a single vmexit.
Add functions to enable/disable notifications to allow that. Use the
new functions for primary plane updates.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_drv.h
2020 Jun 12
0
[PATCH] drm/virtio: fix unblank
When going through a disable/enable cycle without changing the framebuffer
the optimization added by commit 3954ff10e06e causes the screen stay
blank. Add a bool to force an update to fix that.
Cc: 1882851 at bugs.launchpad.net
Fixes: 3954ff10e06e ("drm/virtio: skip set_scanout if framebuffer didn't change")
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
2020 Aug 07
0
[PATCH] drm/virtio: fix unblank
On Fri, Aug 07, 2020 at 12:54:29PM +0200, Gerd Hoffmann wrote:
> When going through a disable/enable cycle without changing the
> framebuffer the optimization added by commit 3954ff10e06e ("drm/virtio:
> skip set_scanout if framebuffer didn't change") causes the screen stay
> blank. Add a bool to force an update to fix that.
>
> Cc: 1882851 at bugs.launchpad.net
2016 Jun 14
0
[PATCH] virtio-gpu: use src not crtc
Hi
On Tue, May 31, 2016 at 2:52 PM, Gerd Hoffmann <kraxel at redhat.com> wrote:
> Pick up the correct source rectangle from framebuffer.
> Without this multihead setups are not working correctly.
>
> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
Reviewed-by: Marc-Andr? Lureau <marcandre.lureau at redhat.com>
Additionally, I had to modify the page_flip()
2020 Feb 11
1
[PATCH] drm/virtio: rework batching
Drop the virtio_gpu_{disable,enable}_notify(). Add a new
virtio_gpu_notify() call instead, which must be called whenever
the driver wants make sure the host is notified needed.
Drop notification from command submission. Add virtio_gpu_notify()
calls everywhere instead. This results in more batching because we now
notify only once for a series of commands. We already had that for page
flips,
2020 Aug 07
2
[PATCH] drm/virtio: fix unblank
When going through a disable/enable cycle without changing the
framebuffer the optimization added by commit 3954ff10e06e ("drm/virtio:
skip set_scanout if framebuffer didn't change") causes the screen stay
blank. Add a bool to force an update to fix that.
Cc: 1882851 at bugs.launchpad.net
Fixes: 3954ff10e06e ("drm/virtio: skip set_scanout if framebuffer didn't
2020 Aug 07
2
[PATCH] drm/virtio: fix unblank
When going through a disable/enable cycle without changing the
framebuffer the optimization added by commit 3954ff10e06e ("drm/virtio:
skip set_scanout if framebuffer didn't change") causes the screen stay
blank. Add a bool to force an update to fix that.
Cc: 1882851 at bugs.launchpad.net
Fixes: 3954ff10e06e ("drm/virtio: skip set_scanout if framebuffer didn't
2020 Feb 13
0
[PATCH v3 2/4] drm/virtio: batch plane updates (pageflip)
Move virtio_gpu_notify() to higher-level functions for
virtio_gpu_cmd_resource_flush(), virtio_gpu_cmd_set_scanout() and
virtio_gpu_cmd_transfer_to_host_{2d,3d}().
virtio_gpu_primary_plane_update() will notify only once for a series
of commands (restores plane update command batching).
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_display.c | 2 ++
2020 Feb 14
0
[PATCH v4 3/6] drm/virtio: batch plane updates (pageflip)
Move virtio_gpu_notify() to higher-level functions for
virtio_gpu_cmd_resource_flush(), virtio_gpu_cmd_set_scanout() and
virtio_gpu_cmd_transfer_to_host_{2d,3d}().
virtio_gpu_primary_plane_update() will notify only once for a series
of commands (restores plane update command batching).
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
Reviewed-by: Chia-I Wu <olvaffe at gmail.com>