search for: drm_planes

From: Ville Syrjälä <ville.syrjala at linux.intel.com> Move the plane clip rectangle handling into drm_atomic_helper_check_plane_state(). Drivers no longer have to worry about such mundane details. v2: Convert armada, rcar, and sun4i as well Cc: Liviu Dudau <liviu.dudau at arm.com> Cc: Brian Starkey <brian.starkey at arm.com> Cc: Mali DP Maintainers <malidp at

vmwgfx part: Reviewed-by: Sinclair Yeh <syeh at vmware.com> On Tue, Jan 23, 2018 at 07:08:57PM +0200, Ville Syrjala wrote: > From: Ville Syrjälä <ville.syrjala at linux.intel.com> > > Move the plane clip rectangle handling into > drm_atomic_helper_check_plane_state(). Drivers no longer > have to worry about such mundane details. > > v2: Convert armada, rcar, and

On Mon, Jan 16, 2017 at 10:44:55AM -0500, Andrey Grodzovsky wrote: > Allows using atomic flip helpers for drivers > using ASYNC flip. > Remove ASYNC_FLIP restriction in helpers and > caches the page flip flags in drm_plane_state > to be used in the low level drivers. > > Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky at amd.com> It's mostly guesswork, but I

This series is a folow-up on https://patchwork.kernel.org/patch/9501787/ The first patch makes changes to atomic helpers to allow for drives with ASYNC flip support to use them. Patches 2 and 3 are to use this in AMDGPU/DC and patch 4 is possible cleanup in nouveau/kms who seems to have the duplicate the helper as we did to support ASYNC flips. Andrey Grodzovsky (4): drm/atomic: Save flip

Hi Andrey, Thank you for the patch. On Monday 16 Jan 2017 10:44:55 Andrey Grodzovsky wrote: > Allows using atomic flip helpers for drivers > using ASYNC flip. > Remove ASYNC_FLIP restriction in helpers and > caches the page flip flags in drm_plane_state > to be used in the low level drivers. > > Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky at amd.com> > ---

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 +++

Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/virtgpu_display.c | 102 ++++-------------------------- drivers/gpu/drm/virtio/virtgpu_drv.h | 1 + drivers/gpu/drm/virtio/virtgpu_plane.c | 105 ++++++++++++++++++++++++++++--- 3 files changed, 109 insertions(+), 99 deletions(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c

Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/virtgpu_display.c | 102 ++++-------------------------- drivers/gpu/drm/virtio/virtgpu_drv.h | 1 + drivers/gpu/drm/virtio/virtgpu_plane.c | 105 ++++++++++++++++++++++++++++--- 3 files changed, 109 insertions(+), 99 deletions(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c

Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ defines to the UAPI as a convenience. Ideally the DRM_ROTATE_ and DRM_REFLECT_ property ids are looked up through the atomic API, but realizing that userspace is likely to take shortcuts and assume that the enum values are what is sent over the wire. As a result these defines are provided purely as a convenience to userspace applications.

Hi Andrey, Thank you for the patch. On Saturday 28 Jan 2017 21:26:49 Andrey Grodzovsky wrote: > Allows using atomic flip helpers for drivers > using ASYNC flip. > Remove ASYNC_FLIP restriction in helpers and > caches the page flip flags in drm_crtc_state > to be used in the low level drivers. > > v2: > Resending the patch since the original was broken. > > v3:

Fix DRM_REFELCT_Y -> DRM_REFLECT_Y. Signed-off-by: Robert Foss <robert.foss at collabora.com> --- drivers/gpu/drm/drm_blend.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_blend.c b/drivers/gpu/drm/drm_blend.c index a0d0d6843288..dee67ef6c670 100644 --- a/drivers/gpu/drm/drm_blend.c +++ b/drivers/gpu/drm/drm_blend.c @@ -129,7 +129,7 @@ *

Otherwise none of the format checks pass, since the width was still in 16.16 encoding. Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- This must have been some sort of last-second cleanup I made and forgot to test, because with this code, there's no way it could ever have worked... drivers/gpu/drm/nouveau/dispnv04/overlay.c | 17 +++++++++-------- 1 file changed, 9

Allows using atomic flip helpers for drivers using ASYNC flip. Remove ASYNC_FLIP restriction in helpers and caches the page flip flags in drm_plane_state to be used in the low level drivers. Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky at amd.com> --- drivers/gpu/drm/drm_atomic_helper.c | 10 +++------- include/drm/drm_plane.h | 8 ++++++++ 2 files changed, 11

Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ defines to the UAPI as a convenience. Ideally the DRM_ROTATE_ and DRM_REFLECT_ property ids are looked up through the atomic API, but realizing that userspace is likely to take shortcuts and assume that the enum values are what is sent over the wire. As a result these defines are provided purely as a convenience to userspace applications.

This series is a folow-up on https://patchwork.kernel.org/patch/9501787/ The first patch makes changes to atomic helpers to allow for drives with ASYNC flip support to use them. Patch 2 is to use this in AMDGPU/DC. Patch 3 is possible cleanup in nouveau/kms who seems to have to duplicate the helper as we did to support ASYNC flips. v2: Resend drm/atomic: Save flip flags in drm_plane_state

vmwgfx part: Reviewed-by: Sinclair Yeh <syeh at vmware.com> On Wed, May 17, 2017 at 09:39:11PM -0400, Robert Foss wrote: > Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ defines to the UAPI > as a convenience. > > Ideally the DRM_ROTATE_ and DRM_REFLECT_ property ids are looked up > through the atomic API, but realizing that userspace is likely to take > shortcuts and assume

This came out of some debugging I was doing to figure out how BE mode works on this hardware. Among other things, it came out that we're not exposing 16-bpp mode support and that the ARGB8888 mode that we do expose is broken. Also the overlay logic was pretty broken, I must have only tested with very "normal" overlay buffer sizes with modetest before. That said, this code has only

On Fri, May 19, 2017 at 04:50:17PM -0400, Robert Foss wrote: > Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ defines to the UAPI > as a convenience. > > Ideally the DRM_ROTATE_ and DRM_REFLECT_ property ids are looked up > through the atomic API, but realizing that userspace is likely to take > shortcuts and assume that the enum values are what is sent over the > wire. >

On Fri, May 19, 2017 at 04:50:17PM -0400, Robert Foss wrote: > Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ defines to the UAPI > as a convenience. > > Ideally the DRM_ROTATE_ and DRM_REFLECT_ property ids are looked up > through the atomic API, but realizing that userspace is likely to take > shortcuts and assume that the enum values are what is sent over the > wire. >

Upcasting using a container_of macro is more typesafe, faster and easier for the compiler to optimize. Acked-by: Gerd Hoffmann <kraxel at redhat.com> Signed-off-by: Daniel Vetter <daniel.vetter at intel.com> Cc: Dave Airlie <airlied at redhat.com> Cc: Gerd Hoffmann <kraxel at redhat.com> Cc: virtualization at lists.linux-foundation.org Cc: spice-devel at