Displaying 20 results from an estimated 46 matches for "drm_atomic_state_alloc".
2017 Jan 16
12
[PATCH 0/4] Allow ASYNC flip with atomic helpers.
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
2017 Jan 23
3
[PATCH 1/4] drm/atomic: Save flip flags in drm_plane_state
..._crtc_for_plane(plane_state, crtc);
> if (ret != 0)
> @@ -2800,9 +2802,6 @@ int drm_atomic_helper_page_flip(struct drm_crtc *crtc,
> struct drm_atomic_state *state;
> int ret = 0;
>
> - if (flags & DRM_MODE_PAGE_FLIP_ASYNC)
> - return -EINVAL;
> -
> state = drm_atomic_state_alloc(plane->dev);
> if (!state)
> return -ENOMEM;
> @@ -2865,9 +2864,6 @@ int drm_atomic_helper_page_flip_target(
> struct drm_crtc_state *crtc_state;
> int ret = 0;
>
> - if (flags & DRM_MODE_PAGE_FLIP_ASYNC)
> - return -EINVAL;
> -
> state = drm_atomi...
2017 Jan 16
2
[PATCH 1/4] drm/atomic: Save flip flags in drm_plane_state
...nc page flip support for
all of them (preferable in the helpers, and then remove the
* Note that for now so called async page flips (i.e. updates which are not
* synchronized to vblank) are not supported, since the atomic interfaces have
* no provisions for this yet.
comment).
> state = drm_atomic_state_alloc(plane->dev);
> if (!state)
> return -ENOMEM;
> @@ -2865,9 +2864,6 @@ int drm_atomic_helper_page_flip_target(
> struct drm_crtc_state *crtc_state;
> int ret = 0;
>
> - if (flags & DRM_MODE_PAGE_FLIP_ASYNC)
> - return -EINVAL;
> -
> state = drm_atomic...
2017 Feb 21
2
[PATCH 1/3] drm/atomic: Make disable_all helper fully disable the crtc.
...omic_state *state;
+ struct drm_connector_state *conn_state;
struct drm_connector *conn;
- struct drm_connector_list_iter conn_iter;
- int err;
+ struct drm_plane_state *plane_state;
+ struct drm_plane *plane;
+ struct drm_crtc_state *crtc_state;
+ struct drm_crtc *crtc;
+ int ret, i;
state = drm_atomic_state_alloc(dev);
if (!state)
@@ -2437,29 +2441,48 @@ int drm_atomic_helper_disable_all(struct drm_device *dev,
state->acquire_ctx = ctx;
- drm_connector_list_iter_get(dev, &conn_iter);
- drm_for_each_connector_iter(conn, &conn_iter) {
- struct drm_crtc *crtc = conn->state->crtc;
- s...
2017 Jan 29
7
[v3 PATCH 0/3] Allow ASYNC flip with atomic helpers.
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
2017 Jan 16
4
[PATCH 3/4] drm/amd/display: Switch to using atomic_helper for flip.
...uint32_t flags)
> -{
> - struct drm_plane *plane = crtc->primary;
> - struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc);
> - struct drm_atomic_state *state;
> - struct drm_plane_state *plane_state;
> - struct drm_crtc_state *crtc_state;
> - int ret = 0;
> -
> - state = drm_atomic_state_alloc(plane->dev);
> - if (!state)
> - return -ENOMEM;
> -
> - ret = drm_crtc_vblank_get(crtc);
The DRM core's atomic page flip helper doesn't get/put vblank. Have you
double-checked that removing them isn't a problem ?
> - if (ret)
> - return ret;
> -
> - stat...
2017 Jan 30
2
[v3 PATCH 1/3] drm/atomic: Save flip flags in drm_crtct_state
...s 0 on success, negative errno numbers on failure.
> *
> @@ -2800,9 +2797,6 @@ int drm_atomic_helper_page_flip(struct drm_crtc *crtc,
> struct drm_atomic_state *state;
> int ret = 0;
>
> - if (flags & DRM_MODE_PAGE_FLIP_ASYNC)
> - return -EINVAL;
> -
> state = drm_atomic_state_alloc(plane->dev);
> if (!state)
> return -ENOMEM;
> @@ -2810,7 +2804,7 @@ int drm_atomic_helper_page_flip(struct drm_crtc *crtc,
> state->acquire_ctx = drm_modeset_legacy_acquire_ctx(crtc);
>
> retry:
> - ret = page_flip_common(state, crtc, fb, event);
> + ret = page...
2017 Feb 01
6
[PATCH v4 0/3] Allow ASYNC flip with atomic helpers.
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
2017 Jan 17
4
[PATCH v2 0/3] Allow ASYNC flip with atomic helpers.
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
2017 Jan 17
0
[PATCH 1/4] drm/atomic: Save flip flags in drm_plane_state
...t; * Note that for now so called async page flips (i.e. updates which are not
> * synchronized to vblank) are not supported, since the atomic interfaces
> have
> * no provisions for this yet.
>
> comment).
Thanks, that a good catch, will remove.
Andrey
>
> > state = drm_atomic_state_alloc(plane->dev);
> > if (!state)
> > return -ENOMEM;
> > @@ -2865,9 +2864,6 @@ int drm_atomic_helper_page_flip_target(
> > struct drm_crtc_state *crtc_state;
> > int ret = 0;
> >
> > - if (flags & DRM_MODE_PAGE_FLIP_ASYNC)
> > - return -E...
2017 Jan 29
0
[v3 PATCH 1/3] drm/atomic: Save flip flags in drm_crtct_state
...for this yet.
- *
* Returns:
* Returns 0 on success, negative errno numbers on failure.
*
@@ -2800,9 +2797,6 @@ int drm_atomic_helper_page_flip(struct drm_crtc *crtc,
struct drm_atomic_state *state;
int ret = 0;
- if (flags & DRM_MODE_PAGE_FLIP_ASYNC)
- return -EINVAL;
-
state = drm_atomic_state_alloc(plane->dev);
if (!state)
return -ENOMEM;
@@ -2810,7 +2804,7 @@ int drm_atomic_helper_page_flip(struct drm_crtc *crtc,
state->acquire_ctx = drm_modeset_legacy_acquire_ctx(crtc);
retry:
- ret = page_flip_common(state, crtc, fb, event);
+ ret = page_flip_common(state, crtc, fb, event,...
2017 Jan 16
1
[PATCH 1/4] drm/atomic: Save flip flags in drm_plane_state
...pflip_flags = flags;
ret = drm_atomic_set_crtc_for_plane(plane_state, crtc);
if (ret != 0)
@@ -2800,9 +2802,6 @@ int drm_atomic_helper_page_flip(struct drm_crtc *crtc,
struct drm_atomic_state *state;
int ret = 0;
- if (flags & DRM_MODE_PAGE_FLIP_ASYNC)
- return -EINVAL;
-
state = drm_atomic_state_alloc(plane->dev);
if (!state)
return -ENOMEM;
@@ -2865,9 +2864,6 @@ int drm_atomic_helper_page_flip_target(
struct drm_crtc_state *crtc_state;
int ret = 0;
- if (flags & DRM_MODE_PAGE_FLIP_ASYNC)
- return -EINVAL;
-
state = drm_atomic_state_alloc(plane->dev);
if (!state)
ret...
2017 Jan 23
0
[PATCH 1/4] drm/atomic: Save flip flags in drm_plane_state
...if (ret != 0)
> > @@ -2800,9 +2802,6 @@ int drm_atomic_helper_page_flip(struct drm_crtc
> *crtc,
> > struct drm_atomic_state *state;
> > int ret = 0;
> >
> > - if (flags & DRM_MODE_PAGE_FLIP_ASYNC)
> > - return -EINVAL;
> > -
> > state = drm_atomic_state_alloc(plane->dev);
> > if (!state)
> > return -ENOMEM;
> > @@ -2865,9 +2864,6 @@ int drm_atomic_helper_page_flip_target(
> > struct drm_crtc_state *crtc_state;
> > int ret = 0;
> >
> > - if (flags & DRM_MODE_PAGE_FLIP_ASYNC)
> > - return -E...
2017 Feb 01
0
[PATCH v4 1/3] drm/atomic: Save flip flags in drm_crtct_state
...for this yet.
- *
* Returns:
* Returns 0 on success, negative errno numbers on failure.
*
@@ -2800,9 +2797,6 @@ int drm_atomic_helper_page_flip(struct drm_crtc *crtc,
struct drm_atomic_state *state;
int ret = 0;
- if (flags & DRM_MODE_PAGE_FLIP_ASYNC)
- return -EINVAL;
-
state = drm_atomic_state_alloc(plane->dev);
if (!state)
return -ENOMEM;
@@ -2810,7 +2804,7 @@ int drm_atomic_helper_page_flip(struct drm_crtc *crtc,
state->acquire_ctx = drm_modeset_legacy_acquire_ctx(crtc);
retry:
- ret = page_flip_common(state, crtc, fb, event);
+ ret = page_flip_common(state, crtc, fb, event,...
2017 Jan 09
0
[PATCH 3/3] drm/atomic: Make disable_all helper fully disable the crtc.
...omic_state *state;
+ struct drm_connector_state *conn_state;
struct drm_connector *conn;
- struct drm_connector_list_iter conn_iter;
- int err;
+ struct drm_plane_state *plane_state;
+ struct drm_plane *plane;
+ struct drm_crtc_state *crtc_state;
+ struct drm_crtc *crtc;
+ int ret, i;
state = drm_atomic_state_alloc(dev);
if (!state)
@@ -2446,29 +2450,48 @@ int drm_atomic_helper_disable_all(struct drm_device *dev,
state->acquire_ctx = ctx;
- drm_connector_list_iter_get(dev, &conn_iter);
- drm_for_each_connector_iter(conn, &conn_iter) {
- struct drm_crtc *crtc = conn->state->crtc;
- s...
2017 Jan 30
0
[v3 PATCH 1/3] drm/atomic: Save flip flags in drm_crtct_state
...ilure.
> > *
> > @@ -2800,9 +2797,6 @@ int drm_atomic_helper_page_flip(struct drm_crtc
> > *crtc, struct drm_atomic_state *state;
> > int ret = 0;
> >
> > - if (flags & DRM_MODE_PAGE_FLIP_ASYNC)
> > - return -EINVAL;
> > -
> > state = drm_atomic_state_alloc(plane->dev);
> > if (!state)
> > return -ENOMEM;
> > @@ -2810,7 +2804,7 @@ int drm_atomic_helper_page_flip(struct drm_crtc
> > *crtc,
> > state->acquire_ctx = drm_modeset_legacy_acquire_ctx(crtc);
> >
> > retry:
> > - ret = page_flip_commo...
2017 Feb 23
0
[Intel-gfx] [PATCH 1/3] drm/atomic: Make disable_all helper fully disable the crtc.
...onn_state;
> struct drm_connector *conn;
> - struct drm_connector_list_iter conn_iter;
> - int err;
> + struct drm_plane_state *plane_state;
> + struct drm_plane *plane;
> + struct drm_crtc_state *crtc_state;
> + struct drm_crtc *crtc;
> + int ret, i;
>
> state = drm_atomic_state_alloc(dev);
> if (!state)
> @@ -2437,29 +2441,48 @@ int drm_atomic_helper_disable_all(struct drm_device *dev,
>
> state->acquire_ctx = ctx;
>
> - drm_connector_list_iter_get(dev, &conn_iter);
> - drm_for_each_connector_iter(conn, &conn_iter) {
> - struct drm_cr...
2017 Feb 02
5
[PATCH v5 0/3] Allow ASYNC flip with atomic helpers.
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
2017 Jan 26
1
[PATCH 1/4] drm/atomic: Save flip flags in drm_plane_state
...tomic_helper_page_flip(struct
> > > drm_crtc
> > *crtc,
> > > struct drm_atomic_state *state;
> > > int ret = 0;
> > >
> > > - if (flags & DRM_MODE_PAGE_FLIP_ASYNC)
> > > - return -EINVAL;
> > > -
> > > state = drm_atomic_state_alloc(plane->dev);
> > > if (!state)
> > > return -ENOMEM;
> > > @@ -2865,9 +2864,6 @@ int drm_atomic_helper_page_flip_target(
> > > struct drm_crtc_state *crtc_state;
> > > int ret = 0;
> > >
> > > - if (flags & DRM_MODE_PAGE...
2017 Jan 18
1
[PATCH 3/4] drm/amd/display: Switch to using atomic_helper for flip.
...>primary;
> >> - struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc);
> >> - struct drm_atomic_state *state;
> >> - struct drm_plane_state *plane_state;
> >> - struct drm_crtc_state *crtc_state;
> >> - int ret = 0;
> >> -
> >> - state = drm_atomic_state_alloc(plane->dev);
> >> - if (!state)
> >> - return -ENOMEM;
> >> -
> >> - ret = drm_crtc_vblank_get(crtc);
> >
> > The DRM core's atomic page flip helper doesn't get/put vblank. Have
> > you double-checked that removing them isn't a p...