Displaying 20 results from an estimated 23 matches for "atomic_flush".
2018 Dec 19
0
[PATCH 03/14] drm/bochs: atomic: add atomic_flush+atomic_enable callbacks.
...pu/drm/bochs/bochs_kms.c
+++ b/drivers/gpu/drm/bochs/bochs_kms.c
@@ -115,6 +115,29 @@ static int bochs_crtc_page_flip(struct drm_crtc *crtc,
return 0;
}
+static void bochs_crtc_atomic_enable(struct drm_crtc *crtc,
+ struct drm_crtc_state *old_crtc_state)
+{
+}
+
+static void bochs_crtc_atomic_flush(struct drm_crtc *crtc,
+ struct drm_crtc_state *old_crtc_state)
+{
+ struct drm_device *dev = crtc->dev;
+ struct drm_pending_vblank_event *event;
+ unsigned long irqflags;
+
+ if (crtc->state && crtc->state->event) {
+ event = crtc->state->event;
+ crtc->state...
2016 Mar 22
1
[PATCH v2] drm/virtio: send vblank event after crtc updates
...c b/drivers/gpu/drm/virtio/virtgpu_display.c
index b70bb8b..4f372e0 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -274,12 +274,24 @@ static int virtio_gpu_crtc_atomic_check(struct drm_crtc *crtc,
return 0;
}
+static void virtio_gpu_crtc_atomic_flush(struct drm_crtc *crtc,
+ struct drm_crtc_state *old_state)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&crtc->dev->event_lock, flags);
+ if (crtc->state->event)
+ drm_crtc_send_vblank_event(crtc, crtc->state->event);
+ spin_unlock_irqrestore(&crtc->dev->eve...
2016 Mar 22
1
[PATCH v2] drm/virtio: send vblank event after crtc updates
...c b/drivers/gpu/drm/virtio/virtgpu_display.c
index b70bb8b..4f372e0 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -274,12 +274,24 @@ static int virtio_gpu_crtc_atomic_check(struct drm_crtc *crtc,
return 0;
}
+static void virtio_gpu_crtc_atomic_flush(struct drm_crtc *crtc,
+ struct drm_crtc_state *old_state)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&crtc->dev->event_lock, flags);
+ if (crtc->state->event)
+ drm_crtc_send_vblank_event(crtc, crtc->state->event);
+ spin_unlock_irqrestore(&crtc->dev->eve...
2020 Jan 10
0
[PATCH 08/23] drm/stm: Convert to struct drm_crtc_helper_funcs.get_scanout_position()
...anoutpos,
.get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos,
};
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index c2815e8ae1da..8b6d1a2252e3 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -636,38 +636,13 @@ static void ltdc_crtc_atomic_flush(struct drm_crtc *crtc,
}
}
-static const struct drm_crtc_helper_funcs ltdc_crtc_helper_funcs = {
- .mode_valid = ltdc_crtc_mode_valid,
- .mode_fixup = ltdc_crtc_mode_fixup,
- .mode_set_nofb = ltdc_crtc_mode_set_nofb,
- .atomic_flush = ltdc_crtc_atomic_flush,
- .atomic_enable = ltdc_crtc_atomic...
2020 Jan 23
0
[PATCH v4 14/22] drm/stm: Convert to struct drm_crtc_helper_funcs.get_scanout_position()
...anoutpos,
.get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos,
};
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index c2815e8ae1da..8b6d1a2252e3 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -636,38 +636,13 @@ static void ltdc_crtc_atomic_flush(struct drm_crtc *crtc,
}
}
-static const struct drm_crtc_helper_funcs ltdc_crtc_helper_funcs = {
- .mode_valid = ltdc_crtc_mode_valid,
- .mode_fixup = ltdc_crtc_mode_fixup,
- .mode_set_nofb = ltdc_crtc_mode_set_nofb,
- .atomic_flush = ltdc_crtc_atomic_flush,
- .atomic_enable = ltdc_crtc_atomic...
2018 Apr 20
1
[PATCH v2 4/4] qxl: drop dummy functions
...-
static void qxl_crtc_atomic_enable(struct drm_crtc *crtc,
struct drm_crtc_state *old_state)
{
@@ -476,7 +469,6 @@ static void qxl_crtc_atomic_disable(struct drm_crtc *crtc,
}
static const struct drm_crtc_helper_funcs qxl_crtc_helper_funcs = {
- .mode_fixup = qxl_crtc_mode_fixup,
.atomic_flush = qxl_crtc_atomic_flush,
.atomic_enable = qxl_crtc_atomic_enable,
.atomic_disable = qxl_crtc_atomic_disable,
@@ -620,12 +612,6 @@ static void qxl_primary_atomic_disable(struct drm_plane *plane,
}
}
-static int qxl_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *s...
2020 Jan 10
0
[PATCH 07/23] drm/vc4: Convert to struct drm_crtc_helper_funcs.get_scanout_position()
...evice *dev = crtc->dev;
struct vc4_dev *vc4 = to_vc4_dev(dev);
- struct drm_crtc *crtc = drm_crtc_from_index(dev, crtc_id);
struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
u32 val;
int fifo_lines;
@@ -1039,6 +1040,7 @@ static const struct drm_crtc_helper_funcs vc4_crtc_helper_funcs = {
.atomic_flush = vc4_crtc_atomic_flush,
.atomic_enable = vc4_crtc_atomic_enable,
.atomic_disable = vc4_crtc_atomic_disable,
+ .get_scanout_position = vc4_crtc_get_scanout_position,
};
static const struct vc4_crtc_data pv0_data = {
diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c...
2020 Jan 15
0
[PATCH v2 17/21] drm/vc4: Convert to struct drm_crtc_helper_funcs.get_scanout_position()
...evice *dev = crtc->dev;
struct vc4_dev *vc4 = to_vc4_dev(dev);
- struct drm_crtc *crtc = drm_crtc_from_index(dev, crtc_id);
struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
u32 val;
int fifo_lines;
@@ -1039,6 +1040,7 @@ static const struct drm_crtc_helper_funcs vc4_crtc_helper_funcs = {
.atomic_flush = vc4_crtc_atomic_flush,
.atomic_enable = vc4_crtc_atomic_enable,
.atomic_disable = vc4_crtc_atomic_disable,
+ .get_scanout_position = vc4_crtc_get_scanout_position,
};
static const struct vc4_crtc_data pv0_data = {
diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c...
2016 Apr 14
0
[PATCH RESEND] drm/virtio: send vblank event after crtc updates
...c b/drivers/gpu/drm/virtio/virtgpu_display.c
index 4854dac..5fd1fd0 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -267,11 +267,23 @@ static int virtio_gpu_crtc_atomic_check(struct drm_crtc *crtc,
return 0;
}
+static void virtio_gpu_crtc_atomic_flush(struct drm_crtc *crtc,
+ struct drm_crtc_state *old_state)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&crtc->dev->event_lock, flags);
+ if (crtc->state->event)
+ drm_crtc_send_vblank_event(crtc, crtc->state->event);
+ spin_unlock_irqrestore(&crtc->dev->eve...
2018 Feb 16
0
[PATCH 4/4] qxl: drop dummy functions
...-
static void qxl_crtc_atomic_enable(struct drm_crtc *crtc,
struct drm_crtc_state *old_state)
{
@@ -476,7 +469,6 @@ static void qxl_crtc_atomic_disable(struct drm_crtc *crtc,
}
static const struct drm_crtc_helper_funcs qxl_crtc_helper_funcs = {
- .mode_fixup = qxl_crtc_mode_fixup,
.atomic_flush = qxl_crtc_atomic_flush,
.atomic_enable = qxl_crtc_atomic_enable,
.atomic_disable = qxl_crtc_atomic_disable,
@@ -620,12 +612,6 @@ static void qxl_primary_atomic_disable(struct drm_plane *plane,
}
}
-static int qxl_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *s...
2018 Dec 19
0
[PATCH 09/14] drm/bochs: remove old bochs_crtc_* functions
...helper_funcs bochs_helper_funcs = {
- .dpms = bochs_crtc_dpms,
- .mode_set = bochs_crtc_mode_set,
- .mode_set_base = bochs_crtc_mode_set_base,
.mode_set_nofb = bochs_crtc_mode_set_nofb,
- .prepare = bochs_crtc_prepare,
- .commit = bochs_crtc_commit,
.atomic_enable = bochs_crtc_atomic_enable,
.atomic_flush = bochs_crtc_atomic_flush,
};
--
2.9.3
2016 Apr 14
0
[PATCH RESEND] drm/virtio: send vblank event after crtc updates
...c b/drivers/gpu/drm/virtio/virtgpu_display.c
index 4854dac..5fd1fd0 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -267,11 +267,23 @@ static int virtio_gpu_crtc_atomic_check(struct drm_crtc *crtc,
return 0;
}
+static void virtio_gpu_crtc_atomic_flush(struct drm_crtc *crtc,
+ struct drm_crtc_state *old_state)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&crtc->dev->event_lock, flags);
+ if (crtc->state->event)
+ drm_crtc_send_vblank_event(crtc, crtc->state->event);
+ spin_unlock_irqrestore(&crtc->dev->eve...
2016 Mar 21
3
[PATCH 1/2] drm/virtio: use new drm_crtc_send_vblank_event()
From: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
Simplify code by using the new vblank crtc helpers.
Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
---
drivers/gpu/drm/virtio/virtgpu_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c
index
2016 Mar 21
3
[PATCH 1/2] drm/virtio: use new drm_crtc_send_vblank_event()
From: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
Simplify code by using the new vblank crtc helpers.
Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
---
drivers/gpu/drm/virtio/virtgpu_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c
index
2019 Apr 10
2
[PATCH] drm/bochs: use simple display pipe
...uct drm_crtc *crtc)
-{
- struct bochs_device *bochs =
- container_of(crtc, struct bochs_device, crtc);
-
- bochs_hw_setmode(bochs, &crtc->mode);
-}
-
-static void bochs_crtc_atomic_enable(struct drm_crtc *crtc,
- struct drm_crtc_state *old_crtc_state)
-{
-}
-
-static void bochs_crtc_atomic_flush(struct drm_crtc *crtc,
- struct drm_crtc_state *old_crtc_state)
-{
- struct drm_device *dev = crtc->dev;
- struct drm_pending_vblank_event *event;
-
- if (crtc->state && crtc->state->event) {
- unsigned long irqflags;
-
- spin_lock_irqsave(&dev->event_lock, irqfl...
2018 Feb 16
0
[PATCH 3/4] qxl: hook monitors_config updates into crtc, not encoder.
...->count)
+ DRM_DEBUG_KMS("active heads %d -> %d (%d total)\n",
+ oldcount, qdev->monitors_config->count,
+ qdev->monitors_config->max_allowed);
+
+ qdev->monitors_config->heads[i] = head;
+ qxl_send_monitors_config(qdev);
+}
+
static void qxl_crtc_atomic_flush(struct drm_crtc *crtc,
struct drm_crtc_state *old_crtc_state)
{
@@ -296,6 +356,8 @@ static void qxl_crtc_atomic_flush(struct drm_crtc *crtc,
drm_crtc_send_vblank_event(crtc, event);
spin_unlock_irqrestore(&dev->event_lock, flags);
}
+
+ qxl_crtc_update_monitors_config(crtc, &...
2018 Apr 20
0
[PATCH v2 3/4] qxl: hook monitors_config updates into crtc, not encoder.
...->count)
+ DRM_DEBUG_KMS("active heads %d -> %d (%d total)\n",
+ oldcount, qdev->monitors_config->count,
+ qdev->monitors_config->max_allowed);
+
+ qdev->monitors_config->heads[i] = head;
+ qxl_send_monitors_config(qdev);
+}
+
static void qxl_crtc_atomic_flush(struct drm_crtc *crtc,
struct drm_crtc_state *old_crtc_state)
{
@@ -296,6 +356,8 @@ static void qxl_crtc_atomic_flush(struct drm_crtc *crtc,
drm_crtc_send_vblank_event(crtc, event);
spin_unlock_irqrestore(&dev->event_lock, flags);
}
+
+ qxl_crtc_update_monitors_config(crtc, &...
2020 Jan 23
30
[PATCH v4 00/22] drm: Clean up VBLANK callbacks in struct drm_driver
VBLANK handlers in struct drm_driver are deprecated. Only legacy,
non-KMS drivers are supposed to used them. DRM drivers with kernel
modesetting are supposed to use VBLANK callbacks of the CRTC
infrastructure.
This patchset converts all DRM drivers to CRTC VBLANK callbacks and
cleans up struct drm_driver. The remaining VBLANK callbacks in struct
drm_driver are only used by legacy drivers.
Patch
2020 Jan 10
36
[PATCH 00/23] drm: Clean up VBLANK callbacks in struct drm_driver
VBLANK handlers in struct drm_driver are deprecated. Only legacy,
non-KMS drivers are supposed to used them. DRM drivers with kernel
modesetting are supposed to use VBLANK callbacks of the CRTC
infrastructure.
This patchset converts all DRM drivers to CRTC VBLANK callbacks and
cleans up struct drm_driver. The remaining VBLANK callbacks in struct
drm_driver are only used by legacy drivers.
2020 Jan 20
26
[PATCH v3 00/22] drm: Clean up VBLANK callbacks in struct drm_driver
VBLANK handlers in struct drm_driver are deprecated. Only legacy,
non-KMS drivers are supposed to used them. DRM drivers with kernel
modesetting are supposed to use VBLANK callbacks of the CRTC
infrastructure.
This patchset converts all DRM drivers to CRTC VBLANK callbacks and
cleans up struct drm_driver. The remaining VBLANK callbacks in struct
drm_driver are only used by legacy drivers.
Patch