Displaying 20 results from an estimated 53 matches for "to_virtio_gpu_framebuff".
Did you mean:
to_virtio_gpu_framebuffer
2016 May 30
2
[PATCH] virtio-gpu: fix output lookup
...t virtio_gpu_object *bo;
uint32_t handle;
+ if (plane->state->crtc)
+ output = drm_crtc_to_virtio_gpu_output(plane->state->crtc);
+ if (old_state->crtc)
+ output = drm_crtc_to_virtio_gpu_output(old_state->crtc);
+ WARN_ON(!output);
+
if (plane->state->fb) {
vgfb = to_virtio_gpu_framebuffer(plane->state->fb);
bo = gem_to_virtio_gpu_obj(vgfb->obj);
--
1.8.3.1
2016 May 30
2
[PATCH] virtio-gpu: fix output lookup
...t virtio_gpu_object *bo;
uint32_t handle;
+ if (plane->state->crtc)
+ output = drm_crtc_to_virtio_gpu_output(plane->state->crtc);
+ if (old_state->crtc)
+ output = drm_crtc_to_virtio_gpu_output(old_state->crtc);
+ WARN_ON(!output);
+
if (plane->state->fb) {
vgfb = to_virtio_gpu_framebuffer(plane->state->fb);
bo = gem_to_virtio_gpu_obj(vgfb->obj);
--
1.8.3.1
2016 Aug 21
0
[PATCH 1/1] virtio-gpu: avoid possible NULL pointer dereference
...mary_plane_update(struct drm_plane *plane,
output = drm_crtc_to_virtio_gpu_output(plane->state->crtc);
if (old_state->crtc)
output = drm_crtc_to_virtio_gpu_output(old_state->crtc);
- WARN_ON(!output);
+ if (WARN_ON(!output))
+ return;
if (plane->state->fb) {
vgfb = to_virtio_gpu_framebuffer(plane->state->fb);
@@ -129,7 +130,8 @@ static void virtio_gpu_cursor_plane_update(struct drm_plane *plane,
output = drm_crtc_to_virtio_gpu_output(plane->state->crtc);
if (old_state->crtc)
output = drm_crtc_to_virtio_gpu_output(old_state->crtc);
- WARN_ON(!output);
+ if (...
2017 Nov 08
2
[PATCH] drm/virtio: add create_handle support.
...ct drm_framebuffer *fb,
return virtio_gpu_surface_dirty(virtio_gpu_fb, clips, num_clips);
}
+static int
+virtio_gpu_framebuffer_create_handle(struct drm_framebuffer *fb,
+ struct drm_file *file_priv,
+ unsigned int *handle)
+{
+ struct virtio_gpu_framebuffer *virtio_gpu_fb =
+ to_virtio_gpu_framebuffer(fb);
+
+ return drm_gem_handle_create(file_priv, virtio_gpu_fb->obj, handle);
+}
+
static const struct drm_framebuffer_funcs virtio_gpu_fb_funcs = {
+ .create_handle = virtio_gpu_framebuffer_create_handle,
.destroy = virtio_gpu_user_framebuffer_destroy,
.dirty = virtio_gpu_framebuffer_sur...
2016 Aug 21
0
[PATCH 1/1] virtio-gpu: avoid possible NULL pointer dereference
...mary_plane_update(struct drm_plane *plane,
output = drm_crtc_to_virtio_gpu_output(plane->state->crtc);
if (old_state->crtc)
output = drm_crtc_to_virtio_gpu_output(old_state->crtc);
- WARN_ON(!output);
+ if (WARN_ON(!output))
+ return;
if (plane->state->fb) {
vgfb = to_virtio_gpu_framebuffer(plane->state->fb);
@@ -129,7 +130,8 @@ static void virtio_gpu_cursor_plane_update(struct drm_plane *plane,
output = drm_crtc_to_virtio_gpu_output(plane->state->crtc);
if (old_state->crtc)
output = drm_crtc_to_virtio_gpu_output(old_state->crtc);
- WARN_ON(!output);
+ if (...
2017 Nov 08
2
[PATCH] drm/virtio: add create_handle support.
...ct drm_framebuffer *fb,
return virtio_gpu_surface_dirty(virtio_gpu_fb, clips, num_clips);
}
+static int
+virtio_gpu_framebuffer_create_handle(struct drm_framebuffer *fb,
+ struct drm_file *file_priv,
+ unsigned int *handle)
+{
+ struct virtio_gpu_framebuffer *virtio_gpu_fb =
+ to_virtio_gpu_framebuffer(fb);
+
+ return drm_gem_handle_create(file_priv, virtio_gpu_fb->obj, handle);
+}
+
static const struct drm_framebuffer_funcs virtio_gpu_fb_funcs = {
+ .create_handle = virtio_gpu_framebuffer_create_handle,
.destroy = virtio_gpu_user_framebuffer_destroy,
.dirty = virtio_gpu_framebuffer_sur...
2019 Oct 22
0
[PATCH 4/5] drm/virtio: Simplify virtio_gpu_primary_plane_update workflow.
...if (plane->state->crtc)
output = drm_crtc_to_virtio_gpu_output(plane->state->crtc);
@@ -119,47 +118,52 @@ static void virtio_gpu_primary_plane_update(struct drm_plane *plane,
if (WARN_ON(!output))
return;
- if (plane->state->fb && output->enabled) {
- vgfb = to_virtio_gpu_framebuffer(plane->state->fb);
- bo = gem_to_virtio_gpu_obj(vgfb->base.obj[0]);
- handle = bo->hw_res_handle;
- if (bo->dumb) {
- struct virtio_gpu_object_array *objs;
+ if (!plane->state->fb || !output->enabled) {
+ DRM_DEBUG("nofb\n");
+ virtio_gpu_cmd_set_scanout(v...
2019 Oct 23
0
[PATCH v2 2/3] drm/virtio: Simplify virtio_gpu_primary_plane_update workflow.
...if (plane->state->crtc)
output = drm_crtc_to_virtio_gpu_output(plane->state->crtc);
@@ -119,47 +118,52 @@ static void virtio_gpu_primary_plane_update(struct drm_plane *plane,
if (WARN_ON(!output))
return;
- if (plane->state->fb && output->enabled) {
- vgfb = to_virtio_gpu_framebuffer(plane->state->fb);
- bo = gem_to_virtio_gpu_obj(vgfb->base.obj[0]);
- handle = bo->hw_res_handle;
- if (bo->dumb) {
- struct virtio_gpu_object_array *objs;
+ if (!plane->state->fb || !output->enabled) {
+ DRM_DEBUG("nofb\n");
+ virtio_gpu_cmd_set_scanout(v...
2019 Jun 11
1
[PATCH] drm/virtio: drop framebuffer dirty tracking code
..._drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -142,9 +142,6 @@ struct virtio_gpu_output {
struct virtio_gpu_framebuffer {
struct drm_framebuffer base;
- int x1, y1, x2, y2; /* dirty rect */
- spinlock_t dirty_lock;
- uint32_t hw_res_handle;
struct virtio_gpu_fence *fence;
};
#define to_virtio_gpu_framebuffer(x) \
@@ -254,10 +251,6 @@ int virtio_gpu_mode_dumb_mmap(struct drm_file *file_priv,
struct drm_device *dev,
uint32_t handle, uint64_t *offset_p);
-/* virtio_fb */
-int virtio_gpu_surface_dirty(struct virtio_gpu_framebuffer *qfb,
- struct drm_clip_rect *clips,
-...
2015 Oct 02
2
[PATCH v3 7/7] [wip] virtio-gpu: add page flip support
...;dev_private;
+ struct virtio_gpu_output *output =
+ container_of(crtc, struct virtio_gpu_output, crtc);
+ struct drm_plane *plane = crtc->primary;
+ struct virtio_gpu_framebuffer *vgfb;
+ struct virtio_gpu_object *bo;
+ unsigned long irqflags;
+ uint32_t handle;
+
+ plane->fb = fb;
+ vgfb = to_virtio_gpu_framebuffer(plane->fb);
+ bo = gem_to_virtio_gpu_obj(vgfb->obj);
+ handle = bo->hw_res_handle;
+
+ DRM_DEBUG("handle 0x%x%s, crtc %dx%d\n", handle,
+ bo->dumb ? ", dumb" : "",
+ crtc->mode.hdisplay, crtc->mode.vdisplay);
+ if (bo->dumb) {
+ virtio_gpu...
2015 Oct 02
2
[PATCH v3 7/7] [wip] virtio-gpu: add page flip support
...;dev_private;
+ struct virtio_gpu_output *output =
+ container_of(crtc, struct virtio_gpu_output, crtc);
+ struct drm_plane *plane = crtc->primary;
+ struct virtio_gpu_framebuffer *vgfb;
+ struct virtio_gpu_object *bo;
+ unsigned long irqflags;
+ uint32_t handle;
+
+ plane->fb = fb;
+ vgfb = to_virtio_gpu_framebuffer(plane->fb);
+ bo = gem_to_virtio_gpu_obj(vgfb->obj);
+ handle = bo->hw_res_handle;
+
+ DRM_DEBUG("handle 0x%x%s, crtc %dx%d\n", handle,
+ bo->dumb ? ", dumb" : "",
+ crtc->mode.hdisplay, crtc->mode.vdisplay);
+ if (bo->dumb) {
+ virtio_gpu...
2019 Dec 11
1
[PATCH 3/3] virtio-gpu: use damage info for display updates.
...crtc_to_virtio_gpu_output(plane->state->crtc);
@@ -146,12 +151,14 @@ static void virtio_gpu_primary_plane_update(struct drm_plane *plane,
return;
}
+ if (!drm_atomic_helper_damage_merged(old_state, plane->state, &rect))
+ return;
+
virtio_gpu_disable_notify(vgdev);
- vgfb = to_virtio_gpu_framebuffer(plane->state->fb);
- bo = gem_to_virtio_gpu_obj(vgfb->base.obj[0]);
+ bo = gem_to_virtio_gpu_obj(plane->state->fb->obj[0]);
if (bo->dumb)
- virtio_gpu_update_dumb_bo(vgdev, bo, plane->state);
+ virtio_gpu_update_dumb_bo(vgdev, plane->state, &rect);
if (plane...
2017 Sep 29
1
[PATCH] drm/virtio: Replace instances of reference/unreference with get/put
.../drm/virtio/virtgpu_display.c
index b6d5205..41b0930 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -53,7 +53,7 @@ static void virtio_gpu_user_framebuffer_destroy(struct drm_framebuffer *fb)
struct virtio_gpu_framebuffer *virtio_gpu_fb
= to_virtio_gpu_framebuffer(fb);
- drm_gem_object_unreference_unlocked(virtio_gpu_fb->obj);
+ drm_gem_object_put_unlocked(virtio_gpu_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(virtio_gpu_fb);
}
@@ -327,7 +327,7 @@ virtio_gpu_user_framebuffer_create(struct drm_device *dev,
ret = virtio_gpu_framebuffer_init(d...
2017 Sep 29
1
[PATCH] drm/virtio: Replace instances of reference/unreference with get/put
.../drm/virtio/virtgpu_display.c
index b6d5205..41b0930 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -53,7 +53,7 @@ static void virtio_gpu_user_framebuffer_destroy(struct drm_framebuffer *fb)
struct virtio_gpu_framebuffer *virtio_gpu_fb
= to_virtio_gpu_framebuffer(fb);
- drm_gem_object_unreference_unlocked(virtio_gpu_fb->obj);
+ drm_gem_object_put_unlocked(virtio_gpu_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(virtio_gpu_fb);
}
@@ -327,7 +327,7 @@ virtio_gpu_user_framebuffer_create(struct drm_device *dev,
ret = virtio_gpu_framebuffer_init(d...
2016 May 25
0
[PATCH v3 7/7] [wip] virtio-gpu: add page flip support
...rtio_gpu_output, crtc);
> + struct drm_plane *plane = crtc->primary;
> + struct virtio_gpu_framebuffer *vgfb;
> + struct virtio_gpu_object *bo;
> + unsigned long irqflags;
> + uint32_t handle;
> +
> + plane->fb = fb;
> + vgfb = to_virtio_gpu_framebuffer(plane->fb);
> + bo = gem_to_virtio_gpu_obj(vgfb->obj);
> + handle = bo->hw_res_handle;
> +
> + DRM_DEBUG("handle 0x%x%s, crtc %dx%d\n", handle,
> + bo->dumb ? ", dumb" : "",
> + crtc->...
2016 May 31
0
[PATCH 1/5] virtio-gpu: fix output lookup
...t virtio_gpu_object *bo;
uint32_t handle;
+ if (plane->state->crtc)
+ output = drm_crtc_to_virtio_gpu_output(plane->state->crtc);
+ if (old_state->crtc)
+ output = drm_crtc_to_virtio_gpu_output(old_state->crtc);
+ WARN_ON(!output);
+
if (plane->state->fb) {
vgfb = to_virtio_gpu_framebuffer(plane->state->fb);
bo = gem_to_virtio_gpu_obj(vgfb->obj);
--
1.8.3.1
2016 Jul 15
0
[PATCH] drm/virtgpu: Delete unnecessary checks before drm_gem_object_unreference_unlocked()
.../drm/virtio/virtgpu_display.c
index ac758cd..fdfc711 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -53,8 +53,7 @@ static void virtio_gpu_user_framebuffer_destroy(struct drm_framebuffer *fb)
struct virtio_gpu_framebuffer *virtio_gpu_fb
= to_virtio_gpu_framebuffer(fb);
- if (virtio_gpu_fb->obj)
- drm_gem_object_unreference_unlocked(virtio_gpu_fb->obj);
+ drm_gem_object_unreference_unlocked(virtio_gpu_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(virtio_gpu_fb);
}
@@ -326,8 +325,7 @@ virtio_gpu_user_framebuffer_create(struct drm_device *dev,...
2018 Sep 03
0
[PATCH] drm/virtio: track virtual output state
...-152,7 +152,7 @@ static void virtio_gpu_primary_plane_update(struct drm_plane *plane,
> if (WARN_ON(!output))
> return;
>
> - if (plane->state->fb) {
> + if (plane->state->fb && output->enabled) {
> vgfb = to_virtio_gpu_framebuffer(plane->state->fb);
> bo = gem_to_virtio_gpu_obj(vgfb->base.obj[0]);
> handle = bo->hw_res_handle;
> --
> 2.9.3
>
> _______________________________________________
> dri-devel mailing list
> dri-devel at lists.freedesktop.org
>...
2018 Dec 05
0
[PATCH 3/3] drm/virtio: drop virtio_gpu_fence_cleanup()
.../virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
index 548265b8e8..024c2aa0c9 100644
--- a/drivers/gpu/drm/virtio/virtgpu_plane.c
+++ b/drivers/gpu/drm/virtio/virtgpu_plane.c
@@ -169,8 +169,10 @@ static void virtio_gpu_cursor_cleanup_fb(struct drm_plane *plane,
return;
vgfb = to_virtio_gpu_framebuffer(plane->state->fb);
- if (vgfb->fence)
- virtio_gpu_fence_cleanup(vgfb->fence);
+ if (vgfb->fence) {
+ dma_fence_put(&vgfb->fence->f);
+ vgfb->fence = NULL;
+ }
}
static void virtio_gpu_cursor_plane_update(struct drm_plane *plane,
--
2.9.3
2018 Dec 19
0
[PATCH 03/10] drm/virtio: drop virtio_gpu_fence_cleanup()
.../virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
index 548265b8e8..024c2aa0c9 100644
--- a/drivers/gpu/drm/virtio/virtgpu_plane.c
+++ b/drivers/gpu/drm/virtio/virtgpu_plane.c
@@ -169,8 +169,10 @@ static void virtio_gpu_cursor_cleanup_fb(struct drm_plane *plane,
return;
vgfb = to_virtio_gpu_framebuffer(plane->state->fb);
- if (vgfb->fence)
- virtio_gpu_fence_cleanup(vgfb->fence);
+ if (vgfb->fence) {
+ dma_fence_put(&vgfb->fence->f);
+ vgfb->fence = NULL;
+ }
}
static void virtio_gpu_cursor_plane_update(struct drm_plane *plane,
--
2.9.3