Displaying 20 results from an estimated 29 matches for "drm_virtio_init".
2015 Jun 16
0
[PATCH 1/3] Add virtio-vga bits.
...>ranges[0].base = pci_resource_start(pci_dev, 0);
+ ap->ranges[0].size = pci_resource_len(pci_dev, 0);
+
+ primary = pci_dev->resource[PCI_ROM_RESOURCE].flags
+ & IORESOURCE_ROM_SHADOW;
+
+ remove_conflicting_framebuffers(ap, "virtiodrmfb", primary);
+
+ kfree(ap);
+}
+
int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
{
struct drm_device *dev;
@@ -52,27 +72,11 @@ int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
struct pci_dev *pdev = to_pci_dev(vdev->dev.parent);
bool vga = (pdev->class >> 8) == PCI_CLASS_DISPLA...
2015 Jun 16
0
[PATCH 1/3] Add virtio-vga bits.
...>ranges[0].base = pci_resource_start(pci_dev, 0);
+ ap->ranges[0].size = pci_resource_len(pci_dev, 0);
+
+ primary = pci_dev->resource[PCI_ROM_RESOURCE].flags
+ & IORESOURCE_ROM_SHADOW;
+
+ remove_conflicting_framebuffers(ap, "virtiodrmfb", primary);
+
+ kfree(ap);
+}
+
int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
{
struct drm_device *dev;
@@ -52,27 +72,11 @@ int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
struct pci_dev *pdev = to_pci_dev(vdev->dev.parent);
bool vga = (pdev->class >> 8) == PCI_CLASS_DISPLA...
2016 Aug 02
1
[PATCH] drm/virtio: fix building without CONFIG_FBDEV
...1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_drm_bus.c b/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
index 7f0e93f87a55..2087569ae8d7 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
+++ b/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
@@ -65,7 +65,7 @@ int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
DRM_INFO("pci: %s detected\n",
vga ? "virtio-vga" : "virtio-gpu-pci");
dev->pdev = pdev;
- if (vga)
+ if (IS_REACHABLE(CONFIG_FB) && vga)
virtio_pci_kick_out_firmware_fb(pdev);
}
--...
2016 Aug 02
1
[PATCH] drm/virtio: fix building without CONFIG_FBDEV
...1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_drm_bus.c b/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
index 7f0e93f87a55..2087569ae8d7 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
+++ b/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
@@ -65,7 +65,7 @@ int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
DRM_INFO("pci: %s detected\n",
vga ? "virtio-vga" : "virtio-gpu-pci");
dev->pdev = pdev;
- if (vga)
+ if (IS_REACHABLE(CONFIG_FB) && vga)
virtio_pci_kick_out_firmware_fb(pdev);
}
--...
2015 Apr 01
2
[PATCH v2 4/4] Add virtio-vga bits.
...>ranges[0].base = pci_resource_start(pci_dev, 2);
+ ap->ranges[0].size = pci_resource_len(pci_dev, 2);
+
+ primary = pci_dev->resource[PCI_ROM_RESOURCE].flags
+ & IORESOURCE_ROM_SHADOW;
+
+ remove_conflicting_framebuffers(ap, "virtiodrmfb", primary);
+
+ kfree(ap);
+}
+
int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
{
struct drm_device *dev;
@@ -48,8 +68,16 @@ int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
dev->virtdev = vdev;
vdev->priv = dev;
- if (strcmp(vdev->dev.parent->bus->name, "pci") ==...
2015 Apr 01
2
[PATCH v2 4/4] Add virtio-vga bits.
...>ranges[0].base = pci_resource_start(pci_dev, 2);
+ ap->ranges[0].size = pci_resource_len(pci_dev, 2);
+
+ primary = pci_dev->resource[PCI_ROM_RESOURCE].flags
+ & IORESOURCE_ROM_SHADOW;
+
+ remove_conflicting_framebuffers(ap, "virtiodrmfb", primary);
+
+ kfree(ap);
+}
+
int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
{
struct drm_device *dev;
@@ -48,8 +68,16 @@ int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
dev->virtdev = vdev;
vdev->priv = dev;
- if (strcmp(vdev->dev.parent->bus->name, "pci") ==...
2017 May 24
2
[PATCH 02/37] drm: Remove drm_device->virtdev
...iles changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_drm_bus.c b/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
index 43e1d5916c6c..7df8d0c9026a 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
+++ b/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
@@ -56,7 +56,6 @@ int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
dev = drm_dev_alloc(driver, &vdev->dev);
if (IS_ERR(dev))
return PTR_ERR(dev);
- dev->virtdev = vdev;
vdev->priv = dev;
if (strcmp(vdev->dev.parent->bus->name, "pci") == 0) {
diff --git a/drivers/gpu...
2017 May 24
2
[PATCH 02/37] drm: Remove drm_device->virtdev
...iles changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_drm_bus.c b/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
index 43e1d5916c6c..7df8d0c9026a 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
+++ b/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
@@ -56,7 +56,6 @@ int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
dev = drm_dev_alloc(driver, &vdev->dev);
if (IS_ERR(dev))
return PTR_ERR(dev);
- dev->virtdev = vdev;
vdev->priv = dev;
if (strcmp(vdev->dev.parent->bus->name, "pci") == 0) {
diff --git a/drivers/gpu...
2018 Dec 13
1
[PATCH] drm/virtio: switch to generic fbdev emulation
...@@ -42,13 +42,20 @@ module_param_named(modeset, virtio_gpu_modeset, int, 0400);
static int virtio_gpu_probe(struct virtio_device *vdev)
{
+ int ret;
+
if (vgacon_text_force() && virtio_gpu_modeset == -1)
return -EINVAL;
if (virtio_gpu_modeset == 0)
return -EINVAL;
- return drm_virtio_init(&driver, vdev);
+ ret = drm_virtio_init(&driver, vdev);
+ if (ret)
+ return ret;
+
+ drm_fbdev_generic_setup(vdev->priv, 32);
+ return 0;
}
static void virtio_gpu_remove(struct virtio_device *vdev)
diff --git a/drivers/gpu/drm/virtio/virtgpu_fb.c b/drivers/gpu/drm/virtio/virtgpu_fb....
2018 Dec 19
0
[PATCH 06/10] drm/virtio: params struct for virtio_gpu_cmd_create_resource()
...0 ++++------
4 files changed, 16 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h
index 8cff8a3f7c..8c65deadd0 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -54,6 +54,9 @@
int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev);
struct virtio_gpu_object_params {
+ uint32_t format;
+ uint32_t width;
+ uint32_t height;
unsigned long size;
bool pinned;
};
@@ -251,9 +254,7 @@ int virtio_gpu_alloc_vbufs(struct virtio_gpu_device *vgdev);
void virtio_gpu_free_vbufs(...
2017 Nov 24
8
[PATCH 00/13] remove_conflicting_framebuffers() cleanup
This series cleans up duplicated code for replacing firmware FB
driver with proper DRI driver and adds handover support to
Tegra driver.
The last patch is here because it uses new semantics of
remove_conflicting_framebuffers() from this series. This
can be considered independently, though.
---
Micha? Miros?aw (13):
fbdev: show fbdev number for debugging
fbdev: add
2017 Nov 24
8
[PATCH 00/13] remove_conflicting_framebuffers() cleanup
This series cleans up duplicated code for replacing firmware FB
driver with proper DRI driver and adds handover support to
Tegra driver.
The last patch is here because it uses new semantics of
remove_conflicting_framebuffers() from this series. This
can be considered independently, though.
---
Micha? Miros?aw (13):
fbdev: show fbdev number for debugging
fbdev: add
2018 Dec 19
0
[PATCH 05/10] drm/virtio: use struct to pass params to virtio_gpu_object_create()
...ged, 37 insertions(+), 30 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h
index bfb31fc3d0..8cff8a3f7c 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -53,6 +53,11 @@
/* virtgpu_drm_bus.c */
int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev);
+struct virtio_gpu_object_params {
+ unsigned long size;
+ bool pinned;
+};
+
struct virtio_gpu_object {
struct drm_gem_object gem_base;
uint32_t hw_res_handle;
@@ -220,16 +225,16 @@ int virtio_gpu_gem_init(struct virtio_gpu_device *vgd...
2016 Dec 12
6
[RFC 1/5] drm/virtio: add virtio_gpu_alloc_fence()
From: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
Refactor fence creation to remove the potential allocation failure from
the cmd_submit and atomic_commit paths. Now the fence should be allocated
first and just after we should proceed with the rest of the execution.
Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
---
drivers/gpu/drm/virtio/virtgpu_drv.h
2016 Dec 12
6
[RFC 1/5] drm/virtio: add virtio_gpu_alloc_fence()
From: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
Refactor fence creation to remove the potential allocation failure from
the cmd_submit and atomic_commit paths. Now the fence should be allocated
first and just after we should proceed with the rest of the execution.
Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
---
drivers/gpu/drm/virtio/virtgpu_drv.h
2015 Mar 24
10
[PATCH] Add virtio gpu driver.
...>ranges[0].base = pci_resource_start(pci_dev, 2);
+ ap->ranges[0].size = pci_resource_len(pci_dev, 2);
+
+ primary = pci_dev->resource[PCI_ROM_RESOURCE].flags
+ & IORESOURCE_ROM_SHADOW;
+
+ remove_conflicting_framebuffers(ap, "virtiodrmfb", primary);
+
+ kfree(ap);
+}
+
+int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
+{
+ struct drm_device *dev;
+ int ret;
+
+ dev = drm_dev_alloc(driver, &vdev->dev);
+ if (!dev)
+ return -ENOMEM;
+ dev->virtdev = vdev;
+ vdev->priv = dev;
+
+ if (strcmp(vdev->dev.parent->bus->name, "pci") ==...
2015 Mar 24
10
[PATCH] Add virtio gpu driver.
...>ranges[0].base = pci_resource_start(pci_dev, 2);
+ ap->ranges[0].size = pci_resource_len(pci_dev, 2);
+
+ primary = pci_dev->resource[PCI_ROM_RESOURCE].flags
+ & IORESOURCE_ROM_SHADOW;
+
+ remove_conflicting_framebuffers(ap, "virtiodrmfb", primary);
+
+ kfree(ap);
+}
+
+int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
+{
+ struct drm_device *dev;
+ int ret;
+
+ dev = drm_dev_alloc(driver, &vdev->dev);
+ if (!dev)
+ return -ENOMEM;
+ dev->virtdev = vdev;
+ vdev->priv = dev;
+
+ if (strcmp(vdev->dev.parent->bus->name, "pci") ==...
2015 Mar 24
0
[PATCH] Add virtio gpu driver.
...t; + ap->ranges[0].size = pci_resource_len(pci_dev, 2);
> +
> + primary = pci_dev->resource[PCI_ROM_RESOURCE].flags
> + & IORESOURCE_ROM_SHADOW;
> +
> + remove_conflicting_framebuffers(ap, "virtiodrmfb", primary);
> +
> + kfree(ap);
> +}
> +
> +int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
> +{
> + struct drm_device *dev;
> + int ret;
> +
> + dev = drm_dev_alloc(driver, &vdev->dev);
> + if (!dev)
> + return -ENOMEM;
> + dev->virtdev = vdev;
> + vdev->priv = dev;
> +
> + if (strcmp(vd...
2015 Mar 24
0
[PATCH] Add virtio gpu driver.
...t; + ap->ranges[0].size = pci_resource_len(pci_dev, 2);
> +
> + primary = pci_dev->resource[PCI_ROM_RESOURCE].flags
> + & IORESOURCE_ROM_SHADOW;
> +
> + remove_conflicting_framebuffers(ap, "virtiodrmfb", primary);
> +
> + kfree(ap);
> +}
> +
> +int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
> +{
> + struct drm_device *dev;
> + int ret;
> +
> + dev = drm_dev_alloc(driver, &vdev->dev);
> + if (!dev)
> + return -ENOMEM;
> + dev->virtdev = vdev;
> + vdev->priv = dev;
> +
> + if (strcmp(vd...
2018 Sep 01
17
[PATCH v3 00/13] remove_conflicting_framebuffers() cleanup
This series cleans up duplicated code for replacing firmware FB
driver with proper DRI driver and adds handover support to
Tegra driver.
This is a sligtly updated version of a series sent on 24 Nov 2017.
---
v2:
- rebased on current drm-next
- dropped staging/sm750fb changes
- added kernel docs for DRM helpers
v3:
- move kerneldoc to fbdev, where functions are implemented
- split kerneldoc