Displaying 20 results from an estimated 35 matches for "qxl_pci_prob".
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qxl_pci_probe
2019 Aug 05
1
[PATCH v2] drm/qxl: get vga ioports
.../drm/qxl/qxl_drv.c
@@ -63,6 +63,11 @@ module_param_named(num_heads, qxl_num_crtc, int, 0400);
static struct drm_driver qxl_driver;
static struct pci_driver qxl_pci_driver;
+static bool is_vga(struct pci_dev *pdev)
+{
+ return pdev->class == PCI_CLASS_DISPLAY_VGA << 8;
+}
+
static int
qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
@@ -87,9 +92,17 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ret)
goto disable_pci;
+ if (is_vga(pdev)) {
+ ret = vga_get_interruptible(pdev, VGA_RSRC_LEGACY_IO);
+ if (ret) {
+ DRM_ERROR("can&...
2020 Apr 15
2
[PATCH 26/59] drm/qxl: Use devm_drm_dev_alloc
...gpu/drm/qxl/qxl_kms.c | 12 +-----------
3 files changed, 10 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index 09102e2efabc..6b4ae4c5fb76 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -81,13 +81,16 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
return -EINVAL; /* TODO: ENODEV ? */
}
- qdev = kzalloc(sizeof(struct qxl_device), GFP_KERNEL);
- if (!qdev)
+ qdev = devm_drm_dev_alloc(&pdev->dev, &qxl_driver,
+ struct qxl_device, ddev);
+ if (IS_ERR(qdev)) {
+ pr_er...
2020 Apr 15
2
[PATCH 26/59] drm/qxl: Use devm_drm_dev_alloc
...gpu/drm/qxl/qxl_kms.c | 12 +-----------
3 files changed, 10 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index 09102e2efabc..6b4ae4c5fb76 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -81,13 +81,16 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
return -EINVAL; /* TODO: ENODEV ? */
}
- qdev = kzalloc(sizeof(struct qxl_device), GFP_KERNEL);
- if (!qdev)
+ qdev = devm_drm_dev_alloc(&pdev->dev, &qxl_driver,
+ struct qxl_device, ddev);
+ if (IS_ERR(qdev)) {
+ pr_er...
2020 Apr 03
3
[PATCH 30/44] drm/qxl: Use devm_drm_dev_alloc
...gpu/drm/qxl/qxl_kms.c | 12 +-----------
3 files changed, 10 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index 09102e2efabc..6b4ae4c5fb76 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -81,13 +81,16 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
return -EINVAL; /* TODO: ENODEV ? */
}
- qdev = kzalloc(sizeof(struct qxl_device), GFP_KERNEL);
- if (!qdev)
+ qdev = devm_drm_dev_alloc(&pdev->dev, &qxl_driver,
+ struct qxl_device, ddev);
+ if (IS_ERR(qdev)) {
+ pr_er...
2020 Apr 03
3
[PATCH 30/44] drm/qxl: Use devm_drm_dev_alloc
...gpu/drm/qxl/qxl_kms.c | 12 +-----------
3 files changed, 10 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index 09102e2efabc..6b4ae4c5fb76 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -81,13 +81,16 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
return -EINVAL; /* TODO: ENODEV ? */
}
- qdev = kzalloc(sizeof(struct qxl_device), GFP_KERNEL);
- if (!qdev)
+ qdev = devm_drm_dev_alloc(&pdev->dev, &qxl_driver,
+ struct qxl_device, ddev);
+ if (IS_ERR(qdev)) {
+ pr_er...
2019 Feb 22
1
[PATCH v4 2/2] drm/qxl: remove conflicting framebuffers earlier
...---
drivers/gpu/drm/qxl/qxl_drv.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index bb81e310eb6d..578d867a81d5 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -79,6 +79,10 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ret)
goto free_dev;
+ ret = drm_fb_helper_remove_conflicting_pci_framebuffers(pdev, 0, "qxl");
+ if (ret)
+ goto disable_pci;
+
ret = qxl_device_init(qdev, &qxl_driver, pdev);
if (ret)
goto disable_pci;
@@ -94,...
2020 Apr 28
2
[PATCH 26/59] drm/qxl: Use devm_drm_dev_alloc
...insertions(+), 20 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
> > index 09102e2efabc..6b4ae4c5fb76 100644
> > --- a/drivers/gpu/drm/qxl/qxl_drv.c
> > +++ b/drivers/gpu/drm/qxl/qxl_drv.c
> > @@ -81,13 +81,16 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> > return -EINVAL; /* TODO: ENODEV ? */
> > }
> >
> > - qdev = kzalloc(sizeof(struct qxl_device), GFP_KERNEL);
> > - if (!qdev)
> > + qdev = devm_drm_dev_alloc(&pdev->dev, &qxl_driver,
>...
2020 Apr 28
2
[PATCH 26/59] drm/qxl: Use devm_drm_dev_alloc
...insertions(+), 20 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
> > index 09102e2efabc..6b4ae4c5fb76 100644
> > --- a/drivers/gpu/drm/qxl/qxl_drv.c
> > +++ b/drivers/gpu/drm/qxl/qxl_drv.c
> > @@ -81,13 +81,16 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> > return -EINVAL; /* TODO: ENODEV ? */
> > }
> >
> > - qdev = kzalloc(sizeof(struct qxl_device), GFP_KERNEL);
> > - if (!qdev)
> > + qdev = devm_drm_dev_alloc(&pdev->dev, &qxl_driver,
>...
2020 Aug 07
1
[PATCH v2] drm/qxl: don't take vga ports on rev5+
...--
drivers/gpu/drm/qxl/qxl_drv.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index 13872b882775..6e7f16f4cec7 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -96,7 +96,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ret)
goto disable_pci;
- if (is_vga(pdev)) {
+ if (is_vga(pdev) && pdev->revision < 5) {
ret = vga_get_interruptible(pdev, VGA_RSRC_LEGACY_IO);
if (ret) {
DRM_ERROR("can't get legacy vga ioports\n&qu...
2019 Aug 05
2
[PATCH] drm/qxl: get vga ioports
...vers/gpu/drm/qxl/qxl_drv.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index b57a37543613..8a2e86adc423 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -87,9 +87,15 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ret)
goto disable_pci;
+ ret = vga_get_interruptible(pdev, VGA_RSRC_LEGACY_IO);
+ if (ret) {
+ DRM_ERROR("can't get legacy vga ports\n");
+ goto put_vga;
+ }
+
ret = qxl_device_init(qdev, &qxl_driver, pdev);...
2020 Apr 24
0
[PATCH 26/59] drm/qxl: Use devm_drm_dev_alloc
...----
> 3 files changed, 10 insertions(+), 20 deletions(-)
>
> diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
> index 09102e2efabc..6b4ae4c5fb76 100644
> --- a/drivers/gpu/drm/qxl/qxl_drv.c
> +++ b/drivers/gpu/drm/qxl/qxl_drv.c
> @@ -81,13 +81,16 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> return -EINVAL; /* TODO: ENODEV ? */
> }
>
> - qdev = kzalloc(sizeof(struct qxl_device), GFP_KERNEL);
> - if (!qdev)
> + qdev = devm_drm_dev_alloc(&pdev->dev, &qxl_driver,
> + struct qxl_device, dd...
2020 Apr 06
0
[PATCH 30/44] drm/qxl: Use devm_drm_dev_alloc
...----
> 3 files changed, 10 insertions(+), 20 deletions(-)
>
> diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
> index 09102e2efabc..6b4ae4c5fb76 100644
> --- a/drivers/gpu/drm/qxl/qxl_drv.c
> +++ b/drivers/gpu/drm/qxl/qxl_drv.c
> @@ -81,13 +81,16 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> return -EINVAL; /* TODO: ENODEV ? */
> }
>
> - qdev = kzalloc(sizeof(struct qxl_device), GFP_KERNEL);
> - if (!qdev)
> + qdev = devm_drm_dev_alloc(&pdev->dev, &qxl_driver,
> + struct qxl_device, dd...
2019 Feb 20
4
[PATCH] drm/qxl: unbind vgacon
...b81e310eb..88349dc13e 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -30,6 +30,7 @@
#include <linux/module.h>
#include <linux/console.h>
+#include <linux/vt_kern.h>
#include <drm/drmP.h>
#include <drm/drm.h>
@@ -89,6 +90,11 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
drm_kms_helper_poll_init(&qdev->ddev);
+ /* unbind vgacon to make sure it doesn't touch our vga registers */
+ console_lock();
+ ret = do_take_over_console(&dummy_con, 0, MAX_NR_CONSOLES - 1, true);
+ console_unlock();
+...
2019 Feb 20
4
[PATCH] drm/qxl: unbind vgacon
...b81e310eb..88349dc13e 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -30,6 +30,7 @@
#include <linux/module.h>
#include <linux/console.h>
+#include <linux/vt_kern.h>
#include <drm/drmP.h>
#include <drm/drm.h>
@@ -89,6 +90,11 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
drm_kms_helper_poll_init(&qdev->ddev);
+ /* unbind vgacon to make sure it doesn't touch our vga registers */
+ console_lock();
+ ret = do_take_over_console(&dummy_con, 0, MAX_NR_CONSOLES - 1, true);
+ console_unlock();
+...
2019 Feb 21
3
[PATCH v2 2/2] drm/qxl: kick out vgacon
...kraxel at redhat.com>
---
drivers/gpu/drm/qxl/qxl_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index bb81e310eb..08446561aa 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -95,6 +95,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
goto modeset_cleanup;
drm_fb_helper_remove_conflicting_pci_framebuffers(pdev, 0, "qxl");
+ drm_fb_helper_kick_out_vgacon();
drm_fbdev_generic_setup(&qdev->ddev, 32);
return 0;
--
2.9.3
2019 Feb 21
3
[PATCH v2 2/2] drm/qxl: kick out vgacon
...kraxel at redhat.com>
---
drivers/gpu/drm/qxl/qxl_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index bb81e310eb..08446561aa 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -95,6 +95,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
goto modeset_cleanup;
drm_fb_helper_remove_conflicting_pci_framebuffers(pdev, 0, "qxl");
+ drm_fb_helper_kick_out_vgacon();
drm_fbdev_generic_setup(&qdev->ddev, 32);
return 0;
--
2.9.3
2020 Apr 28
0
[PATCH 26/59] drm/qxl: Use devm_drm_dev_alloc
...)
> > >
> > > diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
> > > index 09102e2efabc..6b4ae4c5fb76 100644
> > > --- a/drivers/gpu/drm/qxl/qxl_drv.c
> > > +++ b/drivers/gpu/drm/qxl/qxl_drv.c
> > > @@ -81,13 +81,16 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> > > return -EINVAL; /* TODO: ENODEV ? */
> > > }
> > >
> > > - qdev = kzalloc(sizeof(struct qxl_device), GFP_KERNEL);
> > > - if (!qdev)
> > > + qdev = devm_drm_dev_alloc(&pdev...
2020 Feb 10
2
[PATCH v2 2/2] drm/qxl: add drm_driver.release callback.
...qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -34,6 +34,7 @@
#include <linux/pci.h>
#include <drm/drm.h>
+#include <drm/drm_atomic_helper.h>
#include <drm/drm_drv.h>
#include <drm/drm_file.h>
#include <drm/drm_modeset_helper.h>
@@ -132,21 +133,30 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
return ret;
}
+static void qxl_drm_release(struct drm_device *dev)
+{
+ struct qxl_device *qdev = dev->dev_private;
+
+ /*
+ * TODO: qxl_device_fini() call should be in qxl_pci_remove(),
+ * reodering qxl_modeset_fini() + qxl_device_...
2020 Feb 10
2
[PATCH v2 2/2] drm/qxl: add drm_driver.release callback.
...qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -34,6 +34,7 @@
#include <linux/pci.h>
#include <drm/drm.h>
+#include <drm/drm_atomic_helper.h>
#include <drm/drm_drv.h>
#include <drm/drm_file.h>
#include <drm/drm_modeset_helper.h>
@@ -132,21 +133,30 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
return ret;
}
+static void qxl_drm_release(struct drm_device *dev)
+{
+ struct qxl_device *qdev = dev->dev_private;
+
+ /*
+ * TODO: qxl_device_fini() call should be in qxl_pci_remove(),
+ * reodering qxl_modeset_fini() + qxl_device_...
2019 Feb 22
0
[PATCH v5 3/3] drm/qxl: remove conflicting framebuffers earlier
...---
drivers/gpu/drm/qxl/qxl_drv.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index bb81e310eb6d..578d867a81d5 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -79,6 +79,10 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ret)
goto free_dev;
+ ret = drm_fb_helper_remove_conflicting_pci_framebuffers(pdev, 0, "qxl");
+ if (ret)
+ goto disable_pci;
+
ret = qxl_device_init(qdev, &qxl_driver, pdev);
if (ret)
goto disable_pci;
@@ -94,...