Displaying 20 results from an estimated 20 matches for "disable_pci".
2019 Aug 05
1
[PATCH v2] drm/qxl: get vga ioports
...atic 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't get legacy vga ioports\n");
+ goto disable_pci;
+ }
+ }
+
ret = qxl_device_init(qdev, &qxl_driver, pdev);
if (ret)
- goto disable_pci;
+ goto put_vga;...
2019 Aug 05
2
[PATCH] drm/qxl: get vga ioports
...n(-)
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);
if (ret)
- goto disable_pci;
+ goto put_vga;
ret = qxl_modeset_init(qdev);
if (...
2019 Feb 22
1
[PATCH v4 2/2] drm/qxl: remove conflicting framebuffers earlier
...0644
--- 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;
@@ -94,7 +98,6 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ret)
goto modeset_cleanup;
- drm_fb_helper_remove_conflicting_pci_framebuffers(pdev, 0, "qxl");
drm_...
2020 Aug 07
1
[PATCH v2] drm/qxl: don't take vga ports on rev5+
...ns(-)
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");
@@ -127,7 +127,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_i...
2019 Aug 05
0
[Spice-devel] [PATCH] drm/qxl: get vga ioports
...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;
I suppose that if this fails it's secondary so should continue.
What happen configuring 2 QXL devices?
Only a card shou...
2019 Feb 22
0
[PATCH v5 3/3] drm/qxl: remove conflicting framebuffers earlier
...0644
--- 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;
@@ -94,7 +98,6 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ret)
goto modeset_cleanup;
- drm_fb_helper_remove_conflicting_pci_framebuffers(pdev, 0, "qxl");
drm_...
2019 Feb 25
0
[PATCH v6 3/3] drm/qxl: remove conflicting framebuffers earlier
...0644
--- 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;
@@ -94,7 +98,6 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ret)
goto modeset_cleanup;
- drm_fb_helper_remove_conflicting_pci_framebuffers(pdev, 0, "qxl");
drm_...
2019 Mar 01
0
[PATCH v7 3/4] drm/qxl: remove conflicting framebuffers earlier
...0644
--- 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;
@@ -94,7 +98,6 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ret)
goto modeset_cleanup;
- drm_fb_helper_remove_conflicting_pci_framebuffers(pdev, 0, "qxl");
drm_...
2020 Feb 14
0
[PATCH] drm/qxl: don't take vga ports on rev5+
...ns(-)
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index 4fda3f9b29f4..afea743989dd 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -93,7 +93,7 @@ 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");
@@ -124,7 +124,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_i...
2020 Apr 15
2
[PATCH 26/59] drm/qxl: Use devm_drm_dev_alloc
...*pdev, const struct pci_device_id *ent)
}
}
- ret = qxl_device_init(qdev, &qxl_driver, pdev);
+ ret = qxl_device_init(qdev, pdev);
if (ret)
goto put_vga;
@@ -128,8 +131,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
vga_put(pdev, VGA_RSRC_LEGACY_IO);
disable_pci:
pci_disable_device(pdev);
-free_dev:
- kfree(qdev);
+
return ret;
}
@@ -155,7 +157,6 @@ qxl_pci_remove(struct pci_dev *pdev)
drm_atomic_helper_shutdown(dev);
if (is_vga(pdev))
vga_put(pdev, VGA_RSRC_LEGACY_IO);
- drm_dev_put(dev);
}
DEFINE_DRM_GEM_FOPS(qxl_fops);
diff --git a/dri...
2020 Apr 15
2
[PATCH 26/59] drm/qxl: Use devm_drm_dev_alloc
...*pdev, const struct pci_device_id *ent)
}
}
- ret = qxl_device_init(qdev, &qxl_driver, pdev);
+ ret = qxl_device_init(qdev, pdev);
if (ret)
goto put_vga;
@@ -128,8 +131,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
vga_put(pdev, VGA_RSRC_LEGACY_IO);
disable_pci:
pci_disable_device(pdev);
-free_dev:
- kfree(qdev);
+
return ret;
}
@@ -155,7 +157,6 @@ qxl_pci_remove(struct pci_dev *pdev)
drm_atomic_helper_shutdown(dev);
if (is_vga(pdev))
vga_put(pdev, VGA_RSRC_LEGACY_IO);
- drm_dev_put(dev);
}
DEFINE_DRM_GEM_FOPS(qxl_fops);
diff --git a/dri...
2020 Apr 03
3
[PATCH 30/44] drm/qxl: Use devm_drm_dev_alloc
...*pdev, const struct pci_device_id *ent)
}
}
- ret = qxl_device_init(qdev, &qxl_driver, pdev);
+ ret = qxl_device_init(qdev, pdev);
if (ret)
goto put_vga;
@@ -128,8 +131,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
vga_put(pdev, VGA_RSRC_LEGACY_IO);
disable_pci:
pci_disable_device(pdev);
-free_dev:
- kfree(qdev);
+
return ret;
}
@@ -155,7 +157,6 @@ qxl_pci_remove(struct pci_dev *pdev)
drm_atomic_helper_shutdown(dev);
if (is_vga(pdev))
vga_put(pdev, VGA_RSRC_LEGACY_IO);
- drm_dev_put(dev);
}
DEFINE_DRM_GEM_FOPS(qxl_fops);
diff --git a/dri...
2020 Apr 03
3
[PATCH 30/44] drm/qxl: Use devm_drm_dev_alloc
...*pdev, const struct pci_device_id *ent)
}
}
- ret = qxl_device_init(qdev, &qxl_driver, pdev);
+ ret = qxl_device_init(qdev, pdev);
if (ret)
goto put_vga;
@@ -128,8 +131,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
vga_put(pdev, VGA_RSRC_LEGACY_IO);
disable_pci:
pci_disable_device(pdev);
-free_dev:
- kfree(qdev);
+
return ret;
}
@@ -155,7 +157,6 @@ qxl_pci_remove(struct pci_dev *pdev)
drm_atomic_helper_shutdown(dev);
if (is_vga(pdev))
vga_put(pdev, VGA_RSRC_LEGACY_IO);
- drm_dev_put(dev);
}
DEFINE_DRM_GEM_FOPS(qxl_fops);
diff --git a/dri...
2020 Apr 28
2
[PATCH 26/59] drm/qxl: Use devm_drm_dev_alloc
...init(qdev, &qxl_driver, pdev);
> > + ret = qxl_device_init(qdev, pdev);
> > if (ret)
> > goto put_vga;
> >
> > @@ -128,8 +131,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> > vga_put(pdev, VGA_RSRC_LEGACY_IO);
> > disable_pci:
> > pci_disable_device(pdev);
> > -free_dev:
> > - kfree(qdev);
> > +
> > return ret;
> > }
> >
> > @@ -155,7 +157,6 @@ qxl_pci_remove(struct pci_dev *pdev)
> > drm_atomic_helper_shutdown(dev);
> > if (is_vga(pdev))
> >...
2020 Apr 28
2
[PATCH 26/59] drm/qxl: Use devm_drm_dev_alloc
...init(qdev, &qxl_driver, pdev);
> > + ret = qxl_device_init(qdev, pdev);
> > if (ret)
> > goto put_vga;
> >
> > @@ -128,8 +131,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> > vga_put(pdev, VGA_RSRC_LEGACY_IO);
> > disable_pci:
> > pci_disable_device(pdev);
> > -free_dev:
> > - kfree(qdev);
> > +
> > return ret;
> > }
> >
> > @@ -155,7 +157,6 @@ qxl_pci_remove(struct pci_dev *pdev)
> > drm_atomic_helper_shutdown(dev);
> > if (is_vga(pdev))
> >...
2019 Feb 20
4
[PATCH] drm/qxl: unbind vgacon
Problem: qxl switches from native mode back into vga compatibility mode
when it notices someone is accessing vga registers. And vgacon does
exactly that before fbcon takes over.
Before qxl switched to the generic fbdev emulation that didn't cause any
problems. With the generic fbdev emulation the switch to vga mode
happens now and then, probably caused by a initialization order change
and
2019 Feb 20
4
[PATCH] drm/qxl: unbind vgacon
Problem: qxl switches from native mode back into vga compatibility mode
when it notices someone is accessing vga registers. And vgacon does
exactly that before fbcon takes over.
Before qxl switched to the generic fbdev emulation that didn't cause any
problems. With the generic fbdev emulation the switch to vga mode
happens now and then, probably caused by a initialization order change
and
2020 Apr 24
0
[PATCH 26/59] drm/qxl: Use devm_drm_dev_alloc
...}
>
> - ret = qxl_device_init(qdev, &qxl_driver, pdev);
> + ret = qxl_device_init(qdev, pdev);
> if (ret)
> goto put_vga;
>
> @@ -128,8 +131,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> vga_put(pdev, VGA_RSRC_LEGACY_IO);
> disable_pci:
> pci_disable_device(pdev);
> -free_dev:
> - kfree(qdev);
> +
> return ret;
> }
>
> @@ -155,7 +157,6 @@ qxl_pci_remove(struct pci_dev *pdev)
> drm_atomic_helper_shutdown(dev);
> if (is_vga(pdev))
> vga_put(pdev, VGA_RSRC_LEGACY_IO);
> - drm_dev_put...
2020 Apr 06
0
[PATCH 30/44] drm/qxl: Use devm_drm_dev_alloc
...}
>
> - ret = qxl_device_init(qdev, &qxl_driver, pdev);
> + ret = qxl_device_init(qdev, pdev);
> if (ret)
> goto put_vga;
>
> @@ -128,8 +131,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> vga_put(pdev, VGA_RSRC_LEGACY_IO);
> disable_pci:
> pci_disable_device(pdev);
> -free_dev:
> - kfree(qdev);
> +
> return ret;
> }
>
> @@ -155,7 +157,6 @@ qxl_pci_remove(struct pci_dev *pdev)
> drm_atomic_helper_shutdown(dev);
> if (is_vga(pdev))
> vga_put(pdev, VGA_RSRC_LEGACY_IO);
> - drm_dev_put...
2020 Apr 28
0
[PATCH 26/59] drm/qxl: Use devm_drm_dev_alloc
...> > > + ret = qxl_device_init(qdev, pdev);
> > > if (ret)
> > > goto put_vga;
> > >
> > > @@ -128,8 +131,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> > > vga_put(pdev, VGA_RSRC_LEGACY_IO);
> > > disable_pci:
> > > pci_disable_device(pdev);
> > > -free_dev:
> > > - kfree(qdev);
> > > +
> > > return ret;
> > > }
> > >
> > > @@ -155,7 +157,6 @@ qxl_pci_remove(struct pci_dev *pdev)
> > > drm_atomic_helper_shutdown(de...