Displaying 3 results from an estimated 3 matches for "vga_get".
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lg_get
2019 Aug 05
2
[PATCH] drm/qxl: get vga ioports
...ers/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 (ret)
@@ -109,6 +115...
2023 Jun 04
3
[PATCH v2 1/2] vgaarb: various coding style and comments fix
...NTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS
- * IN THE SOFTWARE.
- *
+ * DEALINGS IN THE SOFTWARE.
*/
#ifndef LINUX_VGA_H
@@ -96,7 +94,7 @@ static inline int vga_client_register(struct pci_dev *pdev,
static inline int vga_get_interruptible(struct pci_dev *pdev,
unsigned int rsrc)
{
- return vga_get(pdev, rsrc, 1);
+ return vga_get(pdev, rsrc, 1);
}
/**
@@ -111,7 +109,7 @@ static inline int vga_get_interruptible(struct pci_dev *pdev,
static inline int vga_get_uninterruptible(struct pci_dev *pdev,...
2023 Jun 08
6
[PATCH v3 0/4] PCI/VGA: introduce is_boot_device function callback to vga_client_register
From: Sui Jingfeng <suijingfeng at loongson.cn>
Patch 1,2 and 3 do basic clean up to the vgaarb module.
Patch 4 introduce is_boot_device function callback to vga_client_register
Sui Jingfeng (4):
PCI/VGA: tidy up the code and comment format
PCI/VGA: Use unsigned type for the io_state variable
PCI/VGA: only deal with VGA class devices
PCI/VGA: introduce is_boot_device function