summaryrefslogtreecommitdiffstats
path: root/drivers/video/vesa_fb.c
Commit message (Collapse)AuthorAgeFilesLines
* dm: pci: video: Convert video and pci_rom to use DM PCI APISimon Glass2016-01-121-5/+5
| | | | | | | | | | Adjust these files to use the driver-model PCI API instead of the legacy functions. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
* video: vesa_fb: Fix wrong return value check of pci_find_class()Bin Meng2015-10-211-1/+1
| | | | | | | | | When pci_find_class() fails to find a device, it returns -ENODEV. But now we check the return value against -1. Fix it. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de>
* x86: Gracefully disable the vesa driver when running from EFISimon Glass2015-08-051-0/+8
| | | | | | | | | | | We cannot use this driver when running from EFI as we have no direct hardware access. In fact coreboot uses a different driver which uses tables provided by coreboot. So far it does not seem possible to use a normal video driver when booting from EFI. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* video: vesa_fb: Look up VGA device by class instead of idBin Meng2015-07-141-14/+2
| | | | | | | | | Per PCI spec, VGA device reports its class as standard 030000h in its configuration space, so we can use it to determine if we need run option rom instead of testing the supported vendor/device ids. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* x86: bootstage: Add time measurement for vesa start-upSimon Glass2015-02-051-0/+2
| | | | | | | | Since we must run a PCI BIOS ROM, and this can take a calamitous amount of time, measure it using bootstage. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: video: Allow video ROM execution to fall back to the other methodSimon Glass2015-02-051-3/+3
| | | | | | | | If the BIOS emulator is not available, allow use of native execution if available, and vice versa. This can be controlled by the caller. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: video: Enable video for Minnowboard MaxSimon Glass2015-02-051-0/+1
| | | | | | | This board uses a new PCI ID. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: Add a VESA video driverSimon Glass2015-01-231-0/+64
Add a driver intended to cope with any VESA-compatible x86 graphics adapter. It will not support ROMs which use OpenFirmware (Forth) since there is no support for that in U-Boot. This means that MAC OS cards will not work. Signed-off-by: Simon Glass <sjg@chromium.org>
OpenPOWER on IntegriCloud