diff options
Diffstat (limited to 'drivers/video/fbdev/tgafb.c')
| -rw-r--r-- | drivers/video/fbdev/tgafb.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/video/fbdev/tgafb.c b/drivers/video/fbdev/tgafb.c index ae0cf5540636..4600138e3bef 100644 --- a/drivers/video/fbdev/tgafb.c +++ b/drivers/video/fbdev/tgafb.c @@ -12,6 +12,7 @@ * more details. */ +#include <linux/aperture.h> #include <linux/bitrev.h> #include <linux/compiler.h> #include <linux/delay.h> @@ -106,6 +107,12 @@ static struct pci_driver tgafb_pci_driver = { static int tgafb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent) { + int ret; + + ret = aperture_remove_conflicting_pci_devices(pdev, "tgafb"); + if (ret) + return ret; + return tgafb_register(&pdev->dev); } @@ -729,7 +736,7 @@ tgafb_mono_imageblit(struct fb_info *info, const struct fb_image *image) /* Handle another common case in which accel_putcs generates a large bitmap, which happens to be aligned. - Allow the tail to be misaligned. This case is + Allow the tail to be misaligned. This case is interesting because we've not got to hold partial bytes across the words being written. */ @@ -908,9 +915,9 @@ tgafb_imageblit(struct fb_info *info, const struct fb_image *image) } /** - * tgafb_fillrect - REQUIRED function. Can use generic routines if + * tgafb_fillrect - REQUIRED function. Can use generic routines if * non acclerated hardware and packed pixel based. - * Draws a rectangle on the screen. + * Draws a rectangle on the screen. * * @info: frame buffer structure that represents a single frame buffer * @rect: structure defining the rectagle and operation. @@ -1044,7 +1051,7 @@ tgafb_fillrect(struct fb_info *info, const struct fb_fillrect *rect) /* Handle the special case of copying entire lines, e.g. during scrolling. We can avoid a lot of needless computation in this case. In the 8bpp - case we need to use the COPY64 registers instead of mask writes into + case we need to use the COPY64 registers instead of mask writes into the frame buffer to achieve maximum performance. */ static inline void @@ -1251,7 +1258,7 @@ copyarea_8bpp(struct fb_info *info, u32 dx, u32 dy, u32 sx, u32 sy, } static void -tgafb_copyarea(struct fb_info *info, const struct fb_copyarea *area) +tgafb_copyarea(struct fb_info *info, const struct fb_copyarea *area) { unsigned long dx, dy, width, height, sx, sy, vxres, vyres; unsigned long line_length, bpp; |