Re: [RfC PATCH] drm: fourcc byteorder: brings header file comments in line with reality.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



  Hi,

> > Quite true that this proves nothing. However one should note that
> > fbcon -> fbdev works,
> 
> BTW, this supports Gerd's patch, since the KMS fbdev emulation code uses
> e.g. DRM_FORMAT_XRGB8888 for depth/bpp 24/32, and the fbdev API uses
> native endian packed colour values.

Same is true for DRM_IOCTL_MODE_ADDFB, with depth/bpp 24/32 you'll get
DRM_FORMAT_XRGB8888 (only DRM_IOCTL_MODE_ADDFB2 allows userspace specify
fourcc formats directly).

cheers,
  Gerd

_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux