Re: How is drmAddBufs supposed to get called ?
> > When I load the drm and radeon modules (I have a 9200SE on my box) > and start up X (Xorg 7.2.0) I see a series of calls to drmAddMap finishing > with the message "added 8192 byte SAREA at 0xdf7c2000" then a call to > drmMap which fails because dma->pagelist is NULL because drmAddBufs has > never been called. The thing I can't see is how drmAddBufs is supposed to > be called and with what parameters, or indeed if it should happen at a > lower level inside the kernel module or as part of the open code perhaps. > Could someone shed some light on this for me please. It gets called by the RADEONDRIBufInit in the radeon Xorg DDC driver. > Once I get it all going I'll raise the question of what to do with > my DragonFlyBSD patches You send them here and either I or the FreeBSD maintainer will merge them in hopefully.. Dave. -- David Airlie, Software Engineer http://www.skynet.ie/~airlied / airlied at skynet.ie Linux kernel - DRI, VAX / pam_smb / ILUG - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
How is drmAddBufs supposed to get called ?
Hi, I'm in the process of adding DragonFlyBSD support to the BSD kernel module which seems to be going pretty well except ... When I load the drm and radeon modules (I have a 9200SE on my box) and start up X (Xorg 7.2.0) I see a series of calls to drmAddMap finishing with the message "added 8192 byte SAREA at 0xdf7c2000" then a call to drmMap which fails because dma->pagelist is NULL because drmAddBufs has never been called. The thing I can't see is how drmAddBufs is supposed to be called and with what parameters, or indeed if it should happen at a lower level inside the kernel module or as part of the open code perhaps. Could someone shed some light on this for me please. Once I get it all going I'll raise the question of what to do with my DragonFlyBSD patches. -- C:>WIN | Directable Mirror Arrays The computer obeys and wins.| A better way to focus the sun You lose and Bill collects. |licences available see |http://www.sohara.org/ - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
