Just to update on the below, after Sending I double-checked if HP AGP was actually selected in the Kernal config.. which it wasnt, doh! With that on and hp-agp forced to load as a module that bit is ok, but with KMS enabled I get no screen and instant beeping error.
With no KMS I get: [ 275.231] drmOpenByBusid: drmGetBusid reports pci:0000:80:00.0 [ 275.231] (II) [drm] DRM interface version 1.4 [ 275.231] (II) [drm] Mapping SAREA for DRM lock failed. [ 275.231] (EE) RADEON(0): [dri] DRIScreenInit failed. Disabling DRI. This is with Emeric's patch on hp-agp , same no matter I think. I think Ill try the other AGP card again (above still with R300). On 09/17/11 22:42, A. Devine wrote: > Hi Emeric, > > To finally get back onto this, it appears hp-agp is not being loaded as > a module (not in lsmod and I have tried manually specifing it in the > modules file). > I have also tried compiling the kernel with it built in, no difference > to results. With the R300 card when KMS is enabled I get a black screen > when Gentoo is loaded, with no KMS (radeon modeset=0) I get the terminal > but no working AGP (no DRI) due to: > > Xorg.0.log > [ 5480.077] (II) [drm] DRM interface version 1.4 > [ 5480.077] (II) [drm] Mapping SAREA for DRM lock failed. > [ 5480.077] (EE) RADEON(0): [dri] DRIScreenInit failed. Disabling DRI. > > > AGPGart however is loaded (dmesg |grep agp): > IOC: reserving 512Mb of IOVA space at 0x60000000 for agpgart > Linux agpgart interface v0.103 > > > I get a DRM error in dmesg however: > [drm] Initialized radeon 1.33.0 20080528 for 0000:80:00.0 on minor 0 > [drm:drm_mmap_locked] *ERROR* Could not find map > > > Very odd I get all these problems only with an R300 card though.. as per > the earlier note in the thread the RV620 (Radeon HD2500) works much > better, though in "PCI mode"? > > > Alan > > > On 09/02/11 13:16, Émeric Maschino wrote: >> Hi Alan, >> >>> [drm:radeon_agp_init] *ERROR* Unable to acquire AGP: -19 >>> >>> This error is always there no matter the patch or not. >> Good news at tleast that the patch isn't introducing a new regression. >> >> About this error, did you check that the hp zx1 AGP GART is either >> compiled into the kernel or as a module AND loaded into memory (lsmod >> | grep hp-agp)? >> >>> More annoyingly I get a corrupted display even in GLXGears with the R300 >>> (although 700fps) where I was getting perfect image but 400fps on the RV610. >>> I cannot understand why the R300 is still getting the corrupted display, >>> it got it without any recompiling (which I have done now many times to >>> test the above) even when just swapping the cards over (same driver so >>> should work). >> Is it with current Mesa? I also had screen corruption with my FireGL >> X1, but the problem has been fixed by now >> (https://bugs.freedesktop.org/show_bug.cgi?id=36608). >> >> Emeric >> >> > -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]
