On Tue, 26 Jul 2005 14:18:10 +0200
Bellido Nicolas <[EMAIL PROTECTED]> wrote:
> On Monday 25 July 2005 16:22, Aapo Tahkola wrote:
> > On Mon, 25 Jul 2005 08:59:53 +0200
> > > [drm:drm_ioctl] pid=9733, cmd=0x40106450, nr=0x50, dev 0xe200, auth=1
> > > [drm:radeon_cp_cmdbuf] RADEON_CMD_SCALARS2
> > > [drm:radeon_cp_cmdbuf] *ERROR* bad cmd_type 0 at e08fa024
> >
> > r300_do_cp_cmdbuf doesnt get called...
>
> That's indeed strange. From radeon_cp_cmdbuf in shared-core/radeon_state.c:
>
> if(dev_priv->microcode_version == UCODE_R300) {
> int temp;
> temp=r300_do_cp_cmdbuf(dev, filp, filp_priv, &cmdbuf);
>
> if (orig_bufsz != 0)
> drm_free(kbuf, orig_bufsz, DRM_MEM_DRIVER);
>
> return temp;
> }
>
> Although dmesg says:
>
> [drm] Loading R300 Microcode
>
> So in the function radeon_cp_load_microcode in shared-core/radon_cp.c:
>
> if (dev_priv->microcode_version==UCODE_R200) {
> [snip]
> } else if (dev_priv->microcode_version==UCODE_R300) {
> DRM_INFO("Loading R300 Microcode\n");
> for ( i = 0 ; i < 256 ; i++ ) {
> RADEON_WRITE( RADEON_CP_ME_RAM_DATAH,
> R300_cp_microcode[i][1] );
> RADEON_WRITE( RADEON_CP_ME_RAM_DATAL,
> R300_cp_microcode[i][0] );
> }
> } else {
> [snip]
>
> The test against the microcode_version succeeds...
>
> And, from the logs, I don't see the DRM_IOCTL_RADEON_CP_INIT ioctl called
> twice...
>
> Ideas ?
You dont have two cards hooked up by any chance? :)
Does Xorg.0.log get the card right?
You probably want to check if microcode_version actually has any sane value at
radeon_cp_cmdbuf.
Try something like:
printk("microcode_version %d\n", dev_priv->microcode_version);
return DRM_ERR(EINVAL);
--
Aapo Tahkola
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