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 ?
Nicolas.
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