On Sun, 2010-04-11 at 12:36 -0700, Corbin Simpson wrote:
> Respin with pre-emptive version_patchlevel bump. This depends on a patch to
> DRM adding these registers to the safe list for r300, r420, and rv515.
>
> ---
> src/radeon_commonfuncs.c | 11 +++++++++--
> 1 files changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/src/radeon_commonfuncs.c b/src/radeon_commonfuncs.c
> index 8c46235..c9aefa3 100644
> --- a/src/radeon_commonfuncs.c
> +++ b/src/radeon_commonfuncs.c
> @@ -116,8 +116,10 @@ static void FUNC_NAME(RADEONInit3DEngine)(ScrnInfoPtr
> pScrn)
> OUT_ACCEL_REG(R300_RB3D_ZCACHE_CTLSTAT, R300_ZC_FLUSH | R300_ZC_FREE);
> FINISH_ACCEL();
>
> - if (!info->cs) {
> - BEGIN_ACCEL(3);
> + if (!info->cs ||
> + info->dri->pKernelDRMVersion->version_minor >= 1 ||
> + info->dri->pKernelDRMVersion->version_patchlevel >= 2) {
> + BEGIN_ACCEL(2);
The patchlevel can't be used for compatibility checks.
--
Earthling Michel Dänzer | http://www.vmware.com
Libre software enthusiast | Debian, X and DRI developer
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