On Thu, 6 Sep 2007 09:28:52 +0800 Zhenyu Wang <[email protected]> wrote:
> On 2007.09.05 08:19:37 +0000, Randy Dunlap wrote:
> > *** Remember to use Documentation/SubmitChecklist when testing your code ***
>
> Thanks Randy. Here's updated patch with typo and tab style
> fixed. I misused x style.
>
> Subject: [PATCH] [AGPGART] intel_agp: fix stolen mem range on G33
>
> G33 GTT stolen memory is below graphics data
> stolen memory and be seperate, so don't subtract
> it in stolen mem counting.
>
> Signed-off-by: Zhenyu Wang <[email protected]>
> ---
> drivers/char/agp/intel-agp.c | 5 +++++
> 1 files changed, 5 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
> index 2c9ca2c..581f922 100644
> --- a/drivers/char/agp/intel-agp.c
> +++ b/drivers/char/agp/intel-agp.c
> @@ -506,6 +506,11 @@ static void intel_i830_init_gtt_entries(void)
> break;
> }
> } else {
> + /* G33's GTT stolen memory is separate from gfx data
> + * stolen memory.
> + */
> + if (IS_G33)
> + size = 0;
> switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
> case I855_GMCH_GMS_STOLEN_1M:
> gtt_entries = MB(1) - KB(size);
When looking at a "fix" I need to work out whether it might be needed in
2.6.23. But your description of this patch didn't describe the problem
which it fixes in a way which allows me to decide this.
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