On Thu, Dec 18, 2008 at 8:08 AM, Eric Anholt <e...@anholt.net> wrote:
> The values are really going to continue meaning pipe, not plane, and that's
> what they're called in the kernel copy of the header. Userland hasn't ever
> made the switch to pipe!=plane, since userland checks are based on DRM
> version, which is still stuck at 1.6. However, Mesa did start using
> plane[AB] names, so provide a compat define.
> ---
> shared-core/i915_drm.h | 27 +++++++++++++++++++--------
> 1 files changed, 19 insertions(+), 8 deletions(-)
>
Fine by me too.
Dave.
> diff --git a/shared-core/i915_drm.h b/shared-core/i915_drm.h
> index 628f7f8..04ab4cf 100644
> --- a/shared-core/i915_drm.h
> +++ b/shared-core/i915_drm.h
> @@ -111,14 +111,25 @@ typedef struct drm_i915_sarea {
> unsigned int rotated_tiled;
> unsigned int rotated2_tiled;
>
> - int planeA_x;
> - int planeA_y;
> - int planeA_w;
> - int planeA_h;
> - int planeB_x;
> - int planeB_y;
> - int planeB_w;
> - int planeB_h;
> + /* compat defines for the period of time when pipeA_* got renamed
> + * to planeA_*. They mean pipe, really.
> + */
> +#define planeA_x pipeA_x
> +#define planeA_y pipeA_y
> +#define planeA_w pipeA_w
> +#define planeA_h pipeA_h
> +#define planeB_x pipeB_x
> +#define planeB_y pipeB_y
> +#define planeB_w pipeB_w
> +#define planeB_h pipeB_h
> + int pipeA_x;
> + int pipeA_y;
> + int pipeA_w;
> + int pipeA_h;
> + int pipeB_x;
> + int pipeB_y;
> + int pipeB_w;
> + int pipeB_h;
>
> /* Triple buffering */
> drm_handle_t third_handle;
> --
> 1.5.6.5
>
>
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