On Wed, Mar 29, 2023 at 10:04:45PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä
>
> Define CUR_CHICKEN so we don't have to remember the offset.
> Looks like it's getting introduced in mtl.
>
> Signed-off-by: Ville Syrjälä
On the patchset:
Reviewed-by: Imre Deak
> ---
> drivers/gpu/drm/i915/i915_reg.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
> index 275ec891468c..f6a6f3b6c603 100644
> --- a/drivers/gpu/drm/i915/i915_reg.h
> +++ b/drivers/gpu/drm/i915/i915_reg.h
> @@ -3989,6 +3989,7 @@
> #define CUR_FBC_EN REG_BIT(31)
> #define CUR_FBC_HEIGHT_MASKREG_GENMASK(7, 0)
> #define CUR_FBC_HEIGHT(h) REG_FIELD_PREP(CUR_FBC_HEIGHT_MASK, (h))
> +#define _CUR_CHICKEN_A 0x700a4 /* mtl+ */
> #define _CURASURFLIVE0x700ac /* g4x+ */
> #define _CURBCNTR0x700c0
> #define _CURBBASE0x700c4
> @@ -4003,6 +4004,7 @@
> #define CURPOS(pipe) _MMIO_CURSOR2(pipe, _CURAPOS)
> #define CURSIZE(pipe) _MMIO_CURSOR2(pipe, _CURASIZE)
> #define CUR_FBC_CTL(pipe) _MMIO_CURSOR2(pipe, _CUR_FBC_CTL_A)
> +#define CUR_CHICKEN(pipe) _MMIO_CURSOR2(pipe, _CUR_CHICKEN_A)
> #define CURSURFLIVE(pipe) _MMIO_CURSOR2(pipe, _CURASURFLIVE)
>
> #define CURSOR_A_OFFSET 0x70080
> --
> 2.39.2
>
