Reviewed-by: Ilia Mirkin <imir...@alum.mit.edu>
On Thu, Mar 8, 2018 at 8:05 AM, Thierry Reding <thierry.red...@gmail.com> wrote: > From: Thierry Reding <tred...@nvidia.com> > > Add a new macro that can be used to extract the tiling mode from a > tile_mode value. This is will be used to determine the number of GOBs > used in block linear mode. > > Acked-by: Emil Velikov <emil.veli...@collabora.com> > Tested-by: Andre Heider <a.hei...@gmail.com> > Signed-off-by: Thierry Reding <tred...@nvidia.com> > --- > src/gallium/drivers/nouveau/nvc0/nvc0_resource.h | 15 +++++++++------ > 1 file changed, 9 insertions(+), 6 deletions(-) > > diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_resource.h > b/src/gallium/drivers/nouveau/nvc0/nvc0_resource.h > index 0d5f026d6e1c..c68a50948360 100644 > --- a/src/gallium/drivers/nouveau/nvc0/nvc0_resource.h > +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_resource.h > @@ -6,14 +6,17 @@ > > #define NVC0_RESOURCE_FLAG_VIDEO (NOUVEAU_RESOURCE_FLAG_DRV_PRIV << 0) > > +#define NVC0_TILE_MODE_X(m) (((m) >> 0) & 0xf) > +#define NVC0_TILE_MODE_Y(m) (((m) >> 4) & 0xf) > +#define NVC0_TILE_MODE_Z(m) (((m) >> 8) & 0xf) > > -#define NVC0_TILE_SHIFT_X(m) ((((m) >> 0) & 0xf) + 6) > -#define NVC0_TILE_SHIFT_Y(m) ((((m) >> 4) & 0xf) + 3) > -#define NVC0_TILE_SHIFT_Z(m) ((((m) >> 8) & 0xf) + 0) > +#define NVC0_TILE_SHIFT_X(m) (NVC0_TILE_MODE_X(m) + 6) > +#define NVC0_TILE_SHIFT_Y(m) (NVC0_TILE_MODE_Y(m) + 3) > +#define NVC0_TILE_SHIFT_Z(m) (NVC0_TILE_MODE_Z(m) + 0) > > -#define NVC0_TILE_SIZE_X(m) (64 << (((m) >> 0) & 0xf)) > -#define NVC0_TILE_SIZE_Y(m) ( 8 << (((m) >> 4) & 0xf)) > -#define NVC0_TILE_SIZE_Z(m) ( 1 << (((m) >> 8) & 0xf)) > +#define NVC0_TILE_SIZE_X(m) (64 << NVC0_TILE_MODE_X(m)) > +#define NVC0_TILE_SIZE_Y(m) ( 8 << NVC0_TILE_MODE_Y(m)) > +#define NVC0_TILE_SIZE_Z(m) ( 1 << NVC0_TILE_MODE_Z(m)) > > /* it's ok to mask only in the end because max value is 3 * 5 */ > > -- > 2.16.2 > _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
