diff options
| author | Marek Olšák <[email protected]> | 2019-06-05 01:54:46 -0400 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2019-07-03 15:51:13 -0400 |
| commit | 07aacdbfd5826ccb1281814610030c346e2c4cfc (patch) | |
| tree | acfac26b4f4f2772938d49ac5907e50a682dfd83 /src/gallium/drivers/radeonsi/si_texture.c | |
| parent | 51db950419b810243468b6aa626b154b3fdc94f0 (diff) | |
radeonsi/gfx10: add a workaround for stencil HTILE with mipmapping
Acked-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_texture.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_texture.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_texture.c b/src/gallium/drivers/radeonsi/si_texture.c index 7bbffe359b3..477ea2fa0bc 100644 --- a/src/gallium/drivers/radeonsi/si_texture.c +++ b/src/gallium/drivers/radeonsi/si_texture.c @@ -1272,6 +1272,14 @@ si_texture_create_object(struct pipe_screen *screen, if (sscreen->info.chip_class >= GFX9) { tex->can_sample_z = true; tex->can_sample_s = true; + + /* Stencil texturing with HTILE doesn't work + * with mipmapping on Navi10-14. */ + if ((sscreen->info.family == CHIP_NAVI10 || + sscreen->info.family == CHIP_NAVI12 || + sscreen->info.family == CHIP_NAVI14) && + base->last_level > 0) + tex->htile_stencil_disabled = true; } else { tex->can_sample_z = !tex->surface.u.legacy.depth_adjusted; tex->can_sample_s = !tex->surface.u.legacy.stencil_adjusted; |