diff options
| author | Marek Olšák <marek.olsak@amd.com> | 2020-05-19 19:30:54 -0400 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2020-05-23 03:45:07 -0400 |
| commit | 9375e72d8d1a7aedefeb1d6fbce6384d640a8d2e (patch) | |
| tree | 7b304db43e7072e963c2e1b3034567d1a6a2de26 /src/gallium/drivers | |
| parent | d30e1e486dd2e78bbf98ce24cc2f3c7f4f22b56f (diff) | |
radeonsi/gfx8: enable TC-compatible HTILE from the beginning as before
Fixes: 0d83e7f4b98 - radeonsi: enable TC-compatible HTILE on demand for best Z/S performance
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2921
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2967
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5095>
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_texture.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_texture.c b/src/gallium/drivers/radeonsi/si_texture.c index f6f108f3ced..63a3571b0a5 100644 --- a/src/gallium/drivers/radeonsi/si_texture.c +++ b/src/gallium/drivers/radeonsi/si_texture.c @@ -995,7 +995,15 @@ static struct si_texture *si_texture_create_object(struct pipe_screen *screen, /* don't include stencil-only formats which we don't support for rendering */ tex->is_depth = util_format_has_depth(util_format_description(tex->buffer.b.b.format)); tex->surface = *surface; - tex->tc_compatible_htile = false; /* This will be enabled on demand. */ + + /* On GFX8, HTILE uses different tiling depending on the TC_COMPATIBLE_HTILE + * setting, so we have to enable it if we enabled it at allocation. + * + * GFX9 and later use the same tiling for both, so TC-compatible HTILE can be + * enabled on demand. + */ + tex->tc_compatible_htile = sscreen->info.chip_class == GFX8 && + tex->surface.flags & RADEON_SURF_TC_COMPATIBLE_HTILE; /* TC-compatible HTILE: * - GFX8 only supports Z32_FLOAT. |