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panfrost: Tweak zsbuf magic numbers for Bifrost

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Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5232>
This commit is contained in:
Alyssa Rosenzweig 2020-05-26 18:19:19 -04:00
parent aeb5801892
commit 76e871d3ff
1 changed files with 10 additions and 1 deletions
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11
src/gallium/drivers/panfrost/pan_mfbd.c
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@ -250,6 +250,8 @@ panfrost_mfbd_set_zsbuf(
struct mali_framebuffer_extra *fbx,
struct pipe_surface *surf)
{
struct panfrost_device *dev = pan_device(surf->context->screen);
bool is_bifrost = dev->quirks & IS_BIFROST;
struct panfrost_resource *rsrc = pan_resource(surf->texture);
unsigned level = surf->u.tex.level;
@ -292,7 +294,14 @@ panfrost_mfbd_set_zsbuf(
fbx->zs_block = MALI_BLOCK_LINEAR;
fbx->ds_linear.depth_stride = stride / 16;
} else {
fbx->zs_block = MALI_BLOCK_TILED;
if (is_bifrost) {
fbx->zs_block = MALI_BLOCK_UNKNOWN;
fbx->flags_hi |= 0x4400;
fbx->flags_lo |= 0x1;
} else {
fbx->zs_block = MALI_BLOCK_TILED;
}
fbx->ds_linear.depth_stride = stride;
}