diff options
| author | Lukas F. Hartmann <lukas@mntre.com> | 2020-06-13 20:55:44 +0200 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2020-08-26 08:23:31 +0000 |
| commit | 785e2707b0d181967ca8986346fa7482d4fbed0b (patch) | |
| tree | f285f0ad83abb9b97be4b873047e50d336eca280 /src/gallium/drivers/etnaviv/etnaviv_context.c | |
| parent | 0d8ae4ac15034cf91e53a7258aae920532e72abd (diff) | |
etnaviv: Fix disabling early-z rejection on GC7000L (HALTI5)
The VIVS_PE_DEPTH_CONFIG_DISABLE_ZS in PE_DEPTH_CONFIG caused depth
write hangs on HALTI5.
This is because the 0x11000000 bits in RA have to be toggled on
when setting this bit to zero. This combination will disable
early-z rejection on GC7000L, which was previously done through
a different bit.
Tested only on GC7000L so far.
Signed-off-by: Lukas F. Hartmann <lukas@mntre.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5456>
Diffstat (limited to 'src/gallium/drivers/etnaviv/etnaviv_context.c')
| -rw-r--r-- | src/gallium/drivers/etnaviv/etnaviv_context.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/gallium/drivers/etnaviv/etnaviv_context.c b/src/gallium/drivers/etnaviv/etnaviv_context.c index 15dbdedffb3..4c204fc9d0c 100644 --- a/src/gallium/drivers/etnaviv/etnaviv_context.c +++ b/src/gallium/drivers/etnaviv/etnaviv_context.c @@ -394,9 +394,6 @@ etna_reset_gpu_state(struct etna_context *ctx) etna_set_state(stream, VIVS_GL_API_MODE, VIVS_GL_API_MODE_OPENGL); etna_set_state(stream, VIVS_GL_VERTEX_ELEMENT_CONFIG, 0x00000001); - /* blob sets this to 0x40000031 on GC7000, seems to make no difference, - * but keep it in mind if depth behaves strangely. */ - etna_set_state(stream, VIVS_RA_EARLY_DEPTH, 0x00000031); etna_set_state(stream, VIVS_PA_W_CLIP_LIMIT, 0x34000001); etna_set_state(stream, VIVS_PA_FLAGS, 0x00000000); /* blob sets ZCONVERT_BYPASS on GC3000+, this messes up z for us */ etna_set_state(stream, VIVS_PA_VIEWPORT_UNK00A80, 0x38a01404); |