diff options
| author | Dave Airlie <[email protected]> | 2017-06-09 02:11:29 +0100 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2017-06-09 20:41:55 +0100 |
| commit | 51553c0beaeb91b1f2cb3292ac55573309b1d86f (patch) | |
| tree | bb64577dd1db3680e0a12b89bb8d59a63d355e08 /src | |
| parent | 71651b3139c501f50e6547c21a1cdb816b0a9dde (diff) | |
radv: set fmask state to all 0s when no fmask. (v2)
The shader reads the descriptor to decide if it should take the
fmask value, however we weren't initing it always, which meant
random crap, esp with MSAA depth textures.
Fixes random hangs with:
dEQP-VK.glsl.builtin_var.fragdepth.*
v2: check fmask_state is not NULL
Fixes: f4e499ec791 "radv: add initial non-conformant radv vulkan driver"
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/amd/vulkan/radv_image.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/amd/vulkan/radv_image.c b/src/amd/vulkan/radv_image.c index 9a2f32bec76..91c7e5ff79f 100644 --- a/src/amd/vulkan/radv_image.c +++ b/src/amd/vulkan/radv_image.c @@ -499,7 +499,8 @@ si_make_texture_descriptor(struct radv_device *device, S_008F20_PITCH_GFX6(image->fmask.pitch_in_pixels - 1); fmask_state[5] |= S_008F24_LAST_ARRAY(last_layer); } - } + } else if (fmask_state) + memset(fmask_state, 0, 8 * 4); } static void |