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radv: flush DB cache before and after HTILE decompress.

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It reads @ writes the DB cache, and we haven't flushed dst caches yet,
so DB cache may be stale. Also the user might be shader read (and probably is),
so also flush after.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
CC: <mesa-stable@lists.freedesktop.org>
Fixes: f4e499ec79 ("radv: add initial non-conformant radv vulkan driver")
This commit is contained in:
Bas Nieuwenhuizen 2017-03-28 01:48:15 +02:00
parent f5c32b0762
commit a8c51b1cd9
1 changed files with 6 additions and 0 deletions
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6
src/amd/vulkan/radv_cmd_buffer.c
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@ -2771,7 +2771,13 @@ static void radv_handle_depth_image_transition(struct radv_cmd_buffer *cmd_buffe
local_range.baseMipLevel = 0;
local_range.levelCount = 1;
cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_DB |
RADV_CMD_FLAG_FLUSH_AND_INV_DB_META;
radv_decompress_depth_image_inplace(cmd_buffer, image, &local_range);
cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_DB |
RADV_CMD_FLAG_FLUSH_AND_INV_DB_META;
}
}