diff options
| author | Paul Berry <[email protected]> | 2013-07-24 09:24:51 -0700 |
|---|---|---|
| committer | Paul Berry <[email protected]> | 2013-07-25 09:36:15 -0700 |
| commit | b8f13fbb856534cbc1345325b74ec47711493dd6 (patch) | |
| tree | b055e41f9681d2a70f608f65791635af74e22a35 | |
| parent | 42a921fa92fae8fb8692e7c65c61235588385b3e (diff) | |
i965: Initialize inout_offset parameter to brw_search_cache().
Two callers of brw_search_cache() weren't initializing that function's
inout_offset parameter: brw_blorp_const_color_params::get_wm_prog()
and brw_blorp_const_color_params::get_wm_prog().
That's a benign problem, since the only effect of not initializing
inout_offset prior to calling brw_search_cache() is that the bit
corresponding to cache_id in brw->state.dirty.cache may not be set
reliably. This is ok, since the cache_id's used by
brw_blorp_const_color_params::get_wm_prog() and
brw_blorp_blit_params::get_wm_prog() (BRW_BLORP_CONST_COLOR_PROG and
BRW_BLORP_BLIT_PROG, respectively) correspond to dirty bits that are
not used.
However, failing to initialize this parameter causes valgrind to
complain. So let's go ahead and fix it to reduce valgrind noise.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=66779
Reviewed-by: Kenneth Graunke <[email protected]>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_blorp_blit.cpp | 2 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_blorp_clear.cpp | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp b/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp index 6610ef0ca6b..bce2d4d7a26 100644 --- a/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp +++ b/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp @@ -2280,7 +2280,7 @@ uint32_t brw_blorp_blit_params::get_wm_prog(struct brw_context *brw, brw_blorp_prog_data **prog_data) const { - uint32_t prog_offset; + uint32_t prog_offset = 0; if (!brw_search_cache(&brw->cache, BRW_BLORP_BLIT_PROG, &this->wm_prog_key, sizeof(this->wm_prog_key), &prog_offset, prog_data)) { diff --git a/src/mesa/drivers/dri/i965/brw_blorp_clear.cpp b/src/mesa/drivers/dri/i965/brw_blorp_clear.cpp index 6588b7f5c9a..f26f39de0fc 100644 --- a/src/mesa/drivers/dri/i965/brw_blorp_clear.cpp +++ b/src/mesa/drivers/dri/i965/brw_blorp_clear.cpp @@ -342,7 +342,7 @@ brw_blorp_const_color_params::get_wm_prog(struct brw_context *brw, brw_blorp_prog_data **prog_data) const { - uint32_t prog_offset; + uint32_t prog_offset = 0; if (!brw_search_cache(&brw->cache, BRW_BLORP_CONST_COLOR_PROG, &this->wm_prog_key, sizeof(this->wm_prog_key), &prog_offset, prog_data)) { |