diff options
| author | Rob Clark <[email protected]> | 2017-05-16 08:37:50 -0400 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2017-05-16 16:34:21 -0400 |
| commit | dafc2f1887e192376a176bbd2bb346ad48fc13ae (patch) | |
| tree | 5f1831ad3193e0cdfb1c0e3279bd53f715d26740 /src/gallium/drivers/freedreno/a3xx | |
| parent | da9a1cb8a684cf4a30e6c292a80e7cab4c89482d (diff) | |
freedreno/gmem: fix hw binning hangs with large render targets
On all 3 gens, we have 4 bits for width and height in the VSC pipe
config. And overflow results in setting width and/or height to zero
which causes hangs.
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'src/gallium/drivers/freedreno/a3xx')
| -rw-r--r-- | src/gallium/drivers/freedreno/a3xx/fd3_gmem.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/a3xx/fd3_gmem.c b/src/gallium/drivers/freedreno/a3xx/fd3_gmem.c index 0ec769b9d6d..151ecfbf613 100644 --- a/src/gallium/drivers/freedreno/a3xx/fd3_gmem.c +++ b/src/gallium/drivers/freedreno/a3xx/fd3_gmem.c @@ -152,6 +152,9 @@ use_hw_binning(struct fd_batch *batch) if ((gmem->maxpw * gmem->maxph) > 32) return false; + if ((gmem->maxpw > 15) || (gmem->maxph > 15)) + return false; + return fd_binning_enabled && ((gmem->nbins_x * gmem->nbins_y) > 2); } |