diff options
| author | Rob Clark <[email protected]> | 2016-11-23 09:53:44 -0500 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2016-11-30 12:25:48 -0500 |
| commit | 8c56789f60526282564dfbbf1d4f0f80df12839a (patch) | |
| tree | f43114e2ca5d77e898a623bfd920b3cb4cfe4d0d /src/gallium/drivers/freedreno/freedreno_screen.c | |
| parent | 728e2c4d38b2c03ad1fdc997bef70e646ada9fe4 (diff) | |
freedreno: make gmem tile size alignment configurable
a5xx seems to prefer 64 pixel alignment, in at least some cases. Make
this configurable per generation.
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'src/gallium/drivers/freedreno/freedreno_screen.c')
| -rw-r--r-- | src/gallium/drivers/freedreno/freedreno_screen.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c b/src/gallium/drivers/freedreno/freedreno_screen.c index fb35742f2c0..f6ec5763f76 100644 --- a/src/gallium/drivers/freedreno/freedreno_screen.c +++ b/src/gallium/drivers/freedreno/freedreno_screen.c @@ -672,6 +672,12 @@ fd_screen_create(struct fd_device *dev) goto fail; } + if (screen->gpu_id >= 500) { + screen->gmem_alignment = 64; + } else { + screen->gmem_alignment = 32; + } + /* NOTE: don't enable reordering on a2xx, since completely untested. * Also, don't enable if we have too old of a kernel to support * growable cmdstream buffers, since memory requirement for cmdstream |