diff options
| author | Samuel Pitoiset <[email protected]> | 2016-04-26 00:15:25 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2016-04-26 00:32:25 +0200 |
| commit | d12c3b02ffdcb54fd3c919ab1d13603a793d20ef (patch) | |
| tree | fa50c0a29bacf8ed7a760e4d503cad27fa6a156b | |
| parent | 5b6a1aee4674d24d57fbbaac86619e429bd031e5 (diff) | |
nvc0: bump the amount of shared memory per MP on Maxwell
According to the CUDA compute capability version, GM10x can expose
64KB of shared memory while GM20x can use 96KB.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
| -rw-r--r-- | src/gallium/drivers/nouveau/nvc0/nvc0_screen.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c index 3bf98ad6a3b..3fe43099772 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c @@ -444,7 +444,17 @@ nvc0_screen_get_compute_param(struct pipe_screen *pscreen, case PIPE_COMPUTE_CAP_MAX_GLOBAL_SIZE: /* g[] */ RET((uint64_t []) { 1ULL << 40 }); case PIPE_COMPUTE_CAP_MAX_LOCAL_SIZE: /* s[] */ - RET((uint64_t []) { 48 << 10 }); + switch (obj_class) { + case GM200_COMPUTE_CLASS: + RET((uint64_t []) { 96 << 10 }); + break; + case GM107_COMPUTE_CLASS: + RET((uint64_t []) { 64 << 10 }); + break; + default: + RET((uint64_t []) { 48 << 10 }); + break; + } case PIPE_COMPUTE_CAP_MAX_PRIVATE_SIZE: /* l[] */ RET((uint64_t []) { 512 << 10 }); case PIPE_COMPUTE_CAP_MAX_INPUT_SIZE: /* c[], arbitrary limit */ |