diff options
author | Lakshmanan M <lm@nvidia.com> | 2016-06-02 00:04:46 -0400 |
---|---|---|
committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2016-06-07 15:31:34 -0400 |
commit | 6299b00beb9dabdd53c211b02658d022827b3232 (patch) | |
tree | 941d8dd8aae8f7f8c73329e182984c36a5a9bf88 /drivers/gpu/nvgpu/gk20a/hal_gk20a.c | |
parent | 3d7263d3cafdcfc57a6d6b9f829562845d116294 (diff) |
gpu: nvgpu: Add multiple engine and runlist support
This CL covers the following modification,
1) Added multiple engine_info support
2) Added multiple runlist_info support
3) Initial changes for ASYNC CE support
4) Added ASYNC CE interrupt handling support
for gm206 GPU family
5) Added generic mechanism to identify the
CE engine pri_base address for gm206
(CE0, CE1 and CE2)
6) Removed hard coded engine_id logic and
made generic way
7) Code cleanup for readability
JIRA DNVGPU-26
Change-Id: I2c3846c40bcc8d10c2dfb225caa4105fc9123b65
Signed-off-by: Lakshmanan M <lm@nvidia.com>
Reviewed-on: http://git-master/r/1155963
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/hal_gk20a.c')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/hal_gk20a.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/hal_gk20a.c b/drivers/gpu/nvgpu/gk20a/hal_gk20a.c index 5112af55..bf58d298 100644 --- a/drivers/gpu/nvgpu/gk20a/hal_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/hal_gk20a.c | |||
@@ -99,6 +99,9 @@ static int gk20a_get_litter_value(struct gk20a *g, | |||
99 | case GPU_LIT_ROP_SHARED_BASE: | 99 | case GPU_LIT_ROP_SHARED_BASE: |
100 | ret = proj_rop_shared_base_v(); | 100 | ret = proj_rop_shared_base_v(); |
101 | break; | 101 | break; |
102 | case GPU_LIT_HOST_NUM_ENGINES: | ||
103 | ret = proj_host_num_engines_v(); | ||
104 | break; | ||
102 | case GPU_LIT_HOST_NUM_PBDMA: | 105 | case GPU_LIT_HOST_NUM_PBDMA: |
103 | ret = proj_host_num_pbdma_v(); | 106 | ret = proj_host_num_pbdma_v(); |
104 | break; | 107 | break; |