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author | Sandeep Shinde <sashinde@nvidia.com> | 2017-08-24 02:42:42 -0400 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-09-07 23:07:13 -0400 |
commit | 33f192b2f781007fb7f9598613ce3811f3f39237 (patch) | |
tree | e0d559b108b97f01db020ec257b45eded289a02c /drivers/gpu/nvgpu/include | |
parent | 70c4496ca7add205f604c5c7fec8c16033394ba0 (diff) |
gpu: nvgpu: Add pd_max_batches sysfs node for gp10b
Add a new sysfs node pd_max_batches for setting max batches value in
NV_PGRAPH_PRI_PD_AB_DIST_CONFIG_1_MAX_BATCHES register which controls
max number of batches per alpha-beta transition stored in PD.
Bug 1927124
Change-Id: I2817f2d70dab348d8b0b8ba19bf1e9b9d23ca907
Signed-off-by: Sandeep Shinde <sashinde@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1544104
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
(cherry picked from commit aa4daddda23aa44a84464200f497eac802a8e6ce)
Reviewed-on: https://git-master.nvidia.com/r/1543355
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
Diffstat (limited to 'drivers/gpu/nvgpu/include')
-rw-r--r-- | drivers/gpu/nvgpu/include/nvgpu/hw/gp10b/hw_gr_gp10b.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/include/nvgpu/hw/gp10b/hw_gr_gp10b.h b/drivers/gpu/nvgpu/include/nvgpu/hw/gp10b/hw_gr_gp10b.h index fe902cbb..e56923c6 100644 --- a/drivers/gpu/nvgpu/include/nvgpu/hw/gp10b/hw_gr_gp10b.h +++ b/drivers/gpu/nvgpu/include/nvgpu/hw/gp10b/hw_gr_gp10b.h | |||
@@ -1662,6 +1662,10 @@ static inline u32 gr_pd_ab_dist_cfg1_r(void) | |||
1662 | { | 1662 | { |
1663 | return 0x004064c4; | 1663 | return 0x004064c4; |
1664 | } | 1664 | } |
1665 | static inline u32 gr_pd_ab_dist_cfg1_max_batches_f(u32 v) | ||
1666 | { | ||
1667 | return (v & 0xffff) << 0; | ||
1668 | } | ||
1665 | static inline u32 gr_pd_ab_dist_cfg1_max_batches_init_f(void) | 1669 | static inline u32 gr_pd_ab_dist_cfg1_max_batches_init_f(void) |
1666 | { | 1670 | { |
1667 | return 0xffff; | 1671 | return 0xffff; |