diff options
author | Mahantesh Kumbar <mkumbar@nvidia.com> | 2015-09-14 12:51:24 -0400 |
---|---|---|
committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2015-09-15 17:35:33 -0400 |
commit | 2359f247d18fbde3220e463543193ab06f75fe81 (patch) | |
tree | 535b99801b3e78ba040963e23cda70d30b9e8c4a /drivers/gpu/nvgpu/gm20b | |
parent | 1b2faa54260def17037ac6f04e3f32361c5a8f92 (diff) |
gpu: nvgpu: HAL to write DMATRFBASE
Bug 200137618
Change-Id: I18b980876e93c3f7287082701e1d2b998cd33114
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: http://git-master/r/798777
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gm20b')
-rw-r--r-- | drivers/gpu/nvgpu/gm20b/pmu_gm20b.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gm20b/pmu_gm20b.c b/drivers/gpu/nvgpu/gm20b/pmu_gm20b.c index 813bb16c..9cf9cb26 100644 --- a/drivers/gpu/nvgpu/gm20b/pmu_gm20b.c +++ b/drivers/gpu/nvgpu/gm20b/pmu_gm20b.c | |||
@@ -19,6 +19,7 @@ | |||
19 | #include "acr_gm20b.h" | 19 | #include "acr_gm20b.h" |
20 | #include "pmu_gm20b.h" | 20 | #include "pmu_gm20b.h" |
21 | #include "hw_gr_gm20b.h" | 21 | #include "hw_gr_gm20b.h" |
22 | #include "hw_pwr_gm20b.h" | ||
22 | 23 | ||
23 | /*! | 24 | /*! |
24 | * Structure/object which single register write need to be done during PG init | 25 | * Structure/object which single register write need to be done during PG init |
@@ -283,6 +284,11 @@ static int gm20b_load_falcon_ucode(struct gk20a *g, u32 falconidmask) | |||
283 | return err; | 284 | return err; |
284 | } | 285 | } |
285 | 286 | ||
287 | static void gm20b_write_dmatrfbase(struct gk20a *g, u32 addr) | ||
288 | { | ||
289 | gk20a_writel(g, pwr_falcon_dmatrfbase_r(), addr); | ||
290 | } | ||
291 | |||
286 | void gm20b_init_pmu_ops(struct gpu_ops *gops) | 292 | void gm20b_init_pmu_ops(struct gpu_ops *gops) |
287 | { | 293 | { |
288 | if (gops->privsecurity) { | 294 | if (gops->privsecurity) { |
@@ -299,4 +305,5 @@ void gm20b_init_pmu_ops(struct gpu_ops *gops) | |||
299 | gops->pmu.pmu_setup_elpg = gm20b_pmu_setup_elpg; | 305 | gops->pmu.pmu_setup_elpg = gm20b_pmu_setup_elpg; |
300 | gops->pmu.lspmuwprinitdone = 0; | 306 | gops->pmu.lspmuwprinitdone = 0; |
301 | gops->pmu.fecsbootstrapdone = false; | 307 | gops->pmu.fecsbootstrapdone = false; |
308 | gops->pmu.write_dmatrfbase = gm20b_write_dmatrfbase; | ||
302 | } | 309 | } |