diff options
author | Terje Bergstrom <tbergstrom@nvidia.com> | 2017-02-02 16:24:21 -0500 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-03-16 14:48:29 -0400 |
commit | 589d6385b19a357cf566b75ded9355f9b8053ad7 (patch) | |
tree | 6453c1d3525c6a53b7b749a39b51e4a598680a64 /drivers/gpu/nvgpu/gk20a/platform_gk20a.h | |
parent | 686c3b701fb1db75a0b416a25c288c04a396df31 (diff) |
gpu: nvgpu: Implement get_rate/set_rate as GPU op
Move clock APIs from gk20a_platform to gpu_ops. At the same time
allow use of internal get_rate/set_rate for querying both GPCCLK
and PWRCLK on iGPU.
At the same time we can replace calls to clk framework with the
new HAL and drop direct dependency to clk framework.
gp10b ops were replaced as a whole at HAL initialization. That
replaces anything set in platform probe stage, so reduce that to
touch only clock gating regs.
Change-Id: Iaf219b1f000d362dbf397d45832f52d25463b31c
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1300113
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/platform_gk20a.h')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/platform_gk20a.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/platform_gk20a.h b/drivers/gpu/nvgpu/gk20a/platform_gk20a.h index 42be2271..b23d0091 100644 --- a/drivers/gpu/nvgpu/gk20a/platform_gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/platform_gk20a.h | |||
@@ -196,11 +196,8 @@ struct gk20a_platform { | |||
196 | unsigned long **freqs, int *num_freqs); | 196 | unsigned long **freqs, int *num_freqs); |
197 | 197 | ||
198 | /* clk related supported functions */ | 198 | /* clk related supported functions */ |
199 | unsigned long (*clk_get_rate)(struct device *dev); | ||
200 | long (*clk_round_rate)(struct device *dev, | 199 | long (*clk_round_rate)(struct device *dev, |
201 | unsigned long rate); | 200 | unsigned long rate); |
202 | int (*clk_set_rate)(struct device *dev, | ||
203 | unsigned long rate); | ||
204 | 201 | ||
205 | /* Called to register GPCPLL with common clk framework */ | 202 | /* Called to register GPCPLL with common clk framework */ |
206 | int (*clk_register)(struct gk20a *g); | 203 | int (*clk_register)(struct gk20a *g); |