gpu: nvgpu: gpu pm control update for cde ioctls

For cde ioctl "NVGPU_GPU_IOCTL_MARK_COMPRESSIBLE_WRITE",
gpu hw not engaged. So remove this call from gpu pm control.

Bug 1592636

Change-Id: I9b700e469bf365f2d02549cd9cd9babc68fbb049
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/680294
(cherry picked from commit cae24ee5e9630cc891fb7fcf98d234a42126f464)
Reviewed-on: http://git-master/r/681622
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c b/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c
index d314e078..397b98bb 100644
--- a/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c
@@ -131,12 +131,8 @@ static int gk20a_ctrl_mark_compressible_write(
 {
         int ret;
 
-        ret = gk20a_busy(g->dev);
-        if (ret)
-                return ret;
         ret = gk20a_mark_compressible_write(g, args->handle,
                         args->valid_compbits, args->offset, args->zbc_color);
-        gk20a_idle(g->dev);
 
         return ret;
 }