diff options
| author | Jordan Crouse <jcrouse@codeaurora.org> | 2019-04-19 13:46:14 -0600 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2019-04-21 07:37:16 -0700 |
| commit | a9e2559c931d7c44ae7d677b12093956ffa864b9 (patch) | |
| tree | 35d58a2afc0bdcb6198740809221e50615634e3c /drivers/gpu/drm/msm/adreno/adreno_gpu.h | |
| parent | 026ef6354caa661ddd4c399590048e72a9d420bf (diff) | |
drm/msm/gpu: Move zap shader loading to adreno
a5xx and a6xx both share (mostly) the same code to load the zap shader and
bring the GPU out of secure mode. Move the formerly 5xx specific code to
adreno to make it available for a6xx too.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/adreno_gpu.h')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/adreno_gpu.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index 5db459bc28a7..0925606ec9b5 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -252,6 +252,12 @@ void adreno_gpu_state_destroy(struct msm_gpu_state *state); int adreno_gpu_state_get(struct msm_gpu *gpu, struct msm_gpu_state *state); int adreno_gpu_state_put(struct msm_gpu_state *state); +/* + * For a5xx and a6xx targets load the zap shader that is used to pull the GPU + * out of secure mode + */ +int adreno_zap_shader_load(struct msm_gpu *gpu, u32 pasid); + /* ringbuffer helpers (the parts that are adreno specific) */ static inline void |