diff options
| author | Jordan Crouse <jcrouse@codeaurora.org> | 2018-08-06 11:33:24 -0600 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2018-08-10 18:49:18 -0400 |
| commit | 4b565ca5a2cbbbb6345e8789da89c193b6b00e5a (patch) | |
| tree | 7e85c925f7286cf04b0b14619ff2c1038bd33a4f /drivers/gpu/drm/msm/adreno/adreno_gpu.h | |
| parent | 2d756322533322650f4476265ba413498e998b56 (diff) | |
| download | linux-4b565ca5a2cbbbb6345e8789da89c193b6b00e5a.tar.gz | |
drm/msm: Add A6XX device support
Add support for the A6XX family of Adreno GPUs. The biggest addition
is the GMU (Graphics Management Unit) which takes over most of the
power management of the GPU itself but in a ironic twist of fate
needs a goodly amount of management itself. Add support for the
A6XX core code, the GMU and the HFI (hardware firmware interface)
queue that the CPU uses to communicate with the GMU.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/adreno_gpu.h')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/adreno_gpu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index d391ff377612..de6e6ee42fba 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -50,7 +50,9 @@ enum adreno_regs { enum { ADRENO_FW_PM4 = 0, + ADRENO_FW_SQE = 0, /* a6xx */ ADRENO_FW_PFP = 1, + ADRENO_FW_GMU = 1, /* a6xx */ ADRENO_FW_GPMU = 2, ADRENO_FW_MAX, }; @@ -335,6 +337,7 @@ static inline void adreno_gpu_write(struct adreno_gpu *gpu, struct msm_gpu *a3xx_gpu_init(struct drm_device *dev); struct msm_gpu *a4xx_gpu_init(struct drm_device *dev); struct msm_gpu *a5xx_gpu_init(struct drm_device *dev); +struct msm_gpu *a6xx_gpu_init(struct drm_device *dev); static inline void adreno_gpu_write64(struct adreno_gpu *gpu, enum adreno_regs lo, enum adreno_regs hi, u64 data) |