diff options
| author |   Jonathan Marek <jonathan@marek.ca> | 2018-11-21 20:52:32 -0500 |
|---|---|---|
| committer |   Rob Clark <robdclark@gmail.com> | 2018-12-11 13:07:06 -0500 |
| commit | 21af872cd8c695060dd1d045293bf21ea9156a51 (patch) | |
| tree | 4daf118aa76727c903002511267627fee325296f /drivers/gpu/drm/msm/adreno/adreno_gpu.h | |
| parent | drm/msm: use contiguous vram for MSM_BO_SCANOUT when possible (diff) | |
| download | linux-dev-21af872cd8c695060dd1d045293bf21ea9156a51.tar.xz linux-dev-21af872cd8c695060dd1d045293bf21ea9156a51.zip | |
drm/msm/adreno: add a2xx
derived from the a3xx driver and tested on the following hardware:
imx51-zii-rdu1 (a200 with 128kb gmem)
imx53-qsrb (a200)
msm8060-tenderloin (a220)
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-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 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index 7e5f1120ce7a..5db459bc28a7 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -155,6 +155,20 @@ struct adreno_platform_config { __ret; \ }) +static inline bool adreno_is_a2xx(struct adreno_gpu *gpu) +{ + return (gpu->revn < 300); +} + +static inline bool adreno_is_a20x(struct adreno_gpu *gpu) +{ + return (gpu->revn < 210); +} + +static inline bool adreno_is_a225(struct adreno_gpu *gpu) +{ + return gpu->revn == 225; +} static inline bool adreno_is_a3xx(struct adreno_gpu *gpu) { @@ -335,6 +349,7 @@ static inline void adreno_gpu_write(struct adreno_gpu *gpu, gpu_write(&gpu->base, reg - 1, data); } +struct msm_gpu *a2xx_gpu_init(struct drm_device *dev); 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); |