diff options
| author | Jordan Crouse <jcrouse@codeaurora.org> | 2017-05-08 14:35:03 -0600 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2017-06-16 11:16:00 -0400 |
| commit | 5770fc7a562e7da37cbf981f352d774c0142d7ba (patch) | |
| tree | 3344505c979b2f166e1ba712496c05d68b9cbcbe /drivers/gpu/drm/msm/adreno/adreno_gpu.c | |
| parent | 49fd08baa36ac10b13ea7b23fc6bbee8b4a6fcfe (diff) | |
| download | lwn-5770fc7a562e7da37cbf981f352d774c0142d7ba.tar.gz lwn-5770fc7a562e7da37cbf981f352d774c0142d7ba.zip | |
drm/msm: Add a struct to pass configuration to msm_gpu_init()
The amount of information that we need to pass into msm_gpu_init()
is steadily increasing, so add a new struct to stabilize the function
call and make it easier to add new configuration down the line.
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.c')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/adreno_gpu.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index 5b63fc649dcc..8f3809fc3576 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -342,6 +342,7 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev, struct adreno_gpu *adreno_gpu, const struct adreno_gpu_funcs *funcs) { struct adreno_platform_config *config = pdev->dev.platform_data; + struct msm_gpu_config adreno_gpu_config = { 0 }; struct msm_gpu *gpu = &adreno_gpu->base; int ret; @@ -360,9 +361,16 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev, DBG("fast_rate=%u, slow_rate=27000000, bus_freq=%u", gpu->fast_rate, gpu->bus_freq); + adreno_gpu_config.ioname = "kgsl_3d0_reg_memory"; + adreno_gpu_config.irqname = "kgsl_3d0_irq"; + + adreno_gpu_config.va_start = SZ_16M; + adreno_gpu_config.va_end = 0xffffffff; + + adreno_gpu_config.ringsz = RB_SIZE; + ret = msm_gpu_init(drm, pdev, &adreno_gpu->base, &funcs->base, - adreno_gpu->info->name, "kgsl_3d0_reg_memory", "kgsl_3d0_irq", - RB_SIZE); + adreno_gpu->info->name, &adreno_gpu_config); if (ret) return ret; |