diff options
| author | Karol Wachowski <karol.wachowski@linux.intel.com> | 2023-07-31 19:12:57 +0300 |
|---|---|---|
| committer | Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> | 2023-08-09 14:52:15 +0300 |
| commit | 162f17b2d97a848586340694e64eff14e60a85a8 (patch) | |
| tree | ee690f1ac7bd8ece519d0bb4b4635d83b2feb0d5 /drivers/accel/ivpu/ivpu_drv.c | |
| parent | aa5f04d2e5a842351449034e619913e1c721a37c (diff) | |
| download | linux-162f17b2d97a848586340694e64eff14e60a85a8.tar.xz | |
accel/ivpu: Refactor memory ranges logic
Add new dma range and change naming convention for virtual address
memory ranges managed by KMD.
New available ranges are named as follows:
* global range - global context accessible by FW
* aliased range - user context accessible by FW
* dma range - user context accessible by DMA
* shave range - user context accessible by shaves
* global shave range - global context accessible by shave nn
Signed-off-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230731161258.2987564-6-stanislaw.gruszka@linux.intel.com
Diffstat (limited to 'drivers/accel/ivpu/ivpu_drv.c')
| -rw-r--r-- | drivers/accel/ivpu/ivpu_drv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/accel/ivpu/ivpu_drv.c b/drivers/accel/ivpu/ivpu_drv.c index d33eb17007bf..3da15890bc59 100644 --- a/drivers/accel/ivpu/ivpu_drv.c +++ b/drivers/accel/ivpu/ivpu_drv.c @@ -122,7 +122,7 @@ static int ivpu_get_capabilities(struct ivpu_device *vdev, struct drm_ivpu_param args->value = 0; break; case DRM_IVPU_CAP_DMA_MEMORY_RANGE: - args->value = 0; + args->value = 1; break; default: return -EINVAL; @@ -160,7 +160,7 @@ static int ivpu_get_param_ioctl(struct drm_device *dev, void *data, struct drm_f args->value = ivpu_get_context_count(vdev); break; case DRM_IVPU_PARAM_CONTEXT_BASE_ADDRESS: - args->value = vdev->hw->ranges.user_low.start; + args->value = vdev->hw->ranges.user.start; break; case DRM_IVPU_PARAM_CONTEXT_PRIORITY: args->value = file_priv->priority; |