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545.29.02

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This commit is contained in:
Andy Ritger
2023-10-31 16:31:08 -07:00
parent a2f89d6b59
commit be3cd9abcb
28 changed files with 900 additions and 659 deletions
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20
kernel-open/nvidia-drm/nvidia-drm-drv.c
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@@ -729,6 +729,7 @@ static int nv_drm_get_dev_info_ioctl(struct drm_device *dev,
params->gpu_id = nv_dev->gpu_info.gpu_id;
params->primary_index = dev->primary->index;
params->supports_alloc = false;
params->generic_page_kind = 0;
params->page_kind_generation = 0;
params->sector_layout = 0;
@@ -736,15 +737,20 @@ static int nv_drm_get_dev_info_ioctl(struct drm_device *dev,
params->supports_semsurf = false;
#if defined(NV_DRM_ATOMIC_MODESET_AVAILABLE)
params->generic_page_kind = nv_dev->genericPageKind;
params->page_kind_generation = nv_dev->pageKindGeneration;
params->sector_layout = nv_dev->sectorLayout;
/* Semaphore surfaces are only supported if the modeset = 1 parameter is set */
if ((nv_dev->pDevice) != NULL && (nv_dev->semsurf_stride != 0)) {
params->supports_semsurf = true;
/* Memory allocation and semaphore surfaces are only supported
* if the modeset = 1 parameter is set */
if (nv_dev->pDevice != NULL) {
params->supports_alloc = true;
params->generic_page_kind = nv_dev->genericPageKind;
params->page_kind_generation = nv_dev->pageKindGeneration;
params->sector_layout = nv_dev->sectorLayout;
if (nv_dev->semsurf_stride != 0) {
params->supports_semsurf = true;
#if defined(NV_SYNC_FILE_GET_FENCE_PRESENT)
params->supports_sync_fd = true;
params->supports_sync_fd = true;
#endif /* defined(NV_SYNC_FILE_GET_FENCE_PRESENT) */
}
}
#endif /* defined(NV_DRM_ATOMIC_MODESET_AVAILABLE) */

5
kernel-open/nvidia-drm/nvidia-drm-ioctl.h
View File

@@ -178,7 +178,10 @@ struct drm_nvidia_get_dev_info_params {
uint32_t gpu_id; /* OUT */
uint32_t primary_index; /* OUT; the "card%d" value */
/* See DRM_FORMAT_MOD_NVIDIA_BLOCK_LINEAR_2D definitions of these */
uint32_t supports_alloc; /* OUT */
/* The generic_page_kind, page_kind_generation, and sector_layout
* fields are only valid if supports_alloc is true.
* See DRM_FORMAT_MOD_NVIDIA_BLOCK_LINEAR_2D definitions of these. */
uint32_t generic_page_kind; /* OUT */
uint32_t page_kind_generation; /* OUT */
uint32_t sector_layout; /* OUT */