Srinivasan Shanmugam 0561324837 drm/amdgpu/uapi: Introduce AMDGPU_GEM_DOMAIN_MMIO_REMAP ...

Add a new GEM domain bit AMDGPU_GEM_DOMAIN_MMIO_REMAP to allow
userspace to request the MMIO remap (HDP flush) page via GEM_CREATE.

- include/uapi/drm/amdgpu_drm.h:
  * define AMDGPU_GEM_DOMAIN_MMIO_REMAP
  * include the bit in AMDGPU_GEM_DOMAIN_MASK

v2: Add early reject in amdgpu_gem_create_ioctl() (Alex).

Cc: Christian König <christian.koenig@amd.com>
Suggested-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2025-09-09 16:17:53 -04:00

..

amdgpu_drm.h

drm/amdgpu/uapi: Introduce AMDGPU_GEM_DOMAIN_MMIO_REMAP

2025-09-09 16:17:53 -04:00

amdxdna_accel.h

accel/amdxdna: Support user space allocated buffer

2025-07-22 08:34:29 -07:00

armada_drm.h

License cleanup: add SPDX license identifier to uapi header files with a license

2017-11-02 11:20:11 +01:00

asahi_drm.h

drm: Add UAPI for the Asahi driver

2025-04-08 17:15:57 -04:00

drm_fourcc.h

drm/fourcc: Add RGB161616 and BGR161616 formats

2025-06-28 09:36:16 +02:00

drm_mode.h

drm: document DRM_MODE_PAGE_FLIP_EVENT interactions with atomic

2025-07-17 18:35:28 +02:00

drm_sarea.h

drm: add extern C guard for the UAPI headers

2016-05-13 13:57:17 +01:00

drm.h

drm: Move drm_gem ioctl kerneldoc to uapi file

2025-07-18 09:18:48 +02:00

etnaviv_drm.h

Revert "drm/etnaviv: Expose a few more chipspecs to userspace"

2024-04-25 16:56:20 +02:00

exynos_drm.h

drm/exynos: Rename Exynos to lowercase

2020-01-21 09:09:42 +09:00

habanalabs_accel.h

accel/habanalabs/gaudi2: add signed dev info uAPI

2023-12-19 11:09:43 +02:00

i915_drm.h

drm/i915: Support replaying GPU hangs with captured context image

2024-05-16 07:37:05 +00:00

ivpu_accel.h

accel/ivpu: Add turbo flag to the DRM_IVPU_CMDQ_CREATE ioctl

2025-06-16 13:35:42 +02:00

lima_drm.h

drm/lima: support heap buffer creation

2020-01-27 22:01:09 +08:00

msm_drm.h

drm/msm: Add VM_BIND ioctl

2025-07-04 17:48:38 -07:00

nouveau_drm.h

drm/nouveau: use tile_mode and pte_kind for VM_BIND bo allocations

2024-05-13 22:27:33 +02:00

nova_drm.h

drm: nova-drm: add initial driver skeleton

2025-05-12 20:48:15 +02:00

omap_drm.h

Revert "drm/omap: add OMAP_BO flags to affect buffer allocation"

2019-10-23 10:41:41 -04:00

panfrost_drm.h

drm/panfrost: Add driver IOCTL for setting BO labels

2025-06-02 13:51:15 +01:00

panthor_drm.h

drm/panthor: Add support for Mali-Gx15 family of GPUs

2025-08-15 10:51:24 +01:00

pvr_drm.h

drm/imagination: Numerous documentation fixes.

2023-11-28 18:56:03 +01:00

qaic_accel.h

accel/qaic: Fix typo for struct qaic_manage_trans_passthrough

2024-12-13 08:55:09 -07:00

qxl_drm.h

drm/qxl: fix __user annotations

2017-06-23 10:06:31 +02:00

radeon_drm.h

drm/radeon: add extern C guard for the UAPI header

2016-05-13 14:06:14 +01:00

rocket_accel.h

accel/rocket: Add IOCTLs for synchronizing memory accesses

2025-07-25 10:04:46 -06:00

tegra_drm.h

drm/tegra: Add new UAPI to header

2021-08-10 14:48:17 +02:00

v3d_drm.h

drm/v3d: Add parameter to retrieve the number of GPU resets per-fd

2025-07-17 11:17:32 -03:00

vc4_drm.h

drm/vc4: Add a pad field to align drm_vc4_submit_cl to 64 bits.

2018-05-03 15:20:09 -07:00

vgem_drm.h

drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl)

2016-07-18 08:54:55 +02:00

virtgpu_drm.h

drm/virtio: Add capset definitions to UAPI

2025-03-28 04:53:51 +03:00

vmwgfx_drm.h

drm/vmwgfx: Add SPDX header to vmwgfx_drm.h

2024-01-30 14:18:19 -05:00

xe_drm.h

drm/xe/uapi: Fix kernel-doc formatting for madvise and vma_query

2025-08-28 07:08:08 -07:00