diff options
Diffstat (limited to 'Documentation/gpu/xe')
| -rw-r--r-- | Documentation/gpu/xe/index.rst | 25 | ||||
| -rw-r--r-- | Documentation/gpu/xe/xe_cs.rst | 8 | ||||
| -rw-r--r-- | Documentation/gpu/xe/xe_debugging.rst | 7 | ||||
| -rw-r--r-- | Documentation/gpu/xe/xe_firmware.rst | 37 | ||||
| -rw-r--r-- | Documentation/gpu/xe/xe_gt_mcr.rst | 13 | ||||
| -rw-r--r-- | Documentation/gpu/xe/xe_map.rst | 8 | ||||
| -rw-r--r-- | Documentation/gpu/xe/xe_migrate.rst | 8 | ||||
| -rw-r--r-- | Documentation/gpu/xe/xe_mm.rst | 14 | ||||
| -rw-r--r-- | Documentation/gpu/xe/xe_pcode.rst | 14 | ||||
| -rw-r--r-- | Documentation/gpu/xe/xe_pm.rst | 14 | ||||
| -rw-r--r-- | Documentation/gpu/xe/xe_rtp.rst | 20 | ||||
| -rw-r--r-- | Documentation/gpu/xe/xe_tile.rst | 14 | ||||
| -rw-r--r-- | Documentation/gpu/xe/xe_wa.rst | 14 |
13 files changed, 196 insertions, 0 deletions
diff --git a/Documentation/gpu/xe/index.rst b/Documentation/gpu/xe/index.rst new file mode 100644 index 0000000000..c224ecaee8 --- /dev/null +++ b/Documentation/gpu/xe/index.rst @@ -0,0 +1,25 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +======================= +drm/xe Intel GFX Driver +======================= + +The drm/xe driver supports some future GFX cards with rendering, display, +compute and media. Support for currently available platforms like TGL, ADL, +DG2, etc is provided to prototype the driver. + +.. toctree:: + :titlesonly: + + xe_mm + xe_map + xe_migrate + xe_cs + xe_pm + xe_pcode + xe_gt_mcr + xe_wa + xe_rtp + xe_firmware + xe_tile + xe_debugging diff --git a/Documentation/gpu/xe/xe_cs.rst b/Documentation/gpu/xe/xe_cs.rst new file mode 100644 index 0000000000..e379aed4f5 --- /dev/null +++ b/Documentation/gpu/xe/xe_cs.rst @@ -0,0 +1,8 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +================== +Command submission +================== + +.. kernel-doc:: drivers/gpu/drm/xe/xe_exec.c + :doc: Execbuf (User GPU command submission) diff --git a/Documentation/gpu/xe/xe_debugging.rst b/Documentation/gpu/xe/xe_debugging.rst new file mode 100644 index 0000000000..d65e56ff35 --- /dev/null +++ b/Documentation/gpu/xe/xe_debugging.rst @@ -0,0 +1,7 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +========= +Debugging +========= + +.. kernel-doc:: drivers/gpu/drm/xe/xe_assert.h diff --git a/Documentation/gpu/xe/xe_firmware.rst b/Documentation/gpu/xe/xe_firmware.rst new file mode 100644 index 0000000000..afcb561cd3 --- /dev/null +++ b/Documentation/gpu/xe/xe_firmware.rst @@ -0,0 +1,37 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +======== +Firmware +======== + +Firmware Layout +=============== + +.. kernel-doc:: drivers/gpu/drm/xe/xe_uc_fw_abi.h + :doc: CSS-based Firmware Layout + +.. kernel-doc:: drivers/gpu/drm/xe/xe_uc_fw_abi.h + :doc: GSC-based Firmware Layout + +Write Once Protected Content Memory (WOPCM) Layout +================================================== + +.. kernel-doc:: drivers/gpu/drm/xe/xe_wopcm.c + :doc: Write Once Protected Content Memory (WOPCM) Layout + +GuC CTB Blob +============ + +.. kernel-doc:: drivers/gpu/drm/xe/xe_guc_ct.c + :doc: GuC CTB Blob + +GuC Power Conservation (PC) +=========================== + +.. kernel-doc:: drivers/gpu/drm/xe/xe_guc_pc.c + :doc: GuC Power Conservation (PC) + +Internal API +============ + +TODO diff --git a/Documentation/gpu/xe/xe_gt_mcr.rst b/Documentation/gpu/xe/xe_gt_mcr.rst new file mode 100644 index 0000000000..848c07bc36 --- /dev/null +++ b/Documentation/gpu/xe/xe_gt_mcr.rst @@ -0,0 +1,13 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +============================================== +GT Multicast/Replicated (MCR) Register Support +============================================== + +.. kernel-doc:: drivers/gpu/drm/xe/xe_gt_mcr.c + :doc: GT Multicast/Replicated (MCR) Register Support + +Internal API +============ + +TODO diff --git a/Documentation/gpu/xe/xe_map.rst b/Documentation/gpu/xe/xe_map.rst new file mode 100644 index 0000000000..a098cfd2df --- /dev/null +++ b/Documentation/gpu/xe/xe_map.rst @@ -0,0 +1,8 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +========= +Map Layer +========= + +.. kernel-doc:: drivers/gpu/drm/xe/xe_map.h + :doc: Map layer diff --git a/Documentation/gpu/xe/xe_migrate.rst b/Documentation/gpu/xe/xe_migrate.rst new file mode 100644 index 0000000000..f92faec0ac --- /dev/null +++ b/Documentation/gpu/xe/xe_migrate.rst @@ -0,0 +1,8 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +============= +Migrate Layer +============= + +.. kernel-doc:: drivers/gpu/drm/xe/xe_migrate_doc.h + :doc: Migrate Layer diff --git a/Documentation/gpu/xe/xe_mm.rst b/Documentation/gpu/xe/xe_mm.rst new file mode 100644 index 0000000000..6c8fd8b4a4 --- /dev/null +++ b/Documentation/gpu/xe/xe_mm.rst @@ -0,0 +1,14 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +================= +Memory Management +================= + +.. kernel-doc:: drivers/gpu/drm/xe/xe_bo_doc.h + :doc: Buffer Objects (BO) + +Pagetable building +================== + +.. kernel-doc:: drivers/gpu/drm/xe/xe_pt.c + :doc: Pagetable building diff --git a/Documentation/gpu/xe/xe_pcode.rst b/Documentation/gpu/xe/xe_pcode.rst new file mode 100644 index 0000000000..d2e22cc450 --- /dev/null +++ b/Documentation/gpu/xe/xe_pcode.rst @@ -0,0 +1,14 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +===== +Pcode +===== + +.. kernel-doc:: drivers/gpu/drm/xe/xe_pcode.c + :doc: PCODE + +Internal API +============ + +.. kernel-doc:: drivers/gpu/drm/xe/xe_pcode.c + :internal: diff --git a/Documentation/gpu/xe/xe_pm.rst b/Documentation/gpu/xe/xe_pm.rst new file mode 100644 index 0000000000..6781cdfb24 --- /dev/null +++ b/Documentation/gpu/xe/xe_pm.rst @@ -0,0 +1,14 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +======================== +Runtime Power Management +======================== + +.. kernel-doc:: drivers/gpu/drm/xe/xe_pm.c + :doc: Xe Power Management + +Internal API +============ + +.. kernel-doc:: drivers/gpu/drm/xe/xe_pm.c + :internal: diff --git a/Documentation/gpu/xe/xe_rtp.rst b/Documentation/gpu/xe/xe_rtp.rst new file mode 100644 index 0000000000..7fdf4b6c1a --- /dev/null +++ b/Documentation/gpu/xe/xe_rtp.rst @@ -0,0 +1,20 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +========================= +Register Table Processing +========================= + +.. kernel-doc:: drivers/gpu/drm/xe/xe_rtp.c + :doc: Register Table Processing + +Internal API +============ + +.. kernel-doc:: drivers/gpu/drm/xe/xe_rtp_types.h + :internal: + +.. kernel-doc:: drivers/gpu/drm/xe/xe_rtp.h + :internal: + +.. kernel-doc:: drivers/gpu/drm/xe/xe_rtp.c + :internal: diff --git a/Documentation/gpu/xe/xe_tile.rst b/Documentation/gpu/xe/xe_tile.rst new file mode 100644 index 0000000000..c33f68dd95 --- /dev/null +++ b/Documentation/gpu/xe/xe_tile.rst @@ -0,0 +1,14 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +================== +Multi-tile Devices +================== + +.. kernel-doc:: drivers/gpu/drm/xe/xe_tile.c + :doc: Multi-tile Design + +Internal API +============ + +.. kernel-doc:: drivers/gpu/drm/xe/xe_tile.c + :internal: diff --git a/Documentation/gpu/xe/xe_wa.rst b/Documentation/gpu/xe/xe_wa.rst new file mode 100644 index 0000000000..f8811cc6ad --- /dev/null +++ b/Documentation/gpu/xe/xe_wa.rst @@ -0,0 +1,14 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +==================== +Hardware workarounds +==================== + +.. kernel-doc:: drivers/gpu/drm/xe/xe_wa.c + :doc: Hardware workarounds + +Internal API +============ + +.. kernel-doc:: drivers/gpu/drm/xe/xe_wa.c + :internal: |