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8e7e5c077c
mirror_ubuntu-kernels/drivers/gpu/drm/i915
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Matt Roper 8e7e5c077c drm/i915: Sunset igpu legacy mmap support based on GRAPHICS_VER_FULL 
The intent of the version check in the mmap ioctl was to maintain
support for existing platforms (i.e., ADL/RPL and earlier), but drop
support on all future igpu platforms.  As we've seen on the dgpu side,
the hardware teams are using a more fine-grained numbering system for IP
version numbers these days, so it's possible the version number
associated with our next igpu could be some form of "12.xx" rather than
13 or higher.  Comparing against the full ver.release number will ensure
the intent of the check is maintained no matter what numbering the
hardware teams settle on.

Fixes: d3f3baa356 ("drm/i915: Reinstate the mmap ioctl for some platforms")
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220407161839.1073443-1-matthew.d.roper@intel.com
2022-04-08 12:02:32 -07:00
..
display drm/i915: Rename INTEL_REGION_LMEM with INTEL_REGION_LMEM_0 2022-03-21 08:37:33 +00:00
gem drm/i915: Sunset igpu legacy mmap support based on GRAPHICS_VER_FULL 2022-04-08 12:02:32 -07:00
gt drm/i915/rps: Centralize computation of freq caps 2022-04-07 18:55:08 +05:30
gvt Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next 2022-02-23 15:03:51 -05:00
pxp drm/i915/pxp: prefer forward declaration over includes 2022-02-21 13:08:58 +02:00
selftests drm/i915: Prepare for multiple GTs 2022-03-21 08:37:36 +00:00
.gitignore
i915_active_types.h drm/i915/active: remove useless i915_utils.h include 2021-12-13 12:04:44 +02:00
i915_active.c drm/i915: Remove unused bits of i915_vma/active api 2021-12-20 16:26:09 +01:00
i915_active.h drm/i915: Remove unused bits of i915_vma/active api 2021-12-20 16:26:09 +01:00
i915_cmd_parser.c drm/i915: don't include drm_cache.h in i915_drv.h 2022-02-14 13:19:37 +02:00
i915_cmd_parser.h drm/i915: split out i915_cmd_parser.h from i915_drv.h 2022-01-10 15:43:09 +02:00
i915_config.c drm/i915: remove IS_ACTIVE 2021-10-07 11:04:05 -07:00
i915_debugfs_params.c drm/i915: Use to_gt() helper 2021-12-17 21:51:59 -08:00
i915_debugfs_params.h
i915_debugfs.c drm/i915/guc: Print the GuC error capture output register list. 2022-03-22 10:33:31 -07:00
i915_debugfs.h
i915_deps.c drm/i915: Break out the i915_deps utility 2021-12-22 08:52:57 +01:00
i915_deps.h drm/i915: Break out the i915_deps utility 2021-12-22 08:52:57 +01:00
i915_driver.c drm/i915: Expose client engine utilisation via fdinfo 2022-04-05 08:40:57 +01:00
i915_driver.h drm/i915: move the DRIVER_* macros to i915_driver.[ch] 2022-02-10 11:44:25 +02:00
i915_drm_client.c drm/i915: Expose client engine utilisation via fdinfo 2022-04-05 08:40:57 +01:00
i915_drm_client.h drm/i915: Expose client engine utilisation via fdinfo 2022-04-05 08:40:57 +01:00
i915_drv.h drm/i915: Count engine instances per uabi class 2022-04-05 08:40:52 +01:00
i915_file_private.h drm/i915: Explicitly track DRM clients 2022-04-05 08:38:49 +01:00
i915_fixed.h
i915_gem_evict.c Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next 2022-02-23 15:03:51 -05:00
i915_gem_evict.h Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next 2022-02-23 15:03:51 -05:00
i915_gem_gtt.c Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next 2022-02-23 15:03:51 -05:00
i915_gem_gtt.h drm/i915: Remove short-term pins from execbuf, v6. 2022-01-18 12:19:30 +01:00
i915_gem_ww.c
i915_gem_ww.h
i915_gem.c drm/i915: Explicitly track DRM clients 2022-04-05 08:38:49 +01:00
i915_gem.h
i915_getparam.c Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next 2022-02-23 15:03:51 -05:00
i915_getparam.h drm/i915: split out i915_getparam.h from i915_drv.h 2022-01-10 15:43:05 +02:00
i915_gpu_error.c drm/i915: Track context current active time 2022-04-05 08:39:10 +01:00
i915_gpu_error.h drm/i915: Track context current active time 2022-04-05 08:39:10 +01:00
i915_ioc32.c drm/i915: split out i915_getparam.h from i915_drv.h 2022-01-10 15:43:05 +02:00
i915_ioc32.h
i915_ioctl.c drm/i915: split out i915_reg_read_ioctl() to i915_ioctl.[ch] 2022-01-21 09:59:22 +02:00
i915_ioctl.h drm/i915: split out i915_reg_read_ioctl() to i915_ioctl.[ch] 2022-01-21 09:59:22 +02:00
i915_iosf_mbi.h drm/i915: abstraction for iosf to compile on all archs 2021-10-27 00:32:01 -07:00
i915_irq.c drm/i915/reg: split out icl_dsi_regs.h 2022-02-21 12:06:15 +02:00
i915_irq.h drm/i915/hpd: hide struct intel_hotplug_funcs 2022-02-09 13:39:35 +02:00
i915_memcpy.c
i915_memcpy.h
i915_mitigations.c drm/i915: move the DRIVER_* macros to i915_driver.[ch] 2022-02-10 11:44:25 +02:00
i915_mitigations.h
i915_mm.c drm/i915: Skip remap_io_mapping() for non-x86 platforms 2021-12-08 13:26:14 -08:00
i915_mm.h drm/i915: Fix header test for !CONFIG_X86 2022-02-03 01:06:56 -08:00
i915_module.c Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next 2022-02-23 15:03:51 -05:00
i915_params.c drm/i915: add lmem_size modparam 2022-03-28 09:06:29 +01:00
i915_params.h drm/i915: add lmem_size modparam 2022-03-28 09:06:29 +01:00
i915_pci.c Merge drm/drm-next into drm-intel-gt-next 2022-02-25 13:44:44 +00:00
i915_pci.h
i915_perf_oa_regs.h drm/i915/perf: Express OA register ranges with i915_range 2022-02-02 07:52:23 -08:00
i915_perf_types.h drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
i915_perf.c Merge drm/drm-next into drm-intel-gt-next 2022-02-25 13:44:44 +00:00
i915_perf.h
i915_pmu.c drm/i915: Move GT registers to their own header file 2022-02-02 07:59:14 -08:00
i915_pmu.h
i915_priolist_types.h
i915_pvinfo.h
i915_query.c drm/i915/uapi: Add query for hwconfig blob 2022-03-17 19:51:50 -07:00
i915_query.h
i915_reg_defs.h drm/i915/gt: Remove GEN12_SFC_DONE_MAX from register defs header 2022-03-11 08:18:27 -08:00
i915_reg.h drm/i915/gt: Add sysfs throttle frequency interfaces 2022-03-21 08:37:51 +00:00
i915_request.c Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next 2022-02-23 15:03:51 -05:00
i915_request.h drm/i915: Use struct vma_resource instead of struct vma_snapshot 2022-01-11 10:54:11 +01:00
i915_scatterlist.c drm: move the buddy allocator from i915 into common drm 2022-01-19 08:17:07 +01:00
i915_scatterlist.h drm/i915: Introduce refcounted sg-tables 2021-11-01 18:10:49 +01:00
i915_scheduler_types.h
i915_scheduler.c
i915_scheduler.h
i915_selftest.h
i915_suspend.c drm/i915: split out PCI config space registers from i915_reg.h 2022-01-10 16:17:46 +02:00
i915_suspend.h
i915_sw_fence_work.c drm/i915: Drop stealing of bits from i915_sw_fence function pointer 2021-11-30 17:52:15 -08:00
i915_sw_fence_work.h
i915_sw_fence.c drm/i915: Drop stealing of bits from i915_sw_fence function pointer 2021-11-30 17:52:15 -08:00
i915_sw_fence.h drm/i915: Drop stealing of bits from i915_sw_fence function pointer 2021-11-30 17:52:15 -08:00
i915_switcheroo.c drm/i915/driver: add i915_driver_ prefix to functions 2021-11-17 11:47:55 +02:00
i915_switcheroo.h
i915_syncmap.c
i915_syncmap.h
i915_sysfs.c drm/i915/gt: Create per-tile RPS sysfs interfaces 2022-03-21 08:37:44 +00:00
i915_sysfs.h drm/i915/gt: create per-tile sysfs interface 2022-03-21 08:37:39 +00:00
i915_trace_points.c
i915_trace.h drm/i915/trace: split out display trace to a separate file 2021-12-09 11:21:46 +02:00
i915_ttm_buddy_manager.c drm/i915/ttm: wire up the object offset 2022-03-16 17:50:38 +00:00
i915_ttm_buddy_manager.h drm/i915/selftests: exercise mmap migration 2022-03-01 08:50:48 +00:00
i915_user_extensions.c
i915_user_extensions.h
i915_utils.c
i915_utils.h drm/i915: nuke local versions of WARN_ON/WARN_ON_ONCE 2022-01-24 14:02:16 +02:00
i915_vgpu.c drm/i915: Add object locking to i915_gem_evict_for_node and i915_gem_evict_something, v2. 2022-01-18 12:18:03 +01:00
i915_vgpu.h
i915_vma_resource.c drm/i915: Remove the vm open count 2022-03-07 08:50:03 +01:00
i915_vma_resource.h drm/i915: Remove the vm open count 2022-03-07 08:50:03 +01:00
i915_vma_types.h drm/i915: Remove the vma refcount 2022-03-07 08:50:52 +01:00
i915_vma.c drm/i915: stop checking for NULL vma->obj 2022-03-07 09:57:21 +00:00
i915_vma.h drm/i915: Remove the vma refcount 2022-03-07 08:50:52 +01:00
intel_device_info.c Merge drm/drm-next into drm-intel-gt-next 2022-02-25 13:44:44 +00:00
intel_device_info.h Merge drm/drm-next into drm-intel-gt-next 2022-02-25 13:44:44 +00:00
intel_dram.c drm/i915: Move MCHBAR registers to their own header 2022-02-16 12:29:47 -08:00
intel_dram.h
intel_gvt.c drm/i915: Use to_gt() helper 2021-12-17 21:51:59 -08:00
intel_gvt.h
intel_mchbar_regs.h drm/i915: Clean up SSKPD/MLTR defines 2022-02-18 08:42:17 +02:00
intel_memory_region.c drm/i915: Rename INTEL_REGION_LMEM with INTEL_REGION_LMEM_0 2022-03-21 08:37:33 +00:00
intel_memory_region.h drm/i915: Prepare for multiple GTs 2022-03-21 08:37:36 +00:00
intel_pch.c drm/i915/adl-n: Add PCH Support for Alder Lake N 2022-02-22 21:36:34 -08:00
intel_pch.h drm/i915/adl-n: Add PCH Support for Alder Lake N 2022-02-22 21:36:34 -08:00
intel_pci_config.h drm/i915: split out PCI config space registers from i915_reg.h 2022-01-10 16:17:46 +02:00
intel_pcode.c drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
intel_pcode.h drm/i915/pcode: rename sandybridge_pcode_* to snb_pcode_* 2022-01-13 15:20:57 +02:00
intel_pm_types.h drm/i915: split out intel_pm_types.h 2021-12-03 11:28:12 +02:00
intel_pm.c drm/i915: Pimp icl+ sagv pre/post update 2022-02-18 21:36:26 +02:00
intel_pm.h drm/i915: Workaround broken BIOS DBUF configuration on TGL/RKL 2022-02-07 11:10:32 +02:00
intel_region_ttm.c drm/i915/ttm: wire up the object offset 2022-03-16 17:50:38 +00:00
intel_region_ttm.h drm/i915/ttm: wire up the object offset 2022-03-16 17:50:38 +00:00
intel_runtime_pm.c drm/i915/selftests: Disable runtime pm wakeref tracking for the mock device 2022-02-11 13:22:10 +02:00
intel_runtime_pm.h drm/i915/selftests: Disable runtime pm wakeref tracking for the mock device 2022-02-11 13:22:10 +02:00
intel_sbi.c drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
intel_sbi.h drm/i915: rename intel_sideband.[ch] to intel_sbi.[ch] 2021-10-14 18:05:04 +03:00
intel_step.c drm/i915/tgl: Simply subplatform detection 2022-02-23 07:41:57 -08:00
intel_step.h drm/i915: Rename GT_STEP to GRAPHICS_STEP 2021-11-02 13:05:40 -07:00
intel_uncore.c drm/i915: Prepare for multiple GTs 2022-03-21 08:37:36 +00:00
intel_uncore.h drm/i915: Prepare for multiple GTs 2022-03-21 08:37:36 +00:00
intel_wakeref.c
intel_wakeref.h drm/i915/guc: Take engine PM when a context is pinned with GuC submission 2021-10-15 10:37:26 -07:00
intel_wopcm.c drm/i915/wopcm: Handle pre-programmed WOPCM registers 2022-01-26 11:47:24 -08:00
intel_wopcm.h
Kconfig drm/i915: Require INTEL_GTT to depend on X86 2022-04-06 11:02:00 -07:00
Kconfig.debug
Kconfig.profile
Kconfig.unstable drm/i915: Kill the fake lmem support 2022-02-18 22:31:46 -08:00
Makefile drm/i915/gt: Split intel-gtt functions by arch 2022-04-06 11:00:51 -07:00
TODO.txt
vlv_sideband_reg.h drm/i915: split out vlv sideband registers from i915_reg.h 2022-01-10 16:17:50 +02:00
vlv_sideband.c drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
vlv_sideband.h drm/i915: split out vlv sideband registers from i915_reg.h 2022-01-10 16:17:50 +02:00
vlv_suspend.c drm/i915: Move GT registers to their own header file 2022-02-02 07:59:14 -08:00
vlv_suspend.h